United Stales
E nvirormiental Protection
Agency
Environmental Monitoring
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RESEARCH REPORTING SERIES
Research reports of the Office of Research and Development, U.S. Environmental
Protection Agency, have been grouped into nine series. These nine broad categories
were established to facilitate further development and application of environmental
technology. Elimination of traditional grouping was consciously planned to foster
technology transfer and a maximim interface in related fields. The nine sereies are:
1. Environmental Health Effects Research
2. Environmental Protection Technology
3. Ecological Research
4. Environmental Monitoring
5. Socioeconomic Environmental Studies
6. Scientific and Technical Assessment Reports (STAR)
7. Interagency Energy—Environment Research and Development
8. "Special" Reports
9. Miscellaneous Reports
This report has been assigned to the ECOLOGICAL RESEARCH series. This series
describes research on the effects of pollution on humans,plant and animal species, and
materials. Problems are assessed for their long-and short-term influences. Investiga-
tions include formations, transport, and pathway studies to determine the fate of
pollutants and their effects. This work provided the technical basis for setting standards
to minimize undesirable changes in living organisms in the aquatic, terrestrial, and
atmospheric environments
This document is available to the public through the National Technical Information
Service. Springfield. Virginia 22161
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EPA-600/3-79-070
June 1979
DISTRIBUTION OF PHYTOPLANKTON IN TEXAS LAKES
by
M. K. Morris*, W. D. Taylor, L. R. Williams,
S. C. Hern, V. W. Lambou, and F. A. Morris*
Water and Land Quality Branch
Monitoring Operations Division
Environmental Monitoring and Support Laboratory
Las Vegas, Nevada 89114
*Department of Biological Sciences
University of Nevada, Las Vegas
Las Vegas, Nevada 89154
ENVIRONMENTAL MONITORING AND SUPPORT LABORATORY
OFFICE OF RESEARCH AND DEVELOPMENT
U.S. ENVIRONMENTAL PROTECTION AGENCY
LAS VEGAS, NEVADA 89114
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DISCLAIMER
This report has been reviewed by the Environmental Monitoring and
Support Laboratory-Las Vegas, U.S. Environmental Protection Agency, and
approved for publication. Mention of trade names or commercial products does
not constitute endorsement or recommendation for use.
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FOREWORD
Protection of the environment requires effective regulatory actions
which are based on sound technical and scientific information. This
information must include the quantitative description and linking of
pollutant sources, transport mechanisms, interactions, and resulting effects
on man and his environment. Because of the complexities involved, assessment
of specific pollutants in the environment requires a total systems approach
which transcends the media of air, water, and land. The Environmental
Monitoring and Support Laboratory-Las Vegas contributes to the formation and
enhancement of a sound monitoring data base for exposure assessment through
programs designed to:
• develop and optimize systems and strategies for monitoring
pollutants and their impact on the environment
• demonstrate new monitoring systems and technologies by
applying them to fulfill special monitoring needs of the
Agency's operating programs
This report presents the species and abundance of phytoplankton in the
38 lakes sampled by the National Eutrophication Survey in the State of Texas,
along with results from the calculation of several commonly used biological
indices of water quality and community structure. These data can be used to
biologically characterize the study lakes, and as baseline data for future
investigations. This report was written for use by Federal, State, and local
governmental agencies concerned with water quality analysis, monitoring, and
or regulation. Private industry and individuals similarly involved with the
biological aspects of water quality will find the document useful. For
further information contact the Water and Land Quality Branch, Monitoring
Operations Division.
George
Director
Environmental Monitoring and Support Laboratory
Las Vegas
iii
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CONTENTS
Page
Foreword iii
Introduction 1
Materials and Methods 4
Lake and Site Selection 4
Sample Preparation 4
Examination 5
Quality Control 6
Results 7
Nygaard's Trophic State Indices 7
Palmer's Organic Pollution Indices 7
Species Diversity and Abundance Indices 9
Species Occurrence and Abundance 11
Literature Cited 12
Appendix A. Phytoplankton Species list for the State
of Texas 13
Appendix B. Summary of Phytoplankton Data 18
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INTRODUCTION
The collection and analysis of phytoplankton data were included in the
National Eutrophication Survey in an effort to determine relationships between
algal characteristics and trophic status of individual lakes.
During spring, summer, and fall of 1974, the Survey sampled 179 lakes in
10 States. Over 700 algal species and varieties were identified and
enumerated from the 573 water samples examined.
This report presents the species and abundance of phytoplankton in the
38 lakes sampled in the State of Texas (Table 1). The Nygaard's Trophic State
(Nygaard 1949), Palmer's Organic Pollution (Palmer 1969), and species
diversity and abundance indices are also included.
TABLE 1. LAKES SAMPLED IN THE STATE OF TEXAS
STORE! No.
Lake Name
County
4801
4802
4803
4804
4805
4806
4808
4809
4810
4811
(Continued)
Amistad Lake
Bastrop Lake
Bel ton
Lake Braunig
Brownwood Lake
Lake Buchanan
Calaveras Lake
Canyon Reservoir
Lake Colorado City
Lake Corpus Christi
Val Verde (part in
Mexico)
Bastrop
Bel 1, Coryel1
Bexar
Brown
Burnet, Llano
Bexar
Coma!
Mitchell
Live Oak, San Patricio
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TABLE 1. LAKES SAMPLED IN THE STATE OF TEXAS (Continued)
STORET No.
Lake Name
County
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
(Continued)
Diversion Lake
Eagle Mountain Lake
Fort Phantom Hill Lake
Garza Little Elm Reservoir
(Lewisville Reservoir)
Kemp Lake
Houston Lake
Lake of the Pines
Lavon Reservoir
Livingston Lake
Lyndon B. Johnson Lake
Medina Lake
Lake Merideth
Palestine Lake
Possum Kingdom Reservoir
San Angelo Reservoir
Sam Rayburn Reservoir
E.V. Spence Reservoir
Somerville Lake
Stamford Lake
Still house Hollow Reservoir
Tawakoni Lake
Baylor, Archer
Tarrant
Jones
Denton
Baylor
Harri s
Marion
Col 1i n
Walker, Trinity, Polk,
San Jacinto
Burnet, Llano
Medina, Bandera
Potter, Moore,
Hutchison
Henderson, Smith,
Anderson, Cherokee
Palo Pinto, Young
Tom Green
San Augustine,
Angelina, Nacogdoches,
Jasper, Sabine
Coke
Burleson, Washington
Haskell
Bell
Hunt, Rains, Van Zandt
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TABLE 1. LAKES SAMPLED IN THE STATE OF TEXAS (Continued)
STORET No.
Lake Name
County
4833
4834
4835
4836
4837
4838
4839
Texarkana Lake
(Wright-Patman Reservoir)
Texoma Lake
Travis Lake
Trinidad (Texas Power &
Light Co. Lake)
Twin Buttes Reservoir
White River Reservoir
Whitney Lake
Bowie, Cass
Grayson, Cooke (Love,
Johnson, Marshall,
Bryant in Oklahoma)
Travis
Henderson, Navarro
Tom Green
Crosby
Bosque, Hill , Johnson
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MATERIALS AND METHODS
LAKE AND SITE SELECTION
Lakes and reservoirs included in the Survey were selected through
discussions with State water pollution agency personnel and U.S. Environmental
Protection Agency Regional Offices (U.S. Environmental Protection Agency
1975). Screening and selection strongly emphasized lakes with actual or
potential accelerated eutrophication problems. As a result, the selection was
1imited to lakes:
(1) impacted by one or more municipal sewage treatment plant outfalls
either directly into the lake or by discharge to an inlet tributary
within approximately 40 kilometers of the lake;
(2) 40 hectares or larger in size; and
(3) with a mean hydraulic retention time of at least 30 days.
Specific selection criteria were waived for some lakes of particular State
interest.
Sampling sites for a lake were selected based on available information on
lake morphometry, potential major sources of nutrient input, and on-site
judgment of the field limnologist (U.S. Environmental Protection Agency 1975).
Primary sampling sites were chosen to reflect the deepest portion of each
major basin in a test lake. Where many basins were present, selection was
guided by nutrient source information on hand. At each sampling site, a
depth-integrated phytoplankton sample was taken. Depth-integrated samples
were uniform mixtures of water from the surface to a depth of 15 feet
(4.6 meters) or from the surface to the lower limit of the photic zone
representing 1 percent of the incident light, whichever was greater. If the
depth at the sampling site was less than 15 feet (4.6 meters), the sample was
taken from just off the bottom to the surface. Normally, a lake was sampled
three times in 1 year, providing information on spring, summer, and fall
conditions.
SAMPLE PREPARATION
To preserve the sample 4 milliliters (ml) of Acid-Lugol's solution
(Prescott 1970) were added to each 130-ml sample from each site at the time of
collection. The samples were shipped to the Environmental Monitoring and
Support Laboratory, Las Vegas, Nevada, where equal volumes from each site
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were mixed to form two 130-ml composite samples for a given lake. One
composite samp.le was put into storage and the other was used for the
examination.
Prior to examination, the composite samples were concentrated by the
settling method. Solids were allowed to settle for at least 24 hours prior to
siphoning off the supernate. The volume of the removed supernate and the
volume of the remaining concentrate were measured and concentrations
determined. A small (8-ml) library subsample of the concentrate was then
taken. The remaining concentrate was gently agitated to resuspend the
plankton and poured into a capped, graduated test tube. If a preliminary
examination of a sample indicated the need for a more concentrated sample, the
contents of the test tube were further concentrated by repeating the settling
method. Final concentrations varied from 15 to 40 times the original.
Permanent slides were prepared from concentrated samples after analysis
was complete. A ring of clear Karo® corn syrup with phenol (a few crystals of
phenol were added to each 100 ml of syrup) was placed on a glass slide. A
drop of superconcentrate from the bottom of the test tube was placed in the
ring. This solution was thoroughly mixed and topped with a coverglass. After
the syrup at the edges of the coverglass had hardened, the excess was scraped
away and the mount was sealed with clear fingernail polish. Permanent diatom
slides were prepared by drying sample material on a coverglass, heating in a
muffle furnace at 400° C for 45 minutes, and mounting in Hyrax®. Finally, the
mounts were sealed with clear fingernail polish.
Backup samples, library samples, permanent sample slides, and
Hyrax-mounted diatom slides are being stored and maintained at the
Environmental Monitoring and Support Laboratory-Las Vegas.
EXAMINATION
The phytoplankton samples were examined with the aid of binocular
compound microscopes. A preliminary examination was performed to precisely
identify and list all forms encountered. The length of this examination
varied depending on the complexity of the sample. An attempt was made to find
and identify all of the forms present in each sample. Often forms were
observed which could not be identified to species or to genus. Abbreviated
descriptions were used to keep a record of these forms (e.g., lunate cell,
blue-green filament, Navicula #1). Diatom slides were examined using a
standard light microscope. If greater resolution was essential to accurately
identify the diatoms, a phase-contrast microscope was used.
After the species list was compiled, phytoplankton were enumerated using
a Neubauer Counting Chamber with a 40X objective lens and a 10X ocular lens.
All forms within each field were counted. The count was continued until a
minimum of 100 fields had been viewed, or until the dominant form had been
observed a minimum of 100 times.
^Registered trademark
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QUALITY CONTROL
Project phycologists performed internal quality control intercomparisons
regularly on 7 percent of the species identification and counts. Although an
individual had primary responsibility for analyzing a sample, taxonomic
problems were discussed among the phycologists.
Additional quality control checks were performed on the Survey samples by
Dr. G. W. Prescott of the University of Montana at the rate of 5 percent.
Quality control checks were made on 75 percent of these samples to verify
species identifications while checks were made on the remaining 25 percent of
the samples to verify genus counts. Presently, the agreement between quality
control checks for species identification and genus enumerations is
satisfactory.
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RESULTS
A phytoplankton species list for the State is presented in Appendix A.
Appendix B summarizes all of the phytoplankton data collected from the State
by the Survey. The latter is organized by lake, and includes an alphabetical
phytoplankton species list with concentrations for individual species given by
sampling date. Results from the application of several indices are presented
(Nygaard's Trophic State, Palmer's Organic Pollution, and species diversity
and abundance). Each lake has been assigned a four-digit STORET number.
(STORET (STOrage and RETrieval) is the U.S. Environmental Protection Agency's
computer system which processes and maintains water quality data.) The first
two digits of the STORET number identify the State; the last two digits
identify the lake.
NYGAARD'S TROPHIC STATE INDICES
Five indices devised by Nygaard (1949) were proposed under the assumption
that certain algal groups are indicative of levels of nutrient enrichment.
These^indices were calculated in order to aid in determining the surveyed
lakes' trophic status. As a general rule, Cyanophyta, Euglenophyta, centric
diatoms, and members of the Chlorococcales are found in waters that are
eutrophic (rich in nutrients), while desmids and many pennate diatoms
generally cannot tolerate high nutrient levels and so are found in
oligotrophic waters (poor in nutrients).
In applying the indices to the Survey data, the number of taxa in each
major group was determined from the species list for each sample. The ratios
of these groups give numerical values which can be used as a biological index
of water richness. The five indices and the ranges of values established for
Danish lakes by Nygaard for each trophic state are presented in Table 2. The
appropriate symbol, (E) eutrophic and (0) oligotrophic, follows each
calculated value in the tables in Appendix B. A question mark (?) following a
calculated value in these tables was entered when that value was within the
range of both classifications.
PALMER'S ORGANIC POLLUTION INDICES
Palmer (1969) analyzed reports from 165 authors and developed algal
pollution indices for use in rating water samples with high organic pollution.
Two lists of organic-pollution-tolerant forms were prepared, one containing
20 genera, the other, 20 species (Tables 3 and 4). Each form was assigned a
pollution index number ranging from 1 for moderately tolerant forms to 6 for
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TABLE 2. NYGAARD'S TROPHIC STATE INDICES ADAPTED FROM HUTCHINSON (1967)
Index
Calculation
Oligotrophic Eutrophic
Myxophycean
Chlorophycean
Diatom
Euglenophyte
Compound
Myxophyceae
Desmideae
Chlorococcales
Desmideae
Centric Diatoms
Pennate Diatoms
Euglenophyta
Myxophyceae + Chlorococcales
Myxophyceae + Chlorococcales +
0.0-0.4
0.0-0.7
0.0-0.3
0.0-0.2
0.0-1.0
0.1-3.0
0.2-9.0
0.0-1.75
0.0-1.0
1.2-25
Centric Diatoms + Euglenophyta
Desmideae
TABLE 3. ALGAL GENUS POLLUTION INDEX
(Palmer 1969)
TABLE 4. ALGAL SPECIES POLLUTION
INDEX (Palmer 1969)
Genus
Anacystis
Ankistrodesmus
Chlamydomonas
Chlorella
Closterium
Cyclotella
Euglena
Gomphonema
Lejxicinclis
Melosira
Micractinium
Navicula
Nitzschia
Oscillator! a
Pandorina
Phacus
Phormidium
Scenedesmus
Stigeoclonium
Synedra
Pollution
Index
1
2
4
3
1
1
5
1
1
1
1
3
3
5
1
2
1
4
2
2
Species
Ankistrodesmus falcatus
Arthrospira jenneri
Chlorella vulgaris
Cyclotella meneghiniana
Euglena gracilis
Euglena viridis
Gomphonema parvulum
Melosira varians
Navicula cryptocephala
Nitzschia acicularis
Nitzschia palea
Oscillatoria chlorina
Oscillatoria limosa
Oscillatoria princeps
Oscillatoria putrida
Oscillatoria tenuis
Pandorina morum
Scenedesmus quadricauda
Stigeoclonium tenue
Synedra ulna
Pollution
Index
3
2
2
2
1
6
1
2
1
1
5
2
4
1
1
4
3
4
3
3
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extremely tolerant forms. Palmer based the index numbers on occurrence
records and/or where emphasized by the authors as being especially tolerant of
organic pollution.
In analyzing a water sample, any of the 20 genera or species of algae
present in concentrations of 50 per milliliter or more are recorded. The
pollution index numbers of the algae present are totaled, providing a genus
score and a species score. Palmer determined that a score of 20 or more for
either index can be taken as evidence of high organic pollution, while a score
of 15 to 19 is taken as probable evidence of high organic pollution. Lower
figures suggest that the organic pollution of the sample is not high, that the
sample is not representative, or that some substance or factor interfering
with algal persistence is present and active.
SPECIES DIVERSITY AND ABUNDANCE INDICES
"Information content" of biological samples is being used commonly by
biologists as a measure of diversity. Diversity in this connection means the
degree of uncertainty attached to the specific identity of any randomly
selected individual. The greater the number of taxa and the more equal their
proportions, the greater the uncertainty, and hence, the diversity (Pielou
1966). There are several methods of measuring diversity, e.g., the formulas
given by Brillouin (1962) and Shannon and Weaver (1963). The method which is
appropriate depends on the type of biological sample on hand.
Pielou (1966) classifies the types of biological samples and gives the
measure of diversity appropriate for each type. The Survey phytoplankton
samples are what she classifies as larger samples (collections in Pielou1 s
terminology) from which random subsamples can be drawn. According to Pielou,
the average diversity per individual (H) for these types of samples can be
estimated from the Shannon-Wiener formula (Shannon and Weaver 1963):
S
H = -V P. log P.
^ i ax i
i = l
where P Is the proportion of the ith taxon in the sample, which is calculated
from ni/N; n-j is the number of individuals per milliliter of the ith
taxon; N is the total number of individuals per ml; and S is the total number
of taxa. However, Basharin (1959) and Pielou (1966) have pointed out that H
calculated from the subsample is a biased estimator of the sample H, and if
this bias is to be accounted for, we must know the total number of taxa
present in the sample since the magnitude of this bias depends on it.
Pielou (1966) suggests that if the number of taxa in the subsample falls
only slightly short of the number in the larger sample, no appreciable error
will result in considering S, estimated from the subsample, as being equal to
the sample value. Even though considerable effort was made to find and
identify all taxa, the Survey samples undoubtedly contain a fair number of
rare phytoplankton taxa which were not encountered.
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In the Shannon-Wiener formula, an increase in the number of taxa and/or
an increase in the evenness of the distribution of individuals among taxa will
increase the average diversity per individual from its minimal value of zero.
Sager and Hasler (1969) found that the richness of taxa was of minor
importance in determination of average diversity per individual for
phytoplankton and they concluded that phytoplankton taxa in excess of the 10
to 15 most abundant ones have little effect on H. This was verified by our
own calculations. Our counts are in number per milliliter and since
logarithms to the base 2 were used in our calculations, H is expressed in
units of bits per individual. When individuals of a taxon were so rare that
they were not counted, a value of 1/130 per milliliter or 0.008 per milliliter
was used in the calculations since at least one individual of the taxon must
have been present in the collection.
A Survey sample for a given lake represents a composite of all
phytoplankton collected at different sampling sites on the lake during a given
sampling period. Since the number of samples (M) making up a composite is a
function of both the complexity of the lake sampled and its size, it should
affect the richness-of-taxa component of the diversity of our phytoplankton
collections. The maximum diversity (MaxH) (i.e., when the individuals are
distributed among the taxa as evenly as possible) was estimated from Iog2 S
(Pielou 1966), while the minimum diversity (MinH), was estimated from the
formula:
" N - (S-1) N - (S-1)
given by Zand (1976). The total diversity (D) was calculated from HN (Pielou
1966). Also given in Appendix B are L (the mean number of individuals per
taxa per milliliter) and K (the number of individuals per millillter of the
most abundant taxon in the sample).
The evenness component of diversity (J) was estimated from H/MaxH
(Pielou 1966). Relative evenness (RJ) was calculated from the formula:
RI = H-MinH
MaxH-MinH
given by Zand (1976). Zand suggests that RJ be used as a substitute for both
J and the redundancy expression given by Wilhm and Dorris (1968). As pointed
out by Zand, the redundancy expression given by Wilhm and Dorris does not
properly express what it is intended to show, i.e., the position of H in the
range between MaxH and MinH. RJ may range from 0 to 1 ; being 1 for the most
even samples and 0 for the least even samples.
|( Zand (1976) suggests that diversity indices be expressed in units of
sits , i.e., in logarithms to base S (where S is the total number of taxa in
the sample) instead of in "bits", i.e., in logarithms to base 2. Zand points
out that the diversity index in sits per individual is a normalized number
ranging from 1 for the most evenly distributed samples to 0 for the least
evenly distributed samples. Also, it can be used to compare different
samples, independent of the number of taxa in each. The diversity i" bits per
10
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individual should not be used in direct comparisons involving various samples
which have different numbers of taxa. Since MaxH equals log S, the expression
in sits is equal to logs s» or *• Therefore diversity in sits per
individual is numerically equivalent to J, the evenness component for the
Shannon-Wiener formula.
SPECIES OCCURRENCE AND ABUNDANCE
The alphabetic phytoplankton species list for each lake, presented in
Appendix B, gives the concentrations of individual species by sampling date.
Concentrations are in cells, colonies, or filaments (CEL, COL, FIL) per
milliliter. An "X" after a species name indicates that the species identified
in the preliminary examination was in such a low concentration that it did not
appear in the count. A blank space indicates that the organism was not found
in the sample collected on that date. Column S is used to designate the
examiner's subjective opinion of the five dominant taxa in a sample, based
upon relative size and concentration of the organism. The percent column (%C)
presents, by abundance, the percentage composition of each taxon.
11
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LITERATURE CITED
Basharin, G. P. 1959. On a statistical estimate for the entropy of a
sequence of independent random variables, pp. 333-336. In: Theory of
Probability and Its Applications (translation of "Teoriya Veroyatnosei i
ee Premeneniya"). N. Artin (ed). 4. Society for Industrial and
Applied Mathematics, Philadelphia.
Brillouin, L. 1962. Science and Information Theory (2nd ed.). Academic
Press, New York. 351 pp.
Hutchinson, G. E. 1967. A Treatise on Limnology. II. Introduction to Lake
Biology and the Limnoplankton. John Wiley and Sons, Inc., New York.
1,115 pp.
Nygaard, G. 1949. Hydrobiological studies of some Danish ponds and lakes.
II. (K danske Vidensk. Selsk.) Biol. Sci. 7:293.
Palmer, C. M. 1969. A composite rating of algae tolerating organic
pollution. J. Phycol. 5:78-82.
Pielou, E. C. 1966. The measurement of diversity in different types of
biological collections. J. Theor. Biol. 13:131-144.
Prescott, G. W. 1970. How to Know the Freshwater Algae. William C. Brown
Company, Dubuque. 348 pp.
Sager, P. E., and A. D. Hasler. 1969. Species diversity in lacustrine
phytoplankton. I. The components of the index of diversity
from Shannon's formula. Amer. Natur. 103(929):51-59.
Shannon, C. E., and W. Weaver. 1963. The Mathematical Theory of Commu-
nication. University of Illinois Press, Urbana. 117 pp.
U.S. Environmental Protection Agency. 1975. National Eutrophication Survey
Methods 1973-1976. Working Paper No. 175. Environmental Monitoring and
Support Laboratory, Las Vegas, Nevada, and Corvallis Environmental
Research Laboratory, Corvallis, Oregon. 91 pp.
Wilhm, V. L., and T. C. Dorris. 1968. Biological parameters for water
quality criteria. Bio-Science. 18:477.
Zand, S. M. 1976. Indexes associated with information theory in water
quality. J. Water Pollut. Contr. Fed. 48(8):2026-2031.
12
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APPENDIX A
PHYTOPLANKTON SPECIES LIST FOR THE STATE OF TEXAS
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Achnanthes hauckiana ?
Aohnanthes lanceolata
Achnanthes microcephala ?
Aotinastrum gracilirmon
Actinastrum hantzschii
Actinastrum hantzschii
v. fluviatile
Amphiprora ornata
Amphora ovalis
Anabaena flos-aquae
Anabaena inaequalis
Anabaena planctonica
Anabaena wisconsinense ?
Anabaenopsis circularis
Anabaenopsis elenkinii
Anabaenopsis philippinensis
Anabaenopsis raciborskii
Ankistrodesmus falcatus
Ankistrodesmus falcatus
v. aoioularis
Ankistrodesmus falcatus
v. mirabi Us
Aphanisomenon flos-aquae
Aphanizomenon gracile
Aphanocapsa delicatissima
Aphanocapsa elachista
Aphanothece sp.
Asterionella fovmosa
Asteirionella fovmosa
v. gTacillima
Binucleavia sp.
Botryococcus braunii
Caloneis sp.
Capartogvamma
Capartogramma crucicula
Carteria klebsii
Ceratium hirundinella
Ceratium hirundinella
f. austriacum
Ceratium hirundinella
f. brachyceras
Ceratium hirundinella
f. furcoides
Chaetoceros etmorei
Chlamydomonas globosa
Chlorogonium elongatum
Chlorogonium euchlorum
Chroococcus dispersus
Chrooooccus dispersus
v. minor
Chroococcus lirmetieus
Chroomonas acuta
Closteriopsis sp.
Closterium aciaulare
Closteviwn aaiaulafe
v. subpronum ?
Cocconeis placentula
Coelastrum cambricum
Coelastrum cambricum
v. intermedium
Coelastrum microporum
Coelastrum moms
Coelastrum reticulatum
Coelastrum sphaericum
Coelosph'aerium kuetzingianum
Coelosphaerium naegelianum
Coelosphaerium pallidum
Coronastrum aestivale
Coscinodiscus denarius
Coscinodiscus lacustris
Coscinodiscus rothii
v. subsalsa
Cosmarium clepsydra
v. nanum
Cosmarium granatum
Crucigenia apiculata
Crucigenia crucifera
Crucigenia fenestrata
Crucigenia quadrata
Crucigenia tetrapedia
Crucigenia truncata
Cryptomonas erosa
Cryptomonas erosa
v. reflexa
Cryptomonas marssonii
Cryptomonas ovata
Cryptomonas reflexa
Cyclotella comta
Cyclotella meneghiniana
Cyclotella stelligera
Cymbella affinis
Cymbella turgida
Dactylococcopsis irregularis
Denticula ? sp.
Diatoma tenue
Diatoma vulgare
Dichotomococcus
Dictyosphaerium pulchellum
Dinobryon bavaricum
Dinobryon cylindricum
Dinobryon divergens
Dinobryon sertularia
14
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Dinobryon soeiale
Dinobryon sooiale
v. amevioamm
Diploneis puella
Diplopsalis acuta
Elakatothrix gelatinosa
Elakatothrix viridis
Entomoneis sp.
Epithemia sp.
Euastrum bidentatum ?
Euastrum denticulatum
Eudorina elegans
Euglena aous
Euglena ehrenbergii
Euglena gracilis
Euglena oxyuris
Euglena spathirhyncha
Euglena triptevis
Eunotia ourvata
Fragilaria erotonensis
Franceia droesaheria
Franceia ovalis
Glenodinium edax
Glenodi-nium gymnodinium
Glenodinium gyrmodinium
v. bisautelliforme
Glenodinium kulozynskii ?
Glenodinium oeulatum
Glenodinium penardifowne
Gloeotriohia ? sp.
Golenkinia radiata
Golerikinia radiata
v. brevispina ?
Gomphonema angustatum
v. produata
Gomphonema olivaaeum
Gomphosphaeria sp.
Gyrmodinium albulum
Gyrmodinium ordinatum
Gyrosigma macrum ?
Kentrosphaera sp.
Kirahneriella contorta
Kirehneriella obesa
Lagerheimia quadriseta
Lagerheimia subsalsa
Lagynion ? sp.
Lepooinolis acuta ?
Lepocinolis ovum
Lyngbya hieronymusii
Lyngbya lagerheimii,
Lyngbya subtilis
Mallomonas acaroides
Mallomonas oaudata ?
Mallomonas globosa
Mallomonas pseudoaoronata ?
Mastogloia sp.
Melosira distans
Melosira granulata
Melosira granulata
v. angustissima
Melosira granulata
v. angustissima f. spiralis
Melosira islandiea
Melosira italica
Melosira vavians
Merismopedia glauaa
Merismopedia minima
Merismopedia punatata
Merismopedia tenuissima
Merismopedia trolleri
Mesostigma viridis
Mieractinium pusillum
Miorooystis aeruginosa
Miarocystis aevuginosa
v. major
Miaroaystis inoerta
Mougeotia sp.
Naviaula anglioa
Naviaula lucidula ?
Navicula pupula
Navicula pupula
v. reotangularis
Navicula radiosa
Neidium ? sp.
Nephrocytium agardhianum
Nephrocytium lunatum
Nitsschia aeicularis
Nitzsahia aoicularis
v. olosteT-Loid.es
Nitzsohia aetinastroides
Nitzschia closterium
Nitzsohia filiformis
Nitzsohia holsatioa
Nitzsohia hungarioa
Nitzsohia palea
Nitzschia sigma
15
-------
Nitzschia tryblionella
Nitzschia tryblionella
v. debi Us
Nitzschia tryblionella
v. levidensis
Nitzsehia tryblionella
v. victoriae
Oocystis borgei
Oooystis gloeocystiformis ?
Oocystis parva
Oooystis pusilla
Oocystis submarina
Ophiocytium capitatwn
Ophiocytium capitatwn
v. longispinum
Oscillatoria lirmetioa
Oscillatoria limosa
Oscillatoria splendida
Oscillatoria subtilissima ?
Palmella ? sp.
Pandorina morum
Pandorina protruberans
Pediastnm biradiatum
Pediastrum biradiatum
v. longecornutum
Pediastrum boryanum
Pediastrum boryanum
v. perforation
Pediastnm duplex
Pediastrum duplex
v. olathratum
Pediastrum duplex
v. duodenarium
Pediastrum duplex
v. reticulatum
Pediastrum simplex
Pediastnm simplex
v. duodenarium
Pediastrum tetras
Pediastrum tetras
v. tetraodon
Peridinium inconspicum
Peridinium penardiforme
Peridinium pusillum
Peridinium quadridens
Peridinium umbonatum
Peridinium willei
Phacus acuminatus
Phacus acuminatus
v. dr&sepolskii
Phacus caudatus
Phacus caudatus
v. minor
Phacus chloroplastes
Phacus curvicauda
Phacus glaber
Phacus helikoides
Phacus longicauda
Phacus megalopsis
Phacus orbicularis
Phacus orbicularis
v. zmudae ?
Phacus pleuronectes
Phacus pseudonordstedtii
Phacus pyrum
Phacus tortus
Phacus triqueter
Phormidiwn mud cola
Pinnularia brevicostrata
Planktosphaeria ?
Pleurosigma australe ?
Pteromonas aauleata
Pteromonas angulosa
Pteromonas nivalis ?
Raphidiopsis curvata
Rhizosolenia minima
Rhoicosphenia curvata
Rhopalodia gibba
Rhopalodia gibberula
Scenedesmus abundans
Scenedesmus acuminatus
Scenedesmus acutiformis
Scenedesmus arcuatus
Scenedesmus arcuatus
v. platydisca
Scenedesmus armatus
v. boglariensis
Scenedesmus balatonicus
Scenedesmus bernardii
Scenedesmus bicaudatus
Scenedesmus bijuga
Scenedesmus bijuga
v. alternans
Scenedesmus bijuga
v. flexuosus
Scenedesmus denticulatus
Scenedesmus -denticulatus
v. linearis
Scenedesmus dimorphus
Scenedesmus ecornis
v. disciformis
Scenedesmus flexuosus
16
-------
Scenedesmus granulatus
f. disciformis
Scenedesmus intermedius
Scenedesnrus intermedius
v. balatonicus
Scenedesmus intermedius
v. bieaudatus
Scenedesmus opoliensis
Scenedesmus protuberans
Scenedesmus quadricauda
Scenedesmus quadricauda
f. granulatus
Scenedesmus quadricauda
v. longispina f. asynmetricus
Scenedesmus serratus
Scenedesmus spinosus
v. bieaudatus
Sahroederia j'udayi
Schroederia setigepa
Selenastrum sp.
Skeletonema potamos
Spermatozoopsis exultans ?
Sphaerellopsis sp.
Sphaerocystis schvoetevi
Spirulina sp.
Staupastinon taeve
Stauvastvum leptocladum
Staupastrwn tetracevum
Stauroneis anceps
f. linearis ?
Stephana-discus astvaea
Stephanodiscus dubius
Stephanodiscus niagarae
Surivella ovata
Synedra acus
Synedra acus
v. radians
Synedra rumpens
Synedra ulna
Tabellavia fenestvata
Tabellaria fiocculosa
Tetvaedron caudatum
Tetraedvon caudatum
v. longispinum
Tetvaedvon eonstvictum
Tetraedron gracile
Tetvaedron hastatum
v. palatinum
Tetraedron lobulatum
v. polyfurcatum
Tetraedron minimum
Tetvaedicon minimum
v. scrobiculatum
Tetraedron muticum
Tetraedron pentaedricum
Tetvaedieon pianatonicum
Tetvaedron pusillum
v. angolense
Tetvaedron regular e
Tetvaedvon
v. incus
Tetraedron tvigonum
Tetvaedron tvigonum
v. gvacile
Tetraedron tumidulwn
Tetvastvum elegans
Tetrastrum glabrum
Tetrastrum heteraaanthum
Tetrastnm staurogeniae forme
Tvachelomonas bulla
Tvachelomonas deflandrei
Trachelomonas fluviatilis
Tvaehelomonas girardiana
Tpachelomonas hispida
Trachelomonas intermedia
Trachelomonas jaeulata ?
Trachelomonas lacustris
Trachelomonas ovalis ?
Trachelomonas soabra
Trachelomonas torta ?
Trachelomonas urceolata
Trachelomonas urceolata
v. ovalis
Trachelomonas verrucosa ?
Trachelomonas volvooina
Treubaria setigerwn
Treubaria triappendiculata
Woloszynskia retiaulata
17
-------
APPENDIX B. SUMMARY OF PHYTOPLANKTON DATA
This appendix was generated by computer. Because it was only possible to
use upper case letters in the printout, all scientific names are printed in
upper case and are not italicized.
The alphabetic phytoplankton lists include taxa without species names
(e.g., EUNOTIA, EUNOTIA #1, FLAGELLATE, FLAGELLATES, MICROCYSTIS INCERTA ?,
CHLOROPHYTAN COCCOID CELLED COLONY). When species determinations were not
possible, symbols or descriptive phrases were used to separate taxa for
enumeration purposes. Each name on a list, however, represents a unique
species different from any other name on the same list, unless otherwise
noted, for counting purposes.
Numbers were used to separate unidentified species of the same genus. A
generic name listed alone is also a unique species. A question mark (?) is
placed immediately after the portion of a name which was assigned with
uncertainty. Numbered, questioned, or otherwise designated taxa were
established on a lake-by-lake basis; therefore NAVICULA #2 from lake A cannot
be compared to NAVICULA #2 from lake B. Pluralized categories (e.g.,
FLAGELLATES, CENTRIC DIATOMS, SPP.) were used for counting purposes when taxa
could not be properly differentiated on the counting chamber.
ERRATA'
Minimum and evenness are misspelled in the computer printout of the
species diversity and abundance indices data.
18
-------
LAM riA.1l: AKISTAl)
'• ItJ.Ktl NDHb€K ' 41K.
NYOAAkO TROPHIC MAU 1KUICLS
1./.H C3 C'5 74 Ob JL!J 74 j8 07 74 JO 29 74
MY XI H-irC I AN
IHIC'RCPHYCEAN
tUCUNDFHYIE
01 AliJn
CUKPLUNO
03/C t
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v/wt ?
0.50 e
C7/0 t
01/0 £
06/0 £
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0/05 ?
J7/0 t
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0.25 t
0. 33 I
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1.67 t
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0.07 ?
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5.67 E
PALHtK'S ORGANIC P LULU] I UN
CAT£ 03 05 7<. 05 15 7<, Ob 07 7«. 10 29
G£NUS
SP£C1ES
01
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00
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 05 7* 05 15 74 OS 07 T, 10 Z«J 7«t
AVLf-AOL LlVffcSITY
NLRBtR Jf 1AXA
NUMBER Of SAMPLES COMPOSITtO
KAXlhUK DIVERSITY
MNUMUM DIVERSITY
Tl'TAl DIVERSITY
Dt INOIVIOUALS/KL
EVENfSS CUMPCNENT
RtlAllVl EVfNfcSS
OF 1 NO 1 V 1 DUALS / 1 AXA
nOSI AFUNDAM TAXON
TOTAL
MEAN NUMbtK
NUMBER/ML U(
H
S
H
HAXH
MNH
0
N
J
RJ
I
K
2.35
14.00
4.00
3.81
0.19
1741.35
741.00
0.62
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5?. 93
2b?.:>e
2.63
20.00
5.00
4.32
0.43
1194.02
454.00
0.61
0.57
^2.70
lbl.00
2.71
26. JO
5.00
4.70
0.16
5197.76
1918.00
0.58
0.57
73.77
73S.OO
2.71
29.00
5.00
4.86
1.90
325.20
120.00
0.56
C.28
4.14
30. OC
19
-------
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NUMBER Of SAMPLtS CUMPOS1HC
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-------
LAKE MA HI: HELTON
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IAKE NAME! LAKfc COIOKAUO CITY
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l««f
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38
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LAKE rsArtt : CORPUS IRISH IAKE
STORET MJMBEK:
i.eo E
31.0 t
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AVERAGE DIVERSITY H
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39
-------
1AKI K«Kt ! CORPUS CK1STI IAKC
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42
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-------
LAKE NAME : EACH MOUNTAIN LAKE
STORtl NOHBER:
-------
LAKE NAMEl EA6LE MOUNTAIN LAKE
STORET NUMBER) 4813
CONTINUED
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OACTYLOCOCCOPSIS
DIATOMA
DIPLONEIS
EUGLENA »1
EUGLENA «2
EUGLEN* «3
EU6LENA «5
FLAGELLATE 02
FRANCEIA DROESCHER!
6LENODI»1IUM GYMNOOlNlUN
OLENOOINIUM GYMNOOINIUM
V. BISCUTELL1FORME
GLENOniNIUM OCULATUM
KIRCHNERIELLA
KIRCHNERIELLA CONTORT*
LEPOCINCLIS
LYNSBYA
MELOSIRA OISTANS
HELOSIRA GRANULATA
MERISMOPEOIA MINIMA
MESOSTISMA VIRIOIS
NICBOCYSTIS «ERU6INOSA
MICROCYSTIS INCERTA
MOUGEOTIA
NAVICUL* *1
NAVICULA »i
NITZSCHIA *1
NITZSCHIA *2
NITZSCHIA *3
NIT7SCHIA •»
NIT7SCHIA *S
NITZSCHIA *«
NITZSCHIA SPP.
NITZSCHIA TRYBLIONELLA
V. LEVIDENSIS
OOCYSTIS
OOCYSTIS •!
OOCYSTIS »Z
OSCILLATORIA
OSCILLATOR!* LIMNETIC*
PEDIASTRUM DUPLEX
v. CLATHRATUM
PEDIASTRUM SIMPLEX
PENNATE DIATOM
PHACUS
RHACUS ACUMINATUS
PHACUS TORTUS
RAPHIOIOPSIS
SCCNEOESMUS BI JUGA
FORM
FIL
FIL
Fit
FIL
CEL
CEL
FIL
FIL
CEL
CEL
CEL
CEL
COL
FIL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CF.L
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
FIL
CEL
CEL
COL
CEL
COL
COL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
COL
COL
CEL
CEL
CEL
CEL
FIL
COL
ALGAL
UNITS
S *C PER ML
3
2
4
5
8.8
3.3
2.2
5.5
18.7
1.1
l.l
1.1
1.1
2.2
7.7
11.0
6.6
2.2
2.2
4.4
2*9
101
67
168
572
X
34
34
34
34
67
236
337
202
X
X
67
67
135
X
X
X
ALGAL
UNITS
S *C PER ML
3
1
4
S
2
0.9
3.6
27.0
4.5
2.7
1.8
5.4
0.9
1.8
0.9
6.3
6.3
2.7
27.0
0.9
0.9
0.9
X
30
120
X
898
X
90
X
60
180
30
X
60
30
210
X
210
90
X
898
X
30
30
30
X
2.71 90
0.9| 30
ALGAL i ALSAL
UNITS 1 UNITS
S *C PER ML IS »C PER ML
5
4
2
3
»*1
3*1
1.1
9.1
4.1
12.1
21.2
9.1
X 121 1.41 31
1
X
89
30
X
X
X
x
X
X
X
30
X
89
X
«
•
X
89
118
X
X
X
X
X
X
207
X
X
89
X
X
X
X
4
5
1
3
1.4
2.8
12.7
2.8
»^2
12.7
2.8
1.4
31
61
275
»1
92
X
x
275
X
X
X
M
I
31
4.21 92
14.1) 306
2.81 61
8.41 183
5. IS
4.2
11.2
1.4
122
92
I
244
X
I
X
3.1
». *l 92
45
-------
LAKE NAME I CABLE MOUNTAIN LAKE CONTINUED
STOBET NUMBER: 4813
03 07 7*
05 16 74
08 13 7*
10 30 74
TAX* FORM
SCENEOESMUS BIJU6A
V. FLEXUOSUS COL
SCENEDESMUS OENTICULATUS COL
SCENEOESHUS OIMORPHUS COL
SCENEDESHUS QUADRICAUOA COL
SCHROEOERIA SETJGERA CEL
STEPHANODISCUS ASTRAEA CEL
SURIRELLA CEL
TETRAEDRON MINIMUM
V. SCROBICULATUN CEL
TETRASTRUM STAUR06ENIAEFORNE COL
TRACHELOMONAS CEL
TRACMELOMONAS »1 CEL
TRACHCLONONAS HISPIDA CEL
TRACHELOHONAS INTERMEDIA CEL
TOTAL
1 ALGAL 1 ALGAL 1 AL6AL 1 A
1 UNITS 1 UNITS 1 UNITS 1 U
1$ *C PER ML IS »C PER NL IS »C PER ML IS »C »
I
1.1
1«.S
34
606
X
0.*
0.9
X
X
30
30
9.1
X
X
X
X
89
I
X
1111*. 11 148
XII 1
1.4
ALGAL I
UNITS I
. I
31
3064
3326
46
-------
LAKE NAME I FORT PHANTOM HILL L.
STORET NUMBER: *ai4
NYGAARO TROPHIC STATE INDICES
DATE 03 06 74 OS IS 74 08 OS 74 10 29 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
3.00 E
3.00 E
0.33 E
0.50 E
10.0 E
0.67 E
2.00 E
0.75 E
0.29 ?
5.33 E
2.00 E
1.67 E
0.36 E
0.33 E
5.67 E
03/0 E
02/0 E
0/05 ?
1.00 E
07/0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 06 74 05 15 74 00 05 74 10 29 74
GENUS
SPECIES
06
00
11
00
15
03
13
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAJCA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INOIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 06 74 05 15 74 08 05 74 10 29 74
H
S
M
XH
NH
0
N
J
RJ
L
K
2.34
le.oo
3.00
4.17
0.13
3853.98
1647.00
0.56
0.55
91.50
706.00
3.21
31.00
3.00
4.95
0.15
8)69.45
2545.00
0.65
0.64
82.10
743.00
2.46
32.00
3.00
5.00
0.07
14976.48
6088.00
0.49
0.49
190.25
337A.OO
2.68
12.00
3.00
3.58
0.07
5137.56
1917.00
0.75
0.75
159.75
803.00
47
-------
LAKE NAME I FORT PHANTOM HILL L.
STORET NUMBER I 4814
CONTINUED
03 06 7*
85 15 74
00 OS 7*
10 29 74
TAX*
ANABAENA
ANABAENOPSIS CIRCULARIS
ANKISTRODESMUS FALCATUS
ANKISTRODESMUS FALCATUS
V, MIRABILIS
APHANIZOMENON
CENTRIC DIATOM
CERATIUM HIRUN01NELLA
F. BRACHYCEPAS
CERATIUM HIRUNOINELL*
r. FURCOIOES
CHLAMYOOMONAS
CHLOROOONIUM
CHLOR030NIUM t
CHROOMONAS ACUTA
CLOSTERIUM fl
CLOSTERIUM »2
COSCINOOISCUS ROTM1I
V. SUBSALSA
COSMARIUM
CRYPTQMONAS EROSA
OACTYLOCOCCOPSIS
DIATOHA VULGARE
EUGLENA
EU6LENA »]
EUGLENA »2
EU6LENA »3
GIENOOINIUM OCULATUM
MALLOMONAS
MELOSIRA DISTANS
MERISMOPEOIA TENUISSIMA
MICROCYSTIS INCERTA
NAVICULA
NAYICULA *1
NAVICULA «2
NIT7SCHIA
NITZSCHIA »1
NITZSCHIA »2
NITZSCHIA ACICULARIS
NITZSCHIA CLOSTE9IUM
NITZSCHIA TRYBLIONELLA
V. VICTORIAE
OOCYSTIS
OOCYSTIS «1
OOCYSTIS «2
OSCILLATORIA
PEDIASTRUM DUPLEX
V. CLATMRATUM
PEDIASTRUM SIMPLEX
PEDIASTRUM SIMPLEX
V. DUODENARIUM
PERIDINIU* INCONSPICUUM
PHACUS ACUMINATUS
SCENEOESMUS
SCENEDCSMUS BIJU6A
SCHROEDEHIA SETI9ERA
SELENASTRUM
STAURASTRUM
STEOMANODISCUS
STEPHANODISCUS ASTRAEA
SYNEOR*
TETRAEORON CONSTRICTUM
TRACHELWONAS FLUVIATILIS
TRACMELOMONAS INTERMEDIA
V. T
ZOOSPORE
TOT*L
FORM
ra
FIL
CEL
CEL
FIU
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
COL
COL
COL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CEL
ALGAL
UNITS
s tc PER ML
31 1.61 26
1 42.9
6.4
4.7
3.1
9.0
1.6
Z7.0
4.7
X
706
X
10S
78
X
52
X
131
X
26
X
X
445
78
X
X
ALGAL
UNITS
S »C PER ML
7.0
1 ?9.2
9 8.3
> 4.2
2.8
2.8
• 1».S
1.4
1.*
1.4
B.3
5.5
1.4
5.5
1.4
X
177
X
X
743
X
X
212
X
X
106
71
71
49«
39
X
X
X
X
35
X
35
212
1*1
X
X
X
35
X
141
35
ALOAL
UNITS
S «C PER ML
3.6
2 (1.7
3 7.3
; 10.?
1 55.5
l.S
1.5
> 4.4
S.6
».7
2.2
1.5
e.7
0.7
x
X
222
44
X
449
622
X
X
3378
89
89
X
X
26T
222
44
X
X
133
89
X
X
X
X
X
44
44
X
X
X
*.8I 356
ALGAL
UNITS
S *C PER ML
1
2
1
4
3
S
«.3
9.3
41.9
4.6
7.0
4.6
11.6
7. II
4. A
••" J »••— .
X
178
17»
SOJ.
89
X
13«
89
X
223
134
69
»*»* Z5*5 6088 1917
48
-------
LAKC NAMEt GARZA LITTLE ELM RES.
STORET NUMBER! 4815
NY6AARO TROPHIC STATE INDICES
DATE 03 U 74 05 20 74 06 12 74 10 31 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
02/0 E
04/0 E
0.67 E
0.33 E
11/0 E
3.00 E
6.00 E
0.73 E
0.50 E
20.0 E
1.67 E
1.67 E
0.60 E
1.00 E
6.33 E
02/0 E
01/0 E
0/03 7
0/02 7
03/0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 11 74 05 20 74 08 12 74 10 31 74
6ENUS
SPECIES
00
00
10
00
11
00
00
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INOIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNOANT TAXON
03 11 74 OS 20 74 08 12 74 10 31 74
H
s
M
XH
NH
D
N
J
RJ
L
K
1.54
18.00
5.00
4.17
0.78
300.30
195.00
0.37
0.23
10.83
87.00
2.73
31.00
6.00
4.95
0.41
2235.87
819.00
0.55
0.52
2*. 42
308.00
2.77
31.00
6.00
4.95
0.09
12791.86
4*18.00
0.56
0.56
148.97
1627.00
1.59
8.00
6.00
3.00
0.61
143.10
90.00
0.53
A. 42
11.25
30.00
49
-------
LAKE NAME I GARZA LITTLE ELM RES.
STOPET NUMBER! 4815
CONTINUED
03 11 T»
OS
OB 12 T4
10 31 74
TAXA
ANABAENA *1
ANABAENA «2
ANKISTRODESMUS FALCATUS ?
ANKISTRODESMUS FALCATUS
V. MIRABILIS
APHANIZOMENON ?
CARTERIA
CENTRIC DIATOM
CERATIUM HIRUNDINELLA
F. AUSTRIACUH
CERATIUM HIRUNDINELLA
F. BRACHVCERAS
CHLOROGONIUM EUCHLORUM
CNLOROPHYTAN CELL «1
CHLOPOPMYTAN COLONY
CHROOMONAS ACUTA
CHRVSOPMYTAN CELL «l
CLOSTEBIUM tl
CLOSTEPtUN »2
CLOSTERIUM 03
COELASTRUM MICROPORUM
COSMARIUM GRANATUM
CRUCI6ENIA TFTRAPEOIA
CRYPTOMONAS
CRVPTOMONAS EROSA
CYANOPMYTAN COLONY
CYH8ELLA
CYST
DIPLOPSALIS ACUTA
ELAKATOTHOIX 6ELATINOSA
El/OORINA
EU6LENA «1
EU0LENA *2
EU6LENA *3
EUGLENA •*
EUOLENA *5
EUGLENA OXYUHIS
EU6LENA TRIPTERIS
FLAGELLATE •*
6LENODINIUM 6YMN001NIUM
V. BISCUTELLIFORME
KIRCHNERIELLA
LEPOCINCLIS
LYN6BYA
MELOSIRA OISTANS
MELOSIRA GRANULATA
MERISMOPEDIA MINIMA
MICROCYSTIS AERUGINOSA
MAVICULA «1
NAVICULA *2
NAVICULA »3
NAVICULA #*
NERMROCYTIUM
NIT7SCHIA HI
NITZSCHIA *Z
NITZSCHIA »3
OOCV5TIS
OSCILLATORIA «1
OSCILLATORIA (2
OSCILLATORIA LIMNETICA
PCOIASTKUM DUPLEX
V. CLATHRATUM
PERIOINIUM INCONSPICUUM
PERIDINIUM UMBONATUM
PHACUS
PHACUS ACUMINATUS
PHACUS CAUOATUS
PHACUS CAUOATUS
V. MINOR
PHACUS LONGICAUOA
PHACUS MEGALOPSIS
PTEROMONAf
RAPHIDIOPSIS
RHOICOSPHENIA CURVATA 7
SCENEDESMUS 6IJU6A
SCENEOESMUS INTERMEDIUS
SCENEOESMUS QUADRICAUOA
SCHROEDERIA SETIGERA
SPHAEROCVSTIS SCHROETERI
STEPNANOOISCUS
SYNEORA
TETRAEOROW MINIMUM
V. SCR08ICULATUM
FORM
FIL
FIL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
COL
CEL
COL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
FIL
FIL
FIL
cot
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
CEL
COL
CEL
CEL
CEL
AL6AL
UNITS
S »C PER ML
3
2
I
44.6
22.1
33.3
X
X
X
87
X
43
X
X
X
X
X
X
X
X
X
X
X
w
ALGAL
UNITS
S »C PER ML
1
4
2
*,
3
6.2
6.2
37.6
18.8
6.2
6.Z
6.2
6.2
6.2
X
X
X
51
51
X
308
X
X
1S4
X
X
X
X
X
SI
X
X
X
SI
X
51
X
X
SI
X
X
X
X
SI
X
ALGAL
UNITS
S *C PER ML
a
»
5
I
Z
17.3
A. a
0.8
11,5
3.3
3.3
0,8
11.5
3*. 2
X
X
568
X
X
X
X
X
X
38
X
X
38
530
X
1S1
151
X
38
530
X
X
X
X
1627
X
I*.4I 7S7
1
t. SI 114
ALSAL
UNITS
S *C PER ML
3
?
i
33.3
33.3
33.3
X
30
30
X
X
X
1
30
50
-------
LAKE NAMEI OARZA LITTLE ELM RES. CONTINUED
STORET NUKBERl 4«1S
03 11 7* OS 20 74 0« 12 74 10 31 74
FORN
CEL
CEL
CEL
I ALGAL i
1 UNITS 1
IS %C PER ML IS
III II
III II
III II
ALGAL i
UNITS 1
*C PER ML IS »C
1 III
1 1 1 1.61
1 III
AL6AL
UNITS
PER ML
X
76
X
,
|
IS
1 1
1 1
1 1
ALGAL
UNITS
«C PER ML
1
1
1
TAXI
TRACHELOMONAS »l
TRACHELOMONAS INTERMEDIA
TRACHELOMONAS OVAL IS ?
TOTAL 195 819 4618 90
51
-------
LAKE NAMEt KEMP LAKE
STORET NUMBERt 4816
NY6AARD TROPHIC STATE INDICES
DATE 03 04 74 OS 13 74 08 08 74 10 28 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
0/0 0
02/0 E
9.50 E
0/02 ?
03/0 E
5.00 E
3.00 E
0.25 E
0.20 ?
11.0 E
E
E
7.00
5.00
0.17 ?
0/04 ?
14.0 E
5.00 E
4.00 E
0/09 ?
0/04 7
9.00 E
PALMERiS ORGANIC POLLUTION INDICES
DATE 03 04 74 05 13 74 08 08 74 10 28 74
GENUS
SPECIES
00
00
27
03
13
03
11
03
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 04 74 05 13 74 06 08 74 10 26 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
kXH
:NH
0
N
J
RJ
L
K
0.39
6.00
3.00
2.58
0.05
446.55
1145.00
0.15
0.14
190. A3
1057.00
3.81
21.00
3.00
4.39
0.06
16691.61
4381.00
0.87
0.87
208.62
674.00
2.14
21.00
3.00
4.39
0.02
36765.20
17180.00
0.49
0.49
818.10
10492.00
2.21
14.00
3.00
3.81
0.04
939?. 50
4250.00
0.58
0.58
303.57
2001.00
52
-------
LAKE NAME! KEMP LAKE
STORE! NUMBERI 4816
TAXA
AMPMIPRORA
ANABAENA
ANABAENOPSIS RAC180RSKII
ANXISTRODESMUS FALCATUS
V. ACICULARIS
ANKISTROOESMUS FALCATUS
V. MIP»BILIS
CENTRIC DIATOM
CHLAMVDOMONAS
CHPOOCOCCUS OISPERSUS
V. MINOR
CHROOMONAS ACUTA
CHRYSOPHYTAN CELL
COCCONEIS
COSMARIUM
COSMARIUM CLEPSYDRA
Vi NANUM
CRYPTOMONAS
CYANOPHYTAN FILAMENT
CYANOPHYTAN FILAMENT *1
OACTYLOCOCCOPSIS
OIPLONEIS PUELLA
EU6LENA
EU6LENA «i
EU6LENA *?
EUGLENA SPP.
6YHOSIGMA
KIRCHNERIELLA
LYNGBYA
MEPISMOPEOIA
MICROCYST1S INCERTA
NAVICULA
NITZSCHIA »l
NITZSCHIA •»
OOCYSTIS
OSCILLATORIA
OSCtLLATORIA «1
PENNATE DIATOM
PENNATE DIATOM «1
PENNATE DIATOM *Z
PENNATE DIATOM *3
PERIDINIUM UMBONATUM
PHACUS MEGALOPS1S
SCENEDESMIJS BIJUGA
TETBAEORON MINIMUM
TETOAEORON MUTICUM
TOTAL
CONTINUED
03 0* 7*
13 7*
08 08 7*
IP 28 7*
FORM
CEL
FIL
FIL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
COL
cot
CEL
CEL
CEL
CEL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
ALGAL
UNITS
S tC PER ML
1
2
92.3
7.7
X
X
1057
••
X
X
ALGAL
UNITS
S »C PER ML
4
3
S
2
1
4.4
12.1
«.«
«.«
3.3
?.2
t.6
193
530
289
289
144
X
96
X
X
289
3.31 144
3.31 144
8.81 385
3.31 144
3.31 144
1.11 48
It. 41 674
9.91 433
1
2.21 98
X
7.7 337
ALGAL
UNITS
S %C PER ML
1
4
3
i
S
1
1 X
61.11 10492
1
0.61 103
1
1
1
1
1
0.61 103
I
1
O.fcl 103
1
1.21 206
1.21 2«6
1 X
1
1 X
1
0.61 1«3
1
1
1
1
1
4.21 720
I
1
1
1
1 X
4.81 823
1
14.41 2469
1
3.61 617
3.61 617
1
1.21 206
1 X
1 X
0.61 103
1.81 309
ALOAL
UNITS
S *C PER ML
1
3
2
4
S
e*.*
Z.2
1.1
2.2
7.7
5.5
47. 2
4.4
3.3
1121
»3
>
47
93
327
X
X
234
X
X
200*
187
1*0
1145
4381
17180
4250
53
-------
LAKE NAHCI HOUSTON LAKE
STORET NUMBERS 4817
NY6AARD TROPHIC STATE INDICES
DATE 03 16 74 OS 23 74 08 19 74 11 06 74
MYXOPHYCEAN
CHLOPOPHYCEAN
EU6LENOPHYTE
DIATOM
COMPOUND
07/0 E
11/0 E
0.17 ?
1.17
28/0
E
E
2.50 E
5.00 E
0.33 E
1.40 E
13.5 E
3.00 E
6.00 E
0.89 E
0.67 E
21.0 E
7.00 E
7.00 E
0.14 t
0.43 E
19.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 16 74 05 23 74 08 19 74 11 06 74
GENUS
SPECIES
08
03
20
05
06
03
00
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 16 74 05 23 74 OS 19 74 11 06 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXM
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
,XM
NH
0
N
J
RJ
L
K
3.60
38.00
4.00
5.25
0.09
20955.60
5821.00
0.69
0.69
153. IB
1711.00
3.84
40.00
4.00
5.32
0.23
8186.88
2132.00
0.72
0.71
53.38
313.00
2.67
42.00
4.00
5.39
0.28
4776.63
1789.00
0.50
0.47
42.60
547.00
3.19
32.00
4.00
5.00
0.68
1492.92
468.00
0.64
0.59
14.63
108.00
54
-------
LAKE NAMEI HOUSTON L»KC
STORET NUM8ERI 4817
CONTINUED
03 16 7*
OS 23 74
OS 19 7*
11 06 7*
TAX*
ACTINASTRUM
ACTINASTRUM HANTZSCHII
ANABAENA
ANKISTROOESMUS FALCATUS
ANKISTRODESMUS FALCATUS
V. ?
ANKISTROOESMUS FALCATUS
V. ACICW.APIS
ANKISTROOESMUS FALCATUS
V. MIRA8ILIS
APHANIZOMENON FLOS-AQUAE
CEBITIUM HIRUNDINELLA
F. BBACHYCEOAS
CEOATIUN HIRUNOINELLA
F. FUHCOIDES
CHLAMYOOMONAS
CHLAMYDOMONAS »l
CHLAMYDOMONAS OLOBOSA
CHLOOOOONIUM
CHLOROPHYTAN COCCOIO CELL
CHLOQOPHYTAN COCCOID CELL »2
CHL9SOPHYTAN COCCOID CELLED COLONY
CHLOROPHYTAN FILAMENT
CHROOCOCCUS
CHROOMOSAS
CHPOOMONAS ACUTA
CLOSTERIUN *i
CLOSTERIUM »2
COELASTRUN MICROPORUM
COELASTRUN RETICULATUM
CRUCteCNI* FENE1TRATA
CRUCI8CNIA OUAORATA T
CRUCISENIA TETRAPEOIA
CRYPTOMONAS EROSA
CHYPTOMONAS NARSSONII
CRYOTOMONAS REFLEX*
CYANOPHYTAN COLONY
CYCLOTELLA
CYCLOTELLA MENEOMINIANA 7
DACTYLOCOCCOPSIS
OICTYOSPMAERIUN PULCHELLUM
OINOBRYON BAVARICUM
EUGLENA *i
EU€LENA ACUS
EU6LENA SRACILIS
FLAGELLATE
FLAGELLATE «2
FRANCEIA OVALIS
GLENOOINIUM
6LENODINIUM OCULATUM
LA6ERHEIMIA BUAORISETA
LEPOCINCLIS »1
LYN88YA
MELOSIRA
HELOSIRA «»
MELOSIRA DISTANS
MELOSIR* 6RANULATA
MELOSIRA GRANULATA
V. AN6USTISSIMA
MELOSIRA 3RANULATA
V. AMOUSTISSIMA F. SPIRALlS
MELOSIHA ITALIC*
MELOSIRA VARIANS
MERISMOPEOIA MINIMA
MERISMOPEOIA TENUISSIM*
MICROCYSTIS INCERT*
NAYICULA *1
NAVICULA *2
NAVICULA *3
NAVICULA «4
NIT7SCHIA *1
NITZSCHIA «2
NITZSCHIA »3
NITZSCHIA «S
NITZSCHIA *6
NITZSCHIA ACTINASTROIOES
NITZSCHIA TRYBLIONELLA T
OOCYSTIS
OSCILLATORIA
OSCILLATORIA HI
OSCILLATORIA »t
OSCILLATORIA *3
FORM
CEL
CEL
FIL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
FIL
COL
CEL
CEL
CEL
CEL
COL
COL
COL
COL
COL
CCL
CCL
CCL
COL
CCL
CCL
CCL
COL
CCL
CCL
CEL
CCL
CCL
CEL
CCL
CCL
CEL
CEL
CEL
FIL
CEL
CEL
CCL
CEL
CEL
CCL
CCL
CCL
COL
COL
COL
CCL
CEL
CEL
CF.L
CEL
CEL
CEL
CCL
CEL
CCL
CCL
COL
FIL
FIL
FIL
FIL
ALSAL
UNITS
%C PER ML
0.81 46
I
2.4) 134
1
0.81 46
1
1
1
1
1
1
1
0.81 46
1
1
1
1
|
7.91 462
1
12.71 00739
1
1
1
|
1 X
1
I X
1 X
i
I
i
10.31 601
1
4.01 231
|
1
1
1
1
1
4.81 277
0.81 46
1
|
0.81 46
1 X
1
1
3.21 185
24.4) 171)
1 X
1
1
1
4.11 ITT
1 X
4.81 277
0.8| 46
1.61 42
1
|
|
I
1
1 X
1
0.8| 46
1 X
1.6.1 92
1
|
0.81 46
1
1
1 X
ALGAL
UNITS
»C PER ML
1
5.91 125
3.01
11.8
5.9
3.0
14. T
5.9
6.8
3.
3.
3.
63
2S1
X
125
63
X
X
X
313
125
X
X
168
X
x
X
63
X
X
X
X
X
63
63
X
ALGAL
UNITS
»C PER ML
t.l
5.6
30.6
38,6
Z«T
2.T
11.
X
X
49
X
100
X
547
X
X
X
547
49
X
49
X
X
X
X
X
X
X
X
X
X
194
ALSAL
UNITS
»C PER ML
7.7
as.i
15. »
T.T
T.
T.
T.
3ft
X
X
X
X
X
108
*
72
X
X
34
x.
X
X
36
X
X
X
36
X
X
36
55
-------
LAKE NAME! HOUSTON LAKE
STORET NUMBER! 4817
CONTINUED
05 23 7*
08 19
11 06 74
TAXA FORM
OSCILLATORIA LIMNETIC* FIL
PANOORINA MORUM COL
PEOIASTRUM SIMPLEX
V. DUODENARIUM COL
PEDIASTRUM TETRAS COL
PERIDINIUM QUAORIDENS CEL
PERIDINIUM UMBONATUM CEL
PHACUS ACUMINATUS CEL
PHACUS LONOICAUOA CEL
PHACUS PSEUOONORDSTEDTII CEL
PINNULARIA SBEVICOSTRATA CEL
PTEROMONAS ACULEAT* CEL
PTEROMONAS ANGULOSA CEL
BTEROMONAS NIVALtS 7 CEL
RAPHIDIOPSIS FIL
SCENEDESMUS T COL
SCENEDESMUS ARCUATUS COL
SCENEDESMUS BICAUDATUS COL
SCENEDESMUS 81JUSA COL
SCENEOESMUS DENTICULATUS COL
SCENEDESMUS INTERMEOIUS COL
SCENEDESMUS OPOLIENSIS 7 COL
SCENEDESMUS OUADRICAUDA COL
STAURASTRUM »1 CEL
STAIJRASTRUM «Z CEL
STAURONEIS ANCEPS
F. LINEAR1S 7 CEL
STEPHANOOISCUS CEL
SURIRELLA CEL
SYNEORA CEL
SYNEDRA ULNA CEL
TETRAEORON MINIMUM
V. SCROBICULATUM CEL
TETRAEDRON MUTICUM CEL
TETRASTRUM STAUROGENIAEFORME COL
TOACHELOMONAS SULLA CEL
T8ACMELOMONAS BULLA 7 CEL
THACHELOMONAS OEFLANDREI CEL
TOACHELOMONAS INTERMEDIA CEL
T9ACMELOMONAS JACULATA 7 CEL
T9ACHELOMONAS VERRUCOSA 1 CEL
TOTAL
1
IS
5
«C
o.s
3.2
2.*
AL6AL
UMTS
PER ML
>
X
*«
X
X
1«5
X
X
\y>
i
IS
i
1C
3.0
s.»
3.0
11.8
5.9
3.0
AL6AL
UNITS
PER ML
X
X
63
125
63
X
X
X
X
X
251
125
X
63
1
IS
1
2
3
tc
1
S.6
».r
5.6
ALSAL
UNITS
PER ML
1
1 !••
X
X
X
X
X
X
X
*9
X
X
100
X
X
X
X
X
1
1
IS
»c
T.7I
T.7
7.7
X
3d
5821
2132
1789
46R
56
-------
LAKE NAME! LAKE OF THE PINES
STORE! NUMBER! 4816
NYGAARD TROPHIC STATE INDICES
DATE 03 22 7* 05 31 7* 08 23 74 11 08 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
0.67 E
8.00 E
0.19 ?
0.71 E
12.0 E
2.00 E
7.67 E
0.10 ?
1.67 E
12.3 E
1.60 E
1.80 E
0.35 E
2.00 E
5.00 E
1.50 E
11.0 E
0.12 ?
0.44 E
16.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 22 74 05 31 74 00 23 74 11 08 74
GENUS
SPECIES
16
07
15
09
03
03
07
03
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIOUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 22 74 05 31 74 08 23 74 11 08 74
H
s
M
XH
NH
D
N
J
RJ
L
K
3.30
57.00
4.00
5.63
0.13
19872.60
6022.00
0.57
0.56
105.65
1524.00
3.57
53.00
4.00
5.73
0.10
25550.49
7157.00
0.62
0.62
135.04
1947.00
2.71
42.00
4.00
5.39
0.11
13330.49
4919.00
0.50
0.50
117.12
1812.00
3.18
50.00
4.00
5.64
0.31
6140.58
1931.00
0.56
0.54
38.62
643.00
57
-------
LAKE NAME I LAKE OF THE PINES
STORET NUMBERS *S18
CONTINUED
03 22 7*
05 31 74
08 23 74
11 OB 74
TAX*
ACTINASTRUM HANTZSCHII
v. FLUVIATILE
AN18AENA
ANA8AENA *1
ANABAENOPSIS CIRCULARS
ANABAENOPSIS ELENKINII
ANKISTROOESMUS FALCATUS
ANKISTROOESMUS FALCATUS
V. ACICULARIS
4NKISTHODESMUS FALCATUS
V. MIRA8ILIS
APMANIZONENON GRACILE
ASTERIONELLA FORMOSA
CENTRIC DIATOM
CERATIUM MIRUNDINELLA
F. BRACHYCERAS
CHLAMYDOMONAS
CHROOCOCCUS OISPERSUS
v. MINOR
CHROOMQNAS
CMS90MONAS ACUTA
CLOSTERIUM
COCCONEIS PLACENTULA
CCELASTRUM CANBalCUM
COELASTRUM MtCROPORUM
COELASTRUM SPMAERICUM
COSHARIUM
CRUCI6ENIA APICULATA
CRUCI6ENIA CRUCIFERA
CRUC16ENIA FEMESTRATA
CQUCIGENIA QUAORATA
CRUCIGENIA TETRAPEDIA
CRTPTOMONAS
CRTPTOMOMAS MARSSONII
CYCLOTELLA MENEGHINIANA
CYMELLA
OACTVLOCOCCOPSIS
OICTYOSPMAERIUM PULCHELLUM
DINOBRYON BAVARICUM
DINOSRYON CYLINDRICUM
OIN08RYON OIVERGENS
OINOBRYON SOCIALE
EUASTRUM
EU»5TRUM DENTICULATUM
EUGLENA
E'JNOTIt
FLAGELLATE »2
FLAGELLATE »*
FLAGELLATES
FRAGILARIA
8LENOOINIUM OCULATUM
60LENKINIA
SOLENKINIA «1
GYPOSIGHA
KIRCHNERIELLA
KIRCHNERIELLA «1
KIPCHNERIELLA »2
LEPOCINCLIS
LVNGBYA
LYN8BYA LA6ERMEIMII
MALLOMONAS ACAROIDES
MELOSIRA •»
MELOStRA DISTANS
MELOSIRA MANULAT*
MELOSIRA GRANULATA
V. ANGUSTISSIMA
MCRISMOPE01A TENUISSIN*
MESOSTJGMt VIRIDIS
•4OUOEOTIA
NAVICULA
NITZSCHIA
N1TZSCMIA ACTINASTROIDES
NIT7SCHI* SPP.
OOCYSTIS
OPHIOCYTIUM CAPITATUM
OSCILLATORIA LIMNET1CA
OSCILLATORIA SPLENOIOA
PANOORINA HOROM *
PEDIASTRUM BIRAOIATUW
PEDIASTRU* BIR4DUTUM
V. LON6ECORNUTUM
FORM
CEL
FIL
FIL
FIL
FIL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
COL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
FIL
FIL
CEL
CEL
CEL
CEL
CCL
COL
CCL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
COL
COL
COL
ALGAL
UNITS
S «C PER ML
«.
2.
9,
1.
1.
1.2
0.6
7.1
1A.S
*.7
11.*
1.8
X
496
1T7
X
X
S«7
X
71
71
X
X
X
71
X
J5
X
X
X
X
X
X
*2S
X
X
««2
2*3
X
X
X
70«
X
X
106
X
ALGAL
UNITS
S »C PER ML
1
1 X
1 X
l.*l 97
1
1 X
3.41 2*3
1 X
1
1
2.01 i«6
1
1
1
|
2.01 146
1
1
1
27.21 1947
1
1
1
0.71 49
1 X
1 X
1 X
1
2.71 195
4.81 341
1
4. SI 682
1
1
1 X
1
1
0.71 49
1
1 X
1
1 X
1 X
|
|
|
1
I
1 X
1.4| 97
|
1
1
9. SI 642
1
t
0.7) 49
1
1
•.71 49
8.8) 633
1 X
1
1 X
4.11 292
1
1 X
1
3.61 974
|
1
1
1
1
1
1
1 X
ALGAL
UNITS
S »C PER ML
0»
3 .
1 .
6.0
US
6.0
36.8
12.0
1.S
X
37
X
las
74
X
X
X
X
296
74
X
X
X
296
X
1812
592
7»
X
X
X
X
X
AL8AL
UNITS
s »r PER ML
7.
».
1 •
1.
12.7
1.6
4. ft
1.6
1,A
3,?
3.2
33.3
1.6
X
153
X
<
X
X
164
<
31
X
31
X
24S
31
X
92
X
31
X
31
• I
)(
61
643
X
X
X
I
I
X
31
1
58
-------
LAKE NAME I LAKE OF THE PINES
STORET NUMBER! «818
CONTINUED
03 2? 74
05 31 74
08 23 74
TAX*
PEOIASTRUM BORYANUM
PEOIASTRUM DUPLEX
V. RETICULATUM
PEOIAS7RUM TETRAS
V. TETRAODON
PENMATE DIATOM
PERIOINIUM
PERIOINIUM Kl
PERIDINIUM «2
PERIOINIUM INCONSPICUUM
PERIOINIUM 9UADRIOENS
PERIDINIUM SPP.
PHACUS
PHACUS «1
PHACUS 12
PHACUS GLA8ER
PHACUS ME6ALOPSIS
PHACUS TORTUS
RAPHIOIOPSIS
RHOPALODIA GIBBA
SCENEOESMUS ABUNDAN5
SCENEOESMUS ARCUATUS
SCENEOESMUS ARCUATUS
v. PLATYDISCA
SCENEOESMUS BICAUDATUS
SCENEOESMUS OENTICULATUS
SCENEOESMUS DIMORPHUS
SCENEOESMUS INTERMEDIUS
SCENEDESMUS INTERMEDIUS
V. BICAUDATUS
SCENEOESMUS PROTUBERANS
SCENEOESMUS OUADRICAUDA
SCENEOESMUS SOP.
SCHPOEOERIA SETI6ERA
SKELETONS*A POTAMOS
SPERMATOZOOPSIS
SPHAERELLOPSIS
STAURASTRUM «1
STAURASTRUM «2
STEPHANOOISCUS
SYNEOPA
SYNEDRA ACUS
V. RADIANS
SVNEDRA ULNA
TETRAEDRON CAUOATUM
V. LONOISPINUM
TETRACDROM L08ULATUM
V. POLYFWCATUM
TETRACORON MINIMUM
V. SCROBICULATUM
TETRAEDRON PLANCTONICuM
TET9AEDRON TRIOONUM
TETRAEDRON TRIGONUN
V. GRACILE
TETRASTRUM EUESANS
TETPASTRUM HETERACANTHUN
TETRASTRUM SUUROGENIAEfORME
TDACHELOMONAS
TRACHELOMONAS INTERMEDIA
TREUBARIA
XOLOS2YNSKIA RETICULATA
TOTAL
FORM
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
F1L
CEL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CtL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
CEL
CEL
CEL
CEL
S «C
6.5
0.6
25.3
0.6
0.6
ALGAL
UNITS
PER ML
X
X
X
X
X
X
X
X
X
X
X
X
390
35
J524
X
I
I
X
35
X
X
35
S
»c
2.0
1.4
1.4
1*4
0.7
ALGAL
UNITS
PER ML
X
X
X
X
146
X
X
97
X
X
X
X
»T
97
X
X
X
X
49
X
S
«c
0.8
5.3
23.3
ALGAL
UNITS
PER ML
37
X
X
X
259
X
X
37
X
1146
X
X
X
X
V
X
X
X
S
3
•e
11.1
4.8
11 OS 74
AL6AL
UNITS
PER Mi.
?U
6022
T1S7
4919
92
X
1931
59
-------
LAKE NAME! LAVON RES.
STORET NUMBER! 4619
NY6AARD TROPHIC STATE INDICES
DATE 03 08 74 05 20 74 08 12 74 10 31 74
MYXOPHYCEAN
CHLOPOPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
1.33 E
0.67 ?
0.17 7
6.00 E
4.33 E
0.50 E
1.25 E
1.00 E
02/0 E
4.00 E
0.75 E
0.50 7
0.60 E
3.00 E
2.75 E
02/0
05/0
0.14
03/0
11/0
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 08 74 05 20 74 08 12 74 10 31 74
GENUS
SPECIES
01
02
01
00
01
00
• 1
•0
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 08 74 05 20 74 08 12 74 10 31 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT T4XON
H
S
M
,XH
NH
D
N
J
RJ
L
K
2.44
19.00
4.00
4.25
0.14
3882.04
1591.00
0.57
0.56
83.74
473.00
2.20
27.00
4.00
4.75
0.51
1183.60
538.00
0.46
0.40
19.93
166.00
2.25
1A.OO
4.00
4.17
0.23
1878.75
835.00
0.54
0.52
46.39
367.00
1.07
14.00
4.00
3.61
0.08
2242.72
2096.90
0.28
0.27
149.71
1334.00
60
-------
LAKE NAME I LAVON RES.
STORET NUMBEPl 4819
CONTINUED
03 OB 74
09 ZO 74
OS 12 74
10 31 7*
TAX*
ANABAENA
ANABAENA «1
ANABAENA »2
*NKISTROOESMUS FALCATUS
APHANIZOMENON FLOS-AQUAE
APHANIZOMENON GRACILE
CENTRIC DIATOMS
CERAT1UM H1PUNOINELLA
CERAT1UM HIRUNDINELLA
F. BRACHYCERAS
CERATIUM MIRUNDINELLA
F. FURCOIOES
CHLOROPHYTAN CELL
CHROOMONAS ACUTA
CLOSTERIUM «i
CLOSTERIUM «z
CLOSTEHIUM us
CLOSTERIUM *4
CUOSTERIUM «s
CLOSTERIUM ACICUL»RE
V. SUBPRONUM ?
COELASTRUM NICROPORUN
COSMARIUM
CRYPTOMONAS EROSA
CYCLOTCLLA NENEGHINIANA
OACTYLOCOCCOPSIS
DIPLOPSALIS ACUTA
ELAKATOTHRIX GELATINOSA
EUASTRUM OENTICULATUM
EU8LENA
EU9LENA • !
EUGLENA »2
EU9LENA EHRENBER6II
EUGLENA TRIPTERIS
MELOS1RA
HELOSIRA DISTANS
MELOSIRA 9RANULATA
MELOSIRA ORAMULATA
V. ANGUSTISSIMA
MELOSIRA VAAIANS
MICROCY5TIS INCERTA
NAVICULA
OOCYSTIS
OSCILLATORI*
PEOIASTRUM DUPLEX
PEOIASTRUM DUPLEX
v. CLATHRATUM
PEOIASTRUM SIMPLEX
V. DUOOENARIUM
PENNATE DIATOM
PMACUS
PMACUS PSEUDONOROSTEDTII
SCENEDESMUS fa I JUGA
SCENEDESMUS BIJU6A
V. FLEXUOSUS
SCHROEDERIA SETIOERA
STEPH4NODISCUS
TRACHELOMONAS
TRACHELOMONAS FLUVIATILIS J
TRACHELOMONAS INTERMEDIA
TOTAL
FORM
FIL
FIL
FIL
CEL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
FIL
COL
COL
COL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
ALGAL
UNITS
s »c PER ML
4
2
3
1
S
?.7
a».T
18. »
2.7
2.7
8.1
2».7
S.4
X
43
473
.
301
X
*
43
X
43
X
1Z9
X
X
473
86
X
X
X
X
ALGAL
UNITS
S 1C PER ML
4
*
.
3
2
1
7.6
15.4
23.0
30.9
23.0
X
X
X
X
X
4!
S3
X
I
X
X
124
X
X
X
X
X
166
X
X
X
X
X
124
X
X
ALGAL
UNITS
S %C PER ML
5
2
1
3
4
3.4
3.6
3.6
46.3
21.4
14.3
3.6
3.4
X
X
30
30
x
X
30
x
x
X
3S7
179
X
119
X
30
30
X
ALGAL
UNITS
S «C »E» ML
3
1
2
2.3
63.6
3*.l
x
x
x
x
48
x
1334
X
X
X
X
X
714
X
1*91
538
S3S
2096
61
-------
LAKE NAME: LIVINGSTON LAKE
STORET NUMBER I 4820
NYGAARO TROPHIC STATE INDICES
DATE 03 16 74 05 24 74 08 19 74 11 07 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
1.00 E
1.50 E
1.00 £
1.20 £
6.50 E
2.00 E
5.00 E
0.11 7
3.33 E
9.50 E
3.00 E
1.67 E
0.29 E
0.80 E
7.33 E
05/0 E
03/0 E
0.62 E
2.00 E
19/0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 16 74 05 24 74 OS 19 74 11 07 74
GENUS
SPECIES
06
00
16
03
12
00
06
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 16 74 05 24 74 06 19 74 11 07 74
H
S
M
iXH
NH
0
N
J
RJ
L
K
2.25
40.00
B.OO
5.32
0.06
21348.00
9488.00
0.42
0.42
237.20
5017.00
2.32
57.00
8.00
5.83
0.06
35936.80
15490.00
0.40
0.40
271.75
9691.00
2.92
40.00
8.00
5.32
0.02
95189.08
32599.00
0 .55
0.55
814.98
7832.00
2.76
26.00
8.00
4.70
0.26
3019.44
1094.00
0.59
0.57
42.08
521.00
62
-------
LAKE NAME: LIVINGSTON LAKE
STORE? NUMBER: 4820
CONTINUED
03 16 74
05 24 7*
08 19 T4
11 07 74
TAX*
ACTINASTHUM GRACILIMUM
ANABAENA «J
ANABAENA *2
ANABAENOPSIS CIHCULARIS
ANKISTRODESMUS
ANKISTRODESMUS FALCATUS
ANKISTROOESMUS FALCATUS
V. MIRABILIS
APHAN1ZOMENON FLOS-AOUAE
CARTERIA
CENTRIC DIATOMS
CERATIUM HIRUNOINELLA
F. BBACHYCERAS
CHLOROPHYTAN CELL
CHLOROPHYTA* COCCOIO CELL
CMLOROPHYTAN COLONY
CHROOMONAS
CHROOMONAS ACuTA
CLOSTEPIUM *i
CLOSTERIUM *z
CLOSTERIUN »3
CLOSTERIUM .4
COELASTRUM MICROPORUM
COELASTRUM SPHAERICUN
COSMARIUH
COSHARIUM CLEPSYDRA
V. NANUM
CRUCI6ENIA OUAORATA
CROC ISENIA TETRAPEOIA
CRYPTOMONAS
CRYPTOMONAS EROSA
CPYPTOMONAS MARSSONII
CVCLOTELLA
CVCLOTELLA MENESHINIANA
CYST
OACTYLOCOCCOPSIS
OICTYOSPHAER1UM PULCHELLUH
DIPLOPSALIS ACUTA
EUASTRUM DENTICULATUM
EUOORINA ELECANS
EUOLENA
EUOLENA HI
EUOLENA *2
EU6LENA 113
EU6LENA ACUS
EUOLENA EHRENBERGII 7
EUGLENA OXYURIS
EUOLENA TRIPTERIS
EU6LENOPHYTAN CELL
FLAGELLATE
FLAGELLATE »*
OLENODINIUM EOAX
6LENODINIUM GYMWOOINIUH
V. BISCUTELLIFOflME
6LENODINIUM OCULATUM
OOLENKINIA
60MPHONEMA OLIVACEUM
LYNGBYA
MELOSIRA
NELOSIRA OISTANS
MELOSIRA ORANULATA
MCLOSIRA ORANULATA
V. ANOUSTISSIMA
MELOSIRA GRANULATA
V. ANGUSTISSIMA F. SPIRALIS
MELOSIRA ITALICA
MELOSIRA VARIANS
MERISMOPEOIA GLAUCA
MERISMOPEOIA MINIMA
MERISMQPEDIA TENUISSIMA
MESOSTIGMA VISIOIS
NICROCYSTIS AERU9INOSA
MICROCYSTIS INCERTA
NAVICULA
NITZSCHIA
NITZSCMU »\
NITZSCHIA »i
MITZSCHIA «3
NITZSCMIA f4
MITZSCHIA ACTINASTROIOEt
NITZSCHIA THYBLIONELLA
09CILLATORIA
FORM
CEl
FIL
FIL
FIL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
COL
COL
CCL
CEL
CCL
CCL
CCL
CCL
CCL
COL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CCL
CEL
CEL
CEL
COL
COL
COL
CEL
COL
COL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
ALGAL
UNITS
S «C PER ML
4
1
3
O.C
8.0
1.1
52.9
1.1
10.3
X
73
X
763
X
X
X
X
X
X
109
5017
X
X
X
X
X
109
X
X
982
X
X
X
X
X
X
ALGAL
UNITS
S »C PER ML
2
1
4
1.01 153
0.5
5.9
62.6
».4
1.0
1.5
1.0
o.s
6.9
o.s
1.0
o.s
76
916
9691
687
X
X
X
X
X
153
X
22*
153
X
X
X
X
X
X
X
76
X
X
1868
X
76
153
X
76
ALGAl
UNITS
S «C PER ML
3
2
4
3.2
1.1
26.3
24.8
0.4
J.7
0.4
11.7
8.4
0 4
*
X
X
1058
X
X
X
X
X
X
X
X
X
SSS
6633
7832
X
X
X
X
X
X
X
141
212
141
3810
2752
X
14|
ALGAL
UNITS
S %C PE» ML
2
4
3
S
l«.l
2.5
7.5
5.0
5.0
2.5
Z.«
2.4
2.5
X
110
27
X
82
X
X
X
55
55
27
X
X
27
27
X
27
H
T.SI 82
63
-------
LAKE NAME! LIVINGSTON LAKE
STOHET NUMBER! 4820
TAXA
OSCILLATORIA »1
OSCILLATORIA (2
OSCILLATORIA LIMNETIC*
PEOIASTRUM BIRADIATUH
V. LONGECORNUTUM
PEOIASTRUM DUPLEX
V. CLATHRATUM
PEOIASTRUM TETKAS
V. TETRAOOON
PERIDINIUH
PERIDINIUH PENARDIFORME
PERIOINIUM OUAOR10ENS
PHACUS
PHACUS ACUM1NATUS
PHACUS CAUOATUS
PHACUS PSEUDONOROSTEDTII
PHACUS TORTUS
PHACUS TRIQUETER
PTEROHONAS ACULEATA
PTEPOMONAS ANSULOSA
HAPHIDIOPSIS
SCENEOESMUS ABUNOANS
SCENEOESMUS ARCUATUS
SCENEOESMUS BICAUOATUS
SCENEOESMUS DENTICULATUS
SCENEOESMUS DIMORPHUS
SCENEDESMUS ECOHN1S
V. DISCIFORMIS
SCENEOESMUS QUAORICAUDA
SCENEDESMUS SPP.
SCHROEOEHIA SETISERA
SKELETONEMA POTAMOS
STEPHANODISCUS
SURIAELLA
SYNEORA
SYNEDBA RUMPENS
TETRAEDRON CAUOATUM
V. LONGISPINUM
TETRAEORON CONSTRICTUH
TETHAEORON MINIMUM
TETRASTRUM SLABHUM
TETRASTRUM HETERACANTHUM
TETRASTRUM STAUROGENUEFORME
TRACHELOMONAS
TRACHELOMONAS INTERMEDIA
TRACHCLOMONAS SCABRA
TREUBARIA
TREUBARIA SETIOERUN
TOTAL
CONTINUED
03 16 7*
OS 2* 74
01 19 74
11 07 74
FORM
F1L
F1L
riL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
C£L
CtL
CEL
FIL
COL
COL
COL
COL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
ALGAL 1 ALSAL 1 ALStL 1 ALStC 1
UNITS 1 UNITS 1 UNITS 1 UNITS 1
S »C PER ML IS *C PER ML IS »C PER ML IS »C PER ML 1
2
S
0.41 3*
6.9
13.0
5.0
0.4
X
X
X
X
X
694
1236
X
473
36
X
X
3
S
2.S
0.5
O.S
3.0
a.o
3.9
O.S
X
362
X
X
76
X
X
X
X
76
X
X
X
X
X
458
305
MO
X
76
X
1
S
is. a
11.3
1.7
0.?
4.2
S1S1
X
X
X
X
X
3669
564
X
71
1 71
1
Z.S
47. «
2.S
X
X
X
27
X
S21
27
«4S8 15490 32599 1094
64
-------
LAKE NAME: LYNDON B. JOHNSON RES
STORET NUMBER) 4821
NYGAARO TROPHIC STATE INDICES
DATE 03 13 74 05 21 74 11 04 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUSLENOPHYTE
DIATOM
COMPOUND
02/0 E
05/0 E
0.37 E
0.67 E
13/0 E
2.50 E
7.50 E
0/20 ?
0.43 E
11.5 E
0.67 E
2.00 E
0.50 E
0.43 E
5.00 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 13 74 05 21 74 11 04 74
GENUS
SPECIES
06
04
18
07
01
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 13 74 05 21 74 11 04 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIOUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
s
M
>XH
NH
0
N
J
RJ
L
K
3.20
23.00
3.00
4.52
0.21
3964.80
1239.00
0.71
0.70
53.87
256.00
3.85
36.00
3.00
5.17
0.08
24089.45
6257.00
0.74
0.75
173.81
1304.00
2.17
?8.00
3.00
4.81
0.48
1288.98
594.00
0.45
0.40
21.21
188.00
65
-------
LAKE NAME I LYNDON
STORET NUMBER! 4821
TAX*
ANKISTROOESMUS FALCATUS
APHANIZOMENON FLOS-AQUAE
CENTRIC OIATOM
CENTRIC DIATOMS
CERATIUM HIRUNDINELLA
CERATIUM MIHUNDINELLA
r. BRACHYCERAS
CERATIUM HIRUNDINELLA
F. FURCOIDES
CHLAMVOOMONAS
CHLOROPHYTAN COLONY
CHROOMONAS
CLOSTERIU*
COELASTRUM CAM8RICUM
COELASTRUM M1CROPORUM
COSMARIU*
CRUCIGENIA APICULATA
CRYPTOMONAS EROSA
CYCLOTELLA MENEGMINIANA
CYMBELLA
OACTYLOCOCCOPSIS
D1NOBRYON SOCIALE ?
OIPLOPSALIS ACUTA
EU6LENA «1
EUOLENA *CUS
EUOLENA SRACILIS
EUOLENA TRZPTERIS
FLAGELLATE »s
FRAGILARIA
FRANCE IA
OLENODINIUM GYMNODINIUH
V. 8ISCUTELLIFORNE
6YROSIGM* 7
LAOERHEIHIA SUBSALSA
LYNOBYA
MELOSIRA
MELOSIRA OISTANS
MER1SMOPEDIA MINIMA
MICROCYSTIS
MICROCYSTIS INCERTA
NAVICULA
NAVICULA AN6LICA
NITZSCHIA
NITZSCHIA TRYBLIONELLA
OOCYSTIS
OSCILLATORIA
PEDIASTRUM SIMPLEX
PEOJASTRUM SIMPLEX
V. DUODENARIUM
PENNATE OIATOM
PENNATE OIATOM Hi
PENNATE OIATOM »3
PENNATE OIATOM »4
PENNATE DIATOMS
PHACUS
PHACUS ACUMINATUS
V. OREZEPOLSKI1
PHACUS OHBICULARIS
V. ZMUOAE ?
RAPHIOIOPSIS
SCENEOESMUS ABUNOANS
SCENEOESNUS 8ICAUDATUS
SCENEOESHUS 6IJUSA
SCENEDESMUS DIMORPHUS
SCENEOESHUS OUADRICAUDA
STAURASTRUM
STEPHANOOISCUS
STEPHANOOISCUS NIASARAE
SURIRELLA
SVNEORA
TETRAEDRON CAUOATUM
V. LONGISPINUM
TETRAEORON MINIMUM
V. SCROBICULATUM
TETRAEDRON MUTICUM
TOTAL
B. JOHNSON RES CONTINUED
03 13 7*
OS 21 74
11 0» 7*
FORM
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
COL
COL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
FIL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
COL
COL
COL
COL
COL
CEL
ML
CEL
CEL
CEL
CEL
CEL
CEL
ALGAL
UNITS
S »C PER ML
3
4
5
1
2
IT. 3
3.5
6.9
10.3
20.7
3.5
1«.3
3.5
10.3
3.S
10.3
X
214
X
X
43
85
128
2S6
X
X
43
X
«
X
X
X
X
X
128
43
128
43
128
ALGAL
UNITS
S *C PER ML
S
2
4
3
1
1.11 196
1.0! 65
1
12.51 783
1 X
1
|
1
1
6.21 391
1
1
1.01 65
2.11 130
2.11 130
1 X
12.51 783
6.21 391
1 X
2.11 130
1
t
1
1
1
1
1
20.81 1304
1
1 X
1
I
I
1 X
|
I
1
1 X
1.01 65
1 X
2.11 130
1 X
8.31 522
1
3.11 196
1
1
1
1
2.11 130
1 X
1
1
1
1
|
1
1
2.11 130
1 X
1 X
9.21 326
1.01 65
1.01 6S
1
1.01 6S
1
1 X
1
1
2. II 130
1
1.01 65
1 X
ALGAt
UNITS
S tf. PER ML
1
3
5
4
2
31.6
21. •
21.0
5.2
21.*
X
X
X
X
188
X
X
X
X
X
X
X
X
125
X
X
X
X
X
X
125
X
X
X
31
X
129
X
1239
4257
594
66
-------
LAKE NAME I MEDINA
STORCT NUMBERI 4822
NYGAARD TROPHIC STATE INDICES
DATE 03 12 74 05 22 74 08 IS 74 11 05 74
MYXOPHYCEAN 02/0 E 05/0 E 04/0 E
CHLOROPHYCEAN 07/0 E 07/0 E 04/0 E
EUGLENOPHYTE 0/09 ? 0.08 7 0/08 ?
DIATOM 0.50 E 0.50 E 1.00 E
COMPOUND 10/0 E 14/0 E 10/0 E
4.00 E
5.00 E
0.17 ?
1.50 E
12.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 12 74 05 22 74 08 15 74 11 OS 74
GENUS
SPECIES
02
00
06
02
09
02
00
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 12 74 05 22 74 08 15 74 11 05 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXM
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXOM
M
S
M
KM
NH
0
N
J
RJ
L
K
2.57
19.00
4.00
4.25
0.08
7982.42
3106.00
0.60
0.60
163.47
1320.00
3.30
21.00
4.00
4.39
0.10
8481.00
2570.00
0.75
0.75
122.38
607.00
3.63
17.00
4.00
4.09
0.08
9205.68
2536.00
0.89
0.89
149.18
461.00
2.02
39.00
4.00
5.29
1.35
531.26
263.00
0.38
0.18
6.74
131.00
67
-------
LAKE NAME: MEDINA
STORET NUMBER! 4822
TAXA
ACTINASTRUM HANTZSCHII
APHANOTHECE
CENTRIC DIATOM
CERAT1UM HIRUNDINELLA
CHLAMYDOHONAS
CHLOROPHYTAN COCCOIO CELLED COLONY
CHLOROPHYTAN FILAMENT *\
CHROOCOCCUS
CHROOMONAS
CLOSTERIUM
COELASTRUM CAHBRICUM
COELASTRUM MICROPORUM
COELASTRUM RETICULATUM
COELOSPHAERIUH
CRYPTOMONAS EROSA
CRYPTOMONAS MARSSONII
CYCLOTELLA
CYCLOTELLA MENE6HINIANA
CYST
DACTYLOCOCCOPSIS
OACTYLOCOCCOPSIS IRREOULARIS
OINOBRYON DIVERGENS
DINOBRYON SOCIALE
DINOBRYON SOCIALE
V. AMERICANUM
OIPLOPSALIS ACUTA
ELAKATOTHRIX
ELAKATOTMRIX SELATINOSA
EUGLENA
EU8LENA *1
EUSLENA OXYU»IS
FLAGELLATE
FRA6ILARIA CPOTONENS1S
9LENOOINIUM GTMNOOINIUM
V. 0ISCUTCLLIFORME
0YMNODINIUM OAOINATUM
LYNGBYA
MALLOMONAS PSEUOOCORONATA ?
MELOSIRA GRANULATA
MELOSIRA ISLANOICA
MELOSIRA ITALICA ?
MERISMOPEDIA 6LAUCA
MERISMOPEOIA TENUISSIMA
MICHOCYSTIS
MICBOCYSTIS ?
MICBOCYSTIS AERUGINOSA
HOUSEOTIA
NAVICULA HI
NIT7SCHIA »1
OOCYSTIS
OOCYSTIS BOR6EI
OSCILLATORIA
OSCILLATORIA LIMOSA
PEOIASTRUM SIMPLEX
Vt DUOOENARIUM
PENNATE DIATOM
PHACUS CAUOATUS
PHORMIOIUM HUCICOLA
SCENEOESMUS BIJUGA
SCENEOESMUS FLEXUOSUS
SCENEOCSMUS OUAMICAUDA
SPHAEROCYSTIS SCHROETERI
STAURASTRUM
SYNEDRA
TETRAEDRON MINIMUM
TETRAEORON MINIMUM
V. SCROBICULATUM
TETRASTRUM T GLABRUM
TOTAL
CONTINUED
03 12 7*
OS 22 74
08 15 7*
II OS 74
FORM
CEL
COL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEt
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
COL
COL
COL
cot
COL
FIL
CEL
CEL
COL
CEL
FIL
FIL
COL
CEL
CEL
COL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
COL
ALSAL
UMITS
S *C PER ML
1 1
51 5.0! 1SS
3 17.5
t 10. »
3.7
1.3
7.5
I «Z.5
k 8.*
2.5
1.3
X
543
X
311
116
39
233
X
X
1320
X
272
X
T8
X
X
X
3»
ALGAL
UNITS
S *C PER ML
1
1.11 28
1
1
2.11 55
1
6.51 166
1.11 28
5.4| 138
1
1
1
3 14.01 359
1
4.31 110
1
|
S 7.51 193
I
|
1
t
3.21 83
1
1
1
I
1.11 28
|
1.11 28
1
1
> 22.61 580
1
|
|
I
1
1
|
|
|
1.11 28
1
23.61 607
1
1
1
1 X
1.11 28
1 X
1
1
|
1.11 28
1
1
1 X
1.11 28
1
1
1
1
|
2.1 1 55
1
ALGAL
UNITS
S 1C PER ML
1
1
1
1
1
1
18.21 461
2.61 66
7.81 198
1
|
1
» 3.91 99
1
1.31 33
1.31 33
1
7.81 198
1
1
1
1
1.31 33
1
1
1
1
5.21 132
1
1
1
1
A. 51 1»5
1
1
1
1
1
1
1 X
|
1
3.91 99
12,91 326
1
> 10.41 264
1
3.91 99
1
1
1
1
1
2.61 66
1
10.41 264
|
|
|
1
|
1
ALGAL
UNITS
S ftC PER ML
1 1 <
3112.51 33
2
1
5
4
12.5
49.6
12.5
12.5
X
X
X
X
33
X
X
131
X
33
X
X
X
X
X
33
X
X
X
X
X
X
X
X
X
X
X
X
x
X
X
x
](
x
J(
X
3106
2570
2536
263
68
-------
LAKE NAME! LAKE MERIDETH
STORET NUMBER: 4823
NYGAARD TROPHIC STATE INDICES
DATE 03 05 7* 05 1* 74 08 07 74 10 28 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
01/0 E
04/0 E
0/05 ?
0.33 E
06/0 E
2.00 E
16.0 E
0.22 E
0.13 ?
23.0 E
1.25 E
1.25 E
0.40 E
1.00 E
3.75 E
0.50 E
3.25 E
0.07 7
0.33 E
4.25 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 05 74 05 14 74 08 07 74 10 28 74
GENUS
SPECIES
00
00
09
00
00
00
00
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 OS 74 05 14 74 08 07 74 10 28 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVlDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
XH
NH
D
N
J
RJ
L
K
2.22
16.00
4.00
4.00
0.11
3547.56
1598.00
0.56
0.55
99.88
734.00
3.11
39.00
4.00
5.29
0.16
9914.68
3188.00
0.59
0.58
81.74
801.00
2.11
27.00
4.00
4.75
0.53
1073.99
509.00
0.44
0.38
18.85
286.00
2.54
29.00
4.00
4.86
0.46
1661.16
654.00
0.52
0.48
22.55
277.00
69
-------
LAKE NAHEl LAKE MERIDETM
STORET NUMBERI 4623
CONTINUED
03 05 7*
OS 14 7*
08 07 74
10 28 74
TA>A
ACTINASTPIJM HANTZSCHII
ACTINASTRUM HANTZSCHII
v. FLUVIATILE
ANABAENA
ANXISTRODESMUS
ANKISTPOOESMUS FALCATUS
V. AC1CULARIS
APHANIZOMENON FLOS-AOUAE
ASTERIONELLA FORMOSA
BINUCLEARIA
CERATIUM HIRUNDINELLA
CHLOROPHYTAN ? FILAMENT
CHLOROPHYTAN COLONY
CHLOROPHYTAAI CYST
CHHOOMONAS
CMROOMONAS ACUTA
CLOSTERIUM #1
CLOSTERIUM »z
CLOSTERIUM m
CLOSTERIUM »4
COELASTRUM MICROPURUM
COELASTRUM HETICULATUM
COELOSPHAERIUM NAEGELIANUM
COSCINOOISCUS ROTHII
V. SUBSALSA
COSMARIUM
CRUCIGENIA APICULATA
CRUCIGENIA OUAORATA
CRUCIGENIA TETRAPEOIA
csrPTOMONAS EROSA
CYST *1
CYST •?
DACTYLOCOCCOPSIS
OIATOMA TENUE
OIPLOPSALIS ACUTA
ELAKATOTMRIX OELATINOSA
ENTOMONEIS
EUGLENA
EUGLENA GRACILIS
EUGLENA TRIPTERIS
FLAGELLATE »i
FLAGELLATE *z
FHAOILAHIA CPOTONENSIS
6LENOOINIUM GYMNODINIUM
OLENOOINIUM OCULATUH
6YROSIGMA
LEPOCINCLIS «1
LCPOCINCLIS «2
MICROCVSTIS AEAU6INOSA
MICROCYSTIS INCERTA
NAVICULA
NEIOIUM ?
NITZSCHIA
NITZSCMIA »1
NITZSCHIA »2
OOCYSTIS
OOCYSTIS PAHVA
OSCILLATORIA
OSCILLATORIA LIMNETICA
PEDIASTRUM BORYANUM
PEDIASTRUM DUPLEX
V. CLATHPATUM
PEOIASTRUM DUPLEX
V. RETICULATUM
«DIASTRUN TETPAS
V. TETPAOOON
PENMATE DIATOM *4
PENNATE DIATOMS
PCPIDINIUM UMBONATUM T
PHACUS CURVICAUDA
PHACUS MEGALOPSIS
SCENEDESMUS ARCUATUS
SCENEDESMUS 8IJUGA
SCENEOESMUS BIJU6A
v. FLEXUOSUS
SCENEOESMUS OIMORPHUS
SCENEDESMUS FLEXUOSUS
SCENEDESMUS INTERMEDIUS
SCENEOESMUS OPOLIENSIS
FOPM
COL
COL
FIL
CEL
CEL
FIL
CEL
FIL
CEL
FIL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
CEL
CEL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
COL
COL
COL
COL
CCL
CCL
CEL
CEL
CEL
COL
COL
COL
COL
COL
COL
COL
ALGAL
UNITS
S 1C PER ML
45.9
1.6
6.6
16.4
21.3
1.6
1.6
X
X
734
26
105
X
262
X
341
26
26
X
X
ALGAL
UNITS
S «C PER ML
0.8
1.4
14.9
14.1
1.7
3.3
0.7
0.7
o.a
19.3
2S.1
1.*
0.7
X
x
27
X
46
47*
X
X
4SO
X
X
X
55
X
10S
x
23
X
X
X
X
23
27
X
615
801
X
X
X
46
23
X
0.81 27
AL6AL
UNITS
S »C PER ML
S6.2
8.1
16.1
3.9
3.9
3.9
3.9
X
X
X
X
2«6
X
X
X
41
X
«2
20
X
20
X
x
x
x
20
20
x
X
I
x
X
ALGAL
UNITS
S %C PE» ML
1
3.8
3.8
1 42.4
5 7.6
t IS. 4
I 15.4
1 3.8
3.8
3.8
as
25
X
X
X
X
277
X
x
50
101
101
J|
25
X
X
zs
X
x
zs
X
x
X
70
-------
LAKE NAMEl LAKE MEBIOETH
STOBET NUMBESM »»23
TAXA
SCHROEDEMIA SETIOCRA
STAURASTRUM »1
STAURASTRUN »Z
STEPHANOOISCUS
SORIRELLA
SURIRELLA OVATA
STNEDRA
TETRAEORON MINIMUM
V. SCROBICULATUN
TCTRASTRUM SLABRUM
TRACHELOMONAS INTERMEDIA
TOTAL
CONTINUED
03 OS 7*
OS 1*
OB 07 7*
10 ?8 7*
FORM
CEL
CCL
CEL
CEL
CEL
CEU
CEL
CEL
COL
CEL
S
s
*c
3.3
1.6
ALGAL
UNITS
PER ML
52
26
X
1598
S
ALOAL
UNITS
»C PER ML
1.61 50
1
1
».9I 316
1
0.71 Z3
1.71 SS
I
I X
|
1 X
3188
S
2
«C
3.9
ALGAL
UNITS
PER ML
X
2*
909
S
1C
ALGAL
UNITS
PER ML
X
»
65*
71
-------
LAKE NAME: PALESTINE LAKE
STORET NUMBER I 4824
NYGAARO TROPHIC STATE INDICES
DATE 03 09 7* 05 IT 7* 08 13 7* 11 01 7*
MYXOPHYCEAN
CHLOROPHYCEAN
EU6LENOPHYTE
DIATOM
COMPOUND
2.50 E
«.SO E
0.07 ?
1.33 E
9.50 E
7.00 E
8.00 E
0.07 ?
1.33 E
20.0 E
1.14 E
1.86 E
0.48 E
1.00 E
4.86 E
2.00 E
4.00 E
0.33 E
O.SO E
9.00 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 09 74 OS 17 74 08 13 74 11 01 74
6ENUS
SPECIES
08
03
10
07
18
00
04
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAX*
NUMBER/ML OF MOST ABUNDANT TAXON
03 09 74 05 17 74 08 13 74 11 01 74
H
S
M
iXH
NH
D
N
J
RJ
L
K
3.35
34.00
4.00
5.09
0.10
15550.70
4642.00
0.66
0.66
136.53
1115.00
3.66
31.00
4.00
4.95
0.14
9699.00
2650.00
0.74
0.74
85.48
534.00
3.66
59.00
4.00
5.88
0.16
18687.96
5106.00
0.62
0.62
86.54
1297.00
2.78
45.00
4.00
5.49
0.32
4578.66
1647.00
0.51
0.48
36.60
491.00
72
-------
LAKE NAME: PALESTINE L»KE
STORET NUMBER I 4824
TAX*
ACHNANTMES MICHOCEPHALA 1
ACTINASTRUM HANTZSCrtll
ANABAENA
ANABAENOPSIS
ANKISTRODESMUS
ANKISTROOESMUS FALCATuS
ANKISTRODESMUS FALCATUS
V. MIRA8R1S
APHAN1ZOMENON
APHANIZOMENON FLOS-A8UAE
ASTER10NELLA FORMOSA
V. SRACILLIMA
CENTRIC DIATOM
CERATIUM HIHUNDINELLA
CEHATIUM HIRUNDINELLA
F. BRACHYCERAS
CERATIUM HIRUNOINELLA
r. BRACHYCERflS
CERATIUM HIRUNDINELLA
F. BRACHYCERAS
CHLAMYDOMONAS
CHLAMYOOMONA? «1
CHLAMfDOMONAS »2
CHLOROPHYTAN COLONY
CHLOROPMYTAN FILAMENT »1
CHROOMONAS
CHRYSOPHYTAN CELL «i
CLOSTERIUM »1
CLOSTERIUM us
CLOSTERIUM «a
COCCOID CELL
COELASTRUM MICBOPORUM
COfLOSPHAERIUM
COSMARIUM *1
COSMARIUM «2
COSMARIUM *3
CRUCI6ENIA FENESTRATA
CRUCIGENIA TETRAPEDIA
CRUCI8ENIA fRUNCATA
CRYPTOMONAS
CRYPTOMONAS EROSA
CRYPTOMONAS MARSSONII
CRYPTOMONAS OVATA
CRYPTOMONAS REFLEX*
CYANOPHYTAN COLONY
OACTYLOCOCCOPSIS
OIN09RYON BAVARICUH
OINOBHYON SOCIALE
EUASTRUM
EUASTRUM DENTICULATUM
EUGLENA «1
EU6LENA *l
EUGLENA 03
EUGLENA «»
EUGLENA EHRENBERGII
EUGLENA OX.YUBIS
EUSLENOID CELL
6LEN30INIUM EOAX
GLEN001NIUM KULCZYNSMI 1
9LENOOINIUM OCULATUM
8YHOSI6MA
KIRCHNCftlCLLA
LA6EBHEIMIA
LEPOCINCLIS
LEPOCINCLIS OVUM
MALLOMONAS ACAROIDES
MALLOMONAS GLOBOSA
MELOSIRA OISTANS
MELOSIRA GKANULATA
MELOSIRA GRANULATA
V. ANGUSTISSIMA
MELOSIRA VAMIANS
MERISMOPEDIA TENUISSlM*
MICHOCYSTIS *2
MICBOCYSTIS AERUGINOSA
MICROCYSTIS INCERTA
MOUOEOTIA
NAVICULA fl
NITZSCMIA
NITZSCHIA «1
NITZSCHIA t2
CONTINUED
03 04 T*
OS 17 7*
»« 13 74
11 01 74
FORM
CtL
CEL
Fit
FIL
CEL
CEL
CEL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEi.
CEL
COL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
COL
Cot
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CCL
CEL
CEL
CEL
CEL
COL
COL
COL
COL
FIU
CEL
ecu
CEL
CEL
ALGAL
UNITS
»C PER ML
1
1
1
1
1
|
I
6.11 285
1
1
1
|
2.21 104
1 X
1
I
1
1
1
1
1
}
1
|
1
19.01 §S1
1 X
1 X
1 X
1
1
1 X
1
1
I
1
1
1. 11 S2
1
1
12.81 596
1.11 S2
1
0.61 26
3.4| 1S6
1.71 78
1
1 X
|
1
1
1
1
1
1
1
1
1
|
1 I
1 X
1
1.71 78
1
1
1.11 52
1
7.31 337
24.01 1115
1
1
1 X
1
1
1
9. SI 441
|
1
1
1
1
ALGAL
UNITS
»C PER ML
1
|
2.01 52
1
1
3.21 «6
1
|
».*>! IT
|
1
t X
1
1 X
1
1 X
1
0.61 17
|
1
1 X
1
1
1
1
20.21 534
1
1
1
1
1
1
2.01 S2
1
1
1
0.61 IT
4. SI 128
|
1
2.01 52
1
|
1
t
S.2I 138
2.61 69
1
1
0.61 17
t X
1
1
1
1
1
1
1
t
1
1
3.91 163
1
1
1
I
1
19.51 516
15.61 413
1
3.91 103
1 X
1.31 34
0.61 17
1
5.21 138
i
1
1
0.61 IT
1
ALGAL
UNITS
»C PER ML
0.61 29
1
1
1 X
1.11 98
1
1
1
1
0.61 29
1
1
1
1
1
1 X
\
1
1
1
1
0.61 29
0.61 29
I
1 K
S.ll 2S9
I
1.11 58
1 X
1 X
1
1
1
1.11 58
1 X
1
1
1
1
11.31 577
1
1
t
l.ll sa
1
25.41 129T
1
I
1 X,
1
1
1 X
1 X
0.61 29
1
1 X
1
1 X
1 X
*.4I 29
I
1
1
1 X
1 X
1
1
10.21 519
1.71 86
1
1
1 X
1 X
1
0.61 29
S.6I 268
1 X
1
1
1
I
ALSAL
UNITS
%C PE» ML
2.1
6.4
2.1
14.9
2.
29.
27.
2.
6.
X
X
I
s
X
35
105
X
X
3S
X
X
245
35
X
X
X
X
X
X
491
456
X
X
X
35
X
X
105
X
73
-------
LAKE NAME: PALESTINE LAKE
STORE! NUMBER I
TAXA
OSCILLATORIA
OSCILLATORIA »2
OSCILLATORIA LIMNETICA
PANDORINA PROTRU6ERANS
PEDIASTRUM DUPLEX
V. BETICULATUM
PEDIASTRUM TETRAS
PE01ASTRUM TETRAS
V. TETRAODON
PENNATE DIATOM
PENNATE DIATOMS
PERIDINIUN INCONSPICUUN
PERIOINIUM aUADRlOENS
PERIDINIUM UMBONATUM
PHACUS ACUMINATUS
PHACU5 CHLOROPLASTES 7
PHACUS CURVICAUDA
PHACUS PSEUDONORDSTEDTII
PHACUS TORTUS
HAPMIOIOPSIS CUHVATA
RHOPALODIA GI8BA
SCENEOESMUS
SCENEOESMUS ARCUATUS
V. PLATYOISCA
SCENEOESMUS BIJUGA
SCENEDESMUS OENT1CULATUS
SCENEDESMUS OIMORPHUS
SCENEDESMUS INTERMEDIUS
V. 8ICAUOATUS
SCENEDESMUS OUADRICAUDA
SPMAEROCYSTIS SCMROETERI
STAURASTRUM
SrNEORA
SYNEORA »1
SYNEORA ACUS
TETRAEDRON
TETRACDRON SRACILE
TETRAEDRON MINIMUM
TETRACDRON MINIMUM
V. SCR03ICULATUM
TETRAEORON REGULARE
TETRAEORON REGULARE
V. INCUS
TETRAEDRON TUMIOULUM
TETRASTRUM STAUROOENIAEFORMC
TRACMELOMONAS
TRACMELOMONAS 7
TRACMELOMONAS VOLVOClNA
TRCUBARIA TRIAPPENDICULATA
MOLOSZYNSKIA RETICULATA
TOTAL
CONTINUED
03 09 7*
05 17 7»
OB 13 74
11 01 74
FORM
COL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CEL
CEL
FIL
CEL
CEL
COL
COL
COL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
S ftC
.1 J .
1.7
1.1
0.6
s.e
ALSAL
UNITS
PED ML
X
X
78
X
52
X
X
X
26
Z33
X
S
«c
0.6
0.6
2.0
2.0
AL6AL
UNITS
PER ML
17
IT
52
52
X
S
4
3
»c
6.2
0.6
10.7
0.6
9.6
1.1
0.6
0.6
0,6
0.6
1.1
ALSAL
KNITS
PER ML
317
X
29
54 B
X
2»
I
X
X
X
490
X
58
29
X
X
X
29
X
X
29
X
X
19
M
S
t
4
»c
2.1
Z.I
2.1
ALGAL
UNITS
PER ML
X
X
35
35
X
X
X
31
X
X
X
X
X
X
X
4642
2650
5106
1647
74
-------
LAKE NAME:
STORET NUMBER! 4625
KtbERVOIR
NY6AARD TROPHIC STATE INDICES
DATE oa oe 74 05 ie 74 oe 09 74 10 30 74
MYKOPHYCEAN
CHLOROPHYCEAN
EU6LENOPHYTE
DIATOM
COMPOUND
01/0 E
04/0 E
0/05 ?
0.50 E
06/0 E
1.00 E
».00 E
0.22 E
0.50 E
12.0 E
7.00 E
7.00 E
0.14 T
1.00 E
17.0 E
9.00 C
9.00 E
0.22 E
l.S« E
25.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 08 74 OS 16 74 OB 09 74 10 30 74
GENUS
SPECIES
06
03
06
03
00
00
10
•0
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 OB 74 05 16 74 08 09 T4 10 30 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINN
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
XH
NN
D
N
J
RJ
L
K
1.97
12.00
5.00
3.58
0.04
6432.05
3265.00
0.55
0.55
272.08
1391.00
2.77
18.00
5.80
4,17
0.08
8116.10
2930.80
0.66
8.66
162.78
778.00
2.83
27.00
6.00
4.75
8.84
24397.43
8621.00
8.60
8.68
319.38
3649.88
2.27
32.80
6.88
5.60
6.84
£7673.57
12191.60
0.45
6.45
366.97
6224.00
75
-------
LAKE NAME I POSSU* «SCDOM MSESVOIR
NUMBERi 4025
TAX*
ANABAENA •!
ANABAEMA •?
ANABAEMOPSIS
ANABACMOPSIS ELENKINII
ANABAENOPSIS RACIBORSKIt
ANKISTftODCSMUS FALCATUS
AMKISTNOOESMUS FALCATUS
V. MIRABILU
CARTERIA
CENTRIC DIATOM
CHAETOCEROS EL MORE I
CMLANVOOMONAS GLMOSA
CHLOROPKYTAN COCCOID CELL
CHROOCOCCUS
CMMOMOMAS ACUTA
CWRYSOPHTTAN CELL
CMftrsorMVTAN CELL *i
COELACTMUN HICROPORUM
CONTINUED
03 «»
05 16 T*
OB 09 T4
10 30 T4
COSMARIUM
CKUCI6ENIA T£ TRACED I A
CRVPTONONAS EROSA
CYCLOTELLA
DACTTLOCOCCOPSIS
DICTVOSPHAERIUM PULCHELLUM
ELAKATOTMRIX T
CIMLENA
FLA6ELLATE
FHAHCCIA
•LC"ODIMIUM OCULATUM
6OLENKIN1A 1
•TNNOOINIUM OKOINATUH
LCPOCINCUS
LTN8BTA
NCR1SMOPE01A MINIMA
MCRISMOPCDIA PUNCTATA
MCRISMOPED1A TENUISSIMA
MERISMOPEOIA TROLLERI
MICROCVSTIS
NITZSCHIA
OOCVSTIS
OSCILLATORIA LINNETICA
PENMATE DIATOM
PENMATE DIATOM *4
PEMIDINIUH OUADRIDENS
PMACUS
PMACJS CAUOATUS
PMACUS ME8ALOPSIS
RAPHIOIOPSIS
NJkPMIDIOPSIS CURVATA T
MMIZOSOLENIA
RHOPtLODIA
SCENCOESMUS
SCENEOESNUS ACUM|NATUS
SCEMCDESMUS 81 CAUOATUS
SCEMEOESMUS BIJU4A
SCENtOESMUS DIMORPHUS
SCENEOESMUS OUADRICAUOA
SVNEORA ULNA
TETRAEDRON MINIMUM
V. SCROBICULATUH
TETRAEDRON MOT I CUM
TETRASTRUM STAUROOCNIAEFORMC
TRACHELOMONAS
TftCUlARIA
TOTAL
FORM
FIL
FIL
FIL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
COL
CEL
CEL
CEL
COL
COL
CEL
COL
CEL
CEL
CEL
COL
CO.
CEL
CEL
CEL
CEL
CEL
CEL
CEL
Fit
COL
COL
COL
COL
COL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
CEL
CEL
CX
COL
COL
COL
COL
COL
CEL
CEL
CEL
COL
CEL
CEL
ALSAL
UNITS
S »C PER ML
*
I
s
i
3
Z.B
42.6
«.»
33.4
l.B
».»
1S.T
«.»
».*
1
»I
13*1
Ji
X
X
X
1089
80
30
514
3*
M
ALSAL
UNITS
S 1C PER ML
5
1
3
4
t
6.2
14.1
6.2
26.6
12.5
4.T
1.6
1.6
19. •
163
412
183
X
T7»
X
X
X
366
X
X
X
X
137
46
46
133
1.61 44
ALSAL
UNITS
S %C PER ML
31 4.41 3T8
1
t
5
4
0.9
17.9
0.3
0.6
1.3
0.9
1.3
0.3
4.1
1.9
0.3
42.3
6.9
1.9
0.3
9.T
4.1
0.6
X
Bl
1541
27
S*
X
108
X
•1
108
27
X
X
351
162
27
X
3649
59*
162
27
X-
636
X
991
54
ALSAL
UNITS
S 9C PER ML
3
2
4
1
9
1.2
0.9
6.9
l.t
0.6
24.2
0.3
X
X
146
109
837
146
X
X
X
73
294B
X
36
X
0.31 36
I
l.BI 21B
I
0.61 T3
0.91 109
5.41 6S5
51.11 *Z3»
3.6
• .3
9.3
0.3
9.3
X
X
X
X
43T
36
X
X
36
36
36
X
3265
2990
B62I
12191
76
-------
LAKE NAME! SAN ANGELO RES.
STORET NUMBER: 4826
NYGAARO TROPHIC STATE INDICES
DATE 03 0* 74 05 15 74 08 05 74 10 19 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUOLENOPHYTE
DIATOM
COMPOUND
1.25 E
2.50 E
0.47 E
0/06 7
S.50 E
6.00 E
18.0 E
0.29
1.00
E
E
35.0 E
10.0 E
22.0 E.
0.41 E
0.*7 E
49.0 E
03/0 E
il/0 E
0.21 E
l.SO E
20/0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 04 74 OS IS 74 08 OS 74 10 19 74
GENUS
SPECIES
29
07
26
07
29
07
20
03
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 04 74 05 15 74 08 OS 74 10 19 74
AVERAGE DIVERSITY
NUMBER OF TAX*
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVlDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
XH
NH
0
N
J
RJ
L
K
3.69
39.00
1.00
5.29
0.02
111246.12
30148.00
0.70
0.70
773.03
8048.00
4.27
46.00
1.00
5.52
0.04
67342.17
15771.00
0.77
0.78
342.85
3154.00
3.8*
68.00
1.00
6.09
0.02
277351.68
72227.00
0.63
0.63
1062.16
20535.00
3.04
28.00
1.00
4.81
0.05
25426. 5*
8364.00
0.63
0.63
298.71
3512.00
77
-------
LAKE NAME I SAN ANGEIO RES.
STORET NUMBEPI 4826
TA«A
ACTINASTBUM
ANABAENA
ANABAENOPSIS
ANABAENOPSIS CIRCULARIS
ANKISTHODESMUS «2
ANKISTROOESMOS FALCATUS
ANKISTROOESMUS FALCATuS
V. MIRABILIS
CARTERIA
CERATIUM MIRUNDINELLA
r. ssAcrcEOAs
CHLANYDOHONAS
CHLOROGONIUM
CHROOHONAS
CLOSTERIUM
COCCONEIS
COELASTRUM MICROPOHUM
COSHARIUM
CRUCIGENIA TETRAPED1A
CRYPTONONAS EROSA
CRYPTOHONAS MARSSONII
CYCLOIELLA
CYCLOTELLA MENEGM1NIANA
CYCLOTELLA SPP.
CYCLOTELLA STELLIGERA
DACTYLOCOCCOPSIS
OICTYOSPMAEHIUM PULCHELLUN
OINOFLAOELLATE CYST
ELAKATOTHRIX 9ELATINOSA
CONTINUED
03 04 74
05 IS 74
OS OS 74
10 19 74
n
EUGLENA 13
EUOLENA »4
CUGLENA »5
CUGLENA SPP.
FLAGELLATE i2
6LENOOIN1UH OCULATUM
GLCNODINIUM PENAROIfORME
6OLENKINIA
GOMPHONEMA
GYMMOOINIUM ALBULUM
GYNNODIMUM OK01NAIUM
KIRCHNERIELLA
LAGERHEIMIA OUAORISETA
LAGESHEIKIA SUBSALSA
LEPOCINCLIS
LYN8BYA
MELOSIRA GRANULATA
NELOSIRA GRANULATA
V. ANGUSTISSIMA F. SP1RALIS
MERISMOPEDIA GLAUCA
MEBISMOPEDIA TENUISSIMA
NESOSTIGMA
HICROCYSTIS
NAVICULA
NAVICULA »1
N1TZSCMIA »\
NITZSCHIA •»
NITZSCHIA HOLSATICA
NITZSCHIt SPP.
OOCYSTIS
OOCYSTIS
OSCILLATORIA
OSCILLATORIA »2
OSCILLATORIA LIMNETIC!
PEDIASTRUM DUPLEX
PEOIASTRUM DUPLEX
v. CLATMRATUH
PEDIASTRUM SIMPLEX
PEOIASTRUM TETRAS
V. TETRAOOON
PENMATE DIATOM »2
PENNATE DIATOMS
PERIDINIUM INCONSPICUUM
PERIOINIUM OUAOHIDENS
PHACUS ACUMJNATUS
PMACUS MEGALOPSIS
PHACUS PLEURONECTES
PHACUS PSCUDONOROSTEOTII
PHACUS TRIOUETER
RAPHIOIOPSIS
RAPHIDIOPSIS CURVATA
FORM
CEL
FIL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
COL
CEL
CEL
CEL
CCL
CtL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
FIL
CEL
CEL
COL
COL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
ML
FIL
FIL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
ALGAL
UNITS
S «C PER ML
2
5
4
1
1 X
14.6 4407
X
9.3 3810
X
X
1.11 319
0.4| !2«
Z.ll 639
0.61 192
1
1
1
7.81 2363
1
1
1
1 X
1
1
1 X
1
1.71 511
5.51 1661
|
1
1
0.4| 126
1
0.21 64
7.61 2299
0.61 192
1
O.»l 255
1
1
1
1
1
1 X
1
2. SI 766
1
0.61 192
26.71 804*
1
3.21 9S8
1
0.4) 128
1
3.21 «S8
1.1 319
X
ALGAL
UNITS
S »C PER ML
3
2
5
|
0.31 45
1
1 X
|
2.31 360
|
1.11 18»
I
|
1
2.31 360
1
2.61 406
1
1
1
2.61 406
0.91 US
2.61 406
1
|
1 X
15.11 2388
|
1
1 X
2.01 US
I
1 X
i
i
i
i
2.31 340
1
1
1
1
2.31 360
1
0.31 45
«.9I US
0.61 90
1
0.61 V8
3.4| 541
1.11 180
1
1
1
3.41 541
1
1.11 180
2.61 4»6
|
20.01 31S4
1
0.91 135
1
1 X
1
|
1
1
1
1
1 X
1
1
3.41 541
1
1
|
1 X
1 X
1
1
•.31 45
1
ALGAL
UNITS
S %C PER ML
2
4
1
5
1 X
0.61 4Z5
1.71 1294
1 X
1
0.11 71
1
0.51 354
1.21 8SO
1
1 X
1.71 1204
O.TI 4«6
1.11 779
1
0.11 71
0.11 71
0.21 142
0.31 212
0.31 212
1
1
1 X
2.21 15S7
1 X
11.61 6355
1 X
1
0.11 71
0.11 71
0.21 142
0.11 71
1 X
1 X
|
1.21 850
1
1
0.21 142
1
0.11 71
1
1.81 1275
1
1
O.JI 212
1
1
1
1.61 1133
0.31 212
3.91 2832
0.61 425
2.01 1416
1
1
1.21 850
1 X
0.31 212
1
1
t.3l Z1Z
I
6.51 4673
28.41 20535
1 X
1
I
1 X
1
0.11 71
1 X
7.51 5381
0.11 71
1
1
•.11 71
1
1
•.11 71
1 11115.11 10*05
T.4I 1172 1 1 1
ALSAL
UNITS
S 1C PER ML
1
3
2
4
5
0.7
0.7
42.0
6.0
0.7
8.7
13.3
0.7
0.7
0.7
0.7
4.7
2.7
A.O
0.7
56
X
56
3512
502
X
56
725
1115
56
X
54
56
56
390
2J3
X
X
502
56
4.«l 334
1 X
78
-------
LAKE NAMEI SAN AM8ELO RES.
STORET NUMBER! 4»26
TAX*
SCENEOESMUS ABUNOANS
SCENEDESMUS BICAUDATUS
SCENEOESMUS 8IJUS*
SCENEDESMUS OENTICULATUS
SCENEOESMUS DIMORPHUS
SCENEDESMUS OPOL1ENSIS
SCENEDESMUS OUAORICAUOA
SCHROEDERIA SETISERA
SPERHATOZOOPSIS
STAURASTRUM «2
STAURASTRUM TCTRACCRUM
STEPHANOOISCUS
STEPMANOOISCUS ASTRAEA
SfNEORA ACUS
TCTRAEORON CAUOATUM
V. LON6ISPINUM
TETRAEORON HASTATUM
V. PALATINUM
TETRAEDRON MINIMUM
V. SCROBICULATJM
TETRAEDRON MUTICUM
TETRAEORON T«IGONU*
TETRASTRUM ELEGANS
TETRASTRUM STAUR06ENIAEFORME
TRACHELOMONAS »1
TRACHELOMONAS "2
TRACHELOMONAS SULLA 7
TRACHELOMONAS FLUVIATILIS
TRACHELOMONAS INTERMEDIA
TRACHELOMONAS VOLVOCINA
TOTAL
CONTINUED
03 0* 7*
95 15 7*
t» OS 7*
FORM |
COL
COL
COL
COL
COL
COL
COL
CEL
CEL
CCL
CEL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
S
3
»C
0.6
*.»
t.l
0.1
2.1
0.2
0.4
0.4
ALGAL I
UNITS 1
PER ML 1
H2
1341
64
X
255
X
639
64
1 128
1 12t
1
S
4
11
1
ALSAL
UNITS
1C PER ML
1
1
1.71 271
1 X
0.91 135
1
3.11 496
1 X
1
1
1
5.71 901
1
1
0.31 45
1
1 X
1
1.71 271
I
1
1
0.91 135
1
1
1 X
1
1 3.41 541
1 1
S
K
1
• .31
• .21
0.1
1.2
1.0
0.6
1.2
0.1
0.3
0.3
0.2
0.3
0.2
AL6AL 1
UNITS 1
PER ML 1
212
142
7»
050
70»
425
X
•50
71
1 212
1
1 212
1 1
1 1*1
1 212
1 142
1 X
5
*C
0.7
0.7
4.0
0.7
1.31
1
10 19 74
AL6AL I
UNITS I
PER ML i
56
56
33*
56
111
301*8
15771
72227
79
-------
LAKE NAMCt SAM RAYBURN R€S.
STORET NUMBER* *827
NY6AARO TROPHIC STATE INDICES
DATE 03 18 74 05 24 74 08 23 74 11 08 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
02/0 E
11/0 E
0.08 ?
1.00 E
19/0 E
a.oo E
6.00 E
0.67 E
1.33 E
17.0 E
2.00
1.50
1.29
1.00
9.50 E
2.00 E
2.00 E
0.75 E
0.37 E
8.50 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 18 74 05 24 74 08 23 74 11 08 74
GENUS
SPECIES
06
03
03
00
05
00
05
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 16 74 05 24 74 08 23 74 11 08 74
H
S
M
,XM
NH
0
N
si
RJ
L
K
2.85
38.00
6.00
5.25
0.13
10887.00
3820.00
0.54
0.54
100.53
1403.00
3.56
48.00
6.00
5.58
0.29
7283.76
2046.00
0.64
0.62
42.63
627.00
1.51
30.00
6.00
4.91
0.04
16958.81
11231.00
0.31
0.31
374.37
7930.00
2.06
35.00
6.00
5.13
0.21
4190.04
2034.00
0.40
0.38
58.11
1204.00
80
-------
LAKE NAME! SAM RAYBURN RES.
STORET NUMBER! *8ZT
CONTINUED
03 IS T4
OS 24 74
08 23 7*
II 08 T4
TAXA
ACTINASTRUM
ANABAENA «1
ANABAENA «2
ANABAENA INAEQUALIS 7
ANABAENOPSIS HACIBORSKII
ANK1STRODESMUS
ANKISTROOESMUS FALCATuS
APMANIZOMENON FLOS-AOUAE
ASTERIONELLA FORMOSA
CENTRIC DIATOM
CERATIUM MIRUNOINELLA
CERATIUM MIRUNOINELLA
F. BRACHYCEPAS
CEHATIUM HJ3UNOINELLA
F. FURCOIOES
CHLOROPMYTAN COCCOIO CELLED COLONY
CMLOROPHYTAN FILAMENT
CHROOMONAS
CHHYSOPHYTAN CELL «1
CLOSTERIOPSIS
CLOSTERIUM
CLOSTERIUM »i
CLOSTEPIUM »z
COELASTRUM MICROPORUM
CRUCIGENIA APICULATA
CRUCIGENIA APICULATA 7
CRUCIGENIA TETRAPEOIA
CRYPTOHONAS EROSA
CRYPTOMONAS REFLEXA
CYCLOTELLA STELLISERA
OACTYLOCOCCOPSIS
OACTYLOCOCCOPSIS IRREGULARIS
DENTICULA ?
OICTYOSPMAERIUM PULCHELLUM
OINOBRYON 6AVARICUM
D I NOSH YON DIVEROCNS
EUOORINA ELEGANS
EUGLENA »1
EUGLENA «2
EUGLENA »3
EUSLENA ACUS
EUGLENA GRACILIS
EUGLENA OXYURIS
FRAGILARIA CROTONENSIS
GLENODINIUM
GLENOOINIUM OCULATUH
GOLENKINIA RADIATA
GOMPHONEMA
GYMNODINIUM AL8ULUM
GYMNOOINIUM ORDINATUM
GYROS IQMA 7
LAGERHEIMIA
LEPOCINCLIS
LYNGBYA
MELOSIRA
MELOSIRA DISTANS
MELOSIRA GRANULATA
MELOSIRA GRANULATA
V. ANGUSTISSIMA
MELOSIRA ITALICA
MELOSIRA VARIANS
MERISMOPEDIA TENUISSIMA
MICRACTINIUM PUSILLUM
MICROCYSTIS INCERTA
MOUGEOTIA
NAVICULA «1
NAVICULA *2
NAVICULA *3
NITZSCHIA *1
OOCYSTIS
OOCYSTIS PARVA
OSCILLATOHIA »1
OSCILLATORIA *2
OSCILLATORIA LIMNETICA
PANOORINA MORUM
PANOORINA PROTRJBERANS
PEDIASTRUM DUPLEX
V. CLATMRATUM
PEOIASTRUM TCTRAS
INCONSPICUUM
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
f(L
COL
COL
co,
COL
Cet
ALGAL
UNITS
S »C PER ML
4
5
3
1
2
1.9
3.8
16.5
0.6
0.6
4.4
1.3
-1.3
0.6
12.0
36.7
13.9
3.8
X
73
X
14S
X
X
629
X
24
X
24
169
X
X
X
X
48
X
48
24
460
1403
S32
X
X
145
X
X
X
X
X
1.31 48
ALGAL
UNITS
S *C PER ML
1
S
2
3.2
30.6
1.6
3.2
1.6
8.1
3.2
1.6
1.6
3.2
1.6
1.6
1.6
14.5
1.6
1.6
X
X
66
X
X
X
627
33
X
66
33
165
X
66
33
X
X
33
66
33
33
33
297
X
X
33
33
X
X
ALGAL
UNITS
»C PER ML
9.2
0.4
1.8
78.6
11.2
8.9
«.»
1034
I
X
X
49
197
X
7*38
X
X
X
X
X
1478
99
99
X
g
1
X
X
ALGAL
UNITS
«C PER ML
1.9
59.2
1.9
5.6
5.6
1.9
U.7
X
38
X
X
X
I
1204
38
X
113
X
113
X
X
38
X
X
X
X
X
>
339
I
X
81
-------
LAKE NAME I SAX RAYBURN RES.
STORET NUMBER I 4i2T
TAX*
PERIDINIUM UM80NATUM
PMACUS ACUMINATUS
PMACUS CAUOATUS
PHACUS CHLOROPLASTES
PHACUS CHLOROPLASTES 7
PHACUS CURVICAUDA
PMACUS HELIKOIOES
PHACUS LONGICtUDA
PHACUS PLEUHONECTES
PHACUS PSEUDONOROSTEOTII ?
PHACUS TOBTUS
SCENEDESMUS ABUNOANS
SCENEDESMUS BIJOOA
SCENEOESMUS OIMORPHUS
SCENEOESMUS ORANULATUS
r. OISCIFOHMJS
SCENEOESMUS INTERMEOIUS
V. SICAUOATUS
SCENEOESMUS BUAORICAUO*
SCENEOESMUS aUADRICAUDA T
5TAURASTRUM
STEPMANOOISCUS
SYNEORA
SYNEDRA •!
SYNEORA »2
SYNEORA ACUS
TETRAEDRON PENTAEORKUM
TETRASTRUM STAUHOGENUEFORME
TRACHELOMONAS II
TRACHELOMONAS *2
TRACHELOMONAS «3
TRACHELOMONAS HISP1DA
TRACHELOMONAS INTERMEDIA
TRACHELOMONAS VOLVOCINA
TOTAL
COWT1MUED
03 IS
05 2»
OS
T»
11 OB 7*
FORM
CEL
CCL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
cot
cot
cot
COL
cot
cot
cot
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
cet
cct
S
•c
1.3
ALGAL
UNITS
PER ML
X
X
X
X
X
48
S
3
4
•C
1.6
8.1
6.S
1.6
1.6
ALGAL
UNITS
PER ML
"
X
X
X
X
33
1
165
132
33
X
X
33
X
S
4
•C
0.9
1,6
0.4
AL6AL
UNITS
PER ML
X
X
99
X
X
197
X
X
49
S
4
%c
3.7
1.9
1.9
ALGAL 1
UNITS 1
PER ML 1
X
X
X
X
X
75
38
X
X
X
38
20*6
11231
2034
82
-------
LAKE NAME! E.V. SPENCE DCS.
STORET NUMBER< 4«28
NYCAARO TROPHIC STATE INDICES
DATE 03 04 74 06 05 74 10 29 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
2.00 E
II.0 E
0.38 E
0.33 E
19.0 C
10.0 E
12.0 E
0.09 ?
1.0 E
as.o e
4.00 E
7.SO E
0.26 E
1.00 E
15.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 04 74 06 OS 74 10 29 74
GENUS
SPECIES
06
04
09
00
la
04
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 04 74 06 05 74 10 29 74
AVERAGE DIVERSITY
NUMBER Of TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
>XH
NH
0
N
J
HJ
L
K
2.37
30.00
3.00
4.91
0.07
13727.04
5792.00
0.48
0.48
193.07
2407.00
2.49
35.00
1.00
5.13
0.02
73885,77
29673.00
0.49
0.49
847.80
13345.00
2.33
39.00
3.00
5.29
0.02
60843.29
26113.00
0.44
0.44
669.56
13268.00
83
-------
LAKE
SPNCE "«•
CONTINUED
L
STOHE7 NUMBERI 4828
TAX*
ACTINASTRUM HANTZSCH1I
ANABAtNOPsis CIBCULARIS
ANABAENOPSIS RACIBORSKII
ANKISTRODESMUS
ANKISTROOESMUS FALCATUS
APMANI70MENON FLOS-AOUAE
APHANOCAPSA
CAHTERIA
CENTRIC OIATOM
CERATIUM HIRUNOINELLA
r. BRACMYCERAS
CHACTOCEROS
CMLAMYOOMONAS
CMLOROPMVTAN COLONY
CNLOBOPMYTAN LUNATE CELLED COLONY
CHROOMONAS
CHHOOMONAS ACUTA
CHBYSOPMYTAN CELL »i
CMRYSOPHYTAN coccoio CELL
CLOSTERIUM
COCCONEIS
COELASTHUM MICROPORUH
COELASTRUM RETICULATUM
COELASTRUM SPMAERICUM
COSMARIUM
COSNAHIUM »l
CPJCI5ESIA TETRAPE01A
CHYPTOMOklAS EROSA
CRYPTOMONAS REFLEXA
CYANOPMYTAN FILAMENT «i
OACTYLOCOCCOPSIS
OICTYOSPMAERIUN PULCMELLUM
CLAKATOTHRIX VIHIOIS
CNTOHONEIS
EUOLCNA II
EUW.ENA
EU8LENA
CUVtCNA OXVUftIS T
CUGLENA TRIPTERIS
GLENODINIUM EDAX
GLENOOINIUM OCOLATOM
LA3ERHEINU
LYN6BYA
MERISHOPEOIA SLAUCA
HERISMOPEDIA MINIMA
OOCYSTIS
OSCILLATORIA HI
OSCILLATORIA »2
OSCILLATORIA >3
OSCILLATORIA LIMNETICA
OSCILLATORIA SPP.
PEOIASThUM BORTANUM
PEOIASTRUM DUPLEX
PEOIASTRUM DUPLE'
V. RETICULATUM
PEOIASTRUM SIMPLEX
PENNATE DIATOM
PENNATE DIATOMS
PERIOINIUM OIMDRIOENS
PHACUS
PXACUS ACUMINATUS
PMACUS CAUDATUS
PHACUS MtOALOPSIS
PHACUS PSEUOONOROSTCOTII
PINNULARIA
•APMIDIOPS1S
•APMIOIOPS1S CURVATA
RMUOSOLENIA MINIMA
SCENEOESMUS BIJU6A
SCENEDESMUS OIMORPHUS
SCENEDESMUS INTEftMEOIUS
SCENEDCSMUS PROTUBERANS
SCENEOESMUS OUAORICAUOA
SPIRJLINA
SURIRCLL*
SYNEORA
TETRAEORON MINIMUM
TETRAEORON MINIMUM
V. SCROBICULATUM
TETRA5TRUM ? SLABHUM
TETRASTRUM GLA8RUM
TETRASTRUM STAUSOGENIAEFORME
TRACHELOMOMAS OEFLANOREI
TRACMELOMONAS SCABRA
TOTAL
03 04 T*
06 OS 7*
10 Z» 7*
FORM
CEL
^IL
FIL
CEL
CEL
FIL
COL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
COL
CEL
CEL
CEL
CEL
COL
cot
COL
CEL
CEL
COL
CEL
CEL
FIL
CEL
COL
CEL
CEL
CCL
CCL
CEL
CCL
CEL
CEL
CEL
CEL
FIL
COL
COL
COL
FIL
FIL
FIL
FIL
FIL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CCL
HL
fl\.
CCL
COL
COL
COL
COL
COL
CEL
CCL
CCL
CEL
CEL
cot
cot
COL
CEL
CEL
ALSAL
UNITS
S %C PER ML
«
3
2
S
1
1.3
3.1
1.3
».S
1.3
2.6
8.4
0.7
38.5
3.2
«1 .*
0.7
75
X
2?6
X
X
X
X
75
263
X
75
X
X
X
X
X
X
150
X
X
X
X
X
X
«a«
38
I7«a
188
2407
38
ALSAL
UNITS
S »C PER ML
3
4
1
I
S
2.6
0.5
0.5
0.5
1.4
7.9
0.2
o.s
12.4
1.0
45.0
0.7
781
X
X
X
142
X
X
X
142
142
426
2343
X
71
X
142
3691
X
284
X
X
13345
213
X
X
18.71 5S37
0.21 71
8.21 71
0.51 142
X
X
X
X
7.2 2130
X
ALSAL
UNITS
S %C PER ML
2
5
1
4
3
1 I
0.21 42
1
0.21 42
1 X
1 X
|
1
o.3i as
i
1 X
i
1.31 338
1
0.21 «2
1
t
0.51 127
1
1 X
1
0.81 211
1
1
1
1.61 423
O.SI 127
1.51 380
1
8.21 42
25.91 6761
0.81 211
1
1
0.31 85
1
1
I
1 X
1
1 X
0.21 42
1
0.31 85
t
1.91 507
1
1 X
1
50.81 13268
1
1 X
1
1 X
1
1
0.51 127
1
1
1
0.21 42
|
1 X
1
|
3.61 887
1
1 X
1.01 2S4
1
1
0.81 211
1
1
1
1
6.61 1732
0.21 42
|
1
1 X
1 X
5792
29673
26113
84
-------
LAKE NAME: SOMERVILLE LAKE
STORE! NUMBER) 4829
NYGAARD TROPHIC STATE INDICES
DATE 03 14 74 05 23 74 08 16 74 11 06 74
MYXOPHYCEAN 1.33 E 10.0 E 2.40 E 3.33 C
CHLOROPHYCEAN 4.67 E 16.0 E 4.40 E 4.33 E
EUGLENOPHYTE 0.28 E 0.27 E 0.15 7 0.35 E
DIATOM 0.62 E 0.57 E 0.36 E 0.45 E
COMPOUND 9.33 E 37.0 E 8.60 E 12.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 14 74 OS 23 74 08 16 74 11 06 74
6ENUS
SPECIES
22
09
21
03
32
07
18
03
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAKA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MARH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INOIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EvENtSS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 14 74 OS 23 74 08 16 74 11 06 74
H
S
M
XH
NH
0
N
J
RJ
L
K
4
42
3
5
0
53256
13281
0
0
31fe
2419
.01
.00
.00
.39
.05
.81
.00
.74
.75
.21
.00
2
S3
3
5
0
29690
11972
0
0
225
7682
.48
.00
.00
.73
.07
.56
.00
.43
.43
.89
• Of
3.
68.
3.
6.
0.
204224.
66740.
0.
0.
981.
35327.
06
00
00
09
02
40
00
SO
51
47
00
3
58
3
5
0
12968
3792
0
0
6S
1S86
•
*
•
•
•
•
•
•
•
*
•
42
00
00
86
20
64
00
58
57
38
00
85
-------
LAKE NAME! SOMERVILLC LAKE
STORCT NUMBER' 4829
TAXA
ACf INASTRUM HANTZSCHII
V. FLUVIAT1LC
AMPHORA OVAL IS
ANA8AENA »1
ANABAEN* II
ANABAENA PLANCTONICA
ANABAtNOPSIS CI-iCUL»«IS
ANABAENOPSIS (LCNKINI1
ANA8AENOPSIS RACIeORSKlI
ANK1STROOESNUS FALCATuS
ANK I STRODE SMUS FALCATUS
V. M1RABILIS
APNAN1ZOMENON FLOS-AOUAE
•OTKTOCOCCUS BRAUftll
C ALONE IS
CARTCRIA KLEBSII
CCRATlUM HMUMJINCLLA
F. BHACHYCERAS
CERATIUM HIRU»(Ol»«LLA
F. FURCOIDES
COMTINUCO
0) U 1*
05
T»
16
11 06 T»
CHLOBOGONlUM
CHLOROOONIUN CLONGATUM
CHROOCOCCUS DISPERSES
CHROOMONAS
CMROOMONAS ACUTA
CLOSTCBIUM
COCCONtIS PLACENTUCA
COELASTRUM CANBRICUM
V. INTERMEDIUM
COELASTRUH RCTICULATUM
COSCINODISCUS LACUSTRIS
COSMAUIUM
COSMARJUM *1
COSMARIUN CLEPSYMA
V. WANUM
CROC i SEN i A
CRUCIGCNIA TETRAPCD1A
CRYPTOMONAS tHOSA
CRrPTOMONAS NARSSONII
CNTPTOMONAS REfLt«»
CRYPTOMONAS SPP.
CYANOPHYTAN F1LAMCNT
CVCLOTCLLA COMTA
CVCLOTCLLA NCNCSHINIAMA
CYCLOTELLA SPP.
CYMBELLA
OACTYLOCOCCOPSIS
OICTYOSPHAERIUN
OICTYOSPHACRlUM PULCHCLLUM
OIPLONEIS
CLAKATOTHRII &ELATINOSA
ENTOHONEIS
EUASTRUM OENTICULATUM
EUOlENA
EUOLEMA II
EU6LENA »l
EUOCENA ACUS
EUGltSA GRAClLlS
EU6LENA SPP.
FLA«ELLATE »t
FLAMLLATE •»
•LCMODlmlUM OCM.ATUM
AOMPHOMCMA
•YROSI9MA
KIRCHMCRIELLA
KI«CMM(R1ELLA T
LAWRHf IMIA OUAOM1UTA
LEPOCINCLIS
LEPOCINCLIS ACUTA T
LYNOBYA
LYNCBYA *1
LYN6BYA •?
HASTO&LOIA
HfLOSIR* OISTANS
NELOSIRA 8MANULATA
ORANULATA
y.
MCLOSIRA GRANULATA
V. ANAUSTISSINA F. SPl*ALlS
MERISMOPEOIA 6LAUCA
•CRISMOPEOIA PUMCTATA
FORM
cot
CEL
F1L
FIL
FIL
FIL
FIL
F IL
FIL
CEL
FIL
COL
CCL
CtL
CEL
CEL
CEL
CEL
CEL
COC
CtL
CEL
CEL
CEL
coc
eoc
CEL
CEL
CEL
CCL
COL
COL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
COL
COL
CCL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CEL
CEL
CEL
CCL
CCL
CCL
CCL
FIL
FIL
FIL
CCL
CCL
CCL
CCL
CCL
COL
COL
ALGAL
UNITS
S »C PER ML
3
S
1.6
0.*
11. T
».*
«,*
«.«
3.2
».T
«.*
(.»
».«
4.»
l.Z
1.4
U.I
215
««
15i»
I
4*
*«
19B
«3*
753
5»»
54
I
5*
I
**S
1*1
215
1*13
X
>
ALOAL
UNITS
s »c PER ML
1
A
3
«.S
1.0
0.5
1.2
««.2
*.2
0.2
0.2
(.2
O.T
».»
*.T
0.2
2.*
0.5
3.2
5«
117
5B
X
1*6
X
7»S2
29
2«
29
•
a
2»
••
M
I
I
M
2«
1
292
58
3*0
I
X
ALGAL
(IN ITS
S »C PER ML
1 1
S
»
1
1 X
0.21 10«
1
1
2.01 130*
1
2.71 179*
0.21 1*3
1
1
1
1
1
1
1
1
J
1.51 976
0.41 272
1
1.01 652
1
1.31 B70
1 I
1
i
1 X
1
1
1
1 X
1
•.21 !•*
1 X
0.11 5«
|
1 I
|
l.*l 10»7
|
1 >
1 I
0.31 217
1 I
J._»l 22«1
0.51 326
1
1 I
1
1
0.21 109
1
1
1 X
1 1
1 «
0.21 1*3
1
1 X
f
1
1
0.21 001*1
1
•.11 S*
0.21 1*3
1
3.71 24*5
1
1
0.21 109
1
•,•1 S43
1
1
1.11 7*7
III *.>! 2«t«
1 1 1
ALSH
UNITS
s »c PE» ML
«
5
2
1
O.TI 28
1
0.71 28
0.7
2.2
6.0
0.7
0.7
2.2
11.9
1.5
0.7
!.»
0.7
3.7
0.7
l.S
It
»5
in
X
«
>
i
28
X
X
2B
X
as
i
»53
57
*
2«
X
»7
X
X
2ft
142
2S
57
X
A. 51 170
86
-------
LAICC NAME! SOMCRyiLLE LAKE
STOBCT NUMBER: 4824
CONTINUED
03 1* T«
05 13 7»
•t 1* 74
11 •* 74
TAXA
MERISMOPEDIA TEWJISSINA
HCSOSTISM* VIR1DIS
MICROCYSTIS
MICR.OCYSTIS INCERTA
MAVICULA
NAVICULA «1
NAVICULA »2
NAVICULA SPP.
NITJSCM1A
NITZSCHIA ? «1
NITZSCMIA *1
NITZSCHIA *2
NITZSCMIA »3
NITZSCHIA »4
NITZSCHIA CLOSTENIUM
MITZSCHIA TRYBUONCLL1
OOCYST1S
OSClLLATORIA
OSClLLATORIA LIMNETIC*
PEDIASTRUN DUPLEX
V. RETICULATUM
PEDIASTRUM TETHAS
V. TETRAODON
PENNATE DIATOM «t
PERIOINIUM UMBONATUN
PMACUS
PMACUS ACUNINATUS
PMACUS MCGALOPSIS
PHACUS OR8ICULARIS
PTERONONAS ANGULOSA
RAPHIOIOPSIS
RAPHIDIOPSIS CUftVATA
RHOPALOOIA GIBBERULA
SCCNEOESHUS ABUSDANS
scENEOEsxus BICAUOATUS
SCENEOESMUS BIJUGA
SCENEOESMUS BIJU6A
v. ALTERNANS
SCENEOESXUS DENTICULATUS
SCENEOESMUS OIHORPHUS
SCCNCOESMUS PP.OTUBERANS
SCENEOESMUS QUADRICAUOA
SCHftOEOCDU SETI4EBA
SIAURASTRUM
STklMONCIS T
STEPHANOOISCUS
SVMCM*
SYNCORA •!
SVNCOR* It
SYN€0*A UtMA
T4BELLAR1A FLOCCOLOSA
TETOAEDRON CAUDATUM
V. CONGISPINU*
TETBAEORON 6RACILE
TETRAEDRO* HASTATUM
Vt PALATINUM
TETRAEORON MINIMUM
TETBAEORON MINIMUM
V. SCftoaiCUtATUM
TETRAEORON NUT ICUM
TETRAEORON SEOULARE
v. INCUS
TETRAEORON TRI60NUM
TtTPASTRUW 6LA3HUM
TETBASTRUM MCTE^ACANTMUM
TETRASTRUM STAuaoeENUEFORM
TRACMELOMONA«
TRACNELOMQNAS «1
TRACMELOMONAS FLUVIATILIS
TRACMELOMONAS GIRARDIANA
TRACHELOMOMAS INTERMEDIA
TRACMCLOMONAS TORTA ?
TREUBARIA TRUPPENOICULAT*
TOTAL
FORM
COL
CCL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CCL
CCL
CEL
CCL
CCL
FIL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
CEL
COL
COL
COL
COL
COL
COL
COL
ex
CCL
CCL
CCL
CCL
CCL
CCL
CCL
CCL
CCL
CEL
CCL
CEL
CEL
CEL
CEL
CEL
CCL
COL
COL
COL
CEL
CCL
CCL
CCL
CCL
CCL
CCL
S
4
1
2
«C
».S
5.7
1.6
U.2
2.0
2.*
0.4
4.4
0.4
1.2
0.4
3.2
0.4
t.t
0.4
ALSAL
UNITS
PC* ML
1 12J*
753
215
I
241*
2«*
X
2*«
I
54
5*1
54
161
94
43*
I
I
54
10*
54
I
X
13211
S
5
2
•C
3.4
O.I
0.7
5.4
1.2
0.2
0.7
4.*
1.7
0.2
t.t
*.5
1.7
*.2
*.2
0.2
*.2
0.7
ALSAL
UNITS
PC* ML
40*
2*
•*
443
1 144
1 2*
1 *•
5*4
X
X
JJ
204
2*
«*
I
U
2*4
I
2*
2*
2*
I
1
2*
I
M
I
11*72
S
3
1
imirs
tc PC* ML
2.»l 173*
1
2.01 1*4*
i
I X
1 X
• !?! 5*15
| X
1 X
1
0.51 32*
0.21 U*
S2.VI MM7
1
1
1
0.11 54
1
B.ZI 143
|
'
2.41 1*3*
1 X
0.21 It*
1 X
1
O.II 54
0.21 It*
1
O.»l 111
•.21 If*
1
1
1
1
1
1
1 1
0.71 435
1
1
1
O.II 54
1
1
0.21 143
1
1
0.21 10*
l.tl 052
1 X
0.11 54
|
1
1
|
|
|
44740
S
1
3
1C
0.71
0.71
3.0
41.*
0.7
2.2
».9
2.2
0.7
0.7
0.7
0.7
AL441
UNITS
PC" "L
2t)
2*
III
1
I
X
I
X
1
1
*
X
?•
•9
17*
•9
*•
?•
,
a
_
2*
2t
I
3»»2
87
-------
LAKE NAME! STAMFORD CAKE
STORET NUMBER I 4830
NYGAARD TROPHIC STATE INDICES
DATE 03 07 74 05 IS 74 08 05 74 10 28 74
MYXOPMYCEAN
CHLOROPHYCEAN
EUOLENOPMYTE
DIATOM
COMPOUND
4.00 E
7.00 E
0.36 E
0.25 7
17.0 E
?.00 E
5.00 E
0.29 E
1.00 E
11.0 E
2.00 E
2.25 E
0.65 E
0.29 ?
7.50 E
3.00 E
4.67 E
0.17 ?
0.75 E
10.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 07 74 05 15 74 08 05 74 10 28 74
GENUS
SPECIES
IS
03
18
03
13
00
13
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 07 74 OS IS 74 08 OS 74 10 28 74
AVERAGE DIVERSITY
NUMBER Of TAXA
NUMBER Of SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINM
TOTAL DIVERSITY
TOTAL NUMBER Of INDIVIDUALS/ML
EVtNESS COMPONENT
RELATIVE EVENESS
MCAN NUMBER Of INDIVIOUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
*H
NM
D
N
J
RJ
L
K
3.04
31.00
4.00
4.95
0.11
11187.20
3680.00
0.61
0.61
118.71
1327.00
2.79
31.00
4.00
4.95
0.06
20902.68
7492.00
0.56
0.56
241.68
2563.80
3.SS
49.00
3.00
5.61
0.06
39145.85
11027.00
0.63
0.63
225.04
2239.00
2.86
42.00
3.00
S.39
0.04
39754.00
13900.00
0.53
0.53
330.95
4888.00
88
-------
LAKE NAME! STAMFORD LAKE
STORET NUMBER: »«30
TA*A
ANABAENA
ANABAENOPSIS
ANABAENOPSIS ELENKINI1
AMABAeNOPSIS RACIBORSKII
ANKISTHOOESMUS FALCATUS
ANKISTROOESMUS FALCATUS
v. MIRABILIS
APNANIZOMENON FLOS-AQUAE
CAHTEOI* KLEBSII
CENTRIC DIATOM
CENTRIC DIATOMS
CMLAMYOOMONAS
CHROOMONAS
CMROOXONAS ACUT»
CLOSTERIUM
COCCONEIS
COELASTRUM NICROPORUM
COSC1NOOISCUS
COtClMOOlSCoS BOTMII
v. soesALSA
COSCINOOISCoS SPP.
COSMARIUN
COSMARIUN *l
COSMARIUM »Z
COSMARIUN 13
CBUCIOENIA FENESTHATA
CBUCI6ENIA OUAORATA
CRTPTOMONAS
COrPTOMONAS EBOSA
DACTYL OCOCCOPSIS
CONTINUED
A3 «T T4
1*
04 T4
PULCNELLUM
OI10NEIS PUELLA
CLAKATOTMRU vieiois
EPITMEMIA
CU6LCNA
EuGLESA «1
EuOLENA 12
EUGLENA »3
EUA.ENA ACUS
EUGLENA SPP.
FLAGELLATE
FLABELLATE •»
6YMNOOINIUM OHDINATUM
LEPOCINCLIS
LUNATE CELL
LTNG8T4
MELOSIRA GRANULATA
NEBISMOPEDIA
NEHISNOPEDIA MINIMA
MESOSTI6NA VIRIOIS
"ICBOCYSTIS InCERTA
NAVICJLA
NIT7SCH1A
NITISCMIA «l
NIT7SCHIA «4
MIT75CMU FUIFORMIS
NIT2SCMIA PALEA
NITZSCHIA THT6L10NCLLA
OOCtSTIS
OSCILLATOHIA
OSCILLATOR I • »1
OSCILLATOBIA LIMNCTICA
PEOI*ST»UM BORVANUM
rCOUSTRUH BOBTANUM
V. PERFORATE
PC»IASTBUM OUVLE1
V. CLATHHATUM
RCOIASTRUM DUPLEX
V. RETICULATUM
PCOIASTRUM SIMPLEX
V. OUOOENARIUM
PCOIASTRUM TETRAS
PCNNATE DIATOM
PEOIOINlUM UMBONATUM
PHACUS ACUMINATUS
PNACUS CAUOATUS
PHACUS »£G«LOfSlS
PLEUROSIftMA AUSTHALC T
RAPMIDIOPSIS CUHVATA
SCEMEDCSMUS AUCUATUS
v. PLATTOISC*
KCNCMSMUS SALATONICuS
FORM
FIL
FIL
FIL
FIL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
COL
COL
CCL
CCL
CCL
cot
COL
CCL
CCL
CCL
CEL
CCL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
COL
COL
CCL
COL
CCL
CEL
CCL
CEL
CCL
CCt
CCL
CCL
Fit
Fit
Fit
cot
COL
COL
cot
cot
cot
CCL
CCt
CCt
CCL
CCL
CCL
Fit
cot
cot
ALG'L
UNITS
«C PER »L
0.71 ?*
1
1
1
1
1
36.11 1327
1
1
1
1
1 X
1
S.4| 2«0
1
I a
1.4| SO
1.4| SO
1
1
1
I a
l
I
1
«.7| n
I 1S.7I 57*
1
1
».S| 351
1
1
0.7| 29
1
1 I
0.7 | 25
1
1
1
1
1
1.4| SO
|
S 2.71 100
|
3 14.31 S?4
1
i a
i
l
l
l a
2.01 75
4 2.71 101
1
1
1 a
1
I a
i
1
1
2.71 lot
1
"I
1
1
1
1
1
1
l a
i
l
1
i
l.7| 25
1.7) 25
1
1
1
1 1
1
AL6»L
UNITS
ftc »ER ML
4.6
34. Z
4.4
0.7
11.2
1.)
1.3
345
2563
73*
49
1
a
a
a
i
•M
%t
a
a
246
a
a
1.31 *l
0.7| 4*
25.71 1*23
7.01 140
2.0
0.7
0.7
0.7
140
a
a
a
«t
40
4t
1.31 *t
ALGAL
UNITS
•C PER ML
3.41 3*2
1
1.01 111
4.11 1107
1
1
1
LSI 1*»
1 a
1 a
1
i a
0.51 54
l
l a
i
l
l
i
l
i
l
i
0.51 54
1 X
1
1
1
».ll 1007
1
I
t.SI 56
•.51 54
1
1
1.51 144
I a
i a
i a
0.51 54
1
1
0.51 54
1.01 112
l a
i
14.11 210J
i
i
i a
1.01 112
i
l a
i a
4.11 440
1.51 14*
1
1
1
1 a
1
l
M.ll ttM
1
1
1
1
1
1
I a
l
l
l
l
i a
i a
i
i a
i a
14. (1 IM7
1
i
l
»c
0.3
4. a
• .7
0.7
11.9
1.3
11.7
M.r
£
*•
!••
| ,4
g
i«!
g
AL641
UNITS
1?44
M4
a
1*2
a
89
-------
LAKE NAME! STAMFORD LAKE
STOBET NUMBERi 4830
TAXA
SCCNEOCSMUS 8IJUSA
SCENEOeSMUS DIMORPHUS
SCENEOESMUS INTERMEDIUS
SCENCOESHUS PROTUBERANS
SCENEOESMUS SPP.
SCHBOEOERIA SETIGERA
STAURASTRUM
STEPHANOD1SCUS
STNEORA
TETRAEDRON MINIMUM
TETRAEDRON MINIMUM
V. SCftOBICULATUM
TETRASTRU"! HETERACANTHUN
TETRASTRUM STAUR03ENIAEFORME
TRACHELOMONAS
TRACHELOMONAS «1
TRACHELOMONAS BULLA T
TRACHELOMONAS INTERMEDIA
TOTAL
CONTINUED
03 er 7*
OS IS 74
08 0$ 74
10 28 74
1
1
FORM 1
COL
COL
cot
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
S
»c
t.T
ALGAL
UNITS
PER ML
X
X
25
3680
S
ftC
ALGAL
UNITS
PER ML
X
X
X
7+92
S
K
e.s
2.0
0.5
0.5
3.6
2.0
ALOAL 1
UNITS I
PER ML 1
X
X
56
X
224
X
X
X
56
56
1 3*2
Z24
11027
S
*c
1.0
«.T
«.T
ALGAL 1
UNITS 1
PER ML 1
X
X
X
144
X
X
9»
96 1
13900
90
-------
LAKE NAMEt STILLHOUSE HOLLOt) RESo
STORE! NUMBER: 4831
NYGAARO TROPHIC STATE INDICES
DATE 03 13 7* 05 21 74 08 14 74 11 04 74
MYXOPHYCEAN
CHLOROPHYCEAN
EU6LENOPHYTE
DIATOM
COMPOUND
0.67 E
2.00 E
0.25 E
1.00 E
0.33 E
2.00 E
7.00 E
0.11 ?
0/01 ?
10.0 E
0.75 E
1.25 E
0.12 7
0.75 E
3.00 E
0.33 ?
2.00 E
0.14 7
0.33 E
3o33 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 13 74 05 21 76 08 14 74 11 04 74
GENUS
SPECIES
00
00
01
00
01
00
03
05
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 13 74 05 21 74 08 14 74 11 04 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIOUALS/TAXA
NUMBER/ML 0? MOST ABUNDANT TAXON
H
S
M
>XH
NH
D
N
J
RJ
L
K
0.98
27.00
3.00
4.75
0.27
1087.80
1110.00
0.21
0.16
41.11
940,00
2o27
20.00
3.00
4.32
0.25
1956.74
862.00
0.53
0.50
43.10
386.00
3o42
28.00
3.00
4.81
0.48
2048.58
599.00
0.71
0.68
21.39
123.00
2.46
23.00
3.00
4.52
0.25
2479.68
1008.00
0.54
0.52
43.83
394.00
91
-------
LAKE *•«' STILLHOUSE HOLLOW RES.
STORET NUMBER! 4831
TAXA
ANKISTROOESMUS fALCATUS
CONTINUED
03 13 T*
OS 21 T4
•I 14 T*
11 0* T4
M1RUWOINELLA
R HJHONOINELLA
f. runeoiOES
CMCAMYDOMONAS
CNLOROPNYTAt, COLONY
CMROOMONAS
CMBOOMONAS ACuTA
CLOSTERIU* I)
CLOSTERIUM *2
COCCOMtIS
COELASTRUM RETICUL*TUH
COELOSPHAER1UN NAESELIANUM ?
CPUCI6EMA APICULATA
CRUCISENIA rETRAPCOIA
CBYPTOMONAS
CRYPTOMONAS EROSA
CRYPTOHONAS MARSSON1I
CRYPTOMONAS SPP.
CYANOPHYTAN FILAMENT
CYUOTELLA
CYCLOTELLA MENEGMINIANA
CYCIOTELLA SPP.
CYCLOTCLLA STELL1GERA
OINOBRTON DIVER6ENS
OINOBarON SOCIALE
OIXOrL»6ELLATE CYST
omoPSALis ACOTA
ELAHATOTHBU
ELCKATOTHMII OELATINOSA
CUOLENA ACUS
EUOCEN* OXVUHIS
fRASILARI* C»OTONENSIS
6LENOU1NIUM ?
9LENODINIUM OCULATUM
OYMNODINIUM ALBULUM
SYMNOOINIUM ORDINATUM
OYHOSIOMA
MALLOMONAS
HALlOttONAS ACAROIOES
HELOSIRA
MELOSIRA 6RANULATA
MERISMOPEDIA MINIMA
MICSOCYSTIS «E»UOINOSA
NAVICJLA 11
NAVICOLA «2
NAVICULA »3
MEPHROCYTIUM LUNATUM
NIT2SCHIA *1
NIT2SCHIA •?
NIT2SCHIA *3
OOCYSTIS
OSCILLATORIA
PCD1ASTRUM SIMPLEX
V. DUOOENADIUM
PENMATE DIATOM
PER10INIUM
PHACUS ACUMINATUS
PMACUS MCOALOPSIS
SCCNEOCSNUS IIJU6A
SCENEOESMUS OUAORICAUOA
ST»U*AST»UM «l
STAURASTRUM >I
STAURASTRUM TETRACERUK
STEPMANODISCUS
TfTRAtOBON MINIMUM
TETRAEORON MINIMUM
V. 5CR08ICULATUM
TRACHELOMONAS INTERMEDIA
TOTAL
FORM
CE~
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
COL
COL
CEL
CEL
CEL
CEL
ML
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
riL
COL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
ALGAL
UNITS
S »C PER ML
1
4
S
3
I
84.7
3.1
3.1
3.1
3.1
J.I
X
94t
34
X
X
X
34
X
34
X
X
I
34
X
1
I
X
X
14
I
ALGAL
UNITS
S »C PER ML
3
1
4
S
2
|
7.21 62
44.8
22.9
8.4
6.1
7.2
3.S
X
X
3a*
197
X
72
S3
X
X
X
X
X
X
X
62
X
X
X
1 30
1
ALGAL
UNITS
S »C PER ML
1
3
S
2
4
2.S
7.7
10.4
1S.S
S.2
20. S
S.2
2.S
12.9
2.S
7.T
?.S
2.5
X
IS
X
46
62
X
X
93
31
X
123
X
X
X
X
X
X
31
15
7T
IS
46
X
IS
X
IS
2.SI IS
1 X
ALSAL
UNITS
S »C PER ML
SI 6. SI 6»
1
4
3
\
2
39.1
4.4
17.4
21. T
4.4
2.2
2.2
2.2
39*
4*
X
175
219
X
X
X
X
I
X
X
I
X
X
X
44
X
22
22
22
1110
•62
S»9
1008
92
-------
LAKE NAME! TAWAKONI LAKE
STORET NUMBER! 483Z
NYGAARD TROPHIC STATE INDICES
DATE 03 09 7* 05 17 74 08 12 74 11 01 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
04/0 E
14/0 E
0.17 ?
0.80 E
25/0 E
04/0 E
21/0 E
0.08 ?
0.67 E
31/0 E
5.00 E
10.0 E
0.20 7
0.57 E
20.0 E
2.00 E
2.67 E
0.29 E
0.75 E
7.00 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 09 74 05 17 74 08 12 74 11 01 7*
GENUS
SPECIES
15
03
16
05
24
09
06
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INOIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 09 74 05 17 74 08 12 74 11 0) 74
H
S
M
XH
NH
0
N
J
RJ
L
K
2.88
37.00
6.00
S.21
0.06
26962.56
9362.00
0.55
0.55
253.03
3965.00
4.07
44.00
6.00
5.46
0.11
21843.69
5367.00
0.75
0.7S
121.98
956.00
4.14
60.00
6.00
5.91
0.06
65412.00
15800.00
0.70
0.70
263.33
2750.00
3.36
37.00
6.00
5.21
0.25
5816.16
1731.00
0.64
0.63
46.78
359.00
93
-------
LAKE NAME I TAMAKONI LAKE
STOBET NUMBERt 4832
TA«A
ACTINASTRUM HANTZSCHlt
ANABAEHA
ANABAENOPSIS CIRCULARS
ANKISTROOCSMUS FALCATUS
ANKISTPOOESMUS FALCATuS
y. MIRAB1LIS
APMANIZOMENON
APHANIZOMENON FLOS-AOUAE
CAPARTOORAMMA
CERATIUM MIRUNOINELLA
F. tRACHYCERAS
CERAtlUM HIRUNOINELLA
r. FURCOIDES
CHLAMVDOMONAS
CNLAMYOOMONAS II
CHLANTOOMONAS «2
CHLOROGONIUN
CHLOROPHYTAN CELL
CHROOHONAS >CUTA
CLOSTERIUM Hi
COCCONEIS
COCCONEIS PLACENTULA
COELA5TRUM MICPOPORUM
COELASTRUM RETICULATUM
COSMARIUM
CRUCIGEN1A FEMESTRATA
CRUCIGENIA TF.TRAPEDIA
CRTPTOMONAS
WrPTOHONAs EROSA
CRTPTOMOMAS HARSSONII
CRVPTOMOftAS RE'LEXA
CVCLOTELLA MCNEOHINIANA
CYST
OACTYLOCOCCOPSIS
OICTTOSPHAERIUM
oicrrospHAERitiM PM.CHELLUM
tUASTRUN OENTICULATUM
CUOLCNA •)
EUOLESA »3
FL*«tLLATE »2
^LAOfLLATES
FRA6HABIA
FRANCE IA
FRANCE IA OROtSCHCHI
•LENOOINIUH GYMNOOINIUH
6LENOOINIUM 6YMNODINIUM
«. BISCUTELLIFOKxE
•CCNOOINIUM OCULATUM
OOLENKINIA
GCM.FXKINIA RAOIATA
V. IREVISPINA ?
KfRCHNERIELLA
LAOERMEIMIA UOADRISETA
LEPOCINCLIS
LVNOffA SUBTILM
HELOSIR* •«
HELOSIRA OIJTANS
MCLOSIRA ORANULATA
HELOSIRA ORANULATA
V. ANGUSTISSINA F. SPIRALIS
MELOS1RA ITALICA
HCIIISHOPEOIA OLAUCA
HERISMOPtOlt MINIMA
MERISNOPEOIA TENUISSIMA
H1CHOCVSTI1 INCCNTA
MAVICULA
MAVICUL* (I
NAVICUL* *l
NIT74CMIA 91
N|T2«CH|A «3
MirZSCHU IS
NIT7SCH1A ACICUCARIS
NITZSCHIA SPP.
NITZSCHIA TRYBLIONELLA
V. DEBILIS
OOCTSTIS SOROEI
OOCVSTIS PUSILLA
QPHIOCYTIUM CAPITATUM
V. LONOISPINUM
OSCILLATORIA
OSCILLATOR1A tlMNCTIC*
PEOIA5TRUM DUPLEX
CONTINUED
03 04 74
OS IT 74
«B 12 74
11 01 74
FOP.N
CEL
ML
ML
CEL
CEL
F!L
FIL
CEL
CEL
CEL
CEL
CEL
CEU
CEL
CEL
CEL
CEL
CEL
CEL
cot
cot
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
ALGAL
UNITS
s «c PER ML
l.Z
0.4
o.t
4.7
. 4.3
t l.»
«.•
1.2
0.4
2.7
• 42.4
20.4
0.4
2.1
».3
9.4
110
37
73
441
X
X
40*
14T
T3
X
110
X
37
I
2*7
396S
1904
37
270
1
X
SIT
37
X
ALGAL
UNITS
S tc PER ML
2
O.I
1.5
«.3
2.3
3.1
O.S
».2
».B
10.1
12.4
*.•
1.5
o.«
7.B
1.5
3.4
42
X
83
444
X
X
12S
1*6
X
42
333
X
42
54 1
665
X
42
•3
42
41*
B3
X
20«
X
1
X
ALSAL
UNITS
S »C PER ML
1.3
1.3
4.T
> 3.B
X
X
200
X
X
200
750
X
X
600
4.11 650
1
.SI 550
.•1 100
1
.31 SO
.61 100
1
.11 650
.41 ISO
.31 SO
.31 SO
1
0.3
0.6
1 7.4
S.I
2.S
».»
t 3.B
2.2
17.4
17.4
SO
X
100
X
1250
aoo
400
X
4S«
600
M«
X
X
X
X
2T50
X
2750
ALGAL
UNITS
s »c PER ML
1.4
3.1
1.4
3.«
11.3
1 4.4
1.4
1 4.4
X
X
X
33
X
X
X
X
X
65
33
65
X
1
1«6
X
I
X
163
I
33
163
X
14120.71 354
1 1 1
94
-------
LAKE NAME: TAKAKONI LAKE
STORET NUMBER! 4832
CONTINUED
03 09 74
05 IT 74
•• It T4
11 *1 T»
TAIA FORM
V. CLATHRATUM
PEOIASTRUM SIMPLEX
PEDIASTRUM TETRAS
PCOIASTHUM TCTRAS
V. TETRAODON COL
PENNtTE DIATOMS CEL
PERIDINIUM CEL
PEBIOINIUM 8UAORIOENS CEL
PERIOINIUM UMBON»TUM CEL
PHACUS CAUDATUS CEL
PMACUS ME6ALOPSIS CEL
PHACUS PSEUOONOROSTEDTII CEL
RAPHIDIOPSIS F1L
RAPMIDIOPSIS CURVATA FIL
SCCNEOESMUS ABUNDANS COL
SCENEDESMUS BICAUDATUS COL
SCENEOESMUS BIJUGA COL
SCENEOESMUS DENTICULATUS COL
SCENEOESMUS DIMORPHUS COL
SCENEOESMUS OPOLICNSIS COL
SCENEOESMUS OUAOR1CAUDA COL
SCENEOCSMUS QUADRICAUOA
r. GRANULATUS COL
SCENEDESMUS SPINOSUS
V. BICAUDATUS COL
SCMROEDERIA SETI6ERA CEL
SELENASTRUM CEL
SPERMATOZOOPSIS CEL
STEPHANODISCUS CEL
STEPMANOOISCUS ASTRAEA CEL
SUB IBELLA CEL
SVNEORA CEL
TETRAEOPON CAUOATUM
V. LONGISPIHUM CEL
TETRAEDDON CONST*ICTUM CEL
TETRAEDRON GRACILE CEL
TETRAEORON MINIMUM CEL
TETRAEOPON MINIMUM
V. SCROBICULATUM CEL
TETRAEORON MUTICUM CEL
TETRAEORON REGULARE CEL
TETRAEORON T4IGONUM CEL
TETPASTRUM GLABRUM COL
TETRASTRUM HETERACANTHUM COL
TETRASTRUN STAUR06ENIAEfORME COL
T9ACHCLONONAS "1 CEL
TRACHtLOHONAS H CEL
TRACHELOMONAS HISPIOA CCL
TRACHELOMONAS INTERMEDIA CEL
TBACNtLOMONAS UftCEOLAT*
V. OVAL IS CEL
TREUBARU SETIGEHUM CEL
TREUBARIA TRIAfPENDICULATA CEL
TOTAL
s
3
«C
».«
o.«
6.7
1.2
0.4
• .4
AL6AL
UNITS
PER «L
X
JT
73
X
X
X
674
lit
X
X
37
37
X
S
s
3
1
»
»c
I.S
us
3.1
I.S
«.i
3.1
17. B
*.B
».«
3.»
».B
US
AL6AL
UNITS
PER ML
42
I
X
1 B3
1M
1 B3
42
X
166
X
»56
42
42
X
2*B
4t
I
•3
S
me
1.3
0.6
1.*
3.S
«.»
*.«
*.4
0.4
1.4
0.3
«.»
AL6AL
UNITS
PER ML
SO
100
X
100
sso
x
ISO
ISO
100
X
100
X
X
2SO
so
X
X
X
IBB
X
X
X
X
s
2
1
K
l.«
1B.O
».4
l.«
1.9
l.«
ALSAL
UNITS
PER ML
X
X
33
3a6
1
X
X
161
<
33
33
X
3J
93*2
SM7
1SBOO
1731
95
-------
LAKE NAMCt TEXARKANA LAKE
STORET NUMBER 1 4833
NYGAARD TROPHIC STATE INDICES
DATE 03 22 74 05 31 74 08 23 7* 11 00 7*
MYXOPHYCEAN
CHLOPOPHYCEAN
EUGlENOPHYTE
DIATOM
COMPOUND
2.00 E
19.0 E
0.24 E
1.22 E
37.0 E
3.50 E
9.00 E
0.32 E
1.33 E
20.5 E
5.00 E
6.50 E
0.26 E
1.67 E
17.0 E
07/0 E
10/0 E
0.29 E
0.50 E
26/0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 22 74 05 31 74 08 23 74 11 08 7*
GENUS
SPECIES
ia
03
14
07
20
01
22
07
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY HAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INOIVIOUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 22 74 05 31 74 08 23 74 11 08 74
H
S
M
tXH
:NH
D
N
j
RJ
L
K
3.06
58.00
4.00
5.86
0.07
37411.56
12226.00
0.52
0.52
210.79
3782.00
3.19
62.00
4.00
5.95
0.09
33227.04
10416.00
0.54
0.53
168.00
4824.00
4.01
52.00
4.00
5.70
0.07
46917.00
11700.00
0.70
0.70
225.00
2215.00
3.88
40.00
4.00
5.32
0.14
14441.36
3722.00
0.73
0.73
93. OS
1046.00
96
-------
LAKE NAME! TEXARKANA LAKE
STOHET NUMBER! 4833
CONTINOEO
OS 31 74
ta 23 T*
II 08 T»
TAXA
ACMNANTMES LANCEOLATA
ACTINASTRUM HASTZSCHII
v. FLUVIATILE
ANABAENA
ANABAENOPSIS
AMA8AENOPSIS CIRCULAHIS
ANABAENOPSIS RACIBORSKll
ANKISTROOESMUS FALCATUS
ANKISTRODESMUS FALCATUS
V. MIRA8ILIS
APMANIZOMENON FLOS-AQUAE
APHANIZOMENON GRACILE
CARTESIA
CENTRIC DIATOMS
CERATIUM MIRUND1NELLA
F. BRACHYCEPAS
CHLAMYDOMONAS
CHLOROSOMIJH
CMLOROPHYTAN LUNATE CELLED COLONY
CHROOMONAS
CHROOHONAS ACUTA
CLOSTERIUM
COELASTRUM CAMBRICUM
V. INTERMEDIUM
COELASTRUM SPHAERICUM
COHONASTHUM tESTIVALE
COUCIGEMA APICULATA
CRUCI6ENIA FENESTRATA
CRUCIGENIA TETRAPEDIA
CRYPTOHONAS
CRYPTOHONAS EROSA
CRYPTOMONAS MARSSONII
CYCLOTELLA
CYCLOTELLA MENEGHINIANA
CYCLOTELLA STELLIGER*
CYMBELLA
OACTYLOCOCCOPSIS
OICHOTOMOCOCCUS
OICTYOSPMAEHIUM
OICTYOSPHAERIUM PULCMELLUM
OINOBRYON DIVERGENS
OIPLOKEIS
EUASTRUM
EUDORINA ELEOANS
EUGLENA
EUGLENA *\
EUGLENA *?
EUGLENA ACUS
EUGLEHA TRIPTERIS
FLAGELLATE n
GLENOOINIUM EOAX
GLENODINIUM OCULATUM
GOLENKINIA
GOMFMONEMA
GYMNODIMUM ALBULUM
GYROSIGMA
KIRCHNERIELLA
LAGYNION ?
LEPOCINCLTS
LYNGBYA
MALLOMONAS
MELOSIRA •»
HCLOSIRA OISTANS
HELO^IRA SRANULATA
MCLOSIRA 8RANULATA
V. ANGUSTISSIKA
MfLOS IRA GRANULATA
V. AH6USTISSIMA F. SPIRALIS
MELOSIRA VAHIANS
MEHISMOPEOIA GLAUCA
MERISHQPEOIA MINIMA
MERISMOPEOIA TENUISSIMA
MESOSTIGMA VIRIOIS
MICRACTINIUM
MICROCYSTIS
NAVICULA
NAVICULA PUPULA
NITZSCHIA
NIT7SCHIA *1
NITZSCHIA fi
MITZSCMIA US
NITZSCHIA ACICOLAPIS
FORM
CEL
CEL
FIL
FIL
FIL
FIL
CEL
CEL
FIL
FIL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
COL
COL
COL
COL
COL
COL
CEL
CCL
CEL
CEL
CEL
CEL
CCL
CEL
COL
COL
COL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CCL
CEL
CEL
COL
COL
COL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
CtL
CtL
ALGAL
UNITS
S %C PER ML
I
5
»
0.3
2.3
13.7
10. •
0.3
3.3
S.Z
0.7
3*.*
1 1. »
Z.A
0.7
X
X
to
279
1672
X
X
127*
X
X
40
3«a
X
X
X
I
637
X
I
X
*o
X
X
X
X
X
X
37M
13»4
X
319
I
X
I
X
X
•«
X
X
AL3AL
UNITS
S »C PER ML
1
5
»
3
0.9
2. a
46.3
5.6
o.«
o.s
1.4
t.s
0.5
0.5
O.S
0.9
• .9
>.a
T.I
3.«
1.4
3.1
1.4
96
X
X
289
X
X
4824
S79
X
48
X
48
I
145
X
X
48
48
48
X
X
X
X
48
9*
9*
M
ft*
338
145
1
I
338
14S
ALGAL
UNITS
S 1C PER NL
3
S
I
4
1
1
1.41 isa
i
1.41 158
2.31 264
1
1 X
I
t
1
1 H
1
I. 31 153
1
1
2.TI 316
1 X
1
1
1
1
1
0.51 S3
1
1
3.61 4?t
1 X
6.91 !•«
1 X
1
1
6.31 738
1
1
1
I
1
1
1
1
I. 41 158
1 X
1
1 X
0.91 10S
1
1 X
e.si S3
i
i
i
1 x
1
a. 61 1002
1 X
1
18.91 2215
3.61 422
1
I
1.41 1M
1
I. 61 211
1
e.si S3
1
1
4.11 475
1 X
1
•.11 0*949
.
5.01 sat
ALGAL
UNITS
S »C PER ML
4
t
3
S
0.8
S.9
0.8
11.1
3.7
a. 9
l.S
2.2
0.8
Z. I
l.S
H.I
3.0
l.S
2.2
t,t
t.a
S.f
X
28
220
28
413
<
138
t
330
55
83
X
28
6J
55
1146
lit
U
*3
63
28
j(
£
1*3
x
97
-------
LAKE NAME! TEXARKANA LAKE
STORET NUMBER: 4933
CONTINUED
03 2? 74
OS 31 74
08 23 74
11 08 74
TAXA
NITZSCHIA HOLSATICA
NITZSCHIA PALEA
NITZSCHIA SPP.
NITZSCHIA TRYBLIONELLA
V. OEBILIS ?
OOCYSTIS
OOCYSTIS BOR6EI
OPMIOCYTIUM
OSCILLATORIA
OSCILLATORIA LIMNETICA
PANDORINA MORUM
PEOIASTRUM BIRAD1ATUM
PEOIASTRUM DUPLEX
V. CLATHRATUM
PEOIASTRUM TETRAS
V. TETRAOOON
PENNATC DIATOM
PENMATE DIATOM «1
PENNATE DIATOM »3
PENNATE DIATOMS
PERIDINIUM OUADRIDENS
PCRIOINIUM UMBONATUH
PHACUS
PHACUS ACUMINATUS
PHACUS CAUOATUS
V. MINOR
PHACUS LONGICAUDA
PHACUS MEGALOPSIS
PTEROMONAS ANGULOSA
RAPHIOIOPSIS
RAPHIOIOPSIS CURVATA
SCENEDESMUS ABUNDANS
SCENEDESNUS ACUMINATUS
SCENEDESMUS ARMATUS
V. BOGLABIENSIS
SCENEDESMUS BICAUDATUS
SCENEDESMUS BIJUBA
SCENEDESMUS DIMORPHUS
SCENEDESMUS INTERHEOIUS
V. BICAUDATUS
SCENEDESMUS OPOLIENSIS
SCENEOESMUS PROTUBEKANS
SCENEDESMUS OUADRICAUOA
SCENEDESMUS SPP.
SCHROEDERIA
SCHROEDERIA SETIGERA
SELENASTBUM T
SPEHMATOZOOPSIS
STAUBASTRUM «1
STEPHANOOISCUS
STEPMANODISCUS DUBIUS
SURI«ELLA
SYNEDRA ULNA
TETRAEOWON GPACILE
TETRAEOHON MINIMUM
V. SCROBICULATUM
TETRAEDRON MUTICUM
TETRAEORON REGULARS
v. INCUS
TETRAEOPON TdlGONUM
TETRAEDHON TRIGONUM
V. SHACILE
TETRASTRUM ELEGANS
TETRASTRUM HETERACANTMUM
TRACMELOMONAS
TRACHELOMONAS FLUVIATILIS
TRACHELOMOMAS INTEOME01A
TRACMELOMONAS SPP.
XOLOSZYNSKIA RETICULATA
TOTAL
FORM
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
COL
COL
COL
COL
CEL
CEL
CEC
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
cot s
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEL
CEL
ALGAL
UNITS
S »C PER ML
3 13.
1
1 «.Z
0.3
0.7
X
1593
X
X
X
X
X
X
x
518
X
X
X
X
40
X
X
X
80
ALGAL
UNITS
S K PER ML
X
X
X
1.4 145
X
0.51 48
0.51 48
11.
0 .
0.
0.
0.5
Z.3
o.s
0.5
X
X
use
48
48
96
X
X
X
X
X
48
241
48
X
X
X
48
X
X
O.SI 48
1
ALGAL
UNITS
S «C PER ML
17.
l.«
0.4
O.S
1.4
1.4
0.5
0,5
0.9
X
3056
X
X
X
211
10S
X
S3
X
X
X
158
158
X
S3
53
X
105
X
ALGAl
UNITS
S »C PER ML
0.
6.
».«
1.5
1.5
O.f)
3.0
1.5
o.e
0.8
28
24A
28
x
X
K
55
as
110
X
55
as
X
2*
«
122Z6 10416 11700 3f?2
98
-------
LAKE NAME I TEXOMA LAKE
STORET NUMBER: 4834
NYGAARD TROPHIC STATE INDICES
DATE 03 09 74 OS 17 74 08 09 74 10 31 74
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
03/0 E
OS/0 E
0.12 ?
1.00 E
14/0 E
6.00 E
18.0 E
0.17 ?
1.50 E
34.0 E
8.00 E
9.00 E
0.35 E
2.00 E
27.0 E
8.00 E
12.0 E
0.10 ?
0.50 E
25.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 09 74 OS 17 74 08 09 74 10 31 74
GENUS
SPECIES
03
03
07
03
12
00
15
05
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 09 74 OS 17 74 08 09 74 10 31 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INOIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
H
S
M
XH
NH
D
N
J
RJ
L
K
2.19
25.00
7.00
4.64
0.07
10509.81
4799.00
0.47
0.47
191.96
2270.00
3.72
48.00
7.00
5.58
0.30
7120.08
1914.00
0.67
0.65
39.88
324.00
2.85
41.00
7.00
5.36
0.06
27918.60
9796.00
0.53
0.53
238.93
3886.00
3.46
37.00
7.00
5.21
0.11
11129.04
4524.00
0.47
0.47
122.27
2618.00
99
-------
LAKE NAMCI TEXOMA LAKE
STORET NUMBER I 4834
TAXA
ACTINASTRUM HANTZSCH1I
v. FLUVIATILE
ANA8AENA
ANA8AENA *1
ANABAENOPSIS
ANABAENOPSIS HACIBORSKII
ANKISTHODESMUS FALCATUS
ANKISTROOESMUS FALCATUS
V. ACICULARIS
ANKISTROOESMUS FALCATUS
V. MIRABILIS
APMANIZOMENON FLOS-AQUAE
CAPARTOGRAMMA CRUC1CULA
CARTEH1A
CENTRIC DIATOM
CENTRIC DIATOMS
CEHAT1UM H1RUNDINELLA
F. BRACMYCEPAS
CMLAMYOOMONAS
CMLOROGONIUM
CMROOMONAS
CHROOHONAS ACuTA
CLOSTERIUM
COELASTRUM MICRQPORUM
COSCINODISCUS
COSCINO01SCUS DENARIUS
COSMARIUM CLEPSYDRA
V. NANUM
CAUCI8CNIA APICULATA
CRYPTOMONAS
CRYPTOMONAS MARSSONII
CRYPTONONAS REFLEXA
CRYPTOMONAS SPP.
CYCLOTELLA MENESH1NIANA
DACTYLOCOCCOPSIS
OICTYOSPMAERIUM PULCHCLLUM
OIPLONEI5
EUGLENA
EUGLENA GRACILtS
FLAGELLATE
OLENODINIUM GYMNOOINIUM
GLENOOINIUM OCULATUM
GOMPHONEMA
KIRCHNERIELLA
LEPOCINCLIS
LYNGBYA
MELOSIRA
MELOS1RA *4
MELOSIRA DISTANS
MELOSIRA VARIANS
MERISMOPEOIA MINIMA
MERISMOPEDIA TENUISSIMA
MESOSTIOMA VIRIOIS
MICROCYST1S INCERTA
MOUGEOTIA
NAVICULA
NITZSCHIA
NITZSCrtIA «4
OOCYSTIS
OSCILLATORIA
OSCILLATORIA ll
OSCILLATOOIA LIMKETICA
PANOORINA MQRUM
PEOIASTRUM DUPLEX
V. CLATHRATUM
»EOIASTRUt» TCTRAS
v. TETRAOOOH
PCNNATt DIATOM
PCRIOINIUM OUAORIDENS
PCRIOINIUM UM80NATUM
PMACUS
PMACUS CAUOATUS
V. MINOR
PMACUS MESALOPSIS
PLEUROSIQMA
RAPHIOIOPSIS
RMI70SOLENIA
SCENEOESMUS ACUMINATUS
SCENEOESMUS BALATONICUS
SCENEOESMUS BICAUOATUS
SCENCDESMUS B1JU6A
SCENEOCSMUS BIJU6A
v. FLEXOOSUS
CONTINUED
t3 09 74
05 17 74
0» «« 74
10 31 74
FORM
CEL
FIL
FIL
FIL
FIL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CCL
FIL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
CEL
CEL
COL
COL
CEL
COL
CEL
CEL
CEL
CEL
CEL
FIL
FIL
Fit
COL
cot
COL
CEL
CEL
«L
CEL
CEL
CEL
CEL
FIL
CEL
COL
COL
COL
COL
COL
ALGAL
UNITS
S 1C PER ML
5
3
1
*
2
10.7
13.4
47.3
S.4
!».«
1.8
0.4
l.«
X
514
643
3270
X
I
M7
I
X
9«0
X
X
ift
X
X
X
X
A3
X
•«
I
X
ALGAL
UNITS
S «C PER ML
1
3
Z
S
3.1
1.1
12.3
3.1
l.S
6.2
13.*
16.9
l.S
3.1
6.2
l.S
6.2
4.4
3.1
59
5»
X
X
236
X
X
59
29
118
X
I
265
324
X
29
59
118
X
X
X
X
X
29
118
X
X
X
M
»*
X
X
X
X
X
X
ALGAL
UNITS
S %C PER ML
5
4
3
1
2
1
1
1 X
0.81 79
1.21 119
0.81 79
0.41 40
4.1
0.4
O.S
0.8
1.6
• .8
10.1
0.4
397
40
X
79
X
X
79
159
X
X
X
79
X
991
X
X
40
X
•.41 40
|
11.71 1150
0.01 79
2.81 27*
39.71 38«6
«.»
0.4
19. A
0.4
«.8I
X
40
X
40
X
1943
40
7»
ALGAL
UNITS
S »C PEP ML
3
5
2
4
1
1.0
2.0
4.9
1.0
1.0
2.0
S.«
T.8
2.9
2.0
*
«
X
44
84
X
I
223
44
44
89
266
355
X
133
X
X
X
69
X
5. SI 266
1.01 44
2.«l 133
1.01 44
1 X
S7.9I 2«lg
X
X
X
X
X
X
X
100
-------
LAKE NAME I TEXOMA LAKE
STORET NUMBERt
TAXA
SCENEOESMUS DIMORPMUS
SCENEOESMUS INTERNEOIUS
SCENEDESMUS OUAORICAUOA
SCENEOESMUS SPP.
SCHROEOERIA JUOAYI
SPHAEROCYSUS SCHROETERI
STEPH4NOOISCUS
STEPHANOD1SCUS DUB1US
SYNEOHA
TETDAEDRON CAUDATUM
TETBAEDSON MINIMUM
TETRAEORON MINIMUM
V. SCROeiCULATUN
TETBASTBUM
TETRASTRUM ELESANS
TlTRkSTRUM STAUROGEHIkCFORHE
TRACMELOMCNAS FLUVIATILIS
TRACMELOMONAS INTERMEDIA
TREUBABIA
TOTAL
CONTINUED
03 04 T»
05 IT 7»
OS 09 T*
10 31 T«
FORM
COL
COL
COL
COL
CEL
COL
CEL
CEL
CEL
CEL
CEL
CCL
COL
COL
COL
CEL
CEL
CEL
S
*c
ALGAL
UNITS
PER ML
X
X
X
S
»
•c
9.Z
».«.
ALGAL
UNITS
PEW "L
IT
X
••
X
X
S
K
o.»
ALGAL
UNITS
PER KC
X
«0
1
X
X
S
tc
1. 01
ALGAL
UNITS
PER ML
»»
t
i
X
I
9746
101
-------
LAKE NAME: TRAVIS LAKE
STORET NUMBER! 4835
NY6AARD TROPHIC STATE INDICES
DATE 03 15 7* 05 22 74 Oil 20 7* 11 06 7*
MYJfOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
1.50 E
3.50 E
0.10 ?
0/02 ?
5.50 E
1.25 E
2.50 E
0.40 E
1.00 E
5.50 E
0.50 E
0.75 E
0.20 7
0.33 I
2.00 E
4.00 E
4.00 E
0/08 7
1.00 E
10. 0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 IS 74 OS 22 74 08 20 74 11 06 74
GENUS
SPECIES
00
00
00
00
03
00
09
02
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 15 74 OS 22 74 08 20 74 11 0* 74
H
s
M
XH
NH
D
N
J
RJ
L
K
1.81
20.00
5.00
4.32
0.24
1619.95
895.00
0.42
0.39
44.75
487.00
2.71
37.00
6.00
5.21
0.23
5230.30
1930.00
0.52
0.50
52.16
518.00
2.11
23.00
6.00
4.52
0.20
2698.69
1279.00
0.47
0.45
55.61
654.00
2.85
16.00
6.00
4.00
0.37
1171.35
411.00
0.71
0.69
25.69
103.00
102
-------
LAKE NAME! TRAVIS LAKE
STORET NUMBER: 4335
CONTINUED
03 IS 7*
OS 22 T»
?o T4
11 o» 74
TAXI
ANABAENA
ANKISTRODESMUS FAL.CATUS
APHANIZOHENON FLOS-AQUAE
CERATIUM MIrtUNDINELLA
CERATIUN MlRUNDINELLA
F. BRACHYCERAS
CERATIUM HIRUNDINELLA
F. FURCOIOES
CMtAMYDOMONAS
CMLOROPMYTAN COCCOIO CELL
CHLOROPHrTAN COCCOID CELLED COLONY
CHLOROPHYTAN COLONY
CMROOMONAS
CHRYSOPHYTAN CELL *\
CLOSTERIUN »i
CLOSTERIUN *?
COELASTRUM
COELASTRUM MICROPORUM
COELASTRUM RETICULATUM
COELOSPHAERIUM
COSMABIUM
CHUC1GENIA TETRAPEOIA
CRYPTOMONAS
CHYPTOMONAS EROSA
CYANOPHYTAN FJL»HENT
CYCLOTELLA MENESHINIANA
CYMBELLA TURGID*
OACTYLOCOCCOPSIS
OACTYLOCOCCOPSIS IRRESULARIS
OlNOBRYON OIVER5ENS
EUSLENA
EU6LENA EHP.ENBED6II
FRA6ILARIA CROTONENSIS
6LEN001NIUN 6YMNOOIN1UM
V. lISCUTEttlFORHE
•OtENKlNIA RA01ATA
LA6ERHE1MIA
LYNGBYA HIERONYHUSII
NALLOHONAS PSEUOOCORONATA T
MELOSIRA GAANULATA
MICROCYSTIS AERUSINOSA
NAVICULA *i
NAVICULA RADIOSA
NIT2SCHIA
NIT7SCHIA II
OOCYSTIS
OSCILLATORIA
OSC1LLATOR1A LIMNETIC*
PALMfLLA 7
PEOIASTRUM DUPLEX
V. CLATHRATUM
PEDIASTRUM DUPLEX
V. DuODChARIUM
PEDIASTRUN SIMPLEX
PEDIASTRUH SIMPLEX
V. DUOOENARIUM
PENMATE DIATOM
PERIDINIUH
PERIDINIUM INCONSPICUUM
PHACUS ACUMINATES
PttACUS CURVICAUOA
PHACUS ODIICULAfMS
V. 7MOOAE 7
PHACUS PTRUM T
PIM*UtA«|A
SCCNCOCSMUS ABUNOAMS
SCCMCOCSMUS BICAUOATUS
SCCNCOCSHOS aiju«A
SCEMCOCSMUS OIMORPHUS
SCENEDCSMUS OUAORICAUOA
STAURASTRUM •!
STAURASTAUM 12
STAURASTRUM LEPTOCLAOu*
STEPHAN001SCUS
SUPIRELLA
SYNEDSA
SYNEDRA IX.SA
TCTRAEOOON MINIMUM
V. SCRO61CUL41JM
TRACM€LOMONA<; GIRAROUNA
TftACHCLOMONAS LACUSTRIS
TOTAL
FORM
FIL
CEL
FIL
CEL
CEL
CEL
CEL
CEL
COL
COL
CEL
CEL
CEL
CEt
COL
cot
cot
COL
CEL
COL
CEL
CEL
FIL
CEL
CEL
CEL
CEt
CEL
CEL
CEL
CEt
CEL
CEL
CEL
FIL
CEL
CEL
COL
CEL
CEL
CEL
CEL
CEL
FIL
COL
COL
cot
COL
COL
CEL
CEL
CEL
CEt
CEL
CEt
CEt
CEt
cot
cot
cot
cot
cot
CEL
CEL
CEL
CEL
CEt
CEt
CEt
CEL
CEL
CEL
ALGAL
UNITS
s «c PER ML
s
2
1
3
4
4.6
Z7.3
$4.4
4,»
4.*
4.*
X
X
41
X
244
X
X
X
X
X
417
X
X
41
X
X
1
41
X
41
ALGAL
UNITS
s »c PER ML
5
1
3
2
4
1 X
2.41 4T
2.4
17.1
26. B
».7
2*.*
2.4
2.4
2.4
7.3
I
X
X
47
330
X
I
X
I
SI*
X
IB*
X
I
X
1
»!•
X
47
4T
I
X
X
I
I
I
1
g
«7
I
I
X
1*1
I
X
ALGAL
UNITS
S »C PER ML
3
4
S
2
1
2.2
4.S
20.0
13.4
2.2
2.2
ll.l
*.»
21
X
57
X
|
X
2*»
I
X
171
2»
I
X
X
I
I
I
I
X
X
20
4»«
ST
ALGAL
UNITS
S »C PER ML
3
2
1
4
*
U.«
U.ft
**.!
*. 3
».)
• •3
1.3
t. J
69
I
64
103
3»
1
I
3*
a
i
3»
3*
J*
i
1*30
127*
103
-------
LAKE NAMCI TRINIOAO
STOBET NUMBER 1 4036
NVGAABO TPOPMIC STATE INDICES
DATE 03 11 7* 05 16 7* OH 1? 7* 11 01 74
MYXOPMYCEAN
CMLOPOPHYCEAN
EuGtENOPHYTE
DIATOM
COMPOUND
6.00 E
29.0 E
0.06 ?
2.00 E
»3.0 E
3.50 e
11.5 E
0.10 ?
0.60 E
18.0 E
10.0 E
22.0 E
0.03 ?
0.50 E
34.0 E
11.0 E
18.0 E
0.03 7
1.33 E
34.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 11 74 0% 16 74 08 12 74 11 01 74
GENUS
SPECIES
20
07
19
09
20
09
14
03
SPECIES DIVERSITY AWO ABUNDANCE INDICES
DATE 03 11 74 OS 16 74 OS 12 74 11 01 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER Of SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
NINUMUM DIVERSITY
TOTAL DIVERSITY
TOTAL NUMBER Or INOIVIOUALS/ML
EVENESS COMPONENT
RELATIVE EvENESS
MEAN NUMBER Of INOIVIDUAuS/TAXA
NUMBER/ML or MOST ABUNDANT TAXON
H
s
M
LXH
NH
0
N
J
»J
L
f.
3
53
1
5
0
212794
57357
0
0
1082
1M16
.71
.00
.00
.73
.02
.47
.00
.65
.65
.21
.00
•
50
1
5
0
63250
15579
0
0
311
37S2
.06
.00
.00
.64
.05
.74
.00
.72
.72
.58
.00
3
42
1
5
0
158904
40229
0
0
957
7025
.95
.00
.00
.39
.02
.55
.00
.73
.74
.83
.00
3.
40.
1.
5.
0.
132649.
34725.
0.
0.
868.
6089.
82
00
00
32
02
SO
00
72
72
13
00
104
-------
LAKE NAMCl
STO»€T NUH
TBINlDtO
Cm 4134
CONTINUED
*3
r«
14 14 T»
I* It »A
II II T«
Tilt
ACMNASTBUN N4NTZSCHI1
». FLUVIATUE
ANA4ACNA
ASABACXGPMS CLENKlNll
A-nISTBODfSNUS "1
ASKISTSOOtSNUS FALCATuS
APHANOCAPSA ILACHISTA
CENTRIC DIATOM
CEsraic DIATOMS
CHLO»OP"TTAN COCCOIO CELL
CMOOOCOCCOS
V . NANC'»
COUCIOEHI* APICULATA
EBOSA
CrCLOT£LL«
CrCLOTtLLA M
C»CLOt€LL« »fHt GHIHIAHA ?
CYMSfLLA
OACTTCOCOCCOPS1S
OICNDTO-OCOCCUS
oicTTospHAEBiuN PULCHELLUM
tLAKAtOTHAIX
17
'LACtLLME (4
fPANCCIA
&CES001NIUM OCULATUH
60LENMNI*
OftOINATUM
IAOE3MCINIA
LIOEBHflMIA SU9SALSA
LTMSITA
L'NOIrA
•CtOSIBA
•ELOSIPA •»
MINIMA
PUNCTATA
NCRlS«OI>tO!A TCNUlSSlMA
HESOSTI6M* vl*10IS
"ICBOCrSlIS INCCOTA
NITZSCHIA >2
A •<
MC1LLAIMIA
OSCILLATOOIA
»t 01 AM BUM •OBfAMOX
OUP1.CI
CLATwBAlUK
PCDIASTBUN lETBAS
». TCTBAOOOta
CUB»«TA
B»PHIO|1PSIS CUMtfAT* T
5CtNlO£S"US AluwOAIIt
SCEMCDCSMUS AOCuATUS
SCCNCDCSDUS lICAUOATUt
SCtOCOCSHUS «IJU«A
». riciuovjs
SCCMDCSNUt DCNTICULATU*
COL
ML
CEL
CEL
COL
CEL
CfL
CtL
CfL
CEL
COL
CfL
COL
COL
CtL
CEL
COL
COL
CfL
CfL
CtL
CfL
CtL
CfL
CfL
COL
COL
CfL
CfL
CfL
CfL
CIL
CfL
CIL
CfL
CfL
CIL
CfL
CfL
CfL
ML
ML
CfL
CfL
COL
COL
COL
CfL
COL
CtL
CtL
COL
CfL
CfL
CfL
CtL
CtL
CIL
ML
COL
COL
COL
COL
COL
CtL
ML
ML
ML
COL
COL
COL
COL
COL
AL6AL 1 AIGAL
UNITS | UNITS
s *c pfB KL is »c PI» »L
3
1
2
*
»
0.11 *0
1
1 <
1.91 440
I.ei *»o
O.ll TO
1 A
14.01 10474
I.Ol 540
1
1
1
1
1
l.ll >•
1
1
14.11 1|4|»
1
l.ll Tl
0.21 1*1
1
1 «
1
1
1
0.11 TO
1.01 **•
1 1
1 1
1
1 I
1
I. 21 12*1
1
1 1
1 A
12.11 T?|t
1
1
l.ll T«
1
1 >
1
1 1
0.41 410
I
1
2.01 1411
1 A
1
1
1
1 I
l.ll 430
1
S.«l 3llt
1
1
1 1
1.91 040
l.tl 141
1
O.ll TO
1
1
0.41 210
1 1
1
l.tl til
1 A
1
1
1
12.11 T2I4
1
4.»l 2*41
1
O.ll TO
3
•
t
*
I
1
t
?.*! ]?•
1
• .'i m
i
i
i
2.41 3»4
1 I
1
1
l.il T4
1.21 M
1
1.41 101
1
1 A
1 A
1
1
3.41 tllj
1
l.ll 1402
1 A
1 I
24.11 3TS2
1
1 I
1
l.'l 114
1.11 T4
1
t
1
1
l.tl FO
13.11 204T
1 I
1
1
1
i.ti tt»
i
i
i
i.*i in
i
t.Ol 410
1 A
1
I
I
1 A
0.21 M
1
t.ll III
1 1
1 1
1
t.T| 4|T
1 1
1
O.tl TO,
|
1
1
0.21 M
1
l.ll It*
1 1
1
1
O.tl T4
1
2.21 1*1
1
O.tl M
Al»«L
i »C »fB •».
9
i
3
«
t
;
l.tl 44
O.ll 110
1
I.Tl tT»
1
1
1
I.Tl 411
1
1.01 rto
t
l.tl 4tl
1
1
1
1
l.tl Ml
1 A
1
1
I.Ol TtO
1
1.4.1 1444
1
1
3.11 111*
I.Tl 2T4
O.tl 4*
1
1 I
1
1
1
1
|
1
l.ll 20T
1
0.01 144*
1
1 1
2.41 •*»
14.01 tOt4
1
|
1
l.ll 1)1
IT.tl TOtt
1
l.ll 'tl
1
1
1 A
1
It. 01 *0tl
1
1
l.tl 44
1
1.41 tt|
1 1
1 1
1
1
1 I
1
l.tl 44
1
1
•.•I tTtt
l.ll ttl
1 |
t.Ol 10)1
1
O.ll IM
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O.T
T.t
1.1
t.*
t.l
I.T
( 1
1.4
1.2
I.I
t.l
3.1
1.1
l.t
I.T
'.1
• . i
11.4
I.T
1.2
• 111
I'M
12
lit'
Ml
105
-------
Ittl N»M€: IRINIDAO
STO«er NOMSCR: «036
Till
SCtNCDESMUS DIMOHPMUS
icexf oes-«ui iNT
V. OICAuOtTUS
09 11 T»
OS Ik 7*
11 01 7>
4Cf>.ttE<,MuS SEKI.4TUS
iCChtDf 4«US SCP.
«.£Tij{W4
TtTVACOBON OUQtTuX
V. LOM6ISPISOM
TfTCtfOaON MINIMUM
V. SCB081CUI ATUM
TCTIKODON MUTICU«
'OHM
COL
COL
COL
COL
COL
COL
COL
CtL
CEL
CEL
CtL
CfL
CCL
COL
CCL
$ %c P€« ML
3.1l 17M
1
1
I.Tl »»0
1
1.21 700
1
1
1 I
1 I
1
1
l.Ti «»0
1
2.41 1401
O.Sl 2»0
0.7| 429
O.ll TO
UNITS
S tc PER ML
O.Sl 7.
1
1
1
7.ZI 3*1
1.01 1S2
1 I
1
i.7i i»«
i
0.7| 114
1
1 I
1
4. II »44
1.01 1S2
0.21 JO
1
ALGAL
UNITS
S »C PER ML
0.21 »«
1
1
1
1
4.01 1«2«
1
1
o.si 70;
i
i
i
•.21 4«
|
0.71 27*
1 I
1
0.71 nt
ALGAL
UNITS
S »C PER ML
1
l«.l
O.f
X
I
x
5S9H
US
jr
0.71 «2
1
0.41 179
0.91 3?«
3.«l 1234
1 X
S73S7
1SS7*
4072*
3477S
106
-------
LAKE NAMES TWIN BUTTES RES.
STOMET NUMBER I 4637
NY6AARD TROPHIC STATE INDICES
DATE 03 0* 74 OS IS 74 08 OS 74 10 ?9 74
MYXOPHYCEAN
EUGLENOPHYTE
DIATOM
COMPOUND
1.00 E
10.0 E
0.33 E
1S.O E
1.00 E
9.00 E
0.43 E
16. 5 E
1.20 E
3.20 E
• .30 7
7.00 E
0.7% E
4.7S E
1.00 E
4.7S E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 04 74 OS IS 74 08 OS 74 10 ?« 74
GENUS
SPECIES
11
07
OS
07
00
06
•7
SPECIES DIVERSITY AND ABUNDANCE INOICES
DATE
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY *AXH
MINUMUM OIVE3MTV
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAX*
NUMBER/ML or MOST ABUNDANT TA«ON
03 04 74 OS IS 74 08 OS 74 10 29 74
H
s
M
XM
NH
0
N
J
PJ
L
K
3.S9
46.00
1.80
S.S8
0.11
30*45.05
5*95.00
0.64
0.64
118. 65
1327.00
3.02
53.00
1.00
5.73
1.14
IS1S4.36
501».00
0.53
O.S2
9».6B
1591.00
1.78
59.00
1.00
5.88
O.OS
32468.98
18241.00
0.10
0.30
309.17
13554.00
3.07
41.00
3.00
5.3*
e.17
9547,78
3110.08
O.S7
a. %4
75. 8S
877.88
107
-------
LAKf NAM I TVIN iUTTES RES.
STOfiET NUM8EPI 4«37
T4XA
ACHNANTMES MAUCKIAWA T
AMP HOP A
ANAiACSOPSIS CI»CUL»»IS
ANK I STRODE SOUS
ANKISTRODESMUS FALCATuS
v. ACicut.Aai$
ANK|ST»10ESMUS FALCATuS
V.
CONTINUED
9} 04 T»
05 IS 7«
0« 05 74
10 29 74
OIATOM
CCWATIUM MIBUNOINELLA
r. BBACMVCEBAS
CEPAMUM MIRUHOINELLA
I. FUPCOIDES
CHlOOOGONtUN
CXLOBOPHYTAN COCCOIO CELL
CELUO cotONY
CMUOOMONAS ACuTA
CMRVSOPHYTIN CELL
CNRYSOPMYT«.< CELL • !
CMBYSOPMYTAN FLAGELLATE
CLOSTEBJUM
CLOITEBIUM •)
COCCONEIS
COFLAMBUM MICBOPORUM
COfLASTBllM RETICULATUM
COEIOSPMAERIUM PALLIDuM
COS" A» | l.i*
11
COS«AB|UH CLEPSYDRA
V. T
COSMARIUM CUFPSYORA
V. NANUM
CB'ICIGENIA FEMESTRATA
CBUCIGENIA OUAORATA
CB'JCIGfNIA TFTQAPEDIA
CBYPTOMOMAf
CRYPTOMONAS EROSA
CRYPTOMONAS REFLEIA
CYANOPHYTtN COLONY
CYCL9TFLLA
CYCIOTELIA
CYMBEl LA
CrMRELLA 11
CYM«flLA • ?
CvHltLLA «3
OACTYLOCOCCOPSIS
OIATOMA VIJLS«HE
ojcTYospH«tsiuM PULCMELLUM
OtNOBSYON BAVARICUM
DINOBBYPN SCPTULABIA
DINOBUYON SOflALE
O!PLO"«iAL IS ACUTA
CLA«ATOTMRU
CUOI.CNA
C».»
1
1
1
|
1
1
1
1
ALGAL
I". ITS
r PER ML
B0«
32
I
179
104
I
I
*
I
I
1*2
1*2
I
I
I
A
»2
I
1*2
I
65
J2
I
1
1
1
1
IS *
1 1
1 1
1 1
1 1
1 1
1 1 5
1 1
1 1 4
1 1
1 1
t 1
1 1
1 1
1 1
1 1
1 1
1 1
1
12131.
1 1
1 1
1
1
1 1
1
1
1
1
1
1
I
I
1
1
1
1
1
1
1
1 1.
1
1 ».
1
1
1
1
t
1
1
1
1
1
1
1
I ».T
I
1 >.7
1
1
1
1
1
1
1
,
1
1
1
1
1 1.4
1
1
1
1
1 0.7
1
1
1
|
1
ALS>L i
OXJTS 1
: PE» ML is »<
l i
i i
i i
i i
i i
271 1 | 0.
i i
203 1 |
I |
131 2.
1 1
| |
I 1 1
1 |
> 1 1
1 1
1 |
> 1 1
1593 1
1 |
1 |
1 1
1 1
1 1
1 1
I |
> 1 1
I 1 1
1 1
1 1
1 1
I 1 1
I 1 1
t 1
1 1
1 1
1 1 fl.»
1 1
1 1
6« 1 1 0.6
1 |
34 1 |
1 1
1 i
1 i
1 |
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I 1 1
I 1 1
1 |
1 I
X 1 |
| |
| |
| |
34 1 |
1 1 1
13* I
i a. 2
1
« 1 *.4
I 1
1
1 0.2
1
I 1
1
1
141 S.I
I 1 1
X 1 1
*• 1 1
1 1
1 1
1 1
9* 1 1
1 I 1
1 1 1
1 1
1 1
1 1 >.*!
I 111 ?.ll
ALGAL i
UNITS
: "ER ML is »t
X 1 1
X 1 I
X 1 1
i 1 1
l |
39 II?.
| |
151 A.
l | p
430 1 1
13112.
| |
i lie.
i i
i
I 1 0.
i
i
i
I2I?«.
1 1
1 1
1 1
X 1 1
1 1
1 1
1 1
1 1 1.
X 1 1
1 1
1 1 1
I I e.
1 1
1 i
l i
117 ||
| |
I |
117 | | 0.9
1 |
111?*.?
| |
1 1 1
I |
X | |
| |
f |
| f
X II
1 1 8.?
| I
X 1 1
XI A
1 1
| |
| f
| |
39 1 |
1 1
79 | |
1 1 1
1 ||
39 1 1
X 1 1
I I
| |
X II
105% 1 I
I i
i i
1 |
1 |
1 |
1
1
•
I
x i
1 1
1 I
1 1
4»» | |
3*1 1 1
ALGAL
UNITS
f>E» ML
US
190
396
28
24
X
«21
X
(
Y
57
?a
X
24
S77
^
*
255
X
x
1
108
-------
LAKE NAME: THIN SUITES RES.
STORET NUMBERi »837
TA»A
N»vICuLA
NAVICULA •!
N1T7SCHU
N1TZSCMIA «l
OOC»ST!S
OSCILL1TORIA
PEOIASTB.UM OUPLEX
v. CLATMPITUH
PEDIASTRUN SIMPLEX
PEOIASTau" SIMPLEX
V. OunDENARIUN
PEDIASTOUN TETR«S
V. TEtPAOOON
PENMATE OUfOMS
PE*IOINIU«
PEDIOINllH* INCONSP1CUUM
PERIDINIU* OUADRIDCNS
PHACUS
P-ACUS ACUMINATUS
P«ACJS MEtlKOIOES
PH1CUS LON6ICAUDA
PHACUS ME6ALOPSIS
PMACUS PLfURONECTCS
PHACUS PSEUOONOBOSTEOTII
PHACUS PYP.UM
PHACUS TOPTUS
PAPHIDIOPSIS CU0VATA
SCENEOESMUS
SCENEOESXUS A8UNOANS
SCEKEOESHUS BICAUDATUS
SCENEDESMUS BIJUG*
v. TLE«UOSUS
SCENEOESMUS OEHTICULATOS
SCEKEOESMUS 01HOBPMUS
SCEHEOESMUS OUAORICAUO*
SCi»OEOE«JA tETIGEPA
STAUOASTOUM
STAURASTDUK TETRACERUM
CONTINUED
03 0* T»
05 IS T»
0* »S T«
i*
»»
SU»IOELLA
SUP1RCLLA T
•SYMtDPA •!
SrnCOR* ULNA
TETPAEDOQN CAUOATUM
TETPAEOPCm CAUOATU"
V. LOK«tSP|MUM
TETBACDftOM 6BACILC
TETPAEOOON MINIMUM
TCTPAEDPON MINIMUM
V. SCB09ICULATUN
TETPAE9POM MUTICUM
TETPASTRUH ELEGANS
TETQASTBUM 1L4BBUM
TETPAST<)UM STAUM06ENIAEFORME
T'ACHEtOXOHAS
TBACMELO«»ONAS FLUVIATILIS
TVACrlELnxOSA^ HISPIDA
TBACHELOWONAS VOLVOClN*
TOTAL
OHM
CEL
CCL
CEL
CEL
CEL
ML
COL
COL
COL
COL
CEL
CCL
CCL
CCL
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
ML
COL
COL
COL
COL
COL
COL
COL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
CCL
CEL
CEL
CCL
CEL
CCL
CEL
CCl
COL
COL
cot
CEL
CCL
CEL
CEl
CCL
S
«
1
2
»c
l.T
S.T
0.*
».»
S.I
1«.3
t.7
?.*
1.4
21.3
l.l
l.»
AL6AL
UNITS
PC* ML
• 7
X
3?*
I
X
X
X
X
x
X
"*
32
32
2^1
1 97
X
1 1*2
1 32
1
I 1327
1
1
1
1
1
1 I
1
1 »*
1
1 1*2
1
1
1
1
S
3
S
1
»
•c
«.T
*.»
• .7
2.«
2«.l
2.7
».T
».»
I .»
«.T
AL«AL
UNITS
PCM ML
X
X
i
i
237
I
I
X
X
X
I
27|
3*
1*2
US!
X
13*
i
M
2*1
I
M
I
X
1 1*
S
S
2
«
*.*
2.1
«.*
*.»
74.1
1.1
• •»
• .2
• .2
1.2
*.*
>.»
•.2
AL«AL
UNITS
PC* ML
X
X
1M
J«l
78
IS*
13SS*
1*S
T»
X
34
_
jv
X
***
I
X
I
7»
I
rt
i
1»
»c
• .«
».«
«.»
• •*
» 2.7
Q ^
•«*
•.*
».«
AL6AL
UNITS
It
•s
»•
2*
s*u
112*1
109
-------
LAKE NAME« UNITE RIVER RES.
STOPET NUMBER! *836
NYGAAP.D TROPHIC STATE INDICES
DATE 03 06 7* 05 1* 7* 08 06 7* 10 28 7*
MYXOPHYCEAN
CHLOROPHYCEAN
EUGtENOPHYTE
OIATOM
COMPOUND
1.33 E
2.00 E
0.10 ?
0/0* ?
3.67 E
?.00 E
1.50 E
0/07 ?
0/02 ?
3.50 E
1.00 E
1.40 E
0.17 7
?.00 E
3.20 E
3.00 E
2.50 E
0.09 ?
1.50 E
7.50 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 06 74 OB 14 7* 08 06 74 10 28 7*
GENUS
SPECIES
04
00
06
03
10
00
07
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE
AVEPAGE DIVERSITY
NUMBER OF TAXA
NUMBER OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
MINUMUM DIVERSITY MINH
TOTAL DIVERSITY
TOTAL NUMBER OF INDIVIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INOIVIDUALS/TAXA
NUMBER/ML OF MOST ABUNDANT TAXON
03 06 74 05 14 74 08 06 74 10 26 74
M
s
M
>XH
NH
D
N
J
RJ
L
K
0.78
2«.00
3.00
4.81
0.05
6023.16
7722.00
0.16
0.16
275.79
6692.00
2.52
14.00
3.00
4.00
0.21
1969.12
761.00
* 0.63
0.61
48.61
250.00
2.53
27.00
3.00
4.75
0.12
7243.39
2663.00
0.53
0.53
106.04
1326.00
2.67
21.00
3.00
4.39
0.08
9013.92
3376.00
0.61
0.61
160.76
1086.00
110
-------
LAKE NAKE! »H]TE RIVER RES.
STOBET NUMBER) 4838
CONTINUED
03 0* T4
85 1* T4
*• 04 >4
I* *8 '«
TAXA
AMAB.AENA PLANCTONICA
ANKISTROOESMUS FALCATUS
V. NIR»8ILIS
APM4NI70»ENON FLOS-AQUAE
APMANOC«PSA DELlCATISSIMA
80TP»OCOCCU5
CEPATIU" MI»UNOINELLA
CEPATIUM H19UNOINELLA
F. FUOCOIOES
CHL09QPHYTAN COCCOIO CELLED COLONY
CMLOBOPHYTAN COLONY
CHROQHONAS ACUTA
CLO^TEBIIIM
CIO«;TE»IU>« ACICUL»BE
COCCOIO CELL
COCCOKEIS PLACENTULA
COELASTBUM
COELASTBUM MICBOPORUM
COELASTBuM RETICULATUM
PiLLIDUM
COS«*RIUM
CPllCIGENI* FENESTR»T»
CRVPTOMON'S EHOS*
CRYPTOMONAS MABSSONII
C«YPYO«ON»S SPP.
CYClOTfLLA STELLI6ER*
CYSt
O»CTYLOCOCCOPSIS
OIN08KYOM BAVARICUH
ELAKATOTHDU SELATINOSA
CUASTKUM BIOENTATUM T
EUW.ENOPMYTAN CELL
fL»6ELt»TE
FPAClLARIA CROTONENS1S
GYP1SIC-A
•ELOSIDA GPASULATA
"ElOSIRA GRANW.ATA
«E»IS«OPEOIA
•!C»OC»STIS AERU61NOSA
NCPwROCYTIUM AGARDM1ANUM
OnCYSTIS
OSCtLLATORIA
OSCtLLATORU •!
0«SCILLATOHI» ft
PENSATC DIATOM
PERiniMIllM 4ILLEI
»HACU5 CAUDAtuS
V. XINOR
PHACUS LON6ICAUDA
PLEUBOSI6MA
•HOPALODIA GI8BA
SCENEOESMUS «IJUC»
SCENEDEfNUS INTERMEOIUS
V. BICAUOATUS
SPM4EOOCYSTJ5 SCHROCTERI
STAUPASTRUM
STAURASTRUM LEPTOCLADUM
^TAURASTRU« TETRACEHUM
STNCMA ULMA
TETRAEOROM MINIMUM
V. SC»OBICUL«TOM
TETRASrROP" ELEtANS
TUKMCLOMMAS INTCOMCOIA
TOTAL
ORH S
FIL
CEL
FIL 3
COL
COL
CEL
CEL
CEL I
COL
COL
CEL 2
CEl
CEl
CEL
C€L
COL
COL
COL
COL
COL
CEL
CEL
COL
CEL
CEL
CtL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
COL
CEL
CEL
CEL
COL
COl
COL
CEL
FIL
FIL
FIL
CEL
CEL
CtL
CEL
CEL
CEL
cot
COL
COL
CEL
CEL
CEL
CEL
CEL
COL
CEL
AL&AL
UMTS
»c PER ML
0.2
2.2
86. T
8.*
0.4
8.2
«.»
0.4
14
1 TO 1
I
I
»»«2
I
1
»e*
i
i
i
32
X
K
1*
I
«
f T
"
42
A
1
I
|
I
1
1
I
ALGAL
UNITS
»C PER ML
6.0
7.0
28.8
32.8
12.8
4.
124
«4
«
I
IS*
2*0
I
94
I
1
1
I
31
I
*
I
4«Bt 31
1
ALGAL
UNITS
tc PER ML
?.4I TO
1
1.21 34
1
T.ll 48*
>.*
13.4
1.2
T.3
'•4
4*.
'•
1 »
| m
2.4
TO
384
I
I
H
34
I
209
1
1
I
1
1
I
'0
1328
t
I
M
34
I
35
1
T8
8LS4'.
»C Pf* »L
i
8.4.
32.7
1.7
2.4
ft.O
10. T
2.4
8.
1.
2.
4.
46S
130*
t
• 7
1
(11
1
>' <
2»*
88
I
1
1
241
•
«*
41
141
1
1
t
M22 T81 28*3 33'4
111
-------
LAKE NAME» WHITNEY LAKE
STOflET NUMBER I 4*39
NYGAARD TROPHIC STATE INDICES
DATE 03 08 74 05 16 74 06 13 74 11 04 74
MYKOPHYCEAN 0.50 E 1.00 E 3.00 E 1.50 E
CHLOBOPHYCEAN 5.50 E 6.50 E 2.67 E 2.00 E
EUGLENOPMYTE 0.08 ? 0.40 E 0.12 ? 0.29 E
DIATOM 0.17 ? 0.14 ? ft.60 E 3.00 E
COMPOUND 7.00 E 11.0 E 7.33 E 5.25 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 03 08 74 OS 16 74 08 13 74 11 04 74
GENUS 06 04 11 08
SPECIES 07 00 06 00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 03 08 74 OS 16 74 08 13 74 11 04 74
AVERAGE DIVER5ITY H 2.87 2.22 3.36 2.S3
NUMBER OF TAXA S ?5.00 39.00 34.00 34.00
NUMBER OF SAMPLES COMPOSITED M 4.00 4.00 4.00 4.00
MAXIMUM DIVERSITY MAXH 4.64 5.29 5.09 5.09
MINUMUM DIVEP«ITY MlNH 0.12 0.60 0.05 0.12
TOTAL DIVERSITY 0 7605.50 1520.70 32306.40 10626.65
TOTAL NUMBER OF INDIVIOUALS/NL N 2650.00 685.00 9615.00 3755.00
EVENESS COMPONENT j o.*>2 0.42 0.66 o.56
RELATIVE EVENESS PJ 0.61 0.35 0.66 0.55
MEAN NUMBER OF INOIVIDUALS/TAXA L 106.00 17.56 282.79 110.44
NUMBER/ML OF MOST ABUNDANT TAXON K 791.00 382.oo 2265.00 I26i.oo
112
-------
LAKE NAME I KHITNEY LAKE
STORET NUMBER: »83»
CONTINUED
•3 «• T4
15 U T*
•• 11 T4
11 »»
TAIA
ANABAENA
ANABAEM »I$CONSINENSE T
ANASAENCPSIS CIHCULARIS
ANABAENQPSIS RACIPOO.SKI1
ANKISTPOOCSKUS FALCATUS
V. MIRABILIS
APH«*i70MfNON FLOS-AQUAE
CEOATIUM MIBUNDINElLA
CEBATiu* MIRUNOISELLA
f. FUBCOIOE5
CH*fToc£»os ELMQBEI
CMLOPOPHVTAN CELL
OanOMOStS ACUTA
CHBYSOPftTAN CELL »t
CMBVSCPHVTAN coccoio CELL
CLOSTERIUN
CLOSTERIUM «i
COELASTBUN CAM8BICUM
V. INTERMEDIUM
COELAST9UM MICBOP09UN
COCIOSPHAERIUN K'JETZINGIINUM
COSCINOOISCUS
COSCINOOISCU* ROTMII
V. SUBS1LSA
COSHARIU"
CPUCIGENIA
CRtlCIGEXIA 0'.iAO*ATA
CRUCIGENIA TETRAPEOIA
CBTPTOMONAS
CRTPTOMONAS MARSSONII
CYCLOTCLLA MCNEGHINIANA
CYMBELLA
OACTYLOCOCCORSU
01NOBRTOM DIVED6CNS
OIPLONCIS
oiPto^SALts ACUTA
ELAK»TOTH»I« SFLATINOSA
EPITMCMIA
EtlGLENA
EttGLENA (1
EllGLENA •?
EUGLENA EHRENBEHOII T
EuGcENA SP«.
EUGLENA TRIPTERIS
6LESOOINIUM GYMNOOlNIUM
V. ilSCUTElLIFOSME
GOMPHONfHA
OBESA
MCLOSIRA 6RANULATA
OERISHOPEOIA
MEBISHOPCOIA GLAUCA
MCRISMOPC01A MINIMA
MESOSTISM* VIBIOIS
MICBOCYSTIS ACBUGINOSA
MICBOCYSTIS INCERTA
MOUOCOTIA
NAVICULA
NIT7SCMIA •»
OOCYST1S
OSCILLATOR!*
O^CILLATWIA LIMNCTICA
PANOMINA MORUM
PfOIASTtUK (ORTANUM
RtOUSTRUM DUPLEX
»€OIASTHU" TETBAS
RCNKATE DIATOM
PENMATE DIATOMS
PfRIDINIUM UMBONATUM
PMACUS
•M«CUS CAUOATUS
»H«CUS LON«ICAUO«
RHI70SOLENIA MINIMA
»»OieOSP«tNIA CURVATA
RMOPALOOIA
SCrNCDCSNUS S1CAUOATUS
SCCNCOCMUS HI JIM A
SCCMCOCSMUS MJACMICAUOA
LYNGBVA
FORM
FIL
FIL
ML
CEL
FIL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CCL
COL
COL
COL
CEL
CEL
CCL
COL
COL
cot
«L
CCL
CCL
CCL
CCt
Ctt
CCt
CCL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
FIL
CEL
CEL
COL
COL
cot
CEL
COL
COL
Fit
CEL
CCl
COL
ML
ML
COL
cot
COL
COL
CCL
CCt
CCL
CCL
CCL
CCL
CCL
CCL
CCL
COL
COL
COL
ALGAL
UNITS
s «c PER ML
4
3
I
11
T.«
13.4
0.5
5.t
»••
0.5
I.t
t.5
i.5
n.«
4.5
«.S
It*.*
m
3S»
11
X
I
I
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-------
LtKE NAME I KMITNCY LAKE
STORET NUMBER I ««3»
COftttNUEO
SCEMEDESMUS S»P.
SPM»E»OCWtS SCHROETEKI
ST4UB4STBUM
TETH»CEHUM
TETB*eD»ON C»UO»tUN
TCTIxeORON MINIMUM
V. tCBORICULtTUM
TCTBACORON PUSILLUM
V. »N«OLfNSe
Ttt«*Stau« GIABKUM
TPACHCI.OMONAS FLUVUTILI5
03 08 74
OS 1* 74
«• 11 74
1J 0* T4
ro««
COL
cot
CEL
CEL
CEL
CEL
CEL
CEL
CEL
CEL
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4L6»L 1 4LG4L
UNITS 1 UNITS
s »c PCM ML is »c PCD ML
5
4.5
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X 1
X 1
1
1
1
* 1
1
1
11* 12
1
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2.51 fct I
1 1
18.5
X
127
X
*L8»L
UNITS
S K PER ML
9.5
5.2
X
SO
X
503
*LG»L
UNITS
S »C PER ML
4
2
0.7
4.4
7.3
27
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165
274
1.51 55
MS
114
-------
TECHNICAL REPORT DATA
(Please read Instructions on the reierst txfort complrringi
REPORT NO.
EPA-600/3-79-070
3 RECIPIENT'S ACCESSION NO.
. TITLE ANDSUBTITLE
DISTRIBUTION OF PHYTOPLANKTON IN TEXAS LAKES
5 REPORT DATE
June 1979
6. PERFORMING ORGANIZATION CODE
. AUTHOR(S)
M.K. Morris, W.D. Taylor, L.R. Williams, S.C. Hern,
V.W. Lambou, F.A. Morris
8. PERFORMING ORGANIZATION REPORT NO
9. PERFORMING ORGANIZATION NAME AND ADDRESS
Environmental Monitoring and Support Laboratory
3ffice of Research and Development
U.S. Environmental Protection Agency
Las Vegas, NV 89114
10 PROGRAM ELEMENT NO
1BD884
11. CONTRACT GRANT NO
12. SPONSORING AGENCY NAME AND ADDRESS
U.S. Environmental Protection Agency-Las Vegas, NV
Office of Research and Development
Environmental Monitoring and Support Laboratory
Las Vegas. NV 89114
13. TYPE OF RE PORT AND PERIOD COVERED
03-15-74 to 11-20-74
14 SPONSORING AGENCY CODE
EPA/600/07
15. SUPPLEMENTARY NOTES
16. ABSTRACT
This is a data report presenting the species and abundance of phytoplankton
in the 38 lakes sampled by the National Eutrophication Survey in the State of
Texas. Results from the calculation of several water quality indices are also
included (Nygaard's Trophic State Index, Palmer's Organic Pollution Index, and
species diversity and abundance indices).
17.
KEY WORDS AND DOCUMENT ANALYSIS
DESCRIPTORS
*aquatic microbiology
lakes
*phytoplankton
water quality
b IDENTIFIERS OPEN ENDED TERMS
Texas
lake eutrophication
Nygaard's trophic indices
Palmer's organic pollu-
tion indices
Species diversity and
abundance indices
06 C, M
08 H
13 B
COSATI I icKi
18. DISTRIBUTION STATEMEN1
RELEASE TO PUBLIC
19 SECURITY CLASS iThuReporli
UNCLASSIFIED
21 NO OF PAGES
124
20 SECURITY CLA
UNCLASSIFIED
22 PRICE
A06
CPA Fo»m 2220-) (R«v. 4-77) PREVIOUS EDITION is OBSOLETE
*t).S. GOVERNMENT PRINTING OFFICE: 1979 - 683-091/2113
------- |