United Stales
Environmental Protection
Agencv
Environmental Monitoring
and Support Laboratory
PO Box 15O27
Las Vegas NV89114
EPA-600 3-79 062
June 1979
Research and Development
Distribution of
in
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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 maximum interface in related fields. The nine series 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-600/3-79-062
June 1979
DISTRIBUTION OF PHYTOPLAKKTON IN IOWA LAKES
by
L. R. Williams, S. C. Hern, V. W. Lairrbou
F. A. Morris*, M. K. Morris*, and W. 0. Taylor
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
15 lakes sampled by the National Eutrophication Survey in the State of Iowa,
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/B. Morgan
Di'rector
Environmental Monitoring and Support Laboratory
Las Vegas
iii
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CONTENTS
Page
Foreword ii1
Introduction 1
Materials and Methods 3
Lake and Site Selection 3
Sample Preparation 3
Examination 4
Quality Control 5
Results 6
Nygaard's Trophic State Indices 6
Palmer's Organic Pollution Indices 6
Species Diversity and Abundance Indices 8
Species Occurrence and Abundance 10
Literature Cited 11
Appendix A. Phytoplankton Species list for the State
of Iowa 12
Appendix B. Summary of Phytoplankton Data 16
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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
15 lakes sampled in the State of Iowa (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 IOWA
STORET No.
Lake Name
County
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
Lake Ahquabi
Big Creek Reservoir
Black Hawk Lake
Clear Lake
Lake Darling
Lost Island Lake
Lake McBride
Prairie Rose Lake
Rathbun Reservoir
Red Rock Reservoir
Rock Creek Lake
Silver Lake
Polk
Polk
Sac
Cerro Gordo
Washington
Palo Alto
Johnson
Shelby
Appanoose, Wayne, Lucas
Marion
Jasper
Worth
(Continued;
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TABLE 1. LAKES SAMPLED IN THE STATE OF IOWA (Continued)
STORET No. Lake Name County
1913 Spirit Lake Dickinson
1914 Viking Lake Montgomery
1915 West Lake Okoboji Dickinson
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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
1 imited 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 sample 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 1s 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 1n 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-pollut1on-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
01 igotrophic Eutropmc
Myxophycean
Chiorophycean
Di atom
Euglenophyte
Compound
Myxophyceae
Desmideae
Chlorococcales
Desmideae
Centric Diatoms
Pennate Diatoms
Euglenophyta
Myxophyceae + Chlorococcales
Myxophyceae + Chlorococcales +
Centric Diatoms + Euglenophyta
Desmideae
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
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
Lepocinclis
Melosira
Micractinium
Navicula
Nitzschia
Oscillatori 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 sracilis
Euglena viridis
Gomphonema parvulum
Melosira varians
Navicula cryptocephala
Nitzschia acicularis
Nitzschia palea
Oscillatori a chlorina
Oscillatori a limosa
Oscillatori a princeps
Oscillatoria putrida
Oscillatori a 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 Pielou '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 * -£
1*1
P1 lQ9x Pi
where P 1s the proportion of the 1th taxon in the sample, which 1s calculated
from nj/N; n} 1s the number of Individuals per milliliter of the 1th
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 1s a biased estimator of the sample H, and If
this bias 1s to be accounted for, we must know the total number of taxa
present 1n the sample since the magnitude of this bias depends on it.
Pielou (1966) suggests that 1f the number of taxa 1n the subsample falls
only slightly short of the number 1n 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.
8
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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:
HinH
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 milliliter 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:
RJ _ 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 in bits per
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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 1. 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.
10
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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, 6. 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.
11
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APPENDIX A
PHYTOPLANKTON SPECIES LIST FOR THE STATE OF IOWA
12
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Aohnanthea sp.
Aotinaatrum hantzeohii
Amphora sp.
Anabaena planotonioa
Anabaena apiroidea
Anabaenopaia oircularie
Anabaenopaia rooiborakii
Ankiatrodeamua faloatua
Aphanizomenon floe-aquae
Aphanizomenon floe-aquae
v. graaile
Aphanooapaa delioatieaima
Aphanooapaa elaahiata
Aphanooapaa elaohiata
v. planotonioa
Aphanotheoe castagnei
Aphanothece olathrata
Arthrodesmus sp.
Aeterionella formosa
Botryooocous braunii
Caloneis amphisbaena
Caloneis lewisii
v. inflata
Carteria sp.
Ceratiwn hirundinella
Ceratium hirundi-nella
v. furcoides
Cevatiwn hivundinella
v. Tobustum
Chilomonas ? paramaeoiim
Chlamydomonas pseudopertyi.
Chlorogoniwn sp.
Chroooooaus diepereus
Chroocoocu.8 diaperaus
v. minor
Chrooooaaua linrnetioua
Chroomonaa nordatedtii
Cloateriopaia longiaaima
Cloaterium graoi-le ?
Cooooneia plaeentula
Coaooneie plaoentula
v. euglypta
Coelaetrwn oambrioum
Coelaatrum combricum
v. intermedium
Coelaatrum reticulatw
Coelaatrum aphaerioum
Coeloaphaerium minutiaaimum
Coeloaphaerium naegelianum
Coamarium olepaydra
v. nanian
Cruoigenia apiaulata
Cruoigenia quadrata
Cruoigenia reotangularie
Cruoigenia tetrapedia
Cryptomonaa eroaa
Cryptomonaa moraaonii
Cryptomonaa ovata
Cryptomonaa reflexa
Cyalotella meneghiniana
Cylindroapermum stagnate ?
Cymatopleura elliptiaa
Cymatopleura aolea
Cymbella affinia
Cymbella triangulum
Daotyloooaoopaia irregularia
Diatoma vulgare
Diotyoaphaerium pulahellum
Dinobyron aylindrioum
Dinobyron divergena
Dinobyron aertuloria
Dinobyron aooiale
Elakatothrix gelatinoaa
Epithemia turgida
Errerella ? bornhemieneie
Euaatrum dentioulatum
Eudorina elegana
Euglena aoua
Euglena deses
Euglena graoilia
Euglena oxyuria
Euglena aoiotensia ?
Euglena apiroidea
Euglena tripterie
Eunotia graoilia
Frogiloria oonatruena
Frogilaria orotoneneia
Fragiloria intermedia
Franoeia sp.
Glenodinium aoiouliferum
Glenodinium gymnodinium
Glenodinium gymnodinium
v. biaautelliforme
Glenodinium ooulatum
Gloeooyatia veaiouloaa
Golenkinia sp.
Gomphonema aouminatum
v. ooronata
13
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Gomphonema oonstriotum
Gomphonema parvulum
Gomphosphaeria
Gymnodinium albulum
Gymnodinium ovdinatum
Gyrosigma sp.
Kirokneriella elongata
Kirohneriella lunaris
v. irregu laris
Lagerheimia oitriformis
Lepoainolis aouta ?
Lepooinolis butsohlii
Lyngbya oiraumoreta
Lyngbya limnetiaa
Mallomonas aoaroides
Mastogloia sp.
Melosira die tans
Melosira granulata
Melosira granulata
v. angustissima
Melosira granulata
v. angustissima f. spiralie
Melosira island-lea
Melosira various
Merismopedia minima
Merismopedia punatata
Merismopedia tenuissima
Mesostigma viridie
Microcystis aeruginosa
Miorooystis ineerta
Microoystis stagnalis
Naviaula eryptocephala
Navicula cuepidata
Navicula ouepidata
v. ambigua
Naviaula exigua
Naviaula zanoni
Nitssahia acicularis
Nitzsahia filiformis
Nitzsohia holsatica
Nitzsohia palea
NostOQ sp.
Oocystie submarina
Oaoillatoria agardhii
Oscillatoria linrnetioa
Oeoillatoria aubbrevis
Pandorina morum
Pediastrum bioaudata
v. longecornutum
Pediaatvum boryonum
Pediastnon duplex
Pediastrum duplex
v. clathratttm
Pediastrum duplex
v. retiaulaizum
Pediastrum kawraiskyi
Pediastrum simplex
Pediastrum tetras
Pediastrum tetras
v. tetraodon
Peridinium einctum
Peridinium inaonspiowm
Peridinium quadridens
Peridinium umbonatum
Phaaus aauminatus
Phaaus caudatus
Phaaus longiaauda
Fhacus megalopsis
Phacus nordstedtii
Phaaus orbiaularis ?
Phaeus pleuroneotes
Phaaus pseudonordstedtii
Phacus pyrum
Phacus tortus
Phormidium muaicola
Pinnularia sp.
Polyedriopsis sp.
Pteromonas angulosa
Quadrigula sp.
Raphidiopsis curvata
Rhoioosphenia sp.
Rhopalodia gibba
Saenedesmus abundane
Soenedesmus acuminatus
Soenedesmus arouatus
Saenedesmus bioaudatus
Saenedesmus bijuga
Saenedesmus bijuga
v. flexuosus
Soenedesmus dentiaulatus
Saenedesmus dimorphus
Soenedesmus granulatus
v. longispina f. granulata
Soenedesmus intermedium
Soenedesmus intermedius
v. bioaudatus
Soenedesmus protuberans
Soenedesmus quadrioauda
Soenedesmus quadrioauda
v. biornatue f. gigantious
U
-------
Soenedesmus quadricauda
v. quadrispina
Soenedesmus reniforme
Schizochlamys ? compacta
Schroederia setigera
Spermatozoopsis sp.
Sphaerocystis schroeteri
Spirogyra sp.
Staurastrum ahaetooerus
Staurastrum tetraoenm
StauToneis
Stephanodiseus astraea
Stephanodisous hantzsohii ?
Stephanodiscus niagarae
Surirella angustata
Synedra aeus
Synedpa ulna
Tetraedron aaudatum
Tetraedron oaudatim
v. longecornutum
Tetraedron constriction
Tetraedron hastatwn
Tetraedron minimum
v. scrobiculatum
Tetraedron muticum
Tetraedron regulare
Tetraedron regulare
v. incus
Tetrastrwn elegans
Tetrastnan heteracanthum
Tetrastrwn staurogeniaeforme
Trachelomonas atomaria
Trachelomonas ensif era
v. javanica
Trachelomonas fluviatilis
Trachelomonas gibberosa
Trachelomonas intermedia
Trachelomonas oblonga
Trachelomonas planctonica
Trachelomonas pulchella
Trachelomonas scabra
Trachelomonas urceolata
Trachelomonas volvocina
Treubaria sp.
Westella botryoides ?
15
-------
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.
16
-------
LAKF NA*t: A.Houabi
STOPFT DUMBER: 1901
DAT?
MYXOPHYCEAN
THLOROPHYCFAN
NYGAABO TROPHIC ST4TP INDIrF<;
04 IT 74 07 72 7* JO 25 7*
3.50 c
COMPOUND
3ni n
o.SO E
0.51 E
5.0"» F
6.00 ?
1.39 E
0.4? e
O.T5 E
13.1 <=
^.OT F
0. 1 5 ?
?.00 F
DAT?
GENUS
SPECIE'
ORGANIC POLLUTION
17 74 07 02 74 0« 25 7
05 09 06
SP=CIF?; DIVPBSITY AN" APUNDANCC
DIVERSITY
HF TAXA
OF SAMPLES COMPOSITED
^AXI^UM DIVERS! TY
MINU"U« "TVFRSITY
TOTAL DIVERSITY
TOTAt NUMBER OF INDIVIDUALS/ML
COMPONENT
74
MEAN NDMBEP HF I\OIVTOUALS/TAXA
NUMBER/ML PP MOST AflUNCAMT TAXON
I.00
3.91
0. II
3324.6?
1346. •)>
0.65
0.64
96.14
475.00
0T 02 T*
2.6?
21.00
l.OC
4.10
0.13
5067.0^
0.60
0.50
575.00
2.36
27.00
1.00
4.4ft
3994.00
1*. •?•).•)">
0^5?
75. "JO
768.00
17
-------
L»KF N»E: AHQUABI
SIltF7 NUMBER; 1901
C1NTINUFT
! 7 74
T1XA '1*«
4SA6AEN4 PIL
A*«APAC*A *1 CTL
ANA6ACM "LANCTONICA " I L
AE>H A". * ^.THCNON FLOS-&OUAF FIL
« ', TFO irwfLLA >=naMCSA ^FL
CSLTJr IS L5WI5II
V. IN^LATA CfL
CFNTOJC DIATOM CFL
CE°ATIU" HIHINO1NF.LLA TPL
r LCSTC"IU»< HI CFL
Cicrnrn CHOYSOPHYTAN CFL
CC15LASTOU" CAM8H1CU" COL
CC1FLOSPH»?91UM NAEGEl I4NUM COL
C°UCIrjEMA «P!CULATA COL
^RYDT^inNAS F'OSA CFL
^OYPTiMONAS »EeLFXA CFL
FIJOCB!"1A F.LEGAN5 COL
-L»Get-LAT6 «1 CfL
P-AGI'AOIA CFL
L^PCCT'lCLIS CFL
L»NcavA CIL
"SLLCTN4S ACASOIDES rFL
irLOSICA OPANUtATA CFL
V. 1'OUSTISSIMA CFL
wcl."15!EAVAOIA*!S C?L
»i;6.->rvSTIS «F.»'JttlNnS4 C"L
^rT/CTMIAflJ TFL
o, | T 2SC MI A »2 CFL
•il'ISCHIA »3 CFL
•1! '?«CHIA «* CFL
•rSTOT CFL
'."'YSTI^ Cfl
" Sr IL'.ATORIA AGARCHI1 c !L
'.:Sr IL' ATOBJA LlMNfYJCA F|L
1, •'TICUl.ATII*' COl
»*F.en<"3NAS ANGULOSA CFL
^ENFIESMUS A.RCUATHS mi
SC-'Oeo€«I» SETIGEP* CFl
S»M«fOfCYSTlS SCHRPfTFRI COt
5TJ|JP"ST»IJM CH*FTOCF°US CFL
Svs«no» UL»g» CFL
rs tCHCLOMONAS ATOMARIt CFl
* s *rHeLC**ONAS INTEPUEDIA CFL
TJlCMCLrNONAS 0910NG* CFL
T»ACMCLONONAS PLANCTHNICA CFL
'INI TS 1 'IN! Te i.l'i'*'
t.
1
7
c;
1
11.7
14.7
20.6
5 .9
3.0
n.1
i?.J
It I2«.7
1
158
1 9fl
277
X
X
70
X
40
X
X
1 19
X
*75
X
4
3
5
12
?. 7
16.?
2.7
*.4
2.7
2.7
?.*
2.7
•; 7«
X
52
X
114
X
X
X
•>:>
X
X
X
X
1 ")*
X
s?
X
5?
101
5?
?0.7| S75
4
•*
•>
'
I
4. 7
". 1
•>.'
2.1
2. "*
2J.3
46. ^
2.3
*.T
T •»
y
,K6
X
X
V
TO
-,„
V
ao
X
•M4
X
X
T*. a
X
!•
X
X
V
T*
2.1! "
1
13*6
18
-------
LAKE NAME: BIG CREEK
STOPFT NUMBERS 190?
OAT =
MYXOPHYCEAN
CHLOROPHYCEAN
EUGLENOPHYTc
COMPQUNO
NYGAARO TROPHIC STATE
Q4 1* 74 07 09 '4 01 ?5 74
0/1
02/0
1.00
1.4)
06/0 E
11/1 F
0/0 n
1 .00 F
1.51 E
03/0 *
?.00
0/05
7.00 F
P»L*Fp»S ORGANIC PHLLUTION
OAT? 04 I? 74 07 09 74 09 ?S 74
SPECIES
01
00
00
DAT?
iVERAGF DIVERSITY H
NUMBER OF TAX A S
NUMBER OF SAMPLES COMPOSITED «
MAXIMUM DIVERSITY MAX"
"fNUMUM DIVERSITY «UNH
TOTAL DIVERSITY •>
TOTAL NUMPER OF INDIVIDUALS/ML
CVFNESS COMPONENT
S DIVERSITY AND ABUNDANCE
04 IP 74 07 09 74 09 25 74
MEAN NUMBEB
NUMBER /ML PP
n*= INOIVIOUALS/TAXA
"IST ABUNDANT TftXON
V
.1
RJ
L
K
1.81
?.00
4.25
0.0?
13274.40
16593.00
0.19
D.I 9
14P87.00
1.21
7.00
2.00
0.06
1317.60
109P.OO
0.43
").42
595 .00
1.58
20.00
?.00
4.3?
0.1 4
2629.12
1664.00
0.37
1.35
93. ?0
1167.00
19
-------
LAKE NAME! BIG CIIEFK
STORET NUMBED I 1907
TAX*
AMKISTROOESNUS FAlfATUS
APHWIZOMENON FLOS-AQUAE
APHANOTHECE CASTAGNEI
ASTERIONELU F0« NCSA
CEftATIUM HIAUNOINEILA
f. RPBUSTUN
CHILONONAS T PARAMAECIUM
CHLAMVnOMONAS
CHIOROPHVTAN FIAGEUATE
CnCCONEIS PIACENTULA
V. EU6LVPTA
COEIASTRUN CAHBRICUM
COSMAP (UN II
CRVPTONONAS ft
CRYPTOMONAS 12
comnMONAS EP.OSA
CRYPTOMONAS REFLEXA
CYMATOPLEURA SOLEA
DINOftRYON SEKTULAP.U
EUOCPIN* ELECANS
EUGI.ENA
FIAGEUATE ft
Fl»GFll»TE iT
FRAGILADIA CROTONENSIS
GlEWlniNIUM ACICUIIFERUN
GlENOnlNlUN OCW.ATUH
GLCIEOCVSm VESICULOSA
GOMPHONEMA
GYNNOOIN1UN OROINATUN
HflCSIMA
NFIOSIRA GRANM.ATA
NAVICULA
NITISCHIA II
OSCILLATOR I* LIMNETIC A
PANOWINA MODIM
PEOIAfTRUN MIPIEX
PHACUS rmicuiARts i
RHOICnSPHENIA
SCFNEOESNUS OUAORICAUO*
V. QUAORISPINA
STFPHANOOISCUS ASTRAEA
STEPHANODISCUS HANTISCHII 7
TRACHFIQMONAS
TOTAL
CONTINUFO
FORM
ciT~
Fll
cm.
CEL
ca
CEL
CEL
CEl
CEL
COL
CEL
CEL
CEl
ta
ca
CEL
CEL
COL
CEL
CEL
eei
CEL
CFl
CEL
COL
CEl
CFL
CEL
CFl
CFl
CEl
Fll
COL
COL
ca
CEL
COL
CEl
CFl
CFl
0* IS T4
OT 0* 7*
0*
1 ALGAl
1 UNITS
IS tC PEP. HI
1*1 1.51 290
*
s
;
1.3
0.3
0.8
2.3
1.8
0.9
0.3
0.3
1.0
0.3
208
X
83
X
125
X
37*
291
83
42
42
166
42
X
X
X
I1IB9.7I 14887
II 1 X
ALGAt
UNITS
s xc PER ML
i
3
2
54.2
4.2
41.«
X
595
'
X
46
X
X
4*7
AIGH
UNI '<
S tf PFP «l
4
3
2
1
3
|
?.4| 40
2.4) 40
7.4
1.?
2.4
15.4
TO.I
1.2
2.4
K
X
X
X
X
40
X
X
70
40
717
X
1167
X
70
X
X
40
16593
1*64
20
-------
LAKE NAME: BLACK HAWK
STCRFT NUMBER: 190*
«YXOPHYCEAN
CKLOPQPHYCF.AN
F.UGLFNOPHYTF
OIATO*(
COMPOUND
MYGAARO TPOPHIC STATE !NOIrcS
}«. l<> 7«, !J7 -)3 7* 39 75 74
04/0 F
I?>M =
0.10 ?
0.83 E
26/1 F
7.00 F
4.67 e
0.10 ?
0.7? ?
8.00 F
''.00
«>.o>
0.?3
LA*
19. •>
PALMER'S ORGANIC POLLUTION INDI'ES
DATE 14 19 74 37 03 74 09 25 74
06
GENUS
SPFCIFS
16
11
27
76
SPECIES OWERSITY AND ABUNDANCE
OATF
•DIVERSITY
IF TAXA
NUMBER OF SAMPLES COMPQSIT60
MAXIMUM TWERSITY MAXH
•aiNU^U* DIVERSITY
TOTAL CMVFBSTTY
TOTAL NUMBER, OF INOI VI DUALS/ML
04
74 07 03 74 0<» 25 74
MEAN NUMBER OF INOIVIO-JALS/TAXA
NUMBER/ML CF MOST ABUNCA^T TAXON
H
S
M
fH
IM
0
M
J
»J
L
2.77
3". 00
2.00
5.29
0.01
163690.38
59094.00
0.-52
0.53
1515.23
2.39
39.00
2.00
5.29
0.02
60052.16
25232.00
0.45
0.45
646.97
3.05
47.00
2.00
5.55
0.01
165663. flO
54316.00
0.*>K
0.55
1 ! 5 5 . f 6
20231.00 9323.00 2309?.00
21
-------
LAKE NAPE I BLACK HAWK
STORET NUMBER I 1403
TAX*
ACTINASTRUM
ANABAFNA
ANABAFNOPSIS CIRCULAR IS
ANABAFNOPSIS RACIBORSKII
ANKISTROOeSMUS FAUATUS
APHANIIOMENON FLOS-AQUAE
APHANKOMENON FLOS-AQUAE
V. GOACILE
APHANOCAPSA ELACHISTA
APHANOTHECE
ASTER IONELLA FORMOSA
CERATIUM HIRUNOINELIA
F. FURCOIDES
CHLAMYDOMONAS
CHUOOCOCCUS OISPERSUS
CHOOOCOCCUS OISPEHSUS
V. MINOR
CinSTERIOPSIS
CLOSTERIOPSIS 7 LONGISSIMA
CLOSTERIUM
CLOSTERIUM II
CLOSTFRIUM 12
ClOSTfRIUM SPP.
COCCONEIS
COEL ASTRUM CAMBRICUM
COSMARIUM
CRUCICENIA TETRAPEOIA
CRYPTONONAS
CRVPTPMOMAS EROSA
CRYPTPMONAS REFLFXA
CRYPTONONAS SPP.
CYTiniEllA MENF6MIN1ANA
CVMATOPLEURA WLEA
CYMBEllA TRUN6ULUM
OAcmococcopsis
DICTmSPHAERIUM
ELAKATOTHRIX
ELAKATOTHRIX GELATINOS*
EPITHEMIA TURGIOA
EMF.RFIIA 7 BORNHENIENSIS
EUCLENA
FLAGELLATE II
FLAGELLATES
KIRCHNERIELLA 7
LF.POCINCL1S
MELOSIRA 14
HELOSIRA GRANULATA
Mf LOS IRA GRANULATA
V. ANGUSTISSINA
MEMSHOPEOIA MINIMA
MERISMOPEOIA TENUISSINA
MESOSTIGNA VIRIOIS
H1CROCYSTIS AERUGINOSA
MICROCYSTIS INCFRTA
NAVICULA
NAVICULA II
NIT7MHIA ACICULARIS
NITISCHIA PALEA
NOSTOC
oncvsTis
OSCIllATORIA
OSCILIATORIA II
OSCIllATORIA 12
PFOU5TPUM BORYANUH
PFOIASTRUM DUPLEX
PFniASTRUM DUPLEX
V. RETICU.ATUN
PEOIASTRUN KAWRAISKYI
PFOU5TRUH TETRAS
PHACUS
PHACUS CAUOATUS
PHACUS MFGALOPSIS
PHACUS PYRUN 7
PINNULARIA
OUAMIGULA
SCfNEOESMUS
SCENEOESNUS ABUNOANS
SC?NF.OFSMUS ACUMINATUS
SCENtOESMIIS OINORPHUS
SCENFDESMUS INTCRMTOIUS
SCFNFOFSMUS PROTUBFRANS
CONTINUEO
1* 19 T*
OT 03
FORM
CFL
FIL
Fll
Fll
CEL
CEL
Fit
cm
COL
CEl
CEL
CFl
COL
COL
CFl
CEL
CEl
CEl
CEL
CEL
CEL
COL
CFL
COl
CEL
CEL
CFl
ca
CEl
CEL
CEL
CEL
COL
CEL
COL
CEl
CEL
CFL
CEL
CEl
CEL
CFl
CEl
CEl
CEl
COl
COL
CEL
COL
COL
CEl
CEL
CEl
CEL
CEL
CEl
Fll
Fll
FIL
COL
COl
COl
cm.
em
CEL
CEL
ca
CEL
CEL
CEL
COL
COL
COL
COl
COl
COl
ALGAL
UNITS
S tC »ER Ml
?
3
»
I
0.21 106
*.9
0.4
9.4
1.4
0.4
l.»
13. »
3.1
1.1
1.4
0.2
0.)
34.2
O.T
0.2
0.4
X
2ITS
X
213
X
X
X
X
31»4
1*2
213
»» •
X
x
T9«6
UIO
639
X
B!2
106
319
20231
426
X
106
213
X
0.21 I0«
0.4| 213
O.Tl 426
1 X
ALGAL
UNITS
S *C PER Ml
1
S
3
1
l.T| 417
36.9
0.4
9.?
4.6
1.3
I.I
O.A
0.4
0.6
22.2
9323
X
X
X
X
X
93
46
X
1160
32*
X
X
371
139
X
X
93
139
X
X
X
X
M12
X
X
X
X
X
X
X
Air,* i
UNITS
S «C P« ML
>
1
4
2
J.ll I69T
1.31 *79
1 X
l.o| ion
1
0.61 '19
1
*.T| ?**6
O.Al t)9
O.M 7S«
1
1
1
O.AI n«
1
1
1 X
1
1
1
1 x
1 x
0.3) 17(1
1 »
1
1
1
o.&t »>»
1
1
1
1 X
1
1
1
0.11 ?»*
1.6| »'9
1
1
1
0.21 64
<.R| 1141
1
1.31 fT9
1.31 171
1
1 x
1
O.ftl 4?*
»l.7| 2H197
|
0.31 I'O
I.*) 424
3.M 194?
1
1
0.4| ?14
0.6| 119
1
1.31 6TO
T.?| 1914
1 X
1 X
1
1
1
1 X
1
0.21 «4
1
0.91 ?45
0.31 170
1
1
I
1
1 X
1
1.61 »39
1
1
22
-------
LAKE NAME I BLACK HAWK
STO«ET
CONTINUE)!
TAXA
SCENEOESNUS QUAORICAUOA
scFNtoEsmis SPP.
SCHHOEOEDIA SETICERA
SPHAEROCVSTIS SCHROFTERI
STEPHAHOOISCUS 41
STCPHANOOISCUS 12
STFPHANOOISCUS ASTRAEA
STFPHANQOr SCOS Nl Af.ARAE
SURIRFLIA II
SWIREILA «2
TETftASTRUM ELEGANS
TETRASTRUM HETFRACANTHUM
1ETRAST>UH SPP.
IEIMSIKUH STAIMOGFNIAEFORI1E
IRACHF.IOMONAS *|
TKACHEIOMOHAS tt
TOACHEIOMONAS FLUV1ATUIS
TOTAl
0*
07 01 7*
00
FOAM
COL
COL
CEt
COL
CEL
CEL
ca
CFL
CEL
CFL
COL
COL
COL
COL
CEL
CEl
CEL
ALGAL
UNITS
S »C 'EH Nl
2
2».l
1.1
X
*
16611
X
X
639
X
ALGAL
UNITS
S fC PER Nl
4
2
0.61 114
1
O.»l »)
25.61 6**7
3.3
839
X
X
X
AI nn
UNIT?
S « P« "I
5
1
o.»l m
3.3J fS2
1
0.31 170
4.5| ?461
0.2
**
X
O.?| HI
29232
5*31 *
23
-------
LAKE NAME: CLEAH
STCPET NUMBER: 1904
NYGAA*0 TROPHIC STATE INOIrF<;
OATC -)4 jq 74 37 r)i 74 jq ?1 74
MYXOPHYCEAN
EUGLENOPHYTC
OI4TOM
COMPOUND
3.50 E
5.5^ F
O.OA ?
0.5") E
n. 5 p
3.00 F
•5.50 F
0/17 ?
0.43 *
10. 0 «=
12.0
12.")
0/?4
1.00
?6.0
PALMEP'S ORGANIC POLLUTION
OATC 04 1* 74 07 03 74 09 23 74
GFNUS 14
Ofc
04
0'
no
SPECIES DIVERSITY AND APUNO&NC*=
04 18 74 07 03 74 0"» ?3 74
AVERAGE DIVERSITY
NUMBER OF TJXA
NUMBER OF SiPPLFS COMPOSTTFO
TOTAL NU«BFB
TOTAL DIVERSITY
OF INOIVIOUALS/ML
COMPONENT
MEAN NUMBER
OF
OF INDI V IOUAL S/TA XA
MOST ABUNCIMT
H
S
M
XM
N*
r)
V
J
BJ
L
<
2.94
33.00
3.00
5.04
0.03
44667.42
15193.00
0.58
0.59
460.?9
5340,00
2.7fl
39.00
>.oo
5.?9
0.04
39815.16
14322.00
0.53
0.53
367.2?
5919.00
2.2?
32.00
3.00
5.0-)
0.0?
35453.40
15970.00
0.44
0.45
499. Of,
813?. 00
24
-------
LAKE HAW I CltAR
STORET NUMBER I 1904
COMTINUEO
04 It 74
OT 01 7*
09 73 T»
TAXA
ACTINASTRUM
ANAHAENA PLANCTONICA
ANARAFNA SPIROIOES
ANKI STROBEJNUS FAICATUS
APHANOCAPSA OEUCATISSIMA
APHANOCAPSA ELACHISTA
APHANOTHECE 1
ASTERIONEllA FORMOSA
CERATIUM HIRUND1NEILA
C.HIANYOONONAS
CHROnCOCCUS LINNETICUS
CHROOMON1S NOROSTFOTII
COELOSPHAERIUN
COELOSPHtERIUM NAEGaiANUN
COSMARIUN
COSNARIUM 12
CRUCIGENIA OUADRATA
CRUCIGENIA RECTANGULAR! S
CRYPTOMQNAS
CVANOPHVTAN FILAMENT
CVNBELIA fl
CVNBELLA n
CYMBELLA SPP.
DICTYOSPHAERIUN PULCHEUUM
OINCBRYON CVIINORICUM
01 NOB R YON DIVERGENS
OINOBRYON SPP.
ELAKATOTHRIX
FlAGEllATE II
FRAfiHARIA f|
FRAGILARIA CONSTRUFNS
FRAGILARIA CROTONENSIS
GIFNOOINIUH GYNNOOINIUP
V. BISCUTail*0«NF
QOKPHONENA CONST*ICTUN
GONPHntPHAERIA
GYNNODINIUM
KIRCHNERICLIA
LVNGBVA
IYNGBYA II
IYNGBVA HMNETICA
MELOSIRA
MELOS1RA GRAWHAT*
MELOSIRA ISLAMOICA
MEIOSIRA SPP.
MCRISMOPEOIA MINIMA
MICPOCVSTIS ? STAGNALIS
MICROCVSIIS fl
MICROCYSTIS AERUGINOSA
MICROCVSTIS INCERTA
MICROCVST1S STAGNA1IS
oncvsTis
nSCIltATORIA
PEOIASTRUH *|
FED IA STRUM BORVANUM
PEDIASTRUM nuPKX
PEOIASTRUN DUPLEX
V. CLATHRATUM
PEOIMTRUM KAMPAISRYI
FERIOINIUM c INC TUN
RAPHIQIDPSIS CURVATA
SCENEOESMUS ft
SCENCDESNUS BIJUGA
V. FIEXUOSUS
SCENEOESMUS OIMORPHUS
SCENEDESNUS OUAORICAUOt
SCENEDESNUS OUAORICAUOA
V. RIORNATUS F. CIGANTICUS
KENEOESMUS SPP.
SCHOOEOEM* SETIGCPA
fPMAEROCrSTIS
STATOSPORE IOINOBRYON CIVERGENSI
STAUDASTRUM
STAURASTRUM fI
STAUP.ASTRUM fl
STAURONFIS
STFPHXNnolSCUS ASTRAEA
SVNEDRA ULNA
TETRAFDRON CAUOATUM
TRACHELOMONAS VOLVTCIN*
TOTAL
FORM •
ca
Fll
FIL
ca
COL
COL
COL
CEl
CFl
CEl
COL
ca
cm
COL
CEL
CEL
cm
COL
CCL
Fll
CEL
CEl
ca
COL
CEL
CEl
CEL
CFl
eci
CEl
ca
CF.l
CCL
ca
COL
CEl
ca
HI
FIL
Fll
CEL
CEL
CEL
CEl
COL
COL
COL
COL
COL
COL
CEL
Fll
COL
COL
COL
COL
COL
CFl
FIL
COL
COL
COL
COL
COL
COL
CEL
COL
CFl
CEl
ca
cei
CEl
ca
CFL
CFL
CEL
ALGAL
UNITS
S tC PER Ml
4
1
5
3
2
0.9
5.B
0.3
3.4
.
35.1
2.B
5.2
O.B
0.3
0.6
1.2
2.4
0.9
22.6
0.3
0.9
0.9
0.9
0.6
X
140
X
«B4
X
47
511
X
5340
419
793
2091
47
93
1B7
370
140
3432
47
140
46
X
X
X
140
93
X
X
1
X
0.6| 93
0.6| 93
1
AlGAl
UNITS
S TC PER HI
1 1
4| 3.31 477
3
1
2
»
O.B
O.B
11.2
'
1.2
0.4
1.2
O.B
3.7
1.7
41.3
1.7
22.9
J.7
0.4
1.2
0.4
0.4
1.2
1.2
0.31 47 I I
X
11"
X
119
1609
X
X
X
179
60
X
X
179
X
119
X
X
536
X
X
X
23B
X
X
5919
23B
3277
536
M
X
X
179
60
X
60
179
X
179
UNITS
S K PF.R *.
~
2
5
4
3
1
_
X
22.9 3***
1.x ?««
1.4 V)
X
X
X
X
0.7) U*
0.7) UK
1.51 736
».1| >3*
2.9
11. •
X
x
X
X
1RR6
X
X
2.6| 412
1.7| ltd
50.9) an?
0.4| M
0.4
9.T
X
49
X
»
X
111
X
X
1»I«J
14922
25
-------
LAKE NAME* DARLING
STORET NUMBED: 1905
NYGAARO T20PH1C STATE INDICES
DATE 04 16 74 09 24 74
MYXQPHYCEAN
CHLORDPHYCEAN
EUGLENOPHVTE
OlATOH
COMPOUND
02/0 i
02/0 t
0.75 E
0.50 E
08/0 E
1.00 t
1.50 E
0.40 E
01/0 E
4.00 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 04 16 74 09 24 74
GENUS
SPECIES
09
03
02
00
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 04 18 74 09 24 74
AVERAGE DIVERSITY
NUMBER OF TAXA
NUMBER Of SAMPLES COMPOSITED
MAXIMUM DIVERSITY MAXH
fllNUMUH DIVERSITY HINH
TOTAL DIVERSITY
TOTAL MliRBtft Of 1ND1 VlOUAlS/hl
1VENESS CUHPCNtM
RELATIVE EVENESS
MlANNUMBik OF INDIV1DUALS/TAXA
NUHBLR/ML UF HOST ABUNDANT TAXON
H
s
M
JtH
NH
D
N
J
RJ
L
K
2.45
19.00
2.00
4.25
0.09
6220.55
2539.00
0.58
0.57
133.63
1367.00
1.45
15.00
2.00
3.91
0.03
10682.15
7367.00
0.37
0.37
491.13
5665.00
26
-------
IMl N/UUi UARUMC
SIO»€I HUHSICl 1«0»
TA«A
ANASAEHA PLAIICTONICA
ANKISKODESnUS FAICA1US.,
APHAftliiMIE MM flOS-AOUAf
ClbSKMUM
(OCCOlb CEll
COELASIKUM CAMII11UH
CCINTINUie
C* K 7*
?*
CKTPICftU**! iKOSA
CKTPICnONAS SPP.
CYAMOPHflAN fllAIUHl
CTCIOIltlA
OlNCBMClh OWRttNS
EUbltNA *1
FLAGEllAU II
flttELLAIE «2
eifNOOIHIUM CIHNOblNlUH
KIRCHNthKltA
IEPOC INCUS IZ
HtlUSltA OAHU1ATA
HAV1CIII.A tt
NA¥ICUtA iff.
HA¥ICl/lA 1AMOMI
PAinEllblO CHIOKUPHTUN C&lOht
PtDIOINlUH UHSOkAIUH
OUADtlCULA
RAPHIDIO^SIS CUKVA1A
JCHlOlOiPU SltitlKA
STCfHANUDI SCU5
IIAtHUUMJHAS
TOTAL
tORh
111
Cfl
f Jl
Cll
CEL
COL
Cll
Cfl
CEl
ru
CEl
Ctl
Clt
Cll
CEl
CEl
CEl
CEl
CEL
CCl
CEL
CEl
CEl
CEl
Cfl
COL
CEL
COl
Ml
CEl
CEl
CEl
S
1
2
*
1
3
t
ALbAl
UNI IS
tC PER HI
1
T.TI 19*
1
1
1.41 16
1
1
1 X
93. tl 1367
0.71 I*
3. SI *9
1 X
1 S
1 1
2.11 *3
3. SI •«
11.21 2»4
1
|
2.11 »3
|
2.11 »3
I
1 X
1.41 36
1 «
|
2.11 »3
1
*.4I 211
1
1
1
S
1
4
2
13
13
• 16*1
UNI IS
U Pl« HI
1 I
|
76.91 566S
O.il 40
1
o.ai »«
0.31 20
7. at »7«
1
1
1
1
1
1
1
4.31 317
1
1
1 I
1
O.«l »9
1
O.fcl »9
1
1
1
0.61 »9
1
3.31 2->
1
3.21 23*
1 2.11 )»•
1 1.11 *«
7167
27
-------
IAKI HAMti LCST ISLAND
STORE! NUMBER* 1906
NYCAAKO TROPHIC STATE INDICES
DATE C9 23 74 04 24 7t>
MYXOPHYtEAN 15/1 E 2.67 £
CHLQRUPHVCtAN 13/0 t 3.00 k
EUGLENOPHVTE 0/28 ? C.29 E
01ATOM 2.CO E 0.19 ?
COMPOUND 34/0 t 8.67 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 09 23 74 04 24 76
GENUS
SPECIES
12
01
26
07
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 09 23 74 04 24 76
AVERAGE DIVERSITY H 3.50 4.47
NUMblR OF TAIA S 41.JO 61.00
NUMBER OF SAMPLES COMPOSITED M 2.00 1.00
MAXIMUM DIVERSITY MAXH $.36 !».93
KINUHUM DIVERSITY MINN 0.02 0.10
TOTAL DIVERSITY 0 136552.53 39680.19
TOTAL NUNBEk OF INDIVIDUALS/ML N 39015.00 8077.00
tVENESS CONPCNEKT J 0.65 0.75
RELATIVE eVtKtSS RJ C.66 0.75
MEAN NUMBLR OF ISO IV I DUALS/IAXA L 951.59 145.52
NUMBER/ML Of MOST ABUNDANT TAXON K 7769.00 1614.00
28
-------
t»M NAME I 10ST ISLAND
STORE I HUH eill 1906
IA1A
AC1IMASTRUII
ANAhAEMA
AHA 8 At HA tl
ANAIAtNA *2
ANKlSTRUUESmiS fAlCAIUS
APHANIJUHENON ft as -AQUAE
APHANClCAFSA T
APHAIUllHECI ClATHKATA
AS1ERIONELLA rOfcMlSA
CAKIEKIA
CEhlRU 01 » IOHS
CHkOOCOCCUS OISPERSUS
CbCCOMElS PLACENTULA
COELASlRim CAHBRICUM
COEIOSPHAERIIM
COSRAKIUH
CRYPIOMONAS
CPVPIIMONAS EROSA
CRYPU'HUNAS REFIEXA
cfcTPihH9NAS SPP.
CYANOPHVIAH FUAIUHT
CYCllllEllA
C TCLOII II A HENL6HINIANA
CYNtEUA AFflHIS
CVH«EUA SPP.
DINOHfYON OlVEfcGENS
IIAKA101HDU
[PHMEM1A
tUtlENA Sff.
tUNCIIA •]
IUN01IA CkACIll!
[UNOTIA SPf.
FLAtCUAIf II
CONIIMUED
7*
76
(»A(I1A»IA fir
IK AC. II APIA CR010NCN&1S
fRACllARIA INUKNIUIA
(OMPHONEnA ACUH1NA1UM
«. CODUNATA
PARVUIUN
6VHCISI6HA
RIRCMMRIEIIA
KIRCHMIRlilLA 11
KIRCHNIRKllA ElONCAIA
1A6IRHCIH1A CITRIIORHIS
tTMBTA CKCUKRETA
ITNttYA LI (WE 1 1C A
NAllUKCNAS
HASTUCUIA
NIIOSIRA
Hf I OS II A tRAMUlAIA
NELOSIRA CRAHUtAIA
». AHMSTinlHA
NELOSIRA ISLAHOICA
H»KISP.Or«DIA HINIHA
NIIISDOPCOIA 1ENUISSI1A
HICROCYSIIS
MlCROtTSriS AIRM1HUSA
HICROCYSIIS INCERfA
NAVICULA CUSflPAIA
HAVICWA CUSPIMTA
*. AH* I MA
HAVKIAA iff.
HITISCMIA ACICUtAKli
HII1SCH1A HIKSAIICA
NIUSCMIA PAIEA
OOCfSlli
OSCILLAIWIA
PIOIASINUN IORTANUH
rEblASIRUH DUPLEX
PEDIASIkIM RAMRAISKY]
PEOIAS1RIM II HAS
PHAtUS ACUfllNAIUS
PHACUS NE6ALOPS1S
PHACUS SPP.
PHORMIDIUH 12
PHORHIOIUH KUC 1C 01 A
PINNIHARlA
RAPMI01OPS1S
•HOPALCOIA bll«A
SCEHEOtSMUS AtUHIIAHS
IURN
CEL
HI
Ml
Fit
CEL
EIL
CUL
COL
CEL
CEl
CEl
CO I
CEL
CCl
COL
CEL
CEL
CEl
CEl
CIL
FIl
CEl
CEl
Ctl
Cll
CEl
Cll
CEl
CEL
CEl
CEl
CEL
-CEL
CEl
CEl
CEl
CEl
CEl
CEl
CEL
CEl
CEl
CEL
CEL
CEL
CEl
Ell
HI
CEL
CEl
CEL
CEL
CEL
CEl
CSL
COL
cot
cot
cot
cot
cot
CEl
Clt
Clt
CEl
CEl
Cll
CEl
Ml
crt
cot
cot
cot
CEl
CEL
CEl
rit
cot
CEl
fit
Cll
cot
s
»
»
1
}
2
sc
0.7
2.4
S.»
!«.«
2.C
1.3
3.*
0.4
1.}
0.9
3.9
IS. 8
I*. 9
10.1
3.3
2.0
11.2
0.4
2.4
AlCAl
DM IS
PER HI
2»b
«3»
2134
77»*
7b«
M2
1
171
171
1
X
»«•
341
I
X
X
1)37
6147
X
X
X
X
in OS
3«27
X
12*1
X
7»*
43S4
171
93«
X
X
X
X
s
»
1
4
AlCAl
UN1IS
XC PER HI
1.31 11»
1 X
1
1
7.*l 692
|
1
1
0.71 9*
1.31 11*
1
1
3.61 317
1 X
1
0.31 24
|
1 X
1 I
4.71 M»
1.11 114
1.61 144
|
1 X
3.11 2M
4.91 432
I
l.JI 80
1.91 173
1 X
1 X
C.3I 29
U.2I 1614
2.61 231
2.61 231
6.JI S76
1 X
1 X
1 X
1 X
2.31 202
0.31 29
4.31 403
1
1
1
1
1
1
1..I «6
1
1 X
1
1
1 X
1
1.01 16
1
1
1.31 Hi
1
1 X
1 X
1
1 X
3.61 317
1
1
1 X
1 X
2.31 202
1 t
1
I
1
1 X
0.31 2*
0.31 2*
0.31 24
0.71 »•
4.41 432
1 I
O.7I 3*
29
-------
l*Kl MAM(l IbSI 1SIAHB
SlUHtf HUnttHI l9Cb
1*1*
»CUHIH»IUS
SCtHEDtSMIS »IJUC*
SCENEOtSIUlS OUADItlCMIO*
sM*fl«iuloorsis
SP1KU6T**
STAUSASIKUH
ST»UR»SlkU« t2
SIEHH*HUtlSCUS
CONIINUfO
It,
iTMEUR*
STNEOP* 1C US
T£I«*IOR(M C*UD*U'N
fEIKtEOROM H4S141UR
H IK*STRU*
lOkd
cot
C01
COl
CEl
CE1
Cfl
CEl
CEl
Cll
CIL
Cfl
CEl
CEl
COl
s
tc
O.7
0.*
*lb*l
UN 1,1 i
PEk HI
I
X
2S6
X
X
171
S
1
2
AlG*l
OK IIS
XC PEI Ml
1
2.61 231
1.31 U»
0.71 M
0.31 29
1 X
1 I
1
2.11 202
1
0.71 58
1
1
1
39315
8«77
30
-------
LAKE KAHEJ HCBMlbt
STUHE1 NUNBtR* 1?C7
NYbAARb TRCPH1C STATE INDICES
I/ATI C4 16 74 07 03 7*. 09 21 V*
MYXOPHYCEAN Cl/0 E 3.00 t 4.CO
CHlORUPNYCtAN C2/0 E 4.00 E 13.0
CU&HNOPhYTE 0.33 E 0.43 t 0.24
OIAIUN 3.00 E 3.00 t 0.87
COMPOUND C7/0 t 13.0 E 26.0
PAlflER'S ORGANIC POLLUTION INDICES
I Kit 04 IB 74 07 03 74 09 Z4 7
13U06.00
C.37
C.37
812.2'.
8889.00
1.77
20.00
3.00
4.32
O.C4
10651.86
6018.00
0.41
0.41
300.90
4077.00
3.17
45.00
3.00
5. ".9
0.07
30885.31
97s 3. 00
C.bt)
9.38
216.51
3770.00
31
-------
LMI MM I RttRlOE
SlUltll MUIiMR> 19C7
TAXA
AC HN AftfHCS
ANAtAENA
ANIIISIRUIItSmiS fAlCATUS
APHANlIOmiUM flUS-AOUAE
ASIEtlONIllA fORNOSA
CEM1RIC 01 AID*
CHIOROCOCCAIEAN CftL
COCCOMIS
CONTINUED
C* 11 74
07 OJ 7*
CHUCICtNU AP1CUIA1A
CRUCltEMU IEIRAPEOU
CRVPTONONAS
CRTPIGNOIUS IRUiA
n«*ssc»iii
REUEXA
CRTPTUNIMAS SPP.
CTClOItllA NENEGH1N1MA
DACtUOCOCCOPSlS
DACTTIOCOCCOPSIS IRRECVLARIS
DINOBRTON SOCIALt
EUASTRUN OENTICUIAIUH
EUDORINA I ICONS
fUtlEN*
EUGIENA SC10TENSIS t
FlACEUAtES
IRthCIU
61[NOblMlUH
VTMNOOIHIUH *t»UtUM
IUNATI CIll
HE10SIMA II
HCLOSIH* OISIAMS
HfLOSII» b*MIUl«1A
NllbSlt* CK4NULATA
V.
NtlOSlll*
V. AMCUSIISS1H* f. !>PHI«IIS
NiKISMlPlOU TENUISSIN*
HCSOSIItM
NAVICUIA
H112ICH1A
OOCTS1IS
OSCIllAICWIA T
PANDURIMA nOdlW
PEOIASrKUH tlCAUOAU
V. IClMfiiCWNUTUM
ftousrituH OUPIEI
V. ClATHKAIIM
PINHATi 01AIOHS
fHACUS
PHACUS LUNCICAUO*
PHACUS PTHUII
PMROMINAS AMCULOSA
SCENEMSHUS btNTICUlAlbS
SCtMEOtSNUS OUADttCAUDA
SCENEDESmiS BUAOK1CAUOA
V. T
SCENtUESlHIS SM.
SCHCOEIKRIA SEIKIIA
SIAURASIItUII
STEfHANOOISCUS
SIEPHAMOOISCbS MlAtAtAE
SU( 1*1 1 LA
ITNEO»A At US t
HIIUECftUN HINIHUN
V. SCK OB I CU1 A 1UH
lETftAEOkUN HUIICUK
TE1RASTKUN HE tERACANlHUH
IfTRASUtm SIAURUUNlAErORHt
IRACMEtOMONAS
TOIAL
FOKH
CEl
HI
CEl
ru
CEl
CEl
CEl
CEl
COl
COl
COl
CEl
CEl
CEl
CEl
CEl
CEl
CEl
Cll
COl
CEl
CEl
COl
CEl
Cll
CEl
CEl
CEl
CEl
CEl
CEl
CEl
CEi
CEl
CEl
CEl
Cll
COl
CEl
CEl
CCl
CEl
Ml
COl
COl
COl
COl
CEl
CEl
CEl
CEl
CEl
COl
COl
COl
COl
CEl
CEl
CEl
CEl
CEl
CEl
CEl
CEl
CEl
COl
COl
CEl
AlGAl
UNI IS
S XC PER III
>
1
*
t
3
O.V
4.1
6*.*
«.T
22.3
3.4
1
11«
»**
•••9
1
X
1
6>?
I
1
30*1
1
1
I
X
I
474
ALfcAl
UNI IS
S U PER HI
2
t
1
*
3
0.7
3.3
1.3
1.3
5.1
Z.J
67.7
3.3
13.2
0.7
X
4)
X
I
X
m
79
T9
X
317
11«
4077
19$
•
m
X
X
X
*J
X
l.il 7»
A16AI
UNI IS
S 1C PER HI
3
S
4
I
2
1 X
1
1 X
1
1
1
0.41 37
1 X
1
1 X
1 I
6.SI 6J5
1
1
0.41 37
1
1 X
1.91 1(7
1 X
1
1
1 X
1
I X
I X
1
12.61 1232
0.41 37
0.41 37
1
1
I X
6.11 »97
31.71 37TO
2.31 224
1
3.61 373
1.11 112
0.41 37
1 I
0.41 37
0.61 7»
1
1 I
1
1
1 X
1
1
1 X
6.61 DM
1 X
1
1 X
0.11 7»
1 X
1
1
1 X
1.91 167
I
|
3.RI 373
|
1 X
6.»l »3»
1 X
0.61 7»
1 X
1 X
1.11 112
1
11*0* tOI« 4743
32
-------
LAKE NArtE :
STORM
PkAlRU RUSE
1900
NYGAAfcD TRCPH1C STAH INDICES
OAlt 0<. 17 74 07 ;e 7-. 0V 2V 74
MYHOPHYCt AM
CHLOKOPHYCEAN
EUGLENOPHVTE
OUTON
CDHPOUND
2.00 t
3.00 t
0.40 E
0.71 E
9.50 t
I.b7 E
2.00 E
0.18 t
2.00 t
5.00 E
1.67 t
1.67 E
0.30 I
2.00 E
5.00 E
PAIHFR'S ORGANIC POLLUTION INDICES
DATE 04 17 Tt 07 C2 74 09 25 74
GENUS
SPECIES
Ob
00
11
CO
Oft
00
SPECIES PWRS1TT AND ABUNDANCE INDICES
DATE 04 17 74 07 02 74 09 2» 74
AVfhAGE DIVERSITY
NUMBER Of 1AXA
NUMBER OF SAMPLES COHPOSITET
MAXIMUM DIVERSITY IUXH
MINUMUM DIVERSITY MINN
TOTAL DIVERSITY
TOTAL NUMBER OF IND1VIDUAIS/ML
kVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMBER OF INDIVIDUALS/TAXA
NUMBER/ML OF HOST ABUNDANT TAXON
H
S
M
XH
NH
D
N
J
RJ
L
K
2.33
36.00
2.00
*.17
CI.04
30456.38
13286.00
0.45
G.4»
369.06
7006.00
3.10
22.00
2.00
4.46
0.11
7483.40
2414. CO
0.70
0.69
109.73
»22.0J
2.41
22.00
2.00
4.46
0.12
5333.33
2213.00
0.54
0.53
100.59
681.00
33
-------
LAKE KAKft PKAlREt RUSE
NUflltEtl 14Pt
CON I IHUCO
JT 32 7*
TAXA
ANACAENA
APHANI{D*tN(rN flDS-MWU
APHANLCAPS*
E-OMOSA
••AUMI1
CENUIC 01 ATM
CEP.ATIUM HIMJHBINEtlA
CHlAHfD3MIMS T
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ri*«Fii*ii *i
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i
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«.
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». REIICUlJtTUH
rioi»smtm
f I MM* It
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SUUMSItUH CHAETOCfRUS
STEPHAHOOlSCUS A&TRAE*
TtIt«tO*ON COHSfllCTUM
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ML
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27
27
I
27
t
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27
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1
27
62
X
27
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S 1C PER ML
1.9
1 33. 8
i 26.9
i 7.7
> 17.3
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X
43
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X
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X
I
I
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X
TElTAL
34
-------
LAKE KAKE: RATHBLtN
STORET NUMBER: 1909
NYGAARD TROPHIC STATE INDICES
PATE 0* 19 74 07 03 7* JV ?* 74
HYXOPHYCEAH 1.00 E 01/0 I (t.OO I
CHLOROPHYCMN 6.CO ( 04/0 I 9.00 E
tUGlENOPHTlt 0.86 C 0.60 E 0.53 t
DIATOM 0.6C t 1.67 E 1.00 t
COMPOUND 16.0 t 13/0 E 20.0 E
PALMER'S ORGANIC POlLOTION INDICES
OATf 04 19 74 07 03 74 09 24 74
GtNUS
SPECIES
03
03
01
00
09
00
SPECIES OIVEKSITT AND ABUNDANCE INDICES
DATE
AVERACE DIVERSITY
HitntiiK OF TAkA
OF SAMPLES COMPOSITED
MAXIMUM DIVERSITY HAXH
MJNUMUM DIVERSITY NINH
TOTAL DIVERSITY
TOTAL NUMBER W 1NQIVIOUALS/ML
EVENfSS COMPOfitM
RELATIVE EVCNESS
MEAN NUMbER OF IN01V1DUALS/TAXA
HOMBEK/HL (if HOST ABUNDANT TAION
04 19 74 07 03 74 09 24 74
H
s
N
IXH
INH
D
N
J
RJ
L
K
0.63
?7.00
6.30
4.7S
0.01
21306.60
33830.00
0.13
0.14
1252.59
30898.00
3.47
21. CO
6.00
4.39
0.22
3612.27
1041.00
0.79
0.78
49.57
190.00
3.39
45.0?
0.00
5.49
C.21
9061.81
2679.00
0.62
0.61
59.53
816.09
35
-------
IMC
1VU*
CDKT1MIED
u« 19
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9* ft 74
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36
-------
LAKl NAflEi RIO ROCK
STORE I NUMBER i 1910
NYGAARD TROPHIC STAIE INOICtS
L'ATE C4 16 74 07 08 74 09 24 74
HrxOPHvciAM ?.c>o t 07/0 t 3.00 f
CHLOROPHVCEAN 5.00 E 14/0 E 7.00 E
EUGLENQPHYTE 0.57 E 0.24 t 0.10 T
DIATOM 0.50 E 0.83 E 1.50 E
COMPOUND 14.C E 31/0 E 17.0 E
PAin£R*S ORGANIC POLLUTION INDICES
DATE 04 1« 74 07 08 74 09 ?4 74
CENUS
SPfCIES
19
00
19
07
21
04
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 04 IB 74 07 08 74 09 24 74
AVERAGE DIVERSITY M 1.55 4.10 2.59
NUMBER OF 1AXA S 25.00 42.00 25.00
NUHBEft OF SABPltS COMPOSITED N 2.00 5.00 3.00
MAXIMUM DIVERSITY KAIH 4.6* 5.39 4.»4
MINUMUN DIVERSITY NINH 0.03 0.14 C.0»
TCTAt DIVERSITY 0 20884.70 16014.60 16143.47
TOTAL NUMBER Of 1NO1VIDUALS/Ml N 13474.00 3906.00 6233.00
EVENESS CbflPtKENT J 0.33 0.7t> 0.56
RELATIVE EVENISS KJ C.33 0.76 0.56
MEAN NUMBER UF INOIVIOUAlS/TAKA I 538.96 93.CO 249.32
NUMBId/Ml OF HOST AEUNDANT TAXON K 9795.00 454.00 3213.00
37
-------
IAKE HAKE I RED HOCK
STORE1 HUHBIRI 1«10
CCK1INUED
JB 74
u? 00
Ti
ACIINASUUH
At llftAVIfcUH KANI7SCHII
ANAkAENA
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CAlOHtli AflFHlSCUlNA
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X
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273
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162
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454
45
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44
91
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318
182
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UNITS
S tC PER HI
t
5
J
4
2
1.0
*».»
3.1
1.0
1.0
4.2
1.2
4.1
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13474
3906
6233
-------
IAKE NAME: ROCK CRttK
STORE! NUHBfR: 1911
NYGAAkD TKtlPHU STATE INEICfS
('ATE C'4 19 74 07 03 7* 09 *4 7*
nYXOfllYUAN 0.50 t 0/03 U 2.50 E
CHLOROPHVCtAN l.u) I 0/03 U 8.50 t
EUGlENDPHYfE 0.67 E 12/0 E 0.30 t
DIATOM 0.43 I 0.75 t 0.67 £
COMPOUND 4.00 £ 5.00 I 7.50 t
PAinER'S ORGANIC POILUTION INDICES
CATE 04 19 74 07 03 74 D9 Z4 74
tEHUS
SPECIES
07
03
10
00
Cfc
JO
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE 04 19 74 07 03 74 09 Z4 74
AVEfcAGE DIVERSITY
NUMBER UF TAXA
NUMBER Of SAHPIES COMPOSITED
HAX1HUH DIVERSITY HAXH
KINUhUh DIVERSITY HINH
TOTAl DIVERSITY
10TAI NUNBCR Lf 1NU1VIDUALS/ML
EVENESS COMPONENT
RELATIVE EVENESS
MEAN NUMbEK OF iNDlVIOUAIS/TAXA
NUHBEk/ML OF 10ST AbUSUANT TAXON
H
s
M
XH
NH
D
N
J
RJ
I
K
0.69
24.00
2.00
4.58
0.02
12482.10
18090.00
0.15
0.15
753.75
Ib387.00
2.31
30.00
2.00
4.91
0.23
3411.87
1477.00
0.47
0.45
49.23
502.00
1.7c
26. OC
2.0C
4.7C
c.ot*
7835.52
4452.00
0.37
0.37
171.23
2759.00
39
-------
LAM NAIIt : RUCK CkfEU
SIKH I HUHftERI 1911
lit*
ANAbAlUA It
ANAKAENA I?
COHTlNvtO
03 7*
01 ?* 7*
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c*rr tenon* s fioj*
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****
40
-------
LAKE NAflf : SIIVIR
STCftEl NUftBlRi 19)2
NYGAARD TROPHIC STATE INPICtS
U*U i'7 C3 74 09 23 7*
nvxtPHYCE AN
CHLOfttlPHYCEAN
EUCUNGPHYTE
ClATOM
COMPOUND
4.00 i
7.67 I
0.06 ?
C.40 1
13.0 E
3.00 t
3.50 f
0/2t> >
0.75 E
7.?5 (
PAIHER'S ORGANIC POtLUTIUN iNOlCtS
DA It C'7 C3 74 09 23 74
GENUS
SPECIES
13
07
C8
04
SPECIES DIVERSITY AND ABUNDANCE INDICES
DATE cr 03 74 09 23 74
AVERAbE DIVERSITY H
NUMBER OF TAXA S
NUMBER Of SANPIES COMPOSITfD N
MAXIMUM tlltfERSITY MAXH
NINUMUM DIVERSITY MINH
0
N
J
RJ
I
K
5?. CO
2.00
5.70
C.01
1.06
40.00
1.00
5.32
0.00
TUTAl
TOTAt NUMSEft Cf INDIVIDUALS/MI
tvENCSS COMPCN(NT
RELATIVE tVENESS
MEAN NUMBER OF 1ND1VIDUALS/TAXA
NUMBER/MI Of HOST ABUNDANT TAXON
21579?.19 Z29099.3Z
87679.00 212129.00
0.46 0.20
0.46 0.21
1SU9.98 53C3.23
4567(>.CO 180490.00
41
-------
I*M
ilOffl NUMfll 1*1?
fONTlNUlO
Zi
4CT1MASUUII
*M*IMHO»SIS ClftCUlMIS
*N«ISIKOOE$MJS MICAIUS
AfHAMJCOSA (LMHIST*
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CfNIRIC UHIOd
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CHRDOCUCCUS
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CHKIMKOCCUS >2
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ccsiuftlufi
V. NAMUfl
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t ojciii*lORl»
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sr«*t«ocr5 rts
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V. INCUS
IREUBARIft
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101M
ro*.
cot
f 11
CEl
fll
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COL
CCl
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cot
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cm
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f El
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COl
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rn
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1
2
4
s
3
O.SI 3*6
1
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11.21 10*1*
1
a. it 97
1
1
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1
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1 I
1
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1
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0.91 77)
1 (
1 t
1 1
1 I
1.61 1112
1.41 1159
1 I
l.%l 1449
1
3. SI 3»6
3.11 97
1 X
5S.SI 4»C76
2.01 1642
1
t
1 X
6.11 }0£2
1 X
1 X
2.11 1738
O.9I 771
0.91 773
O.2I 193
1 X
1 X
1 X
1 I
O.ll 97
J.tl 2125
1 I
0. B 1 b 76
1
1
0.11 *T
0.71 »T9
1 1
t X
a. it 97
4
1.21 *>66
S.*l 444}
1
£1*41 29v
O.ll 97
O.ll *7
1
1
1 X
1 X
UMltS
s « n* HI
z
4
1
»
3
1
Q.M 1062
1 X
4.81 13192
0.61 1274
1
6.31 637
O.ll 21?
0*2
0.1
2.1
•i.l
O.I
0.1
2.»
1.1
3.«
0.2
0.2
0.2
o.»
0.2
X
X
I
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I
212
I
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I
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42 S
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42
-------
LAKE NANEs SP1RI1
STORET NUMBER: 1913
MYGAARD TROPHIC SI*I£ INDICES
DME 04 23 Y4 07 09 7* OO 23 7*
HYJUJPHYCEAN
CHLORUPHYCEAN
EUUENOPHYTE
DIATOM
CCHPOUND
OJ/l/ £
01/0 E
0/02 t
0.12 ?
03/0 E
06/0 t
04/0 E
0/10 I
0.33 E
E
9. CO t
3.00 E
O.C8 ?
0.50 E
1*.0 E
PALMER'S ORGANIC POLLUTION INDICES
DATE 04 23 74 07 09 74 09 ?3 74
01
6ENUS
SPECIES
01
00
07
30
SPECIES DIVERSITT AND ASUNDANCE INDICES
DATE
AVERAGE DIVERSITY H
NUHBEk OF TAXA S
NUMBER UF SAMPLES CONPOSITED H
HAXlftUfl DIVERSITY MAIN
KINUHUfl DIVERSITY HINH
TOTAL OlVfkilTY 0
TOTAL NUMBER Of INK!VIOUAIS/HL N
EVENESS CCMPOKCNT J
RELATIVE IVENESS RJ
HE AN NUMBER Of JNDIVIDUAIS/TAKA L
OF HLlST ABUNDANT TAXON K
04 23 74 07 09 74 09 23 74
2.40
17.00
3.00
4.09
0.13
3686.40
1530.00
0.58
90.35
672.00
2.30
20.00
3.00
4.32
O.GB
685*.80
2905.03
J.55
0.54
2.98
19.00
3.00
4.25
C.J6
3710.00
0.70
0.70
195.26
1182.00
43
-------
IMC
SPIRII
NUHSEI" 1913
tAIA
ANA6AIMA PLAHC1ON1CA
APHANIZOMENON 7 flOS-AQUAl
APHANI/itnE NCM FlUS-AQUAt
APHANbCAPSA T
APHANblHECE t
APHANtlHECE ? ClAIHKATA
ASUKIbNEllA rOHMbSA
ClOSTEKItM
CDCCOSUb PIACENTUIA
COf lOSPHAltlltn NAftFUANUPl
CRYPtOHCINAS fdlTSA
OtMGFHIlAN MlAHEftT
CYLlNbRClSPEMUH SlAtNAK T
CYK6EIIA
OlhOBkfUH JOCIAK
OINOf tACELLAK CTSI
•!
li
tl
CKOTONtNSIS
FklGllAllA IMtRniOU
HAlLOHUHAi
HEIOSIKA GKANUIAIA
HELOS1RA ISlANbltA
HtRlSIUPtOU hlNIPA
HUROCrSTIS AtKUClHUSA
NAVICULA
NI1ISCHIA
OOCTS1IS
3SCIllAIO«IA
PfOIASTHOtl
PIOIASIRUN SIMPLE I
PHO«N101UH HUCICOt*
SCHROEOERI* StlltEKA
STEPHAMOUliCUS ASUAEA
tONIINl.CC-
i i
07 09 7*
(UCLEHA T
[UNCIIA T
FLA6CILAK
FLRN
Fll
Fll
Fll
cm
COl
COl
CEl
CEl
CEl
COl
CEl
III
CEl
CEl
CEl
CEl
CEl
CEl
CEl
CEl
Ctl
CEl
CEl
CEl
CEl
CEl
CEl
Cll
COl
COl
CEl
Cil
CEl
Fll
COl
COl
COl
CEl
CEl
CEl
AlbAl 1 AlCAl
ONUS 1 UNITS
S U PER HI IS 1C fit HI
1
4
*
2
3
6.2
9.4
1
14.6
3.1
3.1
43.7
14.6
3.1
111 8. 01 232
121 9.i
1 1
13144.0
96
X
144
I
240
46
X
48
672
240
X
X
X
X
X
46
X
4
4
2.0
4.0
2.0
4.0
4 ..I
3.0
9.0
262
14l>9
X
48
144
48
X
116
X
X
X
116
X
67
X
X
1
262
X
AlfcAl
UMTS
S *C PER III
1119.81 734
1 1
21 8.61 326
3
4
1
31.9
7.7
4.4
4.5
4.4
4.4
6.6
3.3
2.2
1162
X
I
I
285
163
I
I
204
1
163
204
X
244
X
122
•2
101*1
l»tt
3710
44
-------
LAKE NAMl: VIKING
STORET NUMBER:
NYGAARD TROPHIC STATE INDICES
0*IE 04 17 74 07 C2 7*i 09 25 74
NYXDPHVCEAN
CHLCROPHYCEAN
EUCltNOPHYTt
DIATOM
COMPOUND
01/0 E
01/0 E
0/02 1
0/01 ?
02/0 t
5.00 E
3.00 E
0.12 ?
1.00 E
10.0 E
1.25 t
0.50 ?
0.1
-------
I AM H*nt> VIKINC
Slt!*fl HUltHttl 1914
. * 17 7*
..r oz 7*
tt.it HI HI
ASHHumilA lUKItUSA
Clk At lOr rtltUMOlHtllA
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3
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11117. 51 730
1 1 1
3617 IZIlb.ll <>«1
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IS
I 1
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3.71 14«
1
1
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1
1
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41.11 1719
1
1 I
1 X
1
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i.n 87
2.21 OJ087
1
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1 I
4. 01 233
I
1 >
1
1
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i tC UK Ml
I 1.41 el
M ?.«! 122
21 «.*• 3««
1
*
3
1
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1
0.71 31
39.61 16«*
1 >
2.21 «2
1
1
1
1.41 61
3i.3l I50C
1
1
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2.11 122
•,.31 1 84
1 I
1
1
1
1
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1 1
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1 *
46
-------
lAKt
STURE7
US I lAKt
NYGAAFU- IkUPHIC STATE INDICES
UAlE 04 ft 1+ 07 JS 71 OQ 23 7*
NYiOPHTCLAN
CHIUPOPKVCEAN
tUbLENCPHYU
CON POUND
01/0 t
0/0 0
1.00 t
0.37 I
05/C E
06/0 i
Od/0 t
0/U T
1.00 t
li/0 E
IC.O E
7.00 i
0/17 T
0.57 E
?1.G f
PAIDER'S OR6AN1C POlLUllDN INDICES
Oklf t* iZ Jt> 07 09 74 04 ?3 74
GENUS
SPECIES
0?
Cl
00
92
00
SPECJfS DIVERSITY AND AbUHOANCl 1MCKES
OAIE
AVERAbt DIVERSITY H
HLHBif of TAXA S
NUflBC* Of SA«PIES CUMPOSITEO M
KAXIHUN DIVERSITY «AXH
DIVERSITY H1NH
0
N
J
KJ
I
K
22 7* 07 09 7* D9 23 7*
21.CO
3.03
4.39
0.09
TOTAL 01/ERSITY
IUTAI NUnbER OF JNU1 V JDUAl i/hl
IVENESS CUHPt/WENl
(tCLATlVE EVfNtiS
U^ INOlVIbUALS/TAIA
HOST AbLNCANl TAXON
NunbEtt
NUKBER/ML Of
3036.00
C.44
144.67
1395.00
2.62
20. CO
3.CO
4.32
0.12
497C-.14
1697.00
C.bl
9*
642
.*5
.CO
3.34
34.30
3.00
•>, 09
C. 43
2689.10
805.00
C.Ob
C.o3
164.00
47
-------
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stum
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I lAKl
m»
CbNTIhbEO
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APMANJZUflfNON flGS-AUUAE
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riACEttAlt 13
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cm
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COI
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ONUS
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l.C
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1
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31
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At CAI
UNITS
s tc rt» HI
i
3.1-1 »T
I li.Jl 2t»
1 24.8
« 6.7
0.7
3 53. t
0 • j
l.i
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> 3.7
C.7
1 *71
I
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1*
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1
29
1
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I
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X
71
14
X
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AlCAl
UNITS
S XC PER Ml
b 7.2
2.4
2.4
2.4
14.2
1 1.5
b 9.»
7.2
19.0
2.4
2.4
4.7
16.6
X
X
62
21
21
2
X
123
I
X
82
X
•2
62
X
164
X
X
21
X
21
X
41
144
X
X
X
303k 1897 B6»
48
-------
TECHNICAL REPORT DATA
(Please read Instructions on the reverse before completing)
REPORT NO.
EPA-600/3-79-062
. RECIPIENT'S ACCESSION NO.
. TITLE AND SUBTITLE
DISTRIBUTION OF PHYTOPLANKTON IN IOWA LAKES
i. REPORT DATE
June 1979
6. PERFORMING ORGANIZATION CODE
S.C. Hern, V.W. Lambou, F.A. Morris,
M.K. Morris, W.D. Taylor
>. PERFORMING ORGANIZATION REPORT NO.
. 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/OR ANT NO.
2. SPONSORING AGENCY NAME AND ADDRESS
j.S. Environmental Protection Agency-Las Vegas, NV
Dffice of Research and Development
Environmental Monitoring and Support Laboratory
Las Vegas, NV 89114
13. TYP6 OF REPORT AND PERIOD COVERED
03-15-75 to 11-20-74
14. SPONSORING AGENCY CODE
EPA/600/07
IS. SUPPLEMENTARY NOTES
16. ABSTRACT : ~ —
This 1s a data report presenting the species and abundance of phytopiankton
in the IB lakes sampled by the National Eutrophlcation Survey in the State of
Iowa. 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
tMDENTIFIERS/OPEN ENDED TERMS C. COSATI Field/GlOUp
'aquatic microbiology
lakes
rphytoplankton
water quality
owa
ake eutropMcation
lygaard's trophic Indices
'aimer's organic pollu-
;1on indices
Species diversity and
ibundance indices
)6 C,
)8 H
3 B
M
18. DISTRIBUTION STATEMENT
RELEASE TO PUBLIC
19. SECURITY CLASS (ThisReport)
JNCLASSIFIED
21. NO. OF PAGES
56
20. SECURITY CLASS (Thispage)
JNCLASSIFIED
22. PRICE
A04
BPA Form 2220-1 (R«v. 4-77) PREVIOUS EDITION is OBSOLETE
U.S. GOVERNMENT PRINTING OFFICE: 1979-683-091/2109
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