v>EPA United States Environmental Protection Agency Environmental Monitoring and Support Laboratory P.O Box 15027 Las Vegas NV 89114 Research and Development Ecological Research Series Distribution of Phytoplankton in North Carolina Lakes EPA-600/3-78-051 May 1978 ------- 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 cate- gories were established to facilitate further development and application of en- vironmental technology. Elimination of traditional grouping was consciously planned to foster technology transfer and a 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 spe- cies, and materials. Problems are assessed for their long- and short-term influ- ences. Investigations include formation, transport, and pathway studies to deter- mine the fate of pollutants and their effects. This work provides 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 Informa- tion Service, Springfield, Virginia 22161. ------- EPA-600/3-78-051 May 1978 DISTRIBUTION OF PHYTOPLANKTON IN NORTH CAROLINA LAKES by M. K. Morris*, L. R. Williams, W. D. Taylor, F. A. Hiatt* S. C. Hern, J. W. Hilgert*, V. W. Lambou, and F. A. Morris* Monitoring Operations Division Environmental Monitoring and Support Laboratory Las Vegas, Nevada 89114 *Department of Biological Sciences The 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 ------- 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. 11 ------- FOREWORD Protection of the environment requires effective regulatory actions which are based on sound technical and scientific information. This infor- mation 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 integrated monitoring data base through multi- disciplinary, multimedia programs designed to: • develop and optimize systems and strategies for moni- toring 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 16 lakes sampled by the National Eutrophication Survey in the State of North Carolina, 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 8. Morgarf Di rector Environmental Monitoring and Support Laboratory Las Vegas 111 ------- CONTENTS Page Foreword iii 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 9 Literature Cited 10 Appendix. Summary of Phytoplankton Data 11 ------- 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 1973, the Survey sampled 250 lakes in 17 States. Over 700 algal species and varieties were identified and enumerated from the 743 water samples examined. This report presents the species and abundance of phytoplankton in the 16 lakes sampled in the State of North Carolina (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 NORTH CAROLINA STORET # 3701 3702 3704 3705 3706 3707 3708 3709 3710 3711 3713 3715 (.Continued) LAKE NAME Badin Lake Blewett Falls Lake Fontana Lake Lake Hickory (Lake Oxford) High Rock Lake Hiwassee Lake Lake James Lake Junaluska Lookout Shoals Lake Mount Island Lake Norman Lake Rhodhiss Lake COUNTY Montgomery, Stanly Richmond, Anson Swain, Graham Alexander, Caldwell, Catawba Davidson, Rowan Cherokee Burke, McDowell Haywood Catawba, Alexander, Iredell Gaston, Mecklenburg Catawba, Iredell, Lincoln, Mecklen'burg Caldwell, Burke ------- TABLE 1. LAKES SAMPLED IN THE STATE OF NORTH CAROLINA (Continued) STORET # LAKE NAME COUNTY 3716 3717 3718 3719 Lake Santeelah Tillery Lake Waterville Lake Lake Waccamaw Graham Stanly, Montgomery Haywood Columbus ------- MATERIALS AND METHODS LAKE AND SITE SELECTION Lakes and reservoirs included in the Survey were selected through dis- cussions 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 limited 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 repre- senting 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 ISO-mi sample from each site at the time of collection. The samples were shipped to the Environmental Monitoring and Support Laboratory, Las Vegas, Nevada, where ec^ual volumes from each site 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, tKe composite sample$ 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 deter- mined. A small (8 ml) library subsample of the concentrate was then taken. The remaining concentrate was gently agitated to fesuspend 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 drop of superconcentrate from the bottom of the test tube was placed in a ring of clear Karo® Corn Syrup with phenol (a few crystals of phenol were added to each 100 ml of syrup) on a glass slide, 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 Environ- mental Monitoring and Support Laboratory-Las Vegas. EXAMINATION The phytoplankton samples were examined with the aid of binocular com- pound 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 ob- served 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 ------- QUALITY CONTROL Internal quality control intercomparisons on species identifications and counts were performed on a regular basis among project phycologists at the rate of 7 percent. 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 satis- factory. ------- RESULTS The Appendix summarizes all of the phytoplankton data collected from the State by the Survey. It is organized by lake, including 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 iden- tify 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 gener- ally 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 the Appendix. A question mark (?) following a calcu- lated 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 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. 6 ------- Index TABLE 2. NYGAARD'S TROPHIC STATE INDICES ADAPTED FROM HUTCHINSON (1967) Oligotrophic Eutrophic Calculation 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 Anaeystis Ankistrodesmus Ch lamydomonas Chlorella Closterium Cyolotella Euglena Gomphonema Lepooinolis Melosira Micractinium Navioula Nitzsohia Osoillatoria Pandorina Phaous Phormidium Soenedesmus Stigeoo Ionium Synedra Pollution Index 1 2 4 3 1 1 5 1 1 1 1 3 3 5 1 2 1 4 2 2 Species Pollution Index Ankistrodesmus faloatus T Arthrospira jennevi 2 Chlorella vulgaris 2 Cyolotella meneghiniana 2 Euglena gracilis 1. Euglena. viridis 6 Gomphonema parvulum 1 Melosira var-ians 2 Navicula cryptooephala 1 Nitzsehia acicularis 1 Nitzschia palea 5 Oscillator-La chlorina 2 Oscillatoria limosa 4 Osoillatoria prinoeps 1 Oseillatoria putrida 1 Osoillatoria tennis 4 Pandorina morum 3 Soenedesmus quadricauda 4 Stigeooloniim tenue 3 Syndra ulna 3 ------- In analyzing a water sample, any of the 20 genera or species of algae present in concentrations of 50 per railliliter 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 acttve. 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 es- timated from the Shannon-Wiener formula (Shannon and Weaver 1963): S H = -I PI logx P. i=l where P is the proportion of the ith taxon in the sample, which is calculated from n-/N; n. is the number of individuals per mi]!iliter 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 undoubtedjy contain a fair number of rare phytoplankton taxa which were not encountered. 8 ------- 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 impor- tance 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 calcula- tions. 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 phyto- plankton collected at different sampling sites on a 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 log^ S, the total diversity (D) was calculated from HN, and the evenness component of diversity (J) was estimated from H/MaxH (Pielou 1966). Also given in the Appendix 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). 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 indi^ vidual should not be used in direct comparisons involving various samples which have different numbers of species. Since MaxH equals log S, the ex- pression 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 the Appendix, gives the concentrations of individual species by sampling date. Concentrations are in cells, colonies, or filaments CCEL, COL, FIL) per milliliter. An "X" after a species name indicates 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. ------- LITERATURE CITED Basharin, G. P. 1959. On a statistical estimate for the entrophy of a sequence of independent random variables, pp. 333-336. In N. Artin (ed.), Theory of Probability and Its Applications (translation of "Teoriya Veroyatnosel i ee Premeneniya") 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.) Blol. Sc1. 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 phyto- plankton. 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 Re- search Laboratory, Corvallis, Oregon. 91 pp. Zand, S. M. 1976. Indexes associated with information theory in water quality. Journal WPCF. 48(8):2026-2031. 10 ------- APPENDIX. SUMMARY OF PHYTOPLANKTON DATA This appendix was generated fay 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, MICROSYSTIS 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 uncer- tainty. 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. 11 ------- LAKE NAME: BADIN LAKE STORET NUMBER: 3701 NYGAARD TROPHIC STATE INDICES DATE 03 24 73 09 19 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COKPCUND 0/0 0 02/0 E I. 00 E 0.56 E 09/0 E 1.50 E 1.00 E 0.20 ? 0.67 E 4.00 E ro PALMER'S ORGANIC POLLUTION INDICES DATE 03 24 73 09 19 73 GENUS SPECIES 01 00 10 02 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE 03 24 73 09 19 73 AVERAGE DIVERSITY NUMBER OF TAXA NUMBER CF SAMPLES COMPOSITED PAXIMUP DIVERSITY MAXH TOTAL DIVERSITY TCTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON H S M H D N J L K 2.95 23.00 4.00 4.52 1109.20 376.00 0.65 16.35 77.00 0.49 15.00 4.00 3.91 8323.14 16986.00 0.13 1132.40 15705.00 ------- LAKE NAPE: BADIN LAKE STORET NUMBER: 3701 CONTINUED TAXA ANKISTRODESMUS FALCATUS ASTERICNELLA FORMOSA CALONEIS CEPATIUC HIRUNDINELLA F. BRACHYCERAS CHLOPOPHYTAN FLAGELLATE CRYPTOMONAS EROSA CRYPTOMONAS OVATA CYCLOTELLA MICHIGANIANA CYHBELLA DESMIDIUM BAILEYII DINOBRYON EUASTRUH DEtiTICULATUM EUGLENA FLAGELLATE «1 GCMPHONEMA MELOSIRA OISTANS PELOSIPA GRANULATA MELCSIPA GRANULATA V. ANGL'STISSIMA KELOSIPA GRANULATA V. ANGLSTISSIMA F. SPIRALIS MELO.SIRA VARIANS ? PERISMOPEDIA TF.NUISSIMA NAVICULA NITZSCHIA NITZSCHIA *2 OSCILLATORIA PAKDORINA MO RUM PEDIASTPUM TETRAS V. TETRAOCON PtNNULARIA 03 73 09 19 73 FORM CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL CEL FIL COL COL CEL ALGAL UNITS S *C PER ML 1 5.11 19 5112.81 48 1 2 4 18.1 20.5 5.1 7.7 15.4 X 68 77 X X X 19 29 X 58 X X X X X X ALGAL UNITS S *C PER ML 4 3 0.8 0.2 5.3 X X X X X 128 32 X 897 X ------- LAKE NAPE: BAOIN LAKE STORET NUMBER: 3701 CONTINUED TAXA RAPHIDIOPSIS CURVATA RHIZOSCLENIA SCENEOESMUS ARMATUS SYNECRA SYNEORA 111 SYNEDRA ACTINASTROIOES ? TA8ELLARIA FENESTRATA TETRASTRUM STAURCGENIAEFORHE TRACHE.LOHONAS TRACHELCMONAS PULCHELLA TOTAL 03 24 73 09 19 73 FORM ?IL CEL COL CEL CEL CEL CEL COL CEL CEL S ~ 3 *C . • .. • -^ . 2.7 12.8 ALGAL UNITS PER ML X 10 X X 48 376 S r 2 5 *C "927?' l.l 0.2 ALGAL UNITS PER ML "15705 192 32 y X 16986 ------- LAKE NAME: BLEWETT FALLS LAKE STOPET NUMBER: 3702 NYGAAPD TROPHIC STATE INDICES DATE 03 23 73 07 05 73 09 19 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 2.00 E 2.00 E 0.25 E 0.22 ? 7.00 E 2.50 E 4.50 = 0.14 ? 0.44 E 10.0 E 06/0 E 10/0 E 0.06 ? 1.00 E 22/0 E PALMER'S ORGANIC POLLUTION INDICES DATE 03 23 73 07 05 73 09 19 73 GENUS SPECIES 00 00 13 00 06 00 SPECIES DIVERSITY ANC ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT HEAN NUMBER CF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON 03 23 73 07 05 73 09 19 73 H S M :H D N J L K 2.79 22.00 3.00 4.46 304.11 109.00 0.63 4.95 29.00 3.12 36.00 3.00 5.17 2155.92 691.00 0.60 19.19 202.00 1.99 29.00 3.00 4.86 3510.36 1764.00 0.41 60.63 1173.00 ------- LAKE NAME: BLEHETT FALLS LAKE STORE! NUMBER: 3702 CONTINUED 03 23 73 07 05 73 09 19 73 TAXA ACHNANTHES ? MICPOCEPHALA ACHNANTHES MICROCEPKALA ACHNANTHES HICROCEPHALA ? ANKISTRODESMUS ANKISTPODESMUS FALCATUS ASTERICNELLA FORMOSA CHLANYDCMONAS CHLOPOGCNIUM CHLOPOPHYTAN COCCOIO CELL CHLOROPHYTAN COLONY CLCSTERIUM COCCCID CELL COELASTRUM CRUCIGENIA APTCULATA CRYP10MCNAS CRYPTOMONAS EROSA CYANOPHYTAN FILAMENT DAETYLOCOCCOPSIS FASCICULARIS EUASTRUM EUGLENA GRACILIS EUNOTIA FLAGELLATES FRANCEIA OVALIS GLENODTNIUM GOMPHONENA GYMNOOINIUM ORDINATUC GYPOSIGMA LYNGBYA MELOSIRA #2 MELOSIRA OISTANS PELOSIRA GRANULATA MELOSIRA GRANULATA V. ANGLSTISSIMA FORM CEL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL CCL COL CEL CEL FIL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL FIL CEL CEL CEL CEL ALGAL UNITS S *C PEP ML 6.4 6.4 2120.2 X 7 X X 7 X X 22 X X X X ALGAL UNITS S *C PER ML 4 3 1 2.0 10.4 4.2 29.2 X X X 14 X 72 X X X X X X X 29 202 ALGAL UNITS S *C PER ML 3 2 1.1 1.1 1.1 8.8 1.1 5.6 20 20 20 X 156 X X 20 X 98 X ------- LAKE NAME: BLEWETT FALLS LAKE CONTINUED STORET NUMBER: 3702 03 23 73 07 05 73 09 19 73 TAXA MELOSIRA VARIANS NEPISMCPEDIA TENUISSIMA MICRACTINIUM ? PLSILLUM MICROCYSTIS INCEPTA NAVICULA NAVICULA GOTTLANCICA NAVIGULA LATEROPUNCTATA NITZSCHIA OSCILLATORIA OSCILLATORIA #1 CSCILLATORIA #2 OSCILLATOPIA GEMINATA PANDORINA HORUM PECIASTRUM BIRACIATUM V. LONGECCRNUTUP RAPHIDIOPSIS CURVATA SCENEDESHUS #1 SCENEDESPUS ABUNCANS SCENEDESHUS ABUNDANS V. LONGICAUOA SCENEDESPUS OENTICULATUS SCENEDFSMUS D1MORPHUS SCENEOESMUS IN^ERMEOIUS SCENEDESMUS INTERMEDIUS V. BICAUCATUS SCENEDESMUS OPOLIENSIS SCENEDESMUS QUADP.I CAUOA STAURASTRUM STAUPONEIS STFPI-ANODISCUS SURIRELLA SURIRELLA ANGUSTATA FORM CEL COL COL COL CEL CEL CEL CEL FIL FIL FIL FIL COL COL FIL COL COL COL COL COL COL COL COL COL CEL CEL CEL CEL CEL S 4 *c 26.6 6. A ALGAL UNITS PER ML X X X 29 7 X X S 2 5 3tC 2.0 18.8 8.4 2.0 2.0 4.2 2.0 3. A ALGAL UNITS PER Mt X 1 X X 14 130 X 58 X X 14 14 X X 29 14 X 58 X S 4 1 %C l.l l.l 1.1 5.6 6C.5 1.1 ALGAL UNITS PER ML 20 2C 2C 98. X X X 1173 X X X X 20 ------- 00 LAKE NAHE: BLEWETT FALLS LAKE STORET NUMBER: 3702 CONTINUED TAXA SYNECRA #1 SYNEORA *2 SYNEDRA ULNA TABELLARIA FENESTRATA TETRAEORON TETRASTRUM HETERACANTHUM TRACHELCMONAS HISPIDA TREUBARIA 03 23 73 07 05 73 09 19 73 FORM CEL CEL CEL CEL CEL COL CEL CEL ALGAL UNITS S %C PER ML 1(13.81 15 1 1 3113.81 15 51 6.4| 7 1 1 f 1 1 i 1 1 S *c " 6.2 ALGAL UNITS PER ML 43 X X S 5 *C 3.3 1.1 ALGAL UNITS PER ML 1 59 X 20 X X TOTAL 109 691 1764 ------- LAKE NAPE: FONTANA LAKE SECRET NUMBER: 3704 NYGAARD TROPHIC STATE INDICES DATE 06 03 73 08 21 73 10 25 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENQPHYTE DIATCH COMPOUND 02/0 E 01/0 E 0/03 7 1.00 E 09/0 E 2.00 E 3.00 E 0/05 ? 1.33 E 9.00 E 1.5 E 0/5 0 0/4 ? 1.75 E 5. 5 E PALMER'S ORGANIC POLLUTION INDICES DATE 06 03 73 08 21 73 10 25 73 GENUS SPECIES 02 00 09 03 04 0 SPECIES DIVERSITY AND ABUNDANCE INCICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBE" OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT VEAN NUMBER CF INDIVIDUALS/TAX A NUMBER/ML OF MOST ABUNDANT TAXON 06 03 73 08 21 73 10 25 73 H S M ;H 0 N J L K 1.80 20.00 7.00 4.32 5875.20 3264.00 0.42 163.20 1892.00 2.42 16.00 7.00 4.00 5241.72 2166.00 0.61 135.38 894.00 3.24 25.00 7.00 4.64 3246.48 1002.00 0.70 4C.08 265.00 ------- LAKE NAME: FONTANA LAKE STCRET MJMBER: 3704 CONTINUED PO o 06 03 73 08 21 73 10 25 73 TAXA ANABAENA ANABAFNA ? ANKISTPODESMUS ? ANKISTFQDESMUS FALCATUS ASTERICNELLA FORMOSA ATTH.EYA ZACHARIAST CHRYSOPHYTAN CELLS CLCSTEPIUM ? COCCOID COLONY CCSMJPIUM CYANOPHYTAN FILAMENT CYCLOTELLA HENEGHINIANA CYCLCTELLA SPP. CYCLCTELLA STELLIGEPA CYMBELL4 CACTYLOCCCCCPSIS fclNOFLAGELLATE CINOFLAGELLATE #1 OINOFLAGELLATE #3 ELAKATOTHRIX GFLA'INCSA FLAGELLATE j»l FLAGELLATE #2 FLAGELLATES PALLCMCNAS NELOSIRA MELOSIRA #2 KELOSIRA DISTANS MELOSIPA GRANULAR V. ANGUSTISS1MA MVICULA NITZSCHIA OSCILLATORIA FORM FTI FIL CEL CEL CEL CEL CEL CEL COL CEL FIL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL FIL S 5 1 3 2 *C 2.1 58.0 0.4 0.4 0.6 15.2 0.8 19.5 ALGAL UMTS PER *L X 68 X X 1392 X X 13 13 20 495 X 26 X 637 S 3 2 4 1 ?C 2.5 1.2 11.3 28.8 3.7 41.3 2.5 2.5 ALGAL UNITS PER ML 54 27 244 623 X 81 894 X ' 54 54 X S 2 3 1 *C 0.5 C.5 0.5 0.5 12.9 5.1 3.4 1.8 11.4 15.1 4.0 6.9 0.9 ALGAL UNITS PEP ML X 5 X 5 5 5 X 129 X 51 34 18 114 151 40 X 69 9 X ------- LAKE NAPE: FONTANA LAKE NUMBER: 3704 CONTINUED TAX* PECIASTRUM DUPLEX V. RETICULATUM PENNATE DIATOM FENNATE DIATOMS PEPIDINIUM WISCONSINENSE FHIZOSOLENIA ERIENSIS SCENEDESMUS DIMOPPHUS STAU"ASTRUM SYNECRA SYNEDRA RADIANS TABELLARIA FENESTR4TA TABELLAPIA FLOCCULQSA 06 03 73 08 21 73 10 25 73 FORM COL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL S 4 XC 0.4 0.6 2.1 ALGAL UMTS PER ML 13 X 19 68 X S 5 *C 1.2 1.2 2.5 1.2 ALGAL UNITS PER ML X 27 27 54 27 S 5 4 *C 0.5 0.6 0.6 26.4 8.5 ALGAL UNITS PER ML 5 6 X 6 265 85 TOTAL 3264 2166 1002 ------- LAKE NAME: LAKE HICKORY STQRET NUMBER: 3705 NYGAARC TRCPHIC STATE INDICES DATE 03 30 73 07 07 73 09 24 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 0/0 ? 2/0 E 0/2 7 0.57 E 6/0 E 7.00 E 9.00 E 0/16 ? 1.33 E 20.0 E 4.00 5 11.0 E 0.03 ? 1.00 E 19.0 E ro PALMER'S ORGANIC POLLUTION INDICES DATE 03 30 73 07 07 73 09 24 73 GENUS SPECIES 01 00 11 00 13 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INDIVIDUALS/TAX A NUMBER/ML OF MOST ABUNDANT TAXON 03 30 73 07 07 73 09 24 73 H S M :H D N J L K 1.76 15.00 4.00 3.91 1135.20 645.00 0.45 43.00 353.00 3.63 33.00 4.00 5.04 7633.39 2103.00 0.72 63.73 460.00 3.39 54.00 4.00 5.75 17814.45 5255.00 0.59 97.31 1671.00 ------- LAKE NAME: LAKE HTCKCRY STOPET NUMBER: 3T05 CONTINUED ro OJ 03 30 73 07 07 73 09 24 73 TAXA ACHNANTHES LANCEOLATA V. DUEIA ACTINASTRUM HANTZSCH1I ANABAENA ANABAENA #1 ANABAENA #2 ANK!STRODESMUS ANKISTPCDESMUS ? APHANIZCfENON ASTERIONELLA FORMOSA CENTRIC DIATOM CERATIUM HIRUNDINELLA F. BRACHYCERAS CHLAMYDCMONAS CHLOROPHYTAN CELL CHLOROPHYTAN FLAGELLATE #1 CHPOOCCCCUS ? CLOSTEPIUM ? COCCCNEIS PLACENTULA V. LINEATA COELASTPUM RETICULATUM COELASTRUM SPHAERICUM COSCINOOISCUS ? COSMARIUM CRUCIGENIA CRUCIFERA ? CYANOPHYTAN COLONY CYANOPHYTAN FILAMENTS CYCLO^ELLA PSEUCCSTELLIGERA CYCLOTELLA STELLIGERA CYMBELLA DACTYLCCCCCOPSIS DINOBPYON FORM CEL CEL FIL FIL FIL CEL CEL FIL CEL CEL CEL CEL CEL CEL COL CEL CEL COL COL CEL CEL COL COL FIL CEL CEL CEL CEL CEL S 5 3 %C 2.9 8.8 1.4 ALGAL UNITS PER ML X 19 57 X 9 S 1 5 ?C 21.9 5.0 1.7 1.7 0.9 1.7 6.7 5.0 ALGAL UNITS PER ML 460 X 106 35 35 18 X 35 X 141 1 X 1 106 1 S xc 8.5 0.3 0.3 2.6 2.6 31.8 5.3 0.3 ALGAL UNITS PEP ML X X 449 15 15 139 X X X 1 139 1671 1 278 1 X 1 15 ------- LAKE NAME: LAKE HICKORY STCPET NUMBER: 3705 CONTINUED ro 03 30 73 07 07 73 09 73 TAXA DINOFLAGELLATE CINOFLACELLATE #2 EUASTRUP DENTICULATUM ? EUDORINA ELEGANS EUGLENA FLAGELLATE #1 FLAGELLATES FRANCEIA OVALTS LYNGBYA LIMNETICA NALLCMCNAS ME LC SIR A *2 NELOSIRA 01STANS HELOSIRA GRANULATA HELOSIRA GRANULATA ? V. ANGLSTISSIMA HELOSIRA GRANULATA V. ANGLSTISSIMA MERISMOPEOIA TENUISSIMA fICROCYSTIS INCERTA NAVICULA NAVICULA EXIGUA ? NAVICULA RHYNCHOCEP^ALA NITZSCHIA NITZSCH1A AC1CULARIS NITZSCHIA HOLSATICA ? OSCILLATORIA ? OSCILLATCRIA HMN«=TICA PA NO OR INA HQRUM PEDIASTRUM BIRAOIATUM PEDIASTRUM V. LONGECORNUTUf PECIASTRUM DUPLEX V. RETICULATUM FORM CEL CEL CEL CEL CEL CEL CEL CEL FIL CEL CEL CEL CEL CEL CEL COL COL CEL CEL CEL CEL CEL CEL FIL FIL COL COL COL COL S 2 1 *C 28. 1 54.7 ALGAL UNITS PER ML 181 X X 353 X X X S 3 4 2 *C 6.7 10.9 10.1 2.5 4.2 0.9 2.5 14.3 0.9 ALGAL UNITS PER ML X 141 230 X 212 53 X 88 18 53 300 • 18 X X S *C 0.6 0.3 0.6 8.8 8.0 0.6 4.1 2.4 0.3 ALGAL UNITS PER ML 1 31 15 ; si X 4b4 X 418 X 31 X X 217 X X X 124 X 15 X ------- LAKE NAME: LAKE HICKORY STORED NUMBER: 3705 CONTINUED ro en 03 30 73 07 07 73 09 24 73 TAXA PEDIASTRUM DUPLEX V. RETICULATUM ? PEDIASTRUM TETRAS V. TETRACDON PENNATE DIATOM PERIDINIUM PUSILLUM RAPHIDIOPSIS CURVATA RHIZOSOLENIA SCENEDESMJS ABUNDANS SCENEDESMUS ARMATUS SCENEDESPUS ARMATUS V. BICAUDATUS SCENEDESMUS BIJUGA SCENEDESMUS BRASILIENSIS SCENEDESHUS OENTICULATUS SCENEDESMUS DENTICULATUS V. LINEARIS SCENEDESMUS DIMOPPHUS SCENEDESMUS INTERMFDIUS V. BICAUDATUS SfENEDESMUS QUADRICAUDA SCENEDESMUS SPP. SCHROEOER1A SET1CERA SYNEDRA 7 #2 SYNECRA #1 SYNEDRA RADIANS TETRAECRON TETRAEORCN GRACILE TETRAEDRON MINIMUM V. SCROB1CULATUM TETRAEDRCN CUADRICUSPrOATUM TETRAEDRON TRIGOKUM V. GRACILE TOTAL FORM COL COL CEL CEL FIL CEL COL COL COL CCL COL CCL COL COL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL S 4 *c 1.4 2.6 ALGAL UNITS PER ML 9 X 17 1 645 S *C 0.9 0.9 0.9 ALGAL UNITS PER ML X 18 X X 16 X 18 2103 S *c 0.3 2.4 15. 0 0.3 0.3 2.1 0.3 1.5 0.3 0.3 ALGAL UNITS PER ML X 15 124 789 X 15 X X X 15 X X X 1 108 I 15 T7 X 15 X X 15 5255 ------- LAKE NAME: HIGH ROCK LAKE STORET NUMBER: 3706 NYGAARD TROPHIC STATE INDICES DATE 03 24 73 07 11 73 09 19 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 01/0 E 04/0 E 0.20 7 0.44 E 10/0 E 3.00 E 6.00 E 0.41 E 0.35 E 15.0 E 9.00 E 15.0 E 0.25 E 0.86 E 36.0 E PALMER'S ORGANIC POLLUTION INDICES DATE 03 24 73 07 11 73 09 19 73 GENUS SPECIES 03 00 20 06 14 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON 03 24 73 07 11 73 09 19 7S H S M ;H 0 N J L K 1.99 23.00 4.00 4.52 1582.05 795.00 0.44 34.57 477.00 3.10 75.00 4.00 '6.23 30020.40 9684.00 0.50 129.12 4652.00 1.92 49.00 4.00 5.61 32601.60 16980.00 0.34 346.53 11637.00 ------- LAKE NAME: HIGH ROCK LAKE STORE! NUMBER: 37Q6 CONTINUED DO --J 03 24 73 07 11 73 09 19 73 TAXA ACHNANTHES ACI-NANTHES MICROCEPHALA ANABAENA #1 ANABAENA #2 ANABAENA SPP. ANABAENOPSIS PHILIPPINENSIS ANKISTRODESMUS ASTERICNELLA FORMOSA ATTHEYA CERATIUM HIRUNDINELLA CERATIUM HIRUNDINELLA F. BRACHYCERAS CHLORELLA VULGAR IS 7 CHLOROGCNIUM CLGSTERIUM HI CLGSTERIUM *2 COCCCIC COLONY COELASTRUM SPHAERICUK ? CCSMAPIUM CRUCIGENIA TETRAPEDI* CRYPTOMONAS CYANOPHYTAN FILAMENT #1 CYANOPHYTAN FILAMENT *2 CYCLOTELLA STELLIGERA CYMBELLA CYMBELLA VENTRICCSA ? OACTYLOCOCCOPSIS OICTYOSPHAERIUM PULCHELLUM DINOFLAGELLATE #1 DINOFLAGELLATE #2 ELAKATCTHRIX GELATINOS/S EUGLENA FORM CEL CEL FIL FIL FIL FIL CEL CEL CEL CEL CEL CEL CEL CEL CEL COL COL CEL COL CEL FIL FIL CEL CEL CEL CEL COL CEL CEL COL CEL s 4 3 ?C 13.3 8.9 2.3 ALGAL UNITS PER ML 106 X X 71 X X X 18 S 3 *C 1.8 0.2 3.2 0.1 0.9 1.2 1.7 0.1 ALGAL UNITS PER ML X 179 23 X X X X 306 8 X X 84 120 165 X 8 X X S 5 3 *C 1.5 «.* 0.7 0.2 ALGAL UNITS PER ML X X X 247 X X X X 740 123 X 41 X X ------- LAKE NAME: HIGH ROCK LAKE STORET NUMBER: 3706 CONTINUED ro 00 03 24 73 07 11 73 09 19 73 TAXA EUGLENA #1 EUGLENA ACUS EUGLENA GRACILIS EUGLENA KLEBSII FILAMENT FLAGELLATES FRAGILARIA CROTONENSIS FRANCEIA FRLSTULIA RHOMBOIOES V. SAXCNICA GLENODINIUf PENAPOI GYMNODINIUM GYROSIGMA LEFOCINCLIS LYNGBYA LYNGBYA LINNETICA MELOSTRA #3 MELOSIRA 14 FELOSIRA OISTANS MELOSIPA GRANULATA V. ANGUSTISSIMA MELOSIRA GRANULATA V. ANGLSTISSIMA F. SPIRALIS MELOSIRA VARIANS MERISMOPEOIA TENUISSIMA MESOSTIGMA MICROCYSTIS INCERTA NAVICULA NAV1CULA #1 NAVICULA f2 NAVICULA #3 NAVICULA #4 FORM CEL CEL CEL CEL FIL CEL CEL CEL CEL CEL CEL CEL CEL FIL FIL CEL CEL CEL CEL CEL CEL COL CEL COL CEL CEL CEL CEL CEL S I *c 4.4 60.0 ALGAL UNITS PER WL 35 477 X X X X X X X X S 4 3 1 *c 0.1 0.3 3.6 0.3 0.3 1.9 3.2 0.8 2.1 0.6 0.1 a. 9 ALGAL UNITS PEP ML 8 1 28 X X 346 X X 28 28 X 180 306 75 204 X X , 61 8 862 X X X S ?. %C 10.2 0.7 0.5 0.5 0.5 1.9 1.5 ALGAL 1 UNITS 1 PER ML 1 1727 X 1 1 1 123 82 X 82 82 32S 247 X 1 1 x 1 ------- LAKE NAPE: HIGH ROCK LAKE STCPET NUMBER: 3706 CONTINUED ro in 03 24 73 07 11 73 09 19 73 TAXA NITZSCH1A NITZSCH1A HI NITZSCHIA 02 NITZSCHIA ACICULARIS NITZSCHIA SPP. OSCILLATORIA OSCILLATORIA LIMNETICA PANDORINA MORUM PECIASTRUM BIRACIATUM V. LOMGECORNUTUP PEDIASTRUM DUPLEX V. RETICULATUM PEDIASTRUM TETRAS V. TETRAODON PENNATE DIATOMS PHACUS PHACUS LON6ICAUCA PHACUS PYRUM PINNULARIA PLANKTOSPHAERIA 7 GELATINOSA RAPHIOIOPSIS CURVATA RAPHIDIQPSIS CURVATA ? SCENEOESMUS #1 SCENEOESMUS 12 SCENEDESMUS #3 SCENEDESMUS *4 SCENEOESPUS ABUNOANS SCENEDESMUS ARMATUS V. BICAUCATUS SCENEDESMUS BIJUGA SCENEDESMUS DENT 1CULATUS SCENEDESPUS DIMOPPHUS FORM ell"'"' CEL CEL CEL CEL FIL FIL COL COL COL COL CEL CEL CEL CEL CEL COL FIL FIL COL COL COL COL COL COL COL COL COL ALGAL UNITS S *C PER ML " 1 5| «.4| 35 2.3 18 X X ALGAL UNITS S 1C PER ML 1 X 51 1.0| 96 2 5 2 1 X 0.51 46 1 10.0| 973 0.1 4.0 48.0 0.1 0.2 0.1 X 8 X X 389 X X X X 4652 8 15 8 X X ALGAL UNITS S *C PER ML 1 1 0.51 82 0.7 4.4 68.5 0.2 123 740 X X 11637 X 41 X X X ------- LAKE NAPE: HIGH ROCK LAKE STORET NUMBER: 3706 CONTINUED CO o 03 24 73 07 11 73 09 19 73 TAXA SCENEDESMUS INTERMEDIUS SCENEDESMUS INTERMEDIUS V. BICAUCATUS SCFNEDESPUS OPOLIENSIS SCENEDESMUS PROTUBERANS SCENEDESMUS QUAOPTCAUDA SCHROEDERIA SETIGERA STAURASTRUM STAURONEIS STEPHANODISCUS SURIRELLA SYNECRA SYNEDRA PULCHELLA SYNEDRA RUMPENS SYNEDRA ULNA TABELLARIA FENESTRATA TETRAEDRCN TETRAEDRCN HASTATUM TETRAEDRON MINIMUM \. SCROBICULATUN TETRAEDRON MUTICUM TPACHELGMONAS TRACHELCMCNAS #1 TRACHELCMONAS #2 TPACHELOMCNAS 03 FORM COL COL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL S 2 %C 4.4 ALGAL UNITS PER ML 35 S *c 0.9 0.2 1.7 0.2 0.9 0.1 0.6 0.1 0.2 ALGAL UNITS PER ML 84 X 23 167 15 X X X 84 X X 8 56 8 15 S 4 ?C 0.2 2.4 0.5 ALGAL UNITS PEP ML 41 X X 411 X X X X X X X X 92 TOTAL 795 9684 16980 ------- LAKE NAME: HIWASSEE LAKE STCRET NUMBER: 3*07 NYGAARD TROPHIC STATE INDICES DATE 06 01 73 08 23 73 10 26 73 MYXCPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 05/0 E 01/0 E 0/06 ? 0.22 ? 08/0 E 4.00 E 1.00 E 0/05 ? 0.50 E 9.00 E 9.00 E 3.00 E 0/12 ? 0.86 E 18.0 E PALMER'S ORGANIC POLLUTION INPICES DATE 06 01 73 08 23 73 10 26 73 GENUS SPECIES OS 03 01 00 04 03 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE 06 01 73 08 23 73 10 26 73 AVERAGE DIVERSITY NUMBER OF TAXA NUMBER CF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPCNENT MEAN NUMBER CF INDIVIDUALS/TAXA NUMBER/ML OF HOST ABUNDANT TAXON H S M :H D N J L K 2.58 25.00 6.00 4.64 23170.98 8981.00 0.56 359.24 4176.00 3.27 26.00 6.00 4.70 4241.19 1297.00 0.70 49.88 262.00 2.91 38.00 6.00 5.25 4754.94 1634.00 0.55 43.00 615.00 ------- LAKE NAME: HIWASSEE LAKE STOPET NUMBER: 3707 CONTINUED CO TAXA ANABAENA ANABAENA CIRCINALIS 7 ANABAENA LEVANDERI ANABAENA LEVANDFRI ? APHANIZCMENON FLOS-AQUAE APHANOTHECE ASTERICNELLA FORMOSA ATTHEYA CERATIC'M HIRUNDINF.LLA CERATIUM HIRUNDINELLA F. CARINTHIACEUK CHLANYDCMONAS CHLOPOPHYTAN COCCOIO CELL CHROOCOCCUS COCCONEIS ? COCCONEIS OIMINUTA CCELGSPHAEPIUM COSMARIUK CRYPTCPONAS CRYPTOMCNAS OVATA CYANOPHYTAN COCCOIO CELL CYCLOTELLA MICHICANIANA CYCLCTELLA STELLIGERA CYMBELLA CYMBELLA VENTRICCSA DICTYOSPHAERIUM CINCBRYON 6AVARICUM OINCBRYCN SERTULARI4 DINOBRYON SOCIALE 7 DINOFLAGELLATE #1 FLAGELLATE FLAGELLATE #1 06 01 73 08 23 73 iO 26 73 FORM FIL FIL FIL FIL FIL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL COL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL S A 5 5 SC 0.4 0.9 0.1 0.3 9.8 1.8 0.1 0.9 0.6 ALGAL UMTS PER ML X 34 79 12 23 793 160 X 12 84 57 S 4 1 5 ?C 5.2 17.4 12.9 2.5 3.9 1.3 5.2 11.6 ALGAL UNITS PER ML 67 226 X X 167 X 33 50 X 17 , 67 151 S 2 I 4 *C 9.8 5.2 0.5 0.5 1.9 37.6 0.9 13.7 ALGAL UNITS PER ML X 160 X 85 X 8 X X 8 31 X 615 X 15 X 224 ------- LAKE NAME: HIWASSEE LAKE STCRET NUMBER: 3707 CONTINUED 00 06 01 73 08 23 73 10 26 73 TAXA FLAGELLATE #9 FPUSTULIA RHOMB01DES GLENODINIUf GLOEOCYSTIS GYMNCDINIUM NEGLECTUM KIRCHNERIELLA KIPCHNERIELLA ? LYNGBYA LIMNETICA LYNGBYA SUBTILIS PALLCMCNAS MELOSIRA #1 MELOSIRA 12 MELOSIPA AMBIGUA MELOSIRA DISTANS 7 MERISMOPEDIA MICROCYSTIS NAVICULA CRYPTOCEPHALA ? NEPHROCYTIUM ? NITZSCHIA OSCILLATORIA PENNATE DIATOM PENNATE DIATOM #1 PENNATE DIATOM 92 PEPIDINIUM PERIDINIUM INCONSPICUUM RAPHIDIOPSIS CURVATA PHIZOSOLENIA SCENEDESMUS QUADRICAUDA STAURASTRUM STEPHANCDISCUS SYNE OR A *1 SYNEDPA RADIANS FORM CEL CEL CEL COL CEL CEL CEL FIL FIL CEL CEL CEL CEL CEL COL COL CEL CEL CEL FIL CEL CEL CEL CEL CEL FIL CEL COL CEL CEL CEL CEL ALGAL UNITS S *C PER ML 4 0.9- 0.5 46.5 X 84 X 42 X X X 4176 X 11 6.31 5£>3 ALGAL UNITS S *C PER ML 2 3 20.7 10.3 5.2 2.5 1.3 268 X X 134 67 X 33 X X X 17 X ALGAL UNITS S ?C PER ML 3 X X X 0.51 8 1 3.41 56 1.51 25 15.91 259 0.5 0.5 0.5 X X 8 8 X X 8 X X X ------- CO -pa LAKE NAME: HIWASSEE'LAKE STORET NUMBER: 3707 CONTINUED TAXA SYNECRA RUMPENS SYNECRA PUMPENS V. FAVILIARIS SYNEDRA ULNA SYNEDRA ULNA V. OXYRHYNCHUS SYNURA SYNLRA UVELLA TABELLARIA FENESTRATA TOTAL 06 01 73 08 23 73 10 26 73 FORM CEL CEL CEL CEL CEL CEL CEL S 2 1 3 ALGAL UNITS %C PER ML 1 1 10.21 919 14.01 1253 1 1 0.9) 84 1 6.71 606 8981 S ?C ALGAL UNITS PER ML X X 1297 S 5 SC 3.1 0.5 3.5 ALGAL UNITS PEP ML X 50 8 X 56 1634 ------- LAKE NAME: LAKE JAMES STORET NUMBER: 3?oe NYGAARC TROPHIC STATE INDICES DATE 03 24 73 07 05 73 09 24 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 01/0 E 02/0 E 0/03 ? 0.43 E 06/0 E 1.50 E 2.50 E 0/08 ? 0.62 E 6.50 E 8.00 E 5.00 E 0.08 ? 0.67 E 16.0 E PALMER'S ORGANIC POLLUTION INDICES DATE 03 24 73 0? 05 73 09 24 73 CO en GENUS SPECIES 02 00 01 00 16 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE 03 24 73 07 05 73 09 24 73 AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON H S M ;n D N J L K 2.59 17.00 5.00 4.09 2494.17 963.00 0.63 56.65 482.00 2.23 33.00 5.00 5.04 4228.08 1896.00 0.44 57.45 821.00 3.79 30.00 5.00 4.91 22429.22 5918.00 0.77 197.27 1371.00 ------- LAKE NAME: LAKE JAMES STORET NUMBER: 3708 CONTINUED CO TAXA ACHNANTHES COARCTATA ANABAENA #I JNABAENA #2 ANKISTRODESMUS ANKISTPOOESHUS FALCATUS ASTERICNELLA FORMOSA CEPATIUM HIRUNOINELLA F. BRACHYCERAS CERAT1UM HIRUNDINELLA F. CARINTHIACEUK CHLANYDCMONAS CHLAHYDCHONAS SNCMII CHLORELLA CHLOROPHYTAN FLAGELLATE CHROOCOCCUS #1 CHROOCOCCUS «3 CHROCCOCCUS MINOR ? CLOSTERIUM COELASTRUH CAMBRICUM CRYPTOMCNAS CRYPTOMONAS EROSA CYCLOTELLA CYCLOTELLA STELLIGERA DICTYOSPHAERIUM ? DINCBRYCN DIVERGENS OINOBRYON SERTULARIA OINOFLAGELLATE EUGLENA FLAGELLATE FLAGELLATE #1 FLAGELLATE #9 FLAGELLATES 03 24 73 07 05 73 09 24 73 FORM CEL FIL FIL CEL CEL CEL CEL CEL CEL CEL CEL CEL COL COL COL CEL COL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL CEL CEL S 2 5 4 *C 1.2 2.6 11.5 3.8 9.0 1.2 3.8 ALGAL UNITS PER ML 12 25 111 37 87 12 37 S 1 4 5 *C 0.6 33.1 0.6 0.6 "' 4.5 1.3 4.5 ALGAL UNITS PER ML 12 628 X X 12 12 X X X 85 24 X X 85 S 5 2 4 ALGAL UNITS %C PER ML 1 1 6.QI 353 1 1 1 1 1 1 0.7| 39 0.71 39 1 x 0.7| 39 1 9.91 588 6.0| 353 9.3| 549 1 1 2.7| 157 1 2.71 157 1 0.7| 39 1 1 1 X 1.31 78 1 9.91 588 1 | ------- LAKE NAHE: LAKE! JAMES STORET MJMBER: 3703 CONTINUED CO 03 24 73 07 05 73 09 24 73 TAXA C-LENOOINIUM ACKULIFERUM GYMNODINIUM GYMNODIMUH NEGLECTUM KIRCHNERIELLA LYNGBYA f2 LYNGBYA LIMNETICA MALLOMONAS HELOSIRA il MELOSIRA OISTANS MELOSIRA GRANULATA V. ANGUSTISSIMA HELOSIRA ITALICA MICROCYSTIS INCERTA NAVICULA NAVICULA III NAVICULA *2 NITZSCHIA NI7ZSCHIA ACICULARIS NITZSCHIA PALEA ? OSCILLATORIA CSCILLATORIA ? PAKDORINA PENNATP DIATOM #1 PERIDINIUM BEROLTNENSE ? PERIDINIUN INCONSPICUUM ? PERIDINIUM WISCONSINENSE PAPHIDIOPSIS ? CURVATA SCENEDESMUS SCENEDESMUS DENTICULATUS SCENEOESHUS DENTICULATUS V. LINEARIS SELENASTRUM FORM CEL CEL CEL CEL FIL FIL CEL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL FIL FIL COL CEL CEL CEL CEL FIL COL COL COL CEL S 1 3 XC 1.2 1.2 50.1 7.7 3.8 ALGAL UNITS PER ML 12 12 482 74 X X X 37 S 3 1C 7.0 1.3 1.3 1.3 0.6 ALGAL UNITS PER ML 133 24 24 X 24 X X 12 X X X X X S 1 3 *c " 1 1 2.7 2.7 2.7 23.2 0.71 0.7 2.0 0.7 9.3 1.3 ALGAL UNITS PER ML X 157 157 157 1371 39 39 118 39 X 549 73 X ------- CO CO LAKE NAME: LAKE JAMES STORET KUMBER: 3708 CONTINUED TAX A STAURASTRUM SYNEDRA SYNEORA RUMPENS ? TABELLARIA FENESTRATA TABELLARJA FLOCCULOSA TETRAEDRON MINIMUM V. SCRG8ICULATUM TOTAL 03 24 73 07 05 73 09 24 73 FORM CEL CEL CEL CEL CEL CEL ALGAL 1 ALGAL UNITS I UNITS S *C PER ML IS *C PER ML 2.6 1 1 X I 25 |2 1 1 1 963 43.3 X X X 821 X X 1896 ALGAL UNITS S XC PER ML 1 X 1 3.31 196 0.7| 39 1 1 1 5918 ------- LAKE NAME: LAKE JUNALUSKA STORET NUMBER: 3709 NYGAARD TRCPHIC STATE INDICES DATE 07 05 73 09 20 73 HYXOPHYCEAN 02/0 E 1.50 E CHLOROPHYCEAN 04/0 E 4.00 E EUGLENOPHYTE 0/06 7 0.18 ? DIATOM 0.40 E 0.50 E COMPOUND 10/0 E 7.00 E PALMER'S ORGANIC POLLUTION INDICES DATE 07 05 73 09 20 73 CO GENUS SPECIES 03 00 06 02 SPECIES DIVERSITY AND ABUNDANCE INCtCES DATE 07 05 73 09 20 73 AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INOIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON H S M ,H D N J L K 3.32 27.00 1.00 4.75 2885.08 869.00 0.70 32.19 290.00 2.06 25.00 1.00 4.64 12399.14 6019.00 0.44 240.76 3023.00 ------- LAKE NAME: LAKE JUNALUSKA STCRET NUMBER: 3709 CCNTINUED O TAXA ACHNANTHES LANCEOLATA ? ANABAENA ANKISTRODESMUS FALCATUS APHANIZOMENON FLOS-AQUAE ASTERICNELLA FORMOSA CHLORELLA VULGARIS CHRYSOPHYTAN COCCOID CELL CHPYSOPHYTAN FLAGELLATE COELASTRUM COSM*RIUM CRYFTOMCNAS CYCLOTELLA STELLIGERA CYST DIATCMA ? DINOBRYON BAVARICUM EUGLENA ACUS EUNOTIA EXIGUA ? FLAGELLATE #1 FLAGELLATE 19 FLAGELLATES GLOEOCYSTIS GOLENKINIA RAOIATA LYNGBYA MALLCMONAS PELOSIRA APBIGUA HELOSIPA GRANULATA ? MELOSIRA GRANULATA V. ANGLSTISSIMA MELOSIRA ITALICA ? NICP.CCYSTIS INCERTA NAVICULA NITZSCHIA FILIFORMIS ? 07 05 73 09 20 FORM CEL FIL CEL FIL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL FIL CEL CEL CEL CEL CEL COL CEL CEL ALGAL UNITS S *C PER ML 4 1 2 1 X 1 2.1| 18 1 1.0| 9 I 1 1 UOI 9 1 2.11 18 2.1) 18 9.4) 82 1 X 9.41 82 1 1.01 9 1 X I 3.11 27 1 2.11 18 2.11 18 1.0| 9 1 33.41 290 I 1 x 13.6) 118 1 X 1 X 1 X ALGAL UNITS S *C PER ML 3 5 2 1 4 27.0 1.3 0.4 2.1 12.2 0,8 50.2 2.1 X X 1626 76 25 X X 127 X 737 51 3023 X 127 0.4| 25 1 ------- LAKE NAME: LAKE JUNALUSKA STORET NUMBER: 3709 CONTINUED 07 05 73 09 20 TAXA PANOORINA MORUM PEOIASTPUM CUPLEX V. GPACILIWUM PEDIASTRUM OBTUSUM PECIASTRUM TETRAS V. TETRAODCN PENNATE DIATOM »1 PENNATE DIATCM «2 SCENEDESMUS BIJUCA SCENEDESMUS OPOLIENSIS SCENEDESMUS QUAORICAUOA STAURASTRUM SYNEDRA SYNECRA ACUS SYNtRA UVELLA TETRAEDRON MINIMUM TRACHELCMONAS FCRM COL COL COL COL CEL CEL COL COL COL CEL CEL CEL CEL CEL CEL S 5 3 «C 1.0 7.2 1.0 2.1 5.2 ALGAL UNITS PER ML X 9 63 9 18 45 S *C 1.3 0.4 0.4 0.4 0.8 ALGAL UNITS PEP ML X X 76 25 25 X X 25 51 X TOTAL 869 6019 ------- LAKE NAME: LOOKCUT SHOALS LAKE STORET NUMBER: 3110 NYGAARO TROPHIC STATE INDICES DATE 03 30 73 07 07 73 09 24 73 MYXOPHYC6AN CHLOROPHYCEAN EU6LENOPHYTE DIATOM COMPOUND 01/0 E 02/0 E 0/03 ? 0.50 E 07/0 E 06/0 E 10/0 E 0.06 ? 0.27 ? 20/0 E 09/0 E 12/0 E 0.05 ? 0.33 E 25/0 E rs> PALMER'S ORGANIC POLLUTION INDICES DATE 03 30 73 07 07 73 09 24 73 GENUS SPECIES 01 00 14 00 10 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INDIVIDUALS/TAXA NUMBER/ML OF HOST ABUNDANT TAXON 03 30 73 07 07 73 09 24 73 H S M :H D N J L K 2.40 18.00 2.00 4.17 2241.60 934.00 0.56 51.39 475.00 3.95 36.00 2.00 '5.17 8733.45 2211.00 0.76 61.42 318.00 3.15 39.00 2.00 5.29 19846.15 6301.00 0.60 161.56 1781.00 ------- LAKE NAME: LOOKOUT SHOALS LAKE STCRET NUMBER: 3710 CONTINUED -p. GO 03 30 73 07 07 73 09 24 73 TAXA AONANTHES ACHNANTKES fICRCCEPHALA AMPHORA ANABAENA ANABAEKA KELICOIDEA ANKISTRODESMUS ANKISTPCOESMUS FALCATUS APHANOCAPSA APHANOTHECE ASTERIONELLA FORHOSA CERATIUM HIRUNOINELLA f. BRACHYCERAS CHLAMCDCMCNAS CHROOCOCCUS CHPYSOCOCCUS ? COCCCNEIS COELASTRUM 7 CRUCIGENIA CRUCIGEMA CUADRATA CRYPTOMONAS EROSA CYCLOTELLA CYCLOTELLA GLOMERATA ? CYCLOTELLA STELLIGERA CYMBELLA CYMBELLA ? #1 CYMBELLA TUMIDA CYMBELLA VENTRICCSA DINCBRYCN OINOFLAGELLATE CYST EUGLENA EUNOTIA MAJOR FLAGELLATE FORM CEL CEL CEL FIL FIL CEL CEL CEL CEL CEL CEL CEL COL COL CEL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL S 5 . — T—- %C 1.6 1.6 1.6 3.3 ALGAL UNITS PER ML 15 X X 15 X 15 X 1 31 S 5 2 4 «C 1.8 0.9 1.8 9.0 0.9 7.2 14.4 1.8 9.0 2.7 110.8 ALGAL UNITS PER ML X 40 20 40 200 X 20 X 159 318 X 40 200 60 238 S 2 *C 1 0.4 1 0.4 19.6 1.3 2.2 0.4 ALGAL UNITS PEP ML 27 27 X X 1233 82 X 137 X X 27 ------- LAKE NAHE: LOOKOUT SHOALS LAKE STORED NUMBER: 3710 CONTINUED 03 30 73 07 07 73 09 24 73 TAXA FLAGELLATE #1 FRAGILARIA GOLENKINIA GCfPHCKEMA PARVULUM GYMNOOINIUM' KIRCHNF.RIELLA KIRCHNERIELLA LUNARIS LEPOCINCLIS LYKGBYA LYNGBYA fl LYNGBYA SUETILI S FALLCMCNAS FELOSIRA MELOSIRA AMBIGUA WELOSIPA DISTANS ? MELOSIRA GRANULATA V. ANGUSTISSIMA FELOSIRA ISLANDKA MELOSIRA VARIANS 7 MEPISMOPEOIA TENUISSIMA MICROCYSTIS MICROCYSTIS INCERTA NAVICULA *l NAVICULA *2 NAVICULA #3 NITZSCHIA NITZSCH1A HOLSATICA CSCILLATCRIA PRINCEPS PEDIASTRUM BIRA01ATUM PECIASTRUM BIRAC1ATUM V. LONGECCRNUTUK PEDIASTRUM DUPLEX FORM CEL CEL CEL CEL CEL CEL CEL CEL FIL FIL FIL CEL CEL CEL CEL CEL CEL CEL COL COL COL CEL CEL CEL CEL CEL FIL COL COL COL S « 3 2 1 *C 13.2 4.9 14.8 50.9 ALGAL UNITS PER ML 123 46 138 475 X S 3 1 *C 6.3 0.9 9.0 1.8 9.9 3.6 0.9 2.7 ALGAL UNITS PER ML 139 20 X 200 40 218 79 X X 20 60 X • X X S 5 3 4 *C 1.7 C.9 6.1 10.4 0.9 1.3 4.8 15.7 2.6 0.4 ALGAL UNITS PER ML 110 X 55 384 X X 658 55 82 X 301 987 X 164 X 27 X X ------- •p* en LAKE NAME: LOOKOUT SHOALS LAKE STORET NUMBER: 3710 CONTINUED 03 30 73 07 07 73 09 24 73 TAXA PENNATE DIATOM #1 PENNATE DIATOM #2 PENNATE DIATOM #3 RAPHID10PSIS SCENEDESMUS ABUNDANS SCENEDESPUS OIMOPPHUS SCENEDESMUS 01 SPAR SCENEDESMUS INTERMEDIUS SCENEDESHUS QUADRICAUDA SCENEDESMUS QUADRICAUDA V. LONGISPINA F. ASYMMETRICUS SELENASTRUM SYNEDRA SYNECRA »1 SYNEDRA RUMPENS SYNEDRA ULNA TETRAEDRCN TETRAEDRON MINIMUM FORM CEL CEL CEL FIL COL COL COL COL COL COL CEL CEL CEL CEL CEL CEL CEL S *C 1.6 3.3 1.6 1.6 ALGAL UNITS PFP ML X 1 15 31 15 15 S *C 0.9 1.8 0.9 0.9 ALGAL UNITS PER ML X X 20 40 20 X 20 S 1 *C " 28.3 0.9 0.4 0.4 0.9 ALGAL UNITS PER ML 1781 55 X X X 27 27 X 1 55 X TOTAL 934 2211 6301 ------- LAKE NAME: MOUNT ISLAND LAKE STORET NUMBER: 3711 NYGAARD TROPHIC STATE INDICES DATE 04 02 73 07 10 73 09 19 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COHPCUNO 02/0 E 01/0 E 0.33 E 0.75 E 10/0 E 1.33 E 3.00 E 0/13 ? 0.50 E 6.33 E 2.00 E 2.40 E 0/22 ? 0.53 E 6.20 E cr> PALMER'S ORGANIC POLLUTION INDICES DATE 04 02 73 07 10 73 09 19 73 GENUS SPECIES 01 00 03 00 10 02 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE 04 02 73 07 10 73 09 19 73 AVERAGE OIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON H S M MAXH D N J L K 2.07 20.00 3.00 4.32 3986.82 1926.00 0.48 96.30 761.00 3.69 39.00 3.00 • 5.29 5796.99 1571.00 0.70 40.28 246.00 3.94 68.00 3.00 6.09 9302.34 2361. GO 0.65 34.72 525.00 ------- LAKE NAME: MOUNT ISLAND LAKE STORET NUMBERS 3711 CONTINUED 04 02 73 07 10 73 09 19 73 TAXA ACHNANTHES LANCECLATA V. DUBIA ANABAENA ANABAENA til ANABAENOPSIS ? ANKISTPGDESMUS ? APHANIZCMENON FLOS-AQUAE ASTERIONELLA FORMOSA CENTRIC DIATOM CHLORELLA VULGARIS CHLOROPHYTAN COCCOID CELL CHLOROPHYTAN LUNATE CELLED COLONY CHROOCOCCUS CHFOOCOCCUS LIMNETICUS ? CLCSTERIOPSIS COCCOID CELL tOCCONEIS COELASTRUM CAMBRICUM V. INTERMEDIUM COELASTRUM RETICULATUM ? COSMARIUM CCSMARIUM #1 CCSMARIUM #2 CRYPTOMONAS OVATA CYANOPHYTAN COCCCID CELLED COLONY CYANCPHYTAN FILAMENT CYANOPHYTAN FILAMENT #\ CYANOPHYTAN FILAMENT #2 CYANOPHYTAN FILAMENT #3 CYCLOTELLA MICHIGANIANA ? CYCLOTELLA STELLIGERA CYMBELLA FORM CEL FIL FIL FIL CEL FIL CEL CEL CEL CEL COL COL COL CEL CEL CEL COL COL CEL CEL CEL CEL COL FIL FIL FIL FIL CEL CEL CEL S 4 %C 3.2 ALGAL UNITS PER ML X 61 X X X S «c 0.6 0.6 1.6 6.3 0.6 0.8 1.6 ALGAL UNITS PER ML X X X 10 10 25 99 X 10 12 25 X S 5 A *C 0.5 6.6 10.0 0.91 0.5| 0.51 0.5 0.5 8.5 0.9 ALGAL UNITS PER ML 11 156 X 235 22 11 11 X 11 X 11 X X 201 22 X X X X X ------- LAKE NANE: MOUNT ISLAND LAKE STORE! NUMBER: 3711 CCNTINUED 04 02 73 07 10 73 09 19 73 00 TAXA DACTYLCCOCCOPSIS DICTYOSPHAERIUM 7 DINOBRYCN OINCBRYCN EAVAO.ICUM DINOBRYON CYLINDRICUM DIPLCNEIS EUASTRUM DENTICULATUH FLAGELLATE #1 FLAGELLATE #2 FLAGELLATES FRANCEIA GLENODINIUM #1 LYNGBYA LIMNETICA MALLCMCNAS KELOSIRA #1 MELOSIRA #2 HtlLOSIPA #3 MELOSIRA *4 MELOSIRA DISTANS MELOSIPA GRANULATA V. ANGLSTISSIMA NELOSIPA GRANULATA V. ANGLSTISSIMA MELOSIPA ITALICA MELOSIRA ITALICA ? MELOSIRA ITALICA V. TENUISSIMA PELCSIRA VARIANS NAVICULA #1 NAVICULA #2 NAVICULA #3 NAVICULA *4 FORM CEL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL FIL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL ALGAL UNITS S *C PEP ML 2 5 3 1 1.3| 25 32.5 A. 5 17.2 39.5 X 626 86 331 761 X X ALGAL UNITS S *C PER ML 5 3 1 2 0.8 14.5 15.3 15.7 11.8 12 X 228 241 246 185 ' X X ALGAL UNITS S %C PER ML 1 2 0.5 11 X X X X X 4.7| 112 0.51 11 0.5| 11 22.21 525 0.9 9.0 5.2 0.9 X X X X X 22 213 123 22 X 0.51 11 ------- LAKE NAME: MOUNT ISLAND LAKE STCPET NUMBER: 3711 CCNTINUED 04 02 73 07 10 73 09 19 73 TAXA NAVICULA NOTHA NAVICULA PUPULA 7 NITZSCHIA NITZSCHIA 91 NITZSCHIA #2 COCYSTIS OPEPHORA MARTYI CSCILLATCRIA PEDIASTRUM DUPLEX V. ROTUNDATUM PENNATE DIATOM PERIDINIUM ? #1 PEPIDINIUM #2 PERIDIMUM CINCTUM PERIDINIUM INCONSPICUUM ? PEPIOINIUM WISCONSINENSE PAPHIDIOPSIS PAFHIDIOPSIS CURVATA RHIZCSOLEMA ERIENSIS SCENEDESMUS SCENEOESKJS #3 SCENEOESPUS ABUNCANS SCENEDESMUS BIJUGA SCENEDESKJS DENTICULATUS SCENEDESMUS DIMORPHUS SCENEDESMUS INTERMEDIUS SCENEDESMUS QUADRICAUDA SCENEDESMLS QUAORICAUDA ? SCENEDESMUS SPP. STAURASTRUM CUSPIDATUM ? V. DIVERGENS STAURASTRUM CUSPIDATUM V. DIVERGENS FORM CEL CEL CEL CEL CEL CEL CEL FIL COL CEL CEL CEL CEL CEL CEL FIL FIL CEL COL COL COL COL COL COL COL COL COL COL CEL CEL S *C 0.6 ALGAL UNITS PFR ML X X 12 S 4 ?C 3.9 9. A 3.9 2.2 2.7 0.8 0.6 O.B ALGAL UNITS PEP ML X X 62 148 62 34 43 12 10 X X 12 X S 3 %c 0.5 0.5 1.4 0.9 3.3 11.3 1.4 0.5 1.9 ALGAL UNITS PEP ML X X X 11 X X 11 33 22 77 X 267 33 X X 11 X 45 X ------- en o LAKE NAME: MOUNT ISLAND LAKE STORET NUMBER: 3711 CONTINUED 04 02 73 07 10 73 09 19 73 TAXA STAURASTPUH PARACOXUM V. PARVUM STAURASTRUM TETRACERUM STEPHANCOISCUS SURIRELLA SYNEDRA SYNEDRA #1 SYNECRA #2 SYNEDRA RUMPENS V. MENEGHINIANA SYNEORA ULNA V. ? TABELLARIA FENESTRATA TETRADESMUS T=TRAEDPCN LOBULATUM TETRAEORON MINIMUM TPACHELGMONAS TREUBARIA TOTAL FORM CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL CEL CEL S *C 0.6 0.6 ALGAL UNITS PER ML \ 12 X X 12 1926 S *c 3.6 0.6 1.2 ALGAL UNITS PER ML X X 56 10 X 19 1571 S %c 1.4 1.4 0.9 0.5 ALGAL UNITS PER ML 33 X 33 22 X 11 X X 2361 ------- LAKE NAME: NORMAN LAKE STOPET NUMBER: 3713 NYGAARD TROPHIC STATE INDICES DATE 03 29 73 07 11 73 09 19 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 01/0 E 03/0 E 0.25 E 1.50 E 11/0 E 2.00 E 4.00 E 0/18 7 0.70 E 8.33 E 07/0 E 06/0 E 0.15 ? 1.67 E 20/0 E PALMER'S ORGANIC POLLUTION INDICES DATE 03 29 73 07 11 73 09 19 73 C71 GENUS SPECIES 04 00 06 00 08 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER CF INDIVIDUALS/TAXft NUMBER/ML OF HOST ABUNDANT TAXON 03 29 73 07 11 73 09 19 73 H S M H D N J L K 1.98 18.00 5.00 4.17 4698.54 2373.00 0.47 131.83 1047.00 3.02 46.00 5.00 5.52 7707.04 2552.00 0.55 55.48 1268.00 2.97 27.00 5.00 4.75 6462.72 2176.00 0.63 80.59 854.00 ------- in ro LAKE SA»E: NCT«A* LAK5 STPE^ *U»5ER: 3*13 CONTINUED 03 29 73 07 II 73 09 19 73 AXA MUBAEM A««IST*QO€S«tUS 7 ASTE«!C*ELLA FOB*CSA CESATIU* HIRUNOINELLA CHLCtCPHYTAN CCT.WY Cl.CSTE«»IU* CCEIASTRU* RFMCULA-TIH CCELASTRU* SPHAERICW ? CYAKOPHYTAH COLC»»t CYCLCTEILA 7 CYCLGTEttA STELLIGEFA CACTYIOCCCCOPSIS DICTYCSPHAERIU* OINC8BYCK SERTULWIA CIMCFLAEELLATE EUCLENA HJIGELLATES LYKCBVA LINNETICA MLLOtCNAS «LOSIRA 01 STAN S PELQSIRA 6RAMU1AT* V. ANCUSTISSIMA HEIOS1RA ITALICA ^ELCSIKA ITALICA V. TENUISSIMA FORM FIL FIL CEL COL CEL CEL COL CEL COL COL CEL COL COL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL FIL CEL CEL CEL ALGAL UNITS S %C PER ML 1 4 0.6 0.6 44.1 6.7 15 X 15 X 1047 X 160 CEL |3| 6.7| 160 | 1 ALGAL UNITS S 1C PER ML 5 1 2 1 X 2.4| 60 0.6| 15 0.6| 15 0.61 15 1 x 1 X 1 X 0.6l 15 0.6) 15 0.6) 15 0.6| 15 1 X 3.4| 88 4.01 103 1 X 1 1 X 1 1 X 1 49.7| 1268 1 X 0.6| 15 0.6| 15 l.ll 29 9.81 250 1 1 X 1 X 1 CEL |2|36.2| 858 |A| 6.3| 162 ALGAL UNITS S *C PER ML | 4| 5.7 1 2 3.0 1.0 39.2 1.0 20.1 3.0 1.9 X 125 X 66 21 854 21 438 66 42 X X 1.01 21 ------- LAKE NAME: NORMAN LAKE STORET NUMBER: 3713 CONTINUED 03 29 73 07 11 73 09 19 73 cn CO TAXA PELOSIRA VARIANS MERISMOPEDIA TENUISSIMA MICROCYSTIS AERUG1NOSA NAVICULA NAVICULA ? «2 NAVICULA ffl NITZSCHIA OSCILLATORIA LIMNETICA PANDORINA MORUM PEDIASTRUM BIRADIATUM PEDIASTRUM BIRACIATUM V. LCNGECORNUTUH PECIASTRL'M DUPLEX V. RETICULATUM PENNATE DIATOM #1 PENNJTE DIATOM *2 (fERIDINIUM PERIDINIUM HISCONSINENSE PHACUS ACUKINATUS RHIZOSOLENIA SCENEDESMUS SCENEDESHUS BIJUGA SC-ENEDESKUS DENTICULATUS SCENEDESMUS INTERMEDIUS SCENEDESMUS INTERMEOIUS V. BICALDATUS SCENEDESMUS QUADRICAUDA SELENASTRUM GRACILE ? STAURASTRUM TETRACERUM STEPHANCDISCUS SYNECRA SYNEDRA #1 FORM CEL COL COL CEL CEL CEL CEL FIL COL CCL COL COL CEL CEL CEL CEL CEL CEL COL cot COL COL COL COL CEL CEL CEl CEL CEL S 5 *C 2.4 0.6 0.6 ALGAL UNITS PER ML X 58 X 15 1 X 15 1 S 3 xc 1.1 0.6 U7| 4.6 0.6 4.0 0.6 1.71 0.6 0.6 1.7 ALGAL UNITS PER ML X 29 X 15 X X 44 118 15 103 15 44 15 15 X X 44 S 3 5 *C 1.0 1.0 1.0 1.0 4.8 3.8 1.0 1.9 8.6 ALGAL UNITS PER ML T 21 X 21 21 21 X 104 83 | X 21 42 188 ------- LAKE NAME: NORMAN LAKE STORET NUMBER: 3713 CONTINUED TAXA SYNEDRA DELICATISSIMA V. ANGUSTISSIMA SYNEORA RUPPENS TETRAECPON TETRAEORCN TRIGCNUM V. GRACILE TRACHELOMONAS TREUBARIA 03 29 73 07 11 73 09 19 73 FORM CEL CEL CEL CEL CEL CEL S S5C 0.6 0.6 ALGAL UNITS PER ML X 15 15 S *C ALGAL UNITS PEP ML X X S *c ALGAL UNITS PER ML X X TOTAL 2373 2552 2176 ------- LAKE NAME: PHOOHJSS LAKE STORE! NUMBER: 3715 NYGAARD TROPHIC STATE INDICES DATE 03 30 73 07 06 73 09 24 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENCPHYTE DIATOM COMPOUND 0/0 0 01/0 E 0/01 ? 0.44 E 05/0 E 03/0 E 04/0 E 0/07 ? 0.33 E li/0 E 9.00 E 15.0 E 0.12 ? 0.27 ? 31.0 E PALMER'S ORGANIC POLLUTION INDICES DATE 03 30 73 07 06 73 09 24 73 CT) cn GENUS SPECIES 01 00 05 00 15 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES CCMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INOIVIDUALS/TAX4 NUMBER/ML OF MOST ABUNDANT TAXON 03 30 73 07 06 73 09 24 73 H S M :H D N J L K 2.62 17.00 3»00 4.09 2279.40 870.00 0.64 51.13 370.00 2.92 2-4.00 3.00 4.58 859.48 294.00 0.64 12.25 85.00 3.24 54.00 3.00 5.75 8262.00 2550.00 0.56 47.22 1120.00 ------- LAKE NAME: RHODHISS LAKE STORE! NUMBER: 3115 CONTINUED C71 03 30 73 07 06 73 09 24 73 TAXA AONANThES LANCEGLATA V. CU6IA ANABAENA ANABAENOPSIS PHILIPP1NENSIS ANKISTRODESMUS APHANIZCMENON APHANIZCKENCN FLCS-AQUAE ASTERIONELLA ASTERICNELLA FORMOSA CENTRIC DIATOM CERATIUM HIRUNDINELLA F. BRACHYCERAS CHLAMYOCMONAS CHLOPELLA CLCSTERIUM COELASTRUM T.OELASTRUM MICROPORUM COELASTRUH RETICULATUM CRYPTOMONAS CRYPTCMCNAS EROSA CYANCPHYTAN COCCCID CELLED CCLONY CYCLOTELLA CYCLCTELLA STELLIGEPA CYHBELLA CYMBELLA TUMIDA CACTYLCCOCCOPSIS EUGLENA FLAGELLATE FLAGELLATES FRANCEIA GLENODINIUM GCKPHOKEfA FORM CEL FU FIL CEL FIL FIL CEL CEL CEL CEL CEL CEL CEL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL S 5 3 4 %C 5.7 6.9 1.1 14.9 ALGAL UNITS PER ML X 50 60 10 130 S 4 1 5 2 *C 5.8 2.7 8.5 2.7 11.6 2.7 23.1 ALGAL LNITS PER ML 17 8 25 8 34 X X 3 X ' 68 X S 5 ALGAL UNITS %C PER ML 1 1 3.8| 96 2.9| 73 1 2.21 55 1 0.81 20 1 1 1 1 X 1.11 27 1.91 49 0.4) 10 1 X 1 1 l.2| 3C 1 X 0.41 10 2.21 55 1 X 1 X 1 2.31 58 1 X 4.3| 110 1 1 X 0.3| 8 1 ------- LAKE NAME: RHODHISS LAKE STORET NUMBER! 3715 CONTINUED 03 30 73 07 06 73 09 24 73 TAXA LYNGBYA MELOSIRA #1 MELCSIRA #2 NELOSIRA OISTANS NELOSIPA GRANULATA V. ANGUSTISSIMA MELOSIRA ITALICA V. TENUISSIMA HERISMOPEDIA TgNUIS M1CROCYSTIS INCERTA NAVICULA NAVICULA #1 NAVICULA #2 NAVICULA VIRIOULA V. LINEARIS ^AVICULA ZANONI NITZSCHIA NITZSCHIA ? #1 NITZSCHIA ACICULARIS OSCILLATORIA OSCILLATORIA LIMNETICA PANDORINA HORUM PFDIASTRUM DUPLEX V. RETICULATUM PECIASTRUM TETRAS V. TETRAODON PENMATE DIATOM PENNATE DIATOMS PHACUS ACUMINATUS SCENEDESMUS #1 SCENEDESMUS ABUNCANS V. LONGICAUDA FORM FIL CEL CEL CEL CEL CEL COL COL CEL CEL CEL CEL CEL CEL CEL CEL FIL FIL COL COL COL CEL CEL CEL COL COL ALGAL UNITS S *C PER ML 2 I 14.9 42.5 2.3 130 370 X X X 20 ALGAL UNITS S *C PER ML 3 . 8.5 2.7 28.9 2.7 X X X X X X 25 8 85 8 ALGAL UNITS S StC PER ML 1143.9 4 2 1.7 4.9 0.4 3.8 1.5 12.5 0.4 0.3 1120 X 43 124 1C 96 X X X X 39 320 X 10 X X X B ------- LAKE NAME: RHODHISS LAKE STCRET NUMBER: 3715 CONTINUED en 00 03 30 73 07 06 73 09 24 73 TAXA SCENEOESMUS DENTICULATIS SCENEDESHUS DIMORPHUS SCENEOESMUS INTEPM5DIUS SCENEDESMOS QUACRICAUOA SCENEOESMUS SERRATUS SCHRCEDERIA SETIGERA SELENASTRUM ? STAURONEIS STEPHANOOISCUS SURIRELLA II SURIRELLA 12 SYNEDRA 41 SYNEDRA «2 SYNEDRA #3 SYNEDRA 04 SYNEDRA ACTINASTPOIDES SYNEDRA ULNA V. ? TABELLARIA TABELLARIA FENESTRATA TETRAECRON TETRAEDPCN fINIHUM V. SCRGBICULATUK TfACHELOMONAS HISPICA FORM COL COL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL S S5C 4.6 3.4 2.3 1.1 ALGAL UNITS PER ML 40 30 X X 20 10 S ?C ALGAL UNITS PER ML X X X S 3 %C 0.3 O.S 1.5 0.3 4.1 ALGAL UNITS PER ML 1 8 X I 20 39 X X X 9 X X 104 X X X X X TOTAL 870 294 2550 ------- LAKE NAME: LAKE SANTEELAH STCRET NUMBER: 37i& NYGAAPD TROPHIC STATE INDICES DATE 06 03 73 08 22 73 10 26 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 1.50 E 2.00 E 0/07 ? 0/03 ? 3.50 E 4.00 E 1.00 E 0/05 ? 0/04 ? 5.00 E 0.40 ? 1.40 E 0/05 ? 0/04 ? 1.80 E PALMER'S ORGANIC POLLUTION INDICES DATE 06 03 73 08 22 73 10 26 73 C7I GENUS SPECIES 01 00 00 00 00 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE 06 03 73 08 22 73 10 26 73 AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT NEAN NUMBER CF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON H S M ;H D N J L K 2.79 20.00 5.00 4.32 4062.24 1456.00 0.65 72.80 348.00 2.18 15.00 5.00 3.91 2491.74 1143.00 0.56 76.20 460.00 1.93 26.00 5.00 4.70 4696.56 2372.00 0.42 91.23 1587.00 ------- LAKE NAME: LAKE SANTEELAH STCRET NUMBER: 3716 CCNTINUED 06 03 73 08 22 73 10 26 73 TAXA ANABAENA ANK1ST RODESMUS FALCATUS ASTERICNELLA FORMOSA ASTERICNELLA FORMOSA V. GRACILLIMA BOTRYOCCCCUS CERATIUM HIRUNDINELLA F, FURCOIDES CHLAMYDOMONAS CHLORF.LLA CHLOROPHYTAN COCCOID CELL CLOSTER1UM ? COELOSPHAERIUM COSMARIUM #1 COSMARIUM *2 CRYPTCMONAS EROS A CYANOPHYTAN FILAMENT #1 OICTYOSPHAERIUM CINOBRYON BAVARICUM DINOBRYON SERTULARTA ELAKATOTHRIX ? FLAGELLATE FLAGELLATE #1 FLAGELLATES FRLSTULIA GLENODINIUM ARMATUM GYPNODINTUM AERUGINOSUM GYMNOOINIUH AERUGINOSUM ? KIPCHNERIELLA ? LYNGBYA MALLOMONAS fALLCMCNAS ACAROIDES FORM FIL CEL CEL CEL COL CEL CEL CEL COL CEL COL CEL CEL CEL FIL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL FIL CEL ALGAL UNITS S *C PER ML 5 3 1 CEL 12 9.8 1.4 4.3 23.9 21.1 X X 143 X X X 21 X 62 348 307 X 12.61 184 ALGAL UNITS S *C PER ML 31 5.51 63 I 1.41 16 1140.21 460 4 4.2 4.2 2.8 X X 46 X 48 X 32 X ALGAL UNITS S *t PER ML 1 5 3 4 66.9 1587 X X X 0.81 19 0.81 19 2.4| 56 1 1 1.61 37 1 0.81 19 1 1 7.9| 187 1 X 1 2.41 56 1 X 0.8| 19 1 1.6| 37 I 1 1 ------- LAKE NAME: LAKE SANTEELAH STORET NUMBER: 3716 CONTINUED 06 03 73 08 22 73 10 26 73 TAXA MEPISMOPEDIA TENUISSIMA MICROCYSTIS NITZSCHIA LORENZIANA CSCILLATORIA PEDIASTRUM TETRAS V. TETRAOOON PENNATE DIATOM PERIDINIUM PERIOINIUM INCONSPICUUM SCENEDESMUS SCENEDESMUS BIJUGA SCENEDESMUS DENTICULATUS STAUPASTRUH il STAURA STRUM #2 STAUPASTRUM « SYNEDRA TABELLAP1A FENESTRATA TETRAEDRCN CAUDATUM FORM COL S r COL I CEL Fit. COL CEL CEL CEL COL COL COL CEL CEL CEl CEl CEL (4 CEL *c ALGAL UNITS PER ML 4.3| 02 1.4 1.4 19.7 i V 21 X x 21 ALGAL UNITS S *G PER ML 1 .4 | 16 . X ALGAL UNITS S *C PER ML 51 4.21 48 J 2.41 56 T 0.8 1.6 19 X X 37 X X X x 1 287 (2(36.01 412 I2| 8.6| 205 1 1 j 1 I 0.81 19 1 TCTAL 1456 1143 2372 ------- LAKE NAME: TILLEPY LAKE STCPET NUMBER: 3717 NYGAARC TROPHIC STATE INDICES DATE 03 22 73 07 07 73 09 20 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE OIATCM COMPOUND 02/0 E 02/0 E 0.50 E 0.50 E ll/O E 1.60 E 3.80 E 0.07 ? 0.67 E 7.00 E 06/0 E 07/0 E 0.15 ? 0.20 ? 16/0 E ro PALMER'S ORGANIC POLLUTION INDICES DATE 03 22 73 07 07 73 09 20 73 GENUS SPECIES 00 00 16 04 12 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY H NUMBER OF TAXA S NUMBER OF SAPPLES COMPOSITED M MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY D TOTAL NUMBER OF INDIVIDUALS/ML N EVENESS COMPONENT J MEAN NUMBER CF INDIVIDUALS/TAXA L NUMBER/ML OF MOST ABUNDANT TAXCN K 03 22 73 07 07 73 09 20 73 2.52 23.00 5.00 4.52 655.20 260.00 0.56 11.30 115.00 3.04 61.00 5.00 B.93 20667.84 6871.00 0.51 112.64 3040.00 0.85 24.00 5.00 4.58 11627.15 13679.00 0.19 569.96 12078.00 ------- LAKE NAME: TILLERY LAKE STORET NUMBER: 3717 CONTINUED 03 22 73 07 07 73 09 20 73 rr» CO TAXA ACHNANTHES COARCTATA ACHNANTf-ES KICROCEPHALA ANABAENA ANKI STRODESMUS FALCATUS ARTHPODESMUS ASTER.ICNELLA FORMOSA CERATIUM HIRUNDINELLA F. ERACHYCERAS CHLCROPHYTAN COCCOID CELL #1 CLCSTERIUM COCCOID CELL COELASTRUM CAMBRICUK COSMARIUH CGSMARIUM #2 CRUCItSENIA APICULATA CSYPTOMCNAS CRYPTOMONAS EROSA CYANOPHYTAN FILAMENT CYCLOTELLA CYCLOTELLA KUTZINGIANA CYCLOTELLA MENEGHINIANA CYCLOTELLA STELLIGERA CYMBELLA CACTYLOCCCCOPSIS IRREGULARIS DINOBRYON DINOFLAGELLATE CYST EUGLENA EUGLENA ACUS EUGLENA CHLAMYDOPHORA 7 FLAGELLATE #1 GLENCDINIUM GLENODINIUM EDAX FORM CEL CEL FIL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL COL CEL CEL FIL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL ALGAL UNITS S ?C PER ML 4 2 3 7.3 3.8 44.2 3.8 19 X 10 115 X X X X X 10 ALGAL UNITS S *C PER ML 4 2.2 0.1 0.1 0.2 0.2 8.8 0.4 0.1 0.2 0.6 0.1 0.2 152 6 6 11 X X 14 602 X X 28 6 11 X X 41 X X 6 X 14 2.0| 139 0.31 23 1 ALGAL UNITS S *C PER ML 3| 0.3| 39 5 0.6 78 X 2.3| 313 0.31 39 ------- LAKE NAME: TILLERY LAKE STCRET NUMBER: 3717 CONTINUED Oi 03 22 73 07 07 73 09 20 73 TAXA COLENKINIA RADIATA GYMNODINIUN KIRCHNP.RIELLA CCNTORTA ? LYNGBYA LYNGBYA LIMNETIC A ? HALLCMCNAS ACAROIDES HELOSIRA OISTANS MELOSIPA GRANULATA MELOS1PA GRANULATA V. ANGUSTISSIMA F. SPIRALIS MELOSIRA VARIANS MEHISMOPEOIA HERISMOPEDIA TENUISSIMA HICROCYSTIS MICPOCYSTIS INCERTA NAVICULA #1 NA.VICULA #2 NAVICULA *3 NAVICULA MURALIS ? NAVICUL* MUTICA NAVICULA ZANONI NI7ZSCHIA #1 NI1ZSCHIA *2 NITZSCHIA HCLSAT1CA OSCILLATORIA OSCILLATORIA GEMINATA OSCILLATORIA LIMNETICA PAKDORINA MORUM FECIASTRUM PEDIASTRUM BIRAOIATUM PEDIASTRUM CUPLEX PEC1ASTRUM CUPLEX V. CLATHRATUM PORM CEL CEL CEL FIL FIL CEL CEL CEL CEL CEL COL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL CEL FIL FIL FIL CCL COL COL COL COL S *c 14.6 3.8 3.8 ALGAL UNITS PER ML 38 X X X 10 X X X X 10 S 5 2 *C 0.2 0.6 3.4 0.3 1.6 6.8 . 1.8 12.9 0.4 ALGAL UNITS PER ML 17 X X X 41 237 X 23 108 470 X 124 883 X X 25 X S 2 *C 0.3 G.9 0.3 4.6 ALGAL UNITS PER ML X X X 39 117 X / X 39 625 X ------- LAKE NAME: TILLERY LAKE STORET NUMBER: 3717 CONTINUED in 03 22 73 07 07 73 09 20 73 TAXA PEDIASTPUH DUPLEX V. GRACILIMUM PECIASTRUM TETRAS PENNATE DIATOM PERIDINIUM INCONSPICUUM RAPHIO.ICPSIS CURVATA RAPHIOIOPSIS CURVATA ? SCENEDESMUS *1 SCENEDESMUS §2 SCENEDESMUS ARMATUS SCENEDESMUS BICAUDATUS SCENEDESMUS BIJUGA SCENEDESMUS OIMORPHUS SCENEDESH1S PRQTUBERANS SCENEDESMUS OUADRICAUDA SCfNEDESMUS QUADRICAUDA V. LONGISPINA F. ASYMMETRICUS SELENASTRUM WESTII STAUPASTRUM SYNEDRA #1 SYNEORA #2 SYNEORA RUMPENS TABELLARIA ? TABELLARIA FENESTRATA TETRAEDRCN GRACILE TETRAEDRCN MINIMUM TETRASTRUM STAUROGENIAEFORME TRACHELCPONAS PULCHELLA TRACHELOMONAS URCEOLATA TOTAL FORM COL COL CEL CEL PU- PIL COL COL COL COL COL COL COL COL COL COL CEL CEL CEL CEL CEL CEL CEL CEL COL CEL CEL S 1 5 *C U.6 1 3.8 ALGAL UNITS PER ML X 38 10 260 S 1 3 ?C 0.7 0.4 44.2 0.1 0.6 0,4 0.2 1.6 7.4 0.1 0.4 0.4 ALGAL UNITS PER ML X 45 26 3040 6 41 28 14 X 112 X X X 508 X X 6 X 28 X 29 6871 S 1 4 ?C 88.3 0.6 0.3 1.1 0.3 ALGAL I UNITS 1 PER ML 1 X 12078 X 78 39 X 156 X 39 1 13679 ------- LAKE NAME: WATERVILLE LAKE STORET NUMBER: 3718 NY6AARD TROPHIC STATE INDICES DATE 03 24 73 07 05 73 09 20 73 MYXOPHYCEAN CHLORCPHYCEAN EUGLENOPHYTE DIATOM COMPOUND 02/0 E 0/0 0 0.50 E 0.12 7 04/0 E 1.00 E 13.0 E 0.07 ? 0.75 E 16.0 E 2.00 E 4.00 E 0.33 E 0.43 E 11. 0 E CTt Ol PALMER'S ORGANIC POLLUTION INDICES DATE 03 24 73 07 05 73 09 20 73 GENUS SPECIES 05 00 10 04 00 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE 03 24 73 07 05 73 09 20 73 AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT MEAN NUMBER OF INOIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON H S M MAXH 0 N J L K 0.78 12.00 2.00 3.58 42S.22 549.00 0.22 45.75 422.00 3.79 29.00 2.00 4.86 2S731.99 7581.00 0.78 261.41 1107.00 3.60 25.00 2.00 4.64 1764.00 490.00 0.7& 19.60 102.00 ------- LAKE NAME: HATERVILLE CAKE STORET NUMBER: 3718 CONTINUED 03 24 73 07 05 73 09 20 73 TAXA ASTERICNELLA FORMOSA CERATIUK HIRUNDINELLA CERATIUM HIRUNOINELLA F. FURCCIOES CHLORELLA COELASTRUM MICROPORUM CRUC.IGENIA CRYPTOMONAS OVATA CYANCPHYTAN COCCCID CELLED COLONY CYANOPHY7AN FILAMENT CYANOPHYTAN FILAffiNT #1 CYCLOTELLA CYCLOTELLA GLOMERATA CYMBELLA CYf«BELLA AFFINIS DACTYLOCCCCOPSIS BIN06PYON OING6RYON EAVARICUM DINOBRYON SERTULARIA C1NCFLAGELLATE EUGLENA EUGLENA GRACILIS FLAC-ELL«TES FRAGILARIA ARCUS GLCEOCYSTIS GLCEOCYSTIS GIGAS ? GOLENKINIA GOLENKINIA RADI ATA GCfPHONEFA ANGUSTATUM GCNIUM KIPCHNERIELLA OBESA MALLCMCNAS FORM CEL CEL CEL CEL COL COL CEL CEL FIL FIL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL CEL COL COL CEL CEL CEL COL CEL CEL ALGAL UNITS S *C PER ML 2 23.1 127 X X X X ALGAL UNITS S ?C PER ML 3 2 5.1 9.0 1.1 4.2 12.1 0.8 0.6 0.6 6.5 2.S 1.1 X 383 682 85 X 319 916 X 64 43 43 X 490 X X 212 85 ALGAL UNITS S *C PER ML 3 I 2 1 X 2.7 15.7 5.3 2.7 13.1 20.8 13 77 X 26 X X 13 64 102 ------- LAKE NAME: HATERVILLE LAKE STORET NUMBER: 3713 CONTINUED cr> oo 03 24 73 07 05 73 09 20 73 TAXA MELOSIRA GRANULATA PELOSIPA GRANULATA V. ANGUSTISSIMA KELOSTRA ITALICA ? V. TENUISSIMA HCPACTINTUP MICRACTINIl-M PUSILLUM NAVICULA NAVICULA #1 NAVICULA #2 NAVICULA ANGUSTA NITZSCHIA OSCILLATOR IA FECIASTRUM CUPLEX V. ? PENNATE DIATOM PENNATE DIATOM #1 PENNATE DIATOM #2 POLYEDPIOPSIS SCENEOESMUS #1 SCENEDESMUS INTERMEDIUS V. BICAUDATUS SCENEDESMUS QUADRICAUDA SCENEDESMUS QUACRICAUDA V. LONGISPINA F. ASYMMETRICUS SELENASTRUM STAURASTRUM STAURASTRUM PARACOXUM ? STEPHANODISCUS SYNEDRA SYNEDRA ULNA V. 7 FORM CEL CEL CEL COL COL CEL CEL CEL CEL CEL FIL COL CEL CEL CEL CEL COL COL COL COL CEL CEL CEL CEL CEL CEL S I *c 76.9 ALGAL UNITS PER ML X X X 422 X S 1 4 5 *C 1A.6 5.3 0.3 3.7 0.6 11.8 2.2 U.2 0.6 ALGAL UNITS PER ML 1107 405 21 277 43 894 170 • 852 X 43 S 4 *C 5.3 2.7 5.3 5.3 2.7 2.7 5.3 2.7 2.7 ALGAL UNITS PER ML 26 X 13 X 26 26 X 13 13 26 X 13 13 ------- in LAKE NAME: MATERVILLE LAKE STCRET NUMBER: 3?ia CONTINUED 03 24 73 07 C5 73 09 20 73 TAXA TABELLARIA FLOCCULOSA TEPPSINCE TFTRAEDRCK MINIMUM TETPASTRUM TRAChELCMONAS «1 TRACHELCMONAS #2 FORM S CEL CEL CEL COL CEL CEL %c ALGAL UNITS PER ML X X S *c 1 1 0.31 5 ,6| I 1 ALGAL UNITS PEP ML 21 426 S 1 1 1 1 51 ALGAL UNITS *C PER ML 1 1 1 1 1 5.3) 26 | 1 X | TOTAL 549 7561 490 ------- LAKE NAME: LAKE HACCAMAH STORET NUMBER: 3719 NYGAARD TROPHIC STATE INDICES DATE 03 22 73 07 05 73 09 20 73 MYXOPHYCEAN CHLOROPHYCEAN EUGLENOPHYTE 01 ATOM COMPOUND 0.67 E 1.00 E 0/05 ? 0.50 E 2.67 E 5.00 E 3.50 E 0/17 ? 1.00 E 9.00 E 1.00 E 1.00 E 0.12 ? 3.00 E 3.00 E -J o PALMER'S ORGANIC POLLUTION INDICES DATE 03 22 73 07 05 73 09 20 73 GENUS SPECIES 03 02 04 02 01 00 SPECIES DIVERSITY AND ABUNDANCE INDICES DATE AVERAGE DIVERSITY NUMBER OF TAXA NUMBER OF SAMPLES COMPOSITED MAXIMUM DIVERSITY MAXH TOTAL DIVERSITY TOTAL NUMBER OF INDIVIDUALS/ML EVENESS COMPONENT PEAN NUMBER OF INDIVIDUALS/TAXA NUMBER/ML OF MOST ABUNDANT TAXON 03 22 73 07 05 73 09 20 73 H S M ;H D N J L K 1.79 21.00 2.00 4.39 3431.43 1917.00 0.41 91.29 1015.00 2.97 31.00 2.00 4.95 T775.46 2618.00 0.60 84.45 927.00 2.72 22.00 2.00 4.46 2053.60 755.00 0.61 34.32 233.00 ------- LAKE NAME: LAKE fcACCAMAW STORET NUMBER: 3719 CONTINUED 03 22 73 07 05 73 09 20 73 TAXA APHANIZOENCN APHANOCAPSA APHANOTHECE BUUCLEARIA ? CENTRIC DIATOM CEPATIUM HIRUNDIN5LLA CHLAMYDCMONAS CHLCPFLLA VULGARIS CHPCCCOCCtS CHROOCOCCUS LIMNETICUS COELASTPUM RETICULATUM CCSMARIUM COSMARIUM «1 CCSMARIUM #2 COSMARIUM #3 CRUCIGENIA TETRAPEDIA CRYFTOMONAS EROSA CRYPTOMCNAS OVATA CYMBELLA #1 DESMIDIUM DINCBRYCN BAVARICUM DINOFLACELLATE ELAKATCTHRIX EUGLENA FLAGELLATE #1 FLAGELLATE #2 FLAGaLATES GEMNELLA ? GLENODINIUM GCLFNKIMA RAOIATA GCKFHOSPHAERIA LACUSTRIS KIRCHNERIFLLA FORM FIL CEL CEL FIL CEL CEL CEL CEL COL COL COL CEL CEL CEL CEL COL CEL CEL CEL CEL CEL CEL COL CEL CEL CEL CEL FIL CEL CEL COL CEL S 4 5 ZC 2.3 2.3 1.5 0.8 ALGAL UNITS PER ML X X X «,* X X 44 29 15 S 1 4 5 *C 0.8 35.4 1.5 11.5 0.8 3.9 1.5 0.8 3.9 3.1 ALGAL UNITS PER ML 20 927 X X 40 302 20 X 101 40 20 X 101 X X X X 81 S 5 3 2 1 K 4.8 9.5 11.9 26.2 30.9 ALGAL UNITS PER ML X 36 X 72 X X 90 X 198 233 ------- LAKE NAME: LAKE MACCAMAb STCRET NUMBER: 3719 CONTINUED ro 03 22 73 07 05 73 09 20 73 TAXA LYNGBYA LYNGBYA LIHNETICA FELOSIRA KELOSIRA DTSTANS HELOSIRA ITALICA MELOSIRA VARIANS MERISMOPEOIA MERISMCfEDIA TENUISSIMA MiCROCYSTIS MICROCYSTIS 1NCERTA MICROSPORA NITZSCHIA #1 OOCYSTIS CPHICCYTIUK CAPITATUH OPHIOCYTIUM CAPITATUM V. LONGISPINUM ? OSCILLATORIA PEDTASTRUM OBTUSUM PENNATE DIATOM PERIDINIUM MISCCNSINENSE SCENEDESMUS SCENEDESfUS BIJUGA STAURASTRUM #1 STAURASTPUK. DEJECTUM STEPHANODISCUS SURIRELLA tl SURIRELLA #2 SUP1RELLA ELLIPTICA V. HIBERNTCA F. SPIRALIS SYNEDRA TETRAEDRON REGULARE V. INCUS F. MAJOR FORM FIL FIL CEL CEL CEL CEL COL COL COL COL CEL CEL CEL CEL CEL FIL COL CEL CEL COL COL CEL CEL CEL CEL CEL CEL CEL CEL s 1 2 3 *C 1.5 52.9 33.3 0.8 0.8 3.8 ALGAL UNITS PER ML I 29 1015 638 15 X X 15 X X X X 73 S 3 2 *C 10. 0 1.5 20.0 2.3 1.5 0.8 ALGAL UNITS PER ML 262 X 40 X 524 X 60 X 40 X X 20 S 4 *C 2.4 7.2 2.4 2.4 2,4 ALGAL UNITS PER ML 18 X 54 18 X X X 18 X 18 X X ------- LAKE NAME: LAKE MACCAMAW STCRET NUMBER: 3719 CONTINUED TAXA TRIBONEMA TOTAL 03 22 73 07 05 73 09 20 73 FORM CEL 1 1 IS 1 1 ALGAL 1 UNITS 1 *C PER ML IS " T " 7 I ALGAL UNITS %C PER ML 0.8) 20 1 ALGAL 1 UNITS IS *C PER ML 1 1 1 1 1 1 1 1917 2618 755 co c in to O < m 71 Z m z H U a z d z O O •n 2 o m ------- TECHNICAL REPORT DATA (Please read Instructions on the reverse before completing) REPORT NO. EPA-600/3-78-051 2. 3. RECIPIENT'S ACCESSION-NO. TITLE ANDSUBTITLE DISTRIBUTION OF PHYTOPLANKTON IN NORTH CAROLINA LAKES 5. REPORT DATE May 1978 6. PERFORMING ORGANIZATION CODE AUTHOR(S) M.K. Morris, L.R. Williams, W.D. Taylor, F.A. Hiatt, S.C. Hern, J.W. Hilgert, V.W. Lambou, F.A. Morris 8. PERFORMING ORGANIZATION REPORT NO. 9. PERFORMING ORGANIZATION NAME AND ADDRESS Environmental Monitoring and Support Laboratory Office of Research and Development U.S. Environmental Protection Agency Las Vegas, NV 89114 10. PROGRAM ELEMENT NO. 1HD620 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 )D COVERED 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 16 lakes sampled by the National Eutrophication Survey in the State of North Carolina. Results from the calculation of several water quality indices are also included (Nygaard's Trophic State Index, Palmer's Organic Index, and species diversity and abundance indices). 17. KEY WORDS AND DOCUMENT ANALYSIS DESCRIPTORS b.lDENTIFIERS/OPEN ENDED TERMS c. COSATI Field/Group 06 C, M 08 H 13 B *aquatic microbiology lakes *phytoplankton water quality North Carolina lake eutrophication Nygaard's trophic indices Palmer's organic pollu- tion indices Species diversity and abundance indices 13. DISTRIBUTION STATEMENT RELEASE TO PUBLIC 19. SECURITY CLASS (ThisReport) UNCLASSIFIED 21. NO. OF PAGES 80 22. PRICE EPA Form 2220-1 (9-73) ------- |