The seasonal biological surveys of 1971 / John C. Ayers, Samuel C. Mozley, John A. Stewart.
TABLE 8. Zooplankton species counts (ind/m ), coefficients of variation between duplicate subsamples, percent composition by species, total zooplankton, and Wilhm and Dorris diversity indices for 3 stations sampled. 15 APRIL 1971 DC-6 DC-5 DC-2 ecies/3 c.v. 3 c...cies... c.v., % /m3 c.v. Z % #3 cove Copepod nauplii Cyclopoid copepods Immature copepodids Cyclops bicuspidatue thomasi Cyclops verna lie Tropocyclops praeinua mexicanue Total Cyclopoids Calanoid copepods Immature copepodids Diaptomus ashlandi Diaptomus minutus Diaptomus oregonensis Diaptomus sicilis Total Diaptomids Epischura lacustrie Eurytemora affinis Limnocalanus macrurus Harpacticoid copepods Canthocamnptus sp. Cladocerans Bosnina lotgirostris Eubosmina coregoni Total Boaminidae Ceriodaphnia quadrangula Chydorus sphaericus Daphnia galeata mendotae Daphnia retrocurva Diaphanosoma leuchtenbergianwr Holopediwn gibberwn Leptodora kindtii Polyphemus pediculue Rotifers Asplanchna sp. 583 4 10.5 401 48 6.9 3516 5 61.8 1403 1491 0 29 2923 165 1238 442 165 47 2057 0 0 3 0 3 0 3 0 0 0 0 0 0 0 0 7 15 142 25.2 26.8 0.0 0.5 20 3.0 8 22.2 2 7.9 30 3.0 0 0.8 186 0.0 0.0 0.1 1443 2070 0 44 3557 206 1257 176 210 7 1850 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 20 6 16 3 143 7 24.8 11 35.6 0.0 18 0.8 3.5 21.6 3.0 3.6 0.1 428 270 7 0 705 224 843 342 26 13 1449 0 0 7 8 3.9 20 14.8 5 6.0 0 0.5 0 0.2 15 10 144 0.0 0.0 0.0 144 0.0 0.0 0.1 7.5 4.7 0.1 0.0 0.0 - 0.0 13 142 0.2 186 _ _,,. 0.1 0.0 183 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 0 0 0 0 0 0 0 0 0 O 0.0 0.0 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - 0.0 - 0.0 0 -- 0.0 0 0.0 TOTAL TOTAL w/o nauplii 5569 4986 5820 5419 5689 2173 Diversity index 1.75 1.81 1.71
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About this Item
- Title
- The seasonal biological surveys of 1971 / John C. Ayers, Samuel C. Mozley, John A. Stewart.
- Author
- Ayers, John C. (John Carr), 1912-
- Canvas
- Page 42
- Publication
- Ann Arbor, Mich. :: Great Lakes Research Division, University of Michigan,
- 1974.
- Subject terms
- Freshwater biology -- Michigan, Lake.
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"The seasonal biological surveys of 1971 / John C. Ayers, Samuel C. Mozley, John A. Stewart." In the digital collection Great Lakes Digital Library. https://name.umdl.umich.edu/4742320.0001.001. University of Michigan Library Digital Collections. Accessed May 18, 2025.