Phytoplankton of the seasonal surveys of 1976, of September 1970, and pre- vs. post-operational comparisons at Cook Nuclear Plant / John C. Ayers.

Major survey of July 1976, continued.

15 JUL 76

SDC 4-4

Taxon?Anabaena flos-aquae
Anacystis incerta
Ankistrodesmus gelifactum
Ankistrodesmus sp. #3
Asterionella. formosa
Centric diatom, unknown
Ceratiam hirundinella
Chromulina 91
Chromulina parvula
Chrysophycean flagellate spp.
Crucigenia quadrata
Cryptomonas sp.
Cyclotella kuetzingiana
Cyclotella sp.

Cells-/ml Percent

120 3. 8
219. 5
3.3
1.7
8.3
14. 9
1. 7
8. 3
13. 3
68. 0
26. 5
9. 9
1. 7
11.6

42. 46
7. 60
0. 12
0. 06
0. 29
0. 53
0. 06
0. 29
0. 47
2. 40
0. 94
0. 35
0. 06
0. 41

Number of forms= 28
Temperature (C)
Taxon
Cyclotella stelligera
Dinobryon divergens
Dinobryon flagellates
Dinof lagellates
Flagellate a
Flagellates
Gloeocystis planctonica
Gloeocystis sp.
Gomphosphaeria lacustris
Green coccoid, unknown
Qocystis Sp.
Peridinium sp.
Scenedesmus balatonicus
Scenedesmus bicellularis

Diversity = 2.91
Counted by: S.W.
Cells/ml Percent

182. 4
24. 9
1. 7
9. 9
3. 3
344. 9
112. 7
162. 5
3 31. 6
21. 6
19. 9
1. 7
26. 5
3. 3

6. 43
0. 88
0. 06
0. 35
0. 12
12. 16
3. 98
5. 73
11. 70
0.176
0. 70
0. 06
0. 94
0. 12

U.)

Total

2835. 3 100. 0
DIVEPSYTY - 3.73
(7OUNTED) BY: S.K.
CLfLL.ULJ P.ESr.O

I c J I IL - 9 -

c-Nr -r-I

1~ '11~ NIJVRED "I CT1R4S = 30
'rF-~cOTUP-(r = 3.3

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ct v6~ f-c
C70AS't, ~OTA r fYr D.N PI c ''
C!DP~Z'1 &TA c:", r Du
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Il A
3. -
71.3q
1.7
1 'q.A(
It 1,A1
i7 I
1.7
14-3.?
I A
11 *A
3I. 3

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0. 'T 1,,.. O
0.1 *
11, A&
0. QO
l*n. A Q
I). I'I

NA~VrCI'L& FO
JAV/Tr~l)LA 'rR DtINrTATA
NTT7C'-'WT4 Kl:r l rAJ
NJIT75rHIA So.
sr~p:r~SI1 RArITiTS
sr~N~s~lI &QriATIJS
SCr.Vj~nrS-,mijS 51jAn TCAt-jw)
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SYNIFI R 1cT TRIP m I
T~tc!CL -AR TA PrNr-STq ATA V. INTcINEnTA
- R T SaC 'RjMP4 r Cl qISFN! a E fP-P-AF

3.3I
1. 7
1. 7
S. 0
1.7
IR.2
19.9
6.6
1. 7
15. 0
13.3
13. 3
9.9
6.6
1. 7
1.7
13. 3
24. 9

0. 25
0.13
0. 13
0.13
0. 3P
0. 13
1.39
1. 51
0.91~0
0.13
0. 38. 0 l
1.01
0.76
0.50
0. 13
0. 13
1.01
1. P9

TPTAL 1316.95 100.0