The seasonal biological surveys of 1971 / John C. Ayers, Samuel C. Mozley, John A. Stewart.

TABLE 3. Phytoplankton Summary. Units: Cells Per Milliliter; Surface temperature, C~; ND - Not Determined.
Tem- Coccoid Fila- Coccoid Fila- Flagel- Centric Pennate Desmids Other Total
Station pera- blue- mentous blue- green mentous lates diatoms diatoms algae algae Dominant species
ture green green green
= r IIn-r....^ ~....

15 APRIL 1971
DC-1

9.5 0
5.3 0

6

7

6 105 118
0 91 119

93

DC-2
DC-3
DC-4
DC-5
DC-6

10
7
4

4
1
10

6.9
3.6
3.3
2.6

0
1
0
0
r
O

0
0
0
0

213
75
54
104

163
81
19
9

96
66
41
7
8
75

3
2

2
4

0 7 342 Chlamydomonas sp.
Tabel aria fenestrata
1 14 335 Melosira sp.
ChIamydomonas sp.
TabetLaria feneetrata
0 5 455 Chlacydomonas sp.
1 20 233 Ochromonas sp.
Melosira sp.
1 5 91 Ochromonas sp.
0 6 133 Ochromonas sp.
Chlnaydomonas sp.
0 5 296 Metosira sp.
Ochromonas sp.
TabeZ laria fenestrata
0 56 687 Stephanodiscrs sp.
Chtamydomonas sp.
0 11 1,037 Ochromonas sp.
Chtamydomonas sp.
Tabetlaria fenestrata
0 4 395 Tabellaria fenestrata
1 9 586 Stephanodiscus sp.
0 30 861 Stephanodiscus sp.

NDG-.25-1 5.5 1
NDC-. 5-0 ND 0
NDC-. 5-1 6.3 2

10
7
15

6
14
11
4
9
11

0 99 100

0 239 304 67

0 412

341 245

NDC-. 5-2
NDC-.5-3
NDC-1-O
NDC-1-1
NDC-1-2
NDC-1-3
NDC-2-0
NDC-2-1
vmo-s-<>_

5.5
6.1
ND

5.8..
4.9
3.8
ND

0
1
0
1
0
0
O

4
3
0

1
0
4

106
198
252

169
274
449

107
91
115

o..0................... * missing..........................................................
5 4 0 181 141 123 0 10 465 Ochroronas sp.
Tabellaria fenestrata

4

3
70

0
0

84
382

86
308

45
152

1
0

6
78

229 Ochromonas sp.
1,001 Chlanydomonas sp.
Stephanodiscus sp.

11

5.6 0

7

2

4 312 216 182

1 18 742 Chlamydomonas sp.

c 1 -..........missing........................................................