6o8 
BUIvIvETiN OF THE BUREAU OF FISHERIES. 
Table XIX.— Analysis of Plankton Catches — Continued. 
SENECA EAKE» AUG. 4, 1910 — Continued. 
Depth, meters. 
Cladocera. 
Copepoda. 
Nauplii. 
Rotifera. 
Protozoa. 
Green and 
blue-green 
algae. 
Diatoms. 
|b 
24, 100 
c 
15, 800 
44 , IOC 
An 
As 
C 
ij 250 
400 
c 
24, 600 
c 
16,000 
A 
F 
1,350,400 
12,300 
12,300 
D 
5, 000 
N 
P 
1, 250 
22, 100 
T 
1b 
7, 100 
c 
D 
20, 000 
68,300 
An 
N 
1. 250 
1. 250 
37750 
c 
12,300 
c 
12,300 
A 
F 
332,000 
36,900 
12,300 
1 
8; 000 
p 
T 
|b 
1,650 
C 
D 
20, 000 
25,400 
An 
200 
c 
12,300 
c 
500 
A 
F 
61, 500 
1 
20, 000 
P 
3jOoo 
T 
500 
1b 
25 
C 
50 
2,000 
An 
70 
c 
500 
c 
500 
A 
F 
1, 000 
250 
250 
1 
D 
820 
P 
70 
T 
50 
250 
30 
750 
An 
30 
c 
250 
c 
700 
A 
250 
IL 
P 
130 
f 
0 
0 0 
280 
An 
20 
c 
600 
c 
400 
A 
200 
Ie 
20 
P 
20 
fo 
20 
400 
An 
20 
c 
170 
c 
850 
A 
100 
150 
P 
40 
F 
500 
SKANEATELES LAKE, AUG. 15, 1910. 
c^io. 
10-^0. 
20-30. 
3 <^ 50 . 
50-70. 
70-80. 
1,000 
c 
D 
460 
4, 400 
137 700 
As 
C 
P 
400 
60 
460 
c 
D 
250, 900 
7, 700 
An 
C 
G 
50, 200 
19*300 
15,400 
A 
F 
N 
S 
220, 000 
37800 
77 700 
108,000 
|i 
190 
400 
c 
D 
260 
14, 700 
1, 100 
P 
I, 700 
c 
243, 200 
An 
Ap 
C 
54, 200 
30, 900 
37800 
A 
S 
4,092,000 
II, 600 
Coe 
3,800 
Id 
60 
c 
D 
60 
2, 600 
100 
P 
2,360 
C 
3O7 900 
An 
C 
7, 700 
1, 100 
A 
2, 146, 000 
1 
L 
60 
Coe 
900 
10 
30 
D 
E 
430 
30 
60 
P 
I, 860 
C 
9, 600 
c 
Coe 
400 
400 
A 
F 
S 
I, 162, 000 
I, 900 
21, 200 
{b 
10 
D 
120 
30 
P 
1,000 
c 
3) 800 
Coe 
300 
A 
331*000 
E 
60 
S 
5,800 
fD 
\E 
60 
100 
10 
P 
60 
c 
3.860 
C 
Coe 
150 
100 
A 
S 
127,400 
15,400 
