Standing Crops and Trophic Levels— Blackburn 
39 
TABLE 1 ( Continued ) 
STN. 
NOON 
NIGHT 
NOON 
NOON 
NIGHT 
G.M. 
NIGHT 
NOON 
NIGHT 
G.M. 
PAIR 
STN. 
STN. 
CHLOR. 
ZOOP. 
ZOOP. 
ZOOP. 
MICRO. 
COP. 
COP. 
COP. 
NOTES 
C. STEP-1 Expedition, 15 September-14 December, I960 7, 12 
1 
1 
1 
12 
150 
3.2 
2 
3 
3 
18 
170 
8.0 
3 
4 
4 
11 
150 
10.8 
4 
8 
9 
15 
120 
11.1 
5 
10 
11 
8.8 
80 
6.6 
6 
16 
17 
3.0 
20 
2.3 
7 
19A 
19 
12 
60 
4.4 
8 
25 
23 
16 
80 
7.4 
9 
28 
27 
34 
200 
1.4 
10 
34A 
35 
5.7 
50 
0.6 
11 
37 
38 
3.0 
50 
1.2 
12 
54A 
55 
9.2 
140 
2.0 
13 
58 
59 
7.7 
40 
2.7 
14 
63A 
64 
2.4 
40 
1.4 
15 
68A 
69 
2.8 
10 
1.6 
16 
72A 
73 
5.0 
30 
4.8 
17 
76A 
77 
4.2 
50 
6.1 
18 
86A 
85 
1.8 
80 
5.7 
D. TO— 59— 1 Expedition, 15 January-25 February, 1959 
1 
2 
1 
24 
24 
47 
34 
12.9 
2 
4 
3 
18 
9 
18 
13 
0.0 
3 
6 
5 
41 
18 
10 
13 
0.0 
4 
8 
7 
22 
37 
88 
57 
12.1 
5 
10 
9 
33 
111 
95 
103 
6.6 
6 
12 
11 
29 
98 
43 
65 
8.1 
7 
23 
22 
21 
197 
396 
279 
6.6 
8 
29 
28 
24 
166 
239 
199 
11.9 
9 
35 
36 
105 
196 
175 
185 
12.1 
10 
42 
41 
25 
91 
71 
80 
5.5 
11 
44 
43 
30 
158 
77 
110 
9.7 
12 
46 
46 
107 
164 
130 
146 
5.9 
13 
47 
48 
36 
60 
121 
85 
6.2 
14 
49 
50 
31 
54 
33 
42 
1.4 
E. TO- 
-59-2 Expedition, 
13 August-22 September, 
1959 
1 
5 
2 
6.6 
4.3 
2 
10 
8 
7.5 
4.6 
3 
16 
13 
16 
1.4 
4 
24 
21 
12 
3.2 
5 
30 
32 
23 
31.4 
6 
34 
38 
9.7 
8.0 
7 
39 
42 
7.6 
5.1 
8 
49 
52 
6.8 
6.1 
9 
55 
58 
12 
12.7 
10 
61 
64 
4.4 
0.5 
11 
73 
74 
11 
8.0 
12 
76 
79 
12 
9.6 
13 
81 
82 
10 
8.0 
7. Chlorophyll a values are for a water column 0-55 m; noon zooplankton hauls were not routinely taken. 
8. Noon zooplankton was estimated; see note 5. 
9. No zooplankton haul was made at station 3; the value listed is an estimate (see note 5) based on the value for an 
adjacent station occupied on the same night on another cruise (CalCOFI cruise 5901, station 133.60). 
10. No zooplankton haul was made at station 5; the value listed was obtained as in note 9, based on station 137.40 of 
CalCOFI cruise 5901. 
11. No zooplankton data are listed because depth of haul was very variable. 
12. No copepod data available. 
