Table 2. --Continued 



Phytoplankton: 



Depth 



Chlorophyll a 



mg./m. 3 



STATION 6 (con.) 

 Biological Data 



Photosynthesis 



Lab. Incubator Deck Incubator 



mg. C/m. 3 Ar. 

 at 1000 ft .-candles mg. C/m. 3 /day 



Light 



Dark 



Light 



Dark 



Water column: 41 mg./m." 

 Phytoplankton haul taken. 



8.0 mg. C/m.Vhr. 



Zooplankton: N-C N, o to 208 m., 1228 hr. (32'), 25 ml. T, 18 ml. S. 



C N(C-B), H at 120 m., 1400 hr. (15'), 12.6 ml. T, 12.6 ml. S; H at 65 m., 1424 hr. (15 1 ), 97.6 ml. 

 10.8 ml. S; H at 25 m., 1445 hr. (15'), 9.6 ml. T, 9.6 ml. S. 



STRANGER; January 19-20, 1959; zone +7, 2200-0115; 22°25'N., 109°40'W.; sounding, 1600 fm.; wind, 270°, force 4; 

 temp., 74.0°F. dry, 68.0°F. wet; weather, 02; clouds, amt., 6; sea, 1; swell, 270°, 2 ft., 5 sec; BT slide No. 7. 



Incident solar radiation: daily T 332 g.-cal./cm. . 



Biological Data 



Zooplankton: N-C N, o to 262 m., 2244 hr. (34'), 88 ml. T, 88 ml. S; H at m., 2244 hr. (14'), 45 ml. T, 45 ml. S. 

 C N(C-B), H at 123 m. , 2315 hr. (15'), 55. 1 ml. T, 55. 1 ml. S; H at 80 m. , 2340 hr. (15'), 58.2 ml. T, 

 58.2 ml. S; H at 26 m., 0003 hr. (15'), 9.5 ml. T, 9.5 ml. S. 



Micronekton: o to 86 m., 0025 hr. (48'), 162 ml. T w/o jellies. 



