- 38 - 



Biological Data 



3 

 Phytoplankton: depth (m) of chlorophyll a (mg/m ), 1, 0.13; 25, 0.099; 50, 0.056; 75, 0.23; 100, 0.10; 150, 0.058. 



Water column chlorophyll a: 15 mg/m . 



Zooplankton: N-C N, o to 302 m, 1852-1925 GCT, 85 ml T, 85 ml S. 



STATION 35 

 (regular night) 



May 8, 1958; 0315-1025 GCT; 9°44.5'N, 96°04'W; 2378 fm; time zone 7. 



Biological Data 



Zooplankton: N-C N, o to 256 m, 0343-0416 GCT, 84 ml T, 84 ml S; H at m, 0350-0420 GCT, 124 ml T, 

 124 ml S. 



Nekton: o, depth missing, 0227-0332 GCT, 126 ml T. 



Night-lighting operations. 



STATION 36 

 (regular night) 



May 9, 1958; 0600-0845 GCT, 6°30'N, 95°55'W; 2400 fm; wind, missing; temp. , 83.5°Fdry, 78.0°Fwet; 

 weather, 01; clouds, 0, amt. , 0; sea, missing; swell, 310°, missing; time zone 6. 



Biological Data 



Zooplankton: N-C N, o to 310 m, 0718-0751 GCT, 56 ml T, 56 ml S; H at m, 0732-0802 GCT, 134 ml T, 

 134 ml S. 



Nekton: o, depth missing, 0610-0714 GCT, 268 ml T. 



Night-lighting operations. 



