-89 - 



STATION 134 

 (special) 



June 15, 1958; 0026-0115 GCT; 20°02'N, 107°41'W; 1600 fm; wind, 250°, force 3; temp. , 81.0°Fdry, 75. 8°F wet; 

 weather, 02; clouds, 8, amt. , 2; sea, 2; swell, 250°, missing; time zone 7. 



Biological Data 



Zooplankton: N-C N, o to 146 m, 0055-0110 GCT, 64 ml T, 64 ml S; H at m, 0058-0114 GCT, 55 ml T, 55 ml S. 



STATION 135 

 (special) 



June 15, 1958; 0330-0600 GCT, 20°15'N, 107°14'W; 2220 fm; wind, 260°, force 1; temp. , 81.0°F dry, 75.0°F wet; 

 weather, 02; clouds, missing; sea, 1; swell, 260°, missing; time zone 7. 



Biological Data 



Zooplankton: N-C N, o to 126 m, 0340-0356 GCT, 164 ml T, 121 ml S; H at m, 0342-0357 GCT, 154 ml T, 154 ml S. 



Nekton: o to 72 m, 0404-0509 GCT, 287 ml T. 



Night-lighting operations. 



STATION 136 

 (special) 



June 15, 1958; 0745-0910 GCT; 20°26'N, 106°47'W; 1800 fm; wind, 250°, force 1; temp. , 81.2°Fdry, 76.0°Fwet; 

 weather, 50; clouds, missing; sea, 1; swell, 250°, missing; time zone 7. 



Biological Data 



Zooplankton: N-C N, o to 126 m, 0815-0827 GCT, 208 ml T, 197 ml S; H at m, 0813-0828 GCT, 242 ml T, 242 ml S. 



Ni^t-lighting operations. 



STATION 137 

 (special) 



June 15, 1958; 1133-1225 GCT; 20°37'N, 106°20'W; 1950 fm; wind, 210°, force 1; temp. , 81. 5°F di-y, 75. 0°F wet; 

 weather, 01; clouds, 8, amt. , 3; sea, 1; swell, 230°, missing; time zone 7. 



Biological Data 



Phytoplankton: depth (m) of chlorophyll a (rag/m ), 1, 0.12; 5, 0. 11; 10, 0.13; 25, 0. 13; 50, 0.65; 100, 0.14. 



Water column chlorophyll a: 34 mg/m". 



Zooplankton: N-C N, o to 142 m, 1155-1210 GCT, 170 ml T, 167 ml S; H at m, 1158-1213 GCT, 87 ml T, 87 ml S. 



Night-lighting operations. 



