Station 23 



M/V Stranger ; SCOPE; 

 wire angle, 0°; temp. 

 sea, 2; swell, 310°, i 



Depth 

 (m) 



10 



30 

 35 

 52 

 63 

 75 

 120 



197 

 291 

 390 

 1+85 

 737 



Temp. 

 (°C) 



29.04 

 28.29 

 28.1+6 

 28.1*6 

 24.07 



20.97 



18. 61+ 



13.61+ 



12.06 



10.98 



9.68 



8.28 



6.05 



34.05 

 34. 06 

 34.24 



34.33 

 34.34 

 34.54 

 34.54 

 34.85 

 3I+.83 

 3^.76 

 34.69 

 34.61 

 3^.56 



December 9, 1956; 2019 GCT; l6°52.0'N, 103'06.0 ! W; 1580 fm; 

 8l.2°F dry, 76.8*F wet; weather, 02; Clouds, 1, amt.l; 

 ft, 6 sec. 



(ml/D 



4.42 

 4.34 



4.45 

 4.4o 

 3.90 

 1.98 

 0.89 

 0.13 

 0.09 

 0.09 

 0.10 

 0.11 

 0.10 



Depth Chlorophyll 



(m) 





 10 

 25 

 50 



75 

 100 



3 

 (mg/m ) 



0.109 

 0.11+8 

 0.161+ 

 0.385 



o.i+oo 



Zooplankton Volume: 



Depth 

 (m) 



2 



7 

 12 

 22 

 32 

 1+2 

 52 

 62 

 72 

 82 



BIOLOGICAL OBSERVATIONS 

 Productivity 



Bacteria 



( no /ml ) 



38 

 66 

 65 

 23 

 65 

 51 



in situ Incubator 



Xmg C/nr/day) (mg C/m^/hr.) 



1.8 0.48 



0.28 

 0.15 

 0.25 



O.067 



58 ml/lOOOm 3 total, 33 ml/lOOOm 3 small 

 SUBMARINE DAYLIGHT (480 mu) 



Corr. Sub. Read, 

 (ua) 



745 

 620 

 510 



368 

 270 

 181 

 102 



42.5 



19.0 



11.6 



k/m 



.0367 



.0391 

 .0326 

 .0306 

 .0404 

 .0574 

 .0875 

 .0805 

 .0451 



B- 



V. T/i. 



96.4 

 96.2 

 96.8 



96.9 

 96.0 

 94.4 

 91.6 



92.3 

 95.6 



u- 



39 



