THYMIDINE INCORPORPATION 



THYMIDINE INCORPORPATION 



12 3 4 



BACTERIA 



1 



5 - 



10 



15 - 



I 

 h- 

 D. 20 - 

 LxJ 

 Q 

 25 h 



35 



B^ing ^helf Waters 

 Sta. 100 



1 



5 - 



10 



15 



I 

 h- 



Q.20 

 LJ 

 Q 

 25 



30 



35 



40 



BACTERIA 



23456789 



"I — ' — 1 — I — r- 



Bering Shelf Waters 

 Sto. 104 



FREQUENCY OF DIVIDING 



12 3 4 5 6 7 8 



I I I I I I I I I I I I I I I 



I ' ' ' ' I 



SPECIFIC ACTIVITY 



TEMPERATURE 



1 23456789 10 



r»TTTTT>TTTTI t T'TT-rT I f TTTT-f 1'1 t 1 |Tr-rT T ^' Tl | t T r I 1 



-^0 



SALINITY 



31 32 33 



34 



5 

 10 



15 



X 

 (— 



Q. 20 

 UJ 

 Q 

 25 



30 



35 



40 



P^ 



o 



FREQUENCY OF DIVIDING 



2 3 4 5 6 7 



' I ■ ' ' ■ I ' ' ' ' I ' ■ ' ' I ' ■ ' ' I ■ ' ' ■ t ' ■ 



SPECIFIC ACTIVITY 



TEMPERATURE 



123456789 10 

 I ' ' ' ' I ' ' ' ' I ' ' ' ' 1 ' ' ' ' 1 ' ■ ■ ■ I ■ ' I ' I ' ' ' M ' ' ' ' I ■ ' ' ■ I 



30 



10 



15 



I 

 h- 



0.20 

 UJ 

 Q 

 25 



30 



33 



40 



SALINITY 



31 32 



— I — ^-~y — ' — ' — r — 



33 



34 



I 





Figure 5b. The vertical distribution of thymidine incorporation (pmoles 1 ' h'),bacleria(10''cellsl'), frequency of dividing cells {% of total bacteria), 

 specific activity of thymidine incorporation (10-' moles cell ' h '), temperature (°C). and salinity CVm) at Stations 1 00 and 104 (BSHW's). 



70 



