1920] 



Allen: Plankton of the San Joaqwin River 



165 



1913 



Table 1. — Organisms Per Cubic Meter in Plankton of 

 Stockton Channel in 1913 — (Continued) 



Nucleal 

 simple 



9/ 9 



9/13 



9/17 



9/20 



9/2-4 



9/27 



10/ 1 



10/ 4 



10/ 8 



10/11 52,896 



10/15 105,792 



10/18 



10/22 105,792 



10/26 105,792 



10/29 



11/ 1 



11/ 5 



11/ 8 



11/12 

 11/15 

 11/19 

 11/22 



11/26 



11/30 

 12/3 



12/ 6 



12/10 



12/14 



12/17 



12/20 



12 24 



12/27 



12/31 



423,168 

 52,896 

 476,064 

 370,272 

 317,376 

 370,272 

 476,064 

 105,792 



7'.!.:; II 

 52,896 



:>_'. v ii ; 



3,200 



211,584 



1,549,056 

 1,428,192 



3,702,72(1 

 1,745,568 



S19.SNX 



1,600 



1,600 



396,720 



1,600 



52,896 



3,200 



211, 

 211 

 211 



5S4 

 ■84 

 st 

 ,896 

 ,480 

 .688 



819, 



1 



54. 



398 



1 



52 



960 

 S56 

 816 

 His 

 064 

 Ms 

 192 

 064 

 464 



496 

 320 

 600 



S96 



105,792 



1/ 5 



1/ 8 



1/12 



1/15 



1/19 



1/22 



1/26 



1/29 



2/ 2 



2/ 5 



2/ 8 



2/12 



2/15 



2/19 



2/23 



2/26 



3/ 1 



3/5 



3/ 8 



3/12 



3/15 



3/19 1,600 



26.44S 



46,284 



52,896 



800 



33,060 



3,200 



52,896 



66,120 



1,600 

 26,448 800 



105,792 



1,600 



52.896 



79,344 



'52,896 



52,896 



400 



4,800 



1,600 



39,672 



3,200 

 1,600 

 3,200 



