l:i() 



University of California Puhlicatiovs in Zoologi/ [Voi,. 22 



Table 1. — Organisms Per Cubic Meter in Pi.an'kton of 

 Stockton Channel in 1913 — {Coittinucd) 



1913 



3/23 

 3/26 

 3/29 

 4/ 2 

 4/ 5 

 4/ 9 

 4/13 

 4/16 

 4/19 

 4/23 

 4/26 

 4/30 

 5/ 3 

 5/7 

 5/11 

 5/14 

 5/17 

 5/21 

 5/24 

 5/27 

 5/31 

 6/ 3 

 6/ 7 

 6/11 

 6/16 

 6/18 

 6/21 

 6/26 

 6/28 

 7/ 3 

 7/5 

 7/ 9 

 7/12 

 7/16 

 7/19 

 7/23 

 7/26 

 7/30- 

 8/ 2 

 8/ 6 

 8/ 9 

 8/13 

 8/15 

 8/20 

 8/23 

 8/27 

 8/31 

 9/ 2 

 9/ 6 

 9/ 9 

 9/13 

 9/17 

 9/20 

 9/24 

 9/27 

 10/ 1 

 10/ 4 

 10/ 8 

 10/11 

 10/15 



Oscillatoria 

 tenuis 



1,600 



52,896 

 1,600 



185,136 



1,600 



52,896 



105,792 



317,376 



3,200 



370,272 



105,792 



158,688 



3,200 

 3,200 



105,792 

 3,200 

 3,200 



211,584 



12,806 

 '376'272 



105,792 



3,200 



"158^688 



264,481) 



3,200 



105,792 



3,200 



3,200 



211,584 



211,584 



3,200 



52,896 



52,896 

 6,400 



47(>,0t)4 



Phormidiuni 

 sp|). 



79,344 

 238,032 

 10.3,792 

 1.58,688 

 185,136 

 158,688 



6,400 



264,480 



158,688 



79,344 



3,200 



1,600 

 52,896 



StiKOiiema 

 »p. 



Total 

 Schizophyceae 



3,200 



158,688 



264,480 



3,200 



528,960 



i.58^688 

 2 II,. 584 

 105,792 



1,11^816 

 1,481,088 

 9.52,128 

 528,960 

 317,376 

 264,480 

 1,103,712 

 1.58,688 

 423,168 

 10.5,792 

 034,752 

 .581,856 

 105,792 



80,944 



290,928 



110,592 



163,488 



2.39,632 



175,688 



11,200 



322,176 



165,088 



185,1.36 



... 92,144 



1,600 



267,680 



., 14,400 



160,288 



320,576 



323,776 



6,400 379,872 



3,200 488,864 



323,776 



168,288 



1,391, -".Mi 



6,400 884,730 



859,136 



461,.568 



859,136 



1,226,208 



1,886,560 



2,436,416 



3,127,168 



1,559,.584 



2,164,240 



4,763,840 



4,919,328 



2,648,002 



1,262,208 



2,750,602 



1,.543,.584 



703,648 



1,114,016 



1,391,296 



4,6.59,632 



105,792 1,666,376 



12,800 3,049,0.56 



2,704,096 



2,803,488 



3,9.36,704 



8,046,.592 



11,438,336 



8,198,880 



8,806,832 



5,877,8.56 



9,.5S0,.576 



9,309,696 



6,0.36,.544 



4,290,368 



3,.5.50,432 



3,.332,448 



2,446,016 



2,545,408 



Actinastrum Actinastrum 

 liuntzacliii liantzschii (large) 



.52,896 



1,600 ■ 



3,200 Z''^''ZZ 



1,600 ZZZZ 



52^896 'Z^'Z''"'". 



3,200 



'ZZZ"Z 3^266 



3,200 



3,200 



'(o',i06 '""''ZZ'. 



3,200 3,206 



105,792 3,200 



3,200 



105792 ZZZZ 



3,200 



3,200 3,200 



"i05,792 ZZZZ 



3,200 



3,200 



6,400 12,800 



105,792 



19,200 



6,400 



3,200 105,792 



6,400 



6,400 



12,800 



19,200 



264,480 



6,400 



158,688 



3,200 1.58,688 



3,200 370,272 



1.58,688 



12,800 



3,200 



3,200 



3,200 6,400 



6,400 



211,584 6,400 



105,792 



.52,896 12,800 



52,896 264,480 



476,064 



158,688 



158,688 



158,688 



