264 



University of Cdliforitia Publications in Zouloyij 



\ Vol. 22 



Table 4. — Plankton Ohcjanisms Per Cubic Meter in Stockton Channel, 

 Daily Series in 1913 — {Continued) 



7/20 

 7/21 

 7/22 

 7/23 

 7/24 

 7/25 

 7/26 

 7/27 

 7/28 

 7/29 

 7/30 

 7/31 

 8/ 1 

 8/ 2 

 8/ 3 

 8/ 4 



I.uK^rheiniia 

 wratislavicnse 



3,200 



Pcdinstrum 

 boryanum 



ii2,86b 



MOO 



105,792 



f.,400 



19,200 



3,200 



r.'40o 



Pediastriim 

 duplex 



211,584 

 211,584 

 476,064 

 634,752 

 528,960 

 317,376 

 793,440 

 793,410 

 634,752 

 740,544 

 740,544 

 528,960 

 423,168 

 476,064 

 634,752 

 740,544 



Pediastrum 

 simplex 



6,400 



3,200 



12,800 



158,688 



105,792 



19,200 



19,200 



6,400 



25,600 



12,800 



3,200 



105,792 



6,400 



6.400 



12,800 



Huphidiuni 

 pulyinorphum 



3,200 



3,200 

 3,200 

 3,200 

 6,400 



105,792 



158,688 



Uaphidiurii 

 pyrenogerum 



3,200 



1.58,688 

 3,200 

 105,792 

 l.-)8,688 

 264,480 

 105,792 



3,200 

 3.200 

 158,688 

 105,792 

 .370,272 

 264,480 



Scenedesmus Scenedesmus Schroederia 



1913 obliquus quadricauda setigera 



7/ 5 158,688 370,272 



7/ 6 3,200 687,648 



7/ 7 476,064 634,752 3,200 



7/ 8 370,272 1,163,712 



7/ 9 211, .584 034,7.52 



7/10 370,272 1,0.57,920 



7/U 1,005,024 3,200 



7/12 211,584 476,064 



7/13 211, .584 1,00.5,024 105,792 



7/14 528,960 1,057,920 



7/15 264,480 264,480 158,688 



7/16 423,168 1,375,296 



7/17 264,480 899,232 158,688 



7/18 317,376 423,168 264,480 



7/19 528,960 952,128 



7/20 ',200 264,480 



7/21 158,688 158,688 158,688 



7/22 476,064 423,168 3,200 



7/23 105,792 581,856 105,792 



7/24 317,376 793,440 3,200 



7/25 211,584 899,232 1.5S,6SS 



7/26 687,648 1.005,024 105,792 



7/27 740,544 1,692,672 105,792 



7/28 370,272 1,481,088 3,200 



7/29 476,064 687,648 



7/30 317,376 634,7.52 3,200 



7/31 3,200 ,581,8,56 3,200 



8/ 1 634,7.52 1,005,024 3,200 



8/ 2 105,792 899,232 3,200 



8/ 3 264,480 423,168 



8/ 4 264,480 846,3.36 



Total 

 Chlorophyceae 



1,021,024 

 1,649,376 

 1,907,4.56 

 3,702,720 

 2,131,840 

 2,489,202 

 2,228,032 

 2,138,2.32 

 3,014,072 

 2,971,776 

 1,699,072 

 3,080,768 

 2,704,096 

 1,668,576 

 2,462,624 

 597,856 

 819,040 

 1,65.5,776 

 1,817,664 

 1,963,,5.52 

 1,880,160 

 3,470,240 

 3,71.5,.520 

 2,550,102 

 2,306,528 

 1,919,2.56 

 1,229,408 

 2,617,.504 

 1,710,872 

 2,101,.344 

 2,337,024 



Astcrionolla 

 gracilliiiia 



105,792 



3,200 



Aniphiprora 

 alata 



3,200 



3,200 

 3,200 



3,200 

 3,200 

 3,200 



3,200 

 6,400 



3,200 



3,200 



105,792 

 6,400 



3,200 



105,792 



3,200 



1913 

 7/ 5 

 7/ 6 

 7/ 7 

 7/ 8 

 7/ 9 

 7/10 



Bacillaria 

 paradoxa 



Cyclotflla 

 kiitzineii 



370,272 

 740,544 

 211,584 

 1,005,024 

 264,480 

 581,856 



Cyclotella 

 operculata 



13,911,648 

 8,780,736 

 11.901,600 

 12,906,624 

 12,060,2.88 

 13,858,752 



Cymbella 

 affinis 



Cymbella 

 cymbiformis 



Cymbella 

 tumida 



