148 



University of California Publications in Zoology [Vol.22 



Table 1. — Organisms Per Cubic Meter in Plankton op 

 Stockton Channel in 1913 — (Continued) 



Surirella Synedra Synedra _ Total Closterium 



1913 sp. radians ulna 



3/26 396,720 



3/29 12,800 105,792 



4/ 2 3,200 264.4S0 



4/ 5 . 370,272 



4/ 9 3,200 185,136 



4/13 52,896 79,344 



4/16 396,720 



4/19 158,688 



4/23 714,096 



4/26 3,200 132,240 



4/30 132,240 



5/ 3 6,400 581,856 



5/ 7 290,928 



5/11 1,600 132,240 



5/14 6,400 687,648 



5/17 211, 5S4 2,010,048 



5/21 687,648 



5/24 19,200 423,168 



5/27 25,600 1,957,152 



5/31 3,200 1,110,816 



6/ 3 846.336 



6/ 7 1,375,296 



6/11 1,110,816 



6/16 6,400 899,232 



6/18 6,400 1,110,816 



6/21 476,064 



6/25 1,692,672 



6/28 3,200 2,856,384 



7/ 3 1,533,984 



7/ 5 423,168 



7/ 9 6,400 476,064 



7/12 423,168 



7/16 3,200 4,496,160 634,792 



7/19 634,752 317,376 



7/23 3,200 581,856 528,960 



7/26 105,792 899,232 687,648 



7/30 6,400 423,168 528,960 



8/ 2 370,272 423,168 



8/ 6 634,752 423,168 



8/ 9 105,792 1,005,024 528,960 



8/13 6,400 2,750,592 2,062,944 



8/15 6,400 740,544 1,005,024 



8/20 6,400 846,336 952,128 



8/23 740,544 1,375,296 



8/31 12,800 2,115,840 1,375,296 



9/ 2 6,400 1,481,088 1,322,400 



9/ 6 12,800 634,752 2,539,008 



9/ 9 687,648 1,057,920 



9/13 158,688 740,544 1,533,984 



9/17 687,648 687,648 



9/20 952,128 846,336 



9/24 19,200 1,639,776 793,440 



9/27 52,896 1,322,400 423,168 



10/ 1 6,400 1,692,672 1,216,608 



10/ 4 52,896 1,375,296 1,375,296 



10/ 8 19,200 1,481,088 1,216,608 



10/11 12,800 1,692,672 1,375,296 



10/15 158,688 1,269,504 2,803,488 



10/18 19,200 1,005,024 1,322,400 



10/22 1,269,504 846,336 



2,441,216 



2,567,808 



2,343,424 



3,209,808 



7,360,544 



4,706,048 



11,142,608 



11,613,872 



19,156,352 



19,654,816 



19,204,448 



21,622,416 



21,166,352 



34,420,048 



63,435,104 



49,630,352 



40,739,520 



43,227,536 



74,204,992 



75,971,456 



82,633,152 



73,280,160 



72,582,912 



55,939,872 



66,023,808 



51,797,984 



53,755,136 



74,338,080 6,400 



50,161,408 



20,001,088 



17,204,000 



24,761,728 



58,002,S16 



31,801,600 



16,675,040 



29,637,760 



23,495,424 6,400 



23,354,240 



18,159,328 6,400 



20,966,016 



39,059,648 3,200 



21,613,568 6,400 



21,815,552 



31,965,184 



39,987,680 



29,588,064 



36,761,024 3,200 



27,590,816 



25,372,384 



26,731,680 



27,194,944 



37,535,264 



30,415,200 



36,841,216 6,400 



22,379,712 



30,908,768 



33,574,464 



35,802,496 



35,512,416 6,400 



37,370,176 6,400 



3,200 



105,792 



211,584 



423.168 



19,200 



105,792 



6,400 



105,792 



211,584 



264,480 



3,200 



6,400 



105,792 



105,792 



52,896 



6,400 



6,400 



6,400 

 52,896 



