142 



rnlvcrsHii of Califoniid I'uhlicafions in Zoolagy [Vol. 



1913 



11/26 

 11/30 

 12/ 3 

 12/ 6 

 12/10 

 12/14 

 12/17 

 12/20 

 12/24 

 12/27 

 12/31 



Table 1. — Organisms Per Cubic Meter in Plankton of 

 Stockton Channel in 1913 — (Continued) 



Fragillaria Gomphonoma Gomphoncma Gyrosigma Gyrosigma 



sp. constrictum sp. acuminatum kiitziiiKii 



1,600 



3,200 



400 



13,224 

 13,224 



1,600 



400 



800 



800 

 400 



Gyrosigma 



scalproides 



1,600 

 1,600 



1,600 

 800 

 400 



13,224 

 19,836 

 13,224 



1913 



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 

 3/23 

 3/26 

 3/29 

 4/ 2 

 4/ 5. 

 4/ 9 

 4/13 

 4/16 

 4/19 

 4/23 

 4/26 

 4/30 

 6/ 3 

 5/ 7 

 5/11 

 5/14 

 5/17 

 5/21 

 5/24 

 5/27 

 5/31 

 6/ 3 



Melosira 

 graiiulata 



19,836 



26,448 



2,400 



13,224 



26,448 



1,322,400 



33,060 



125,628 



72,732 



204,972 



132,240 



145,464 



304,1.52 



542,184 



119,016 



476,064 



343,824 



132,240 



264,480 



158,688 



793,440 



1,031,472 



793,440 



476,064 



502,512 



502,512 



132,240 



634,752 



952,128 



872,784 



528,960 



2,274,.528 



3,702,720 



449,616 



449,616 



343,824 



343,824 



581,856 



1,269,.504 



1,163,712 



1,005,024 



1,375,296 



317,376 



634,752 



Melosira 

 granulata A 

 (small) 



185,136 

 317,376 

 211,584 



317,376 



238,032 

 1,600 



""52^896 

 1,000 



211,584 

 158,688 



105J92 

 317,376 

 105,792 

 105,792 



Melosira 

 varians 



26,448 



2,800 

 800 



800 



400 



1,600 

 3,200 



26,448 

 3,200 



3,200 



3,200 



MOO 



79,344 

 6,400 

 3,200 

 9,600 

 132,240 

 1,600 

 52,896 

 6,400 



1,600 

 9,600 



3,200 

 3,200 



6,400 

 3,200 

 3,200 



Navicula 



affinjs 



1,600 



Xavicula 



alpestris 



800 



Navicula 

 bacillum 



52,896 

 52,896 



1,600 



""iiebo 

 ' i.eod 



1^600 

 52,896 



3,200 



3,200 



52,896 



52,896 



3,200 



52,896 



1^600 

 105,792 

 105,792 

 105,792 



3;266 



211,584 

 158,688 

 105,792 



