Table 12. --Numbers of plankton organisms per cubic meter of water 

 (continuous plankton sampler)^ cont'd 



Run No. 19 Date July ^-k, 1954 



Compartment No. 12 SU 5 678 



Time (EST) 2203 230I+ OOO6 OIO7 0209 O3IO 0^+12 O513 



Position of (n. Lat. 32''19' 32°12' 32°11' 32°08' 32*01' 31°56' 31°58' 32°03' 



Ship: (W. Long. 78'"35' 78'29' 78°26' 78°23' 78°15' 78°08' 78»0i4-' 77*51+' 



Protozoa 9,0 - - 9.O 9-0 k.^ - I+.5 



Coelenterata - - - h.'j) I+.5 k.^ - h.'j 



Chaetognatha U.5 k.^ 9,0 9.O - U.5 9.O 13.14- 



Misc. Worms - -I)., 5 



Copepoda 506.2 362.9 233-0 255-*^ 905-0 183-7 537-6 286.7 



Ostracoda 13.1+ 13,1+ l+,5 13.I+ 13,1+ - _ - 



Amphipoda I+.5 - I7.9 - - l+,5 



Shrimp - l+,5 - - - - Li.,5 



Crabs I3.I+ - - 9.0 9.0 9.O 



Misc. Crustaceans 13.1+ 9.0 9.0 - 9.O l+,5 - I+.5 



Mollusca 9.0 U.5 - - 9,0 l+,5 - 9.0 



Invertebrate Eggs 9.0 31.*+ - - 22.1+ _ _ _ 



Misc. Organisms 31. 1+ 31. 1+ 35.8 22,1+ 98,6 76.2 I+9.3 1+1+.8 



Subtotal 613.8 1+61.6 313-7 322.7 1079.9 295.9 600.1+ 367. 1+ 



Fish Eggs _ _ 1^.5 _ _ _ _ . 



Fish Larvae _____ 9,0 



Total 613.8 1+61.6 318.2 322.7 1079.9 304.9 600.1+ 367.4 



Total 597.4 370.7 109.0 157.1 122.2 IO8.9 222.3 l48.3 



48 



