[*] 



PENCENT OF 



TOTAL 



ZOOPLANKTDN 



,d>' 





I SPRING I 



FtRCCWT OF 

 TOTAL 

 200«.*N«T0tt W' 



•*■ A .l^ J^ o* 



[c] 



[SUMMER 1 



PEdCCNT Of 

 TOTAL <0- 



ZOOPLANKTON 3q. 



n n r^ ^" . . . . ^- 



/^^^^ 



[D] 

 FALL I 



PERCENT OF 

 TOT.L '" 



ZOOPLANKTOH 90 



n n r^ 



.o» .«•■ .-' .,~* > .»' 



,^^:#?^^y^ 





'•^v";'" 

 «*•>* 



Figure 3. — Percentage composition of zooplankton groups In Gulf of Maine waters In each season, 1964. 



7,000 -1 

 6,000 

 SjOOO 

 4.OO0 

 3 POO 

 2 poo 



I poo 



a 



15,000-, 



14,000 



13,000 



12,000- 



I 1,000 



10,000- 



9,000 - 



8,000 



7,000 



6,000 



5,000 



I 4,000 

 o 



S 3,000 



z 



I 2,000 

 IflOO 



1 1,000 

 10,000 

 9,000 

 8,000 

 g 7,000 



* 6,000 



z 



I 5,000 

 4,000 

 3P00 

 2,000 

 1,000 

 



I ipoo 



3 500 



<roo/i00m3 



r-i<7ll«71r-i(2a(a«l 



WCE WCE WCE 





B 



h-i 



< lOO/lOOm* 



.^ 



rCE WC£ WCE WCE WCE 



WCE WCE wee WCE 



1—1 (161 r-i ,-,B0t25) 



rinoHITin-iMZI r-|IIH46l *"; 



ICE WCE 



.'••^<^^.<::i#V'>-' 



VCE WCE WCE 



.•<^s#«^.-<>>c.--5;tf'>:^s!.x-''" 



ilQ 



(6T1| I |<451r-i(90)O)j— iW CMI 



1^ KismaTltw '~r' 



< lOO/lOOm^ 



rCE WCE WCE WCE WCE WCE WCE 



^<^<^<e^^S'<^^'"'^ .«^^<x 



Fig:ure 4. — Mean number of the dominant zooplankton groups per lOOm.^ of water In western (W), central (C), and eastern 



(E) Gulf of Maine coastal waters. 



