Stehlik et al.: Distribution and abundance of brachyuran crabs on northwest Atlantic shelf 



485 



ROCK CRAB: SEX RATIO 



OFFSHORE (OFF) AND INSHORE (IN) 

 MIDDLE-ATLANTIC AREA 



WINTER DREDGE (OFF) 



WINTER DREDGE (IN) 



SPRING TRAWL (OFF) 



SPRING TRAWL (IN) 



SUMMER TRAWL (OFF) 



SUMMER TRAWL (IN) 



SUMMER DREDGE (OFF) 



SUMMER DREDGE (IN) 



FALL TRAWL (OFF) 



FALL TRAWL (IN) 



3 2 12 3 



PROPORTION MALE PROPORTION FEMALE 



JONAH CRAB: SEX RATIO 



OFFSHORE (OFF) AND INSHORE (IN) 

 MIDDLE-ATLANTIC AREA 



WINTER DREDGE (OFF) 



WINTER DREDGE (IN) 



SPRING TRAWL (OFF) 



SPRING TRAWL (IN) 



SUMMER TRAWL (OFF) 



SUMMER TRAWL (IN) 



SUMMER DREDGE (OFF) 



SUMMER DREDGE (IN) 



FALL TRAWL (OFF) 



FALL TRAWL (IN) 



6432 12346 



PROPORTION MALE PROPORTION FEMALE 



Figure 9 



