McEACHRAN and MUSICK: DISTRIBUTION AND RELATIVE ABUNDANCE OF SKATES 



CAPE 

 HATTER AS 



/ 



CAPE 

 HATTERAS 



/^ 



CAPE 

 HATTERAS 



INDEX 



OF ABUNDANCE 

 l<0 24 



□ O 25-099 

 EH 1.00-2 49 

 ^ >2 50 

 34° 36" 



Raja radiata 



1969 — WINTER 



Raja radiata 



1969 — SUMMER 



Raja radiata 



1969 — AUTUMN 



38° 



40° 



42° 



X. 



Figure 19. — Index of abundance (geometric mean) of Raja radiata captured by sampling strata during the 

 winter, summer, and autumn 1969 cruise of the RV Albatross IV . 



131 



