Figure 18. 



Figure 19. 



Figure 20. 



Figure 21. 



Figure 22. 

 Figure 23. 

 Figure 24. 

 Figure 25. 

 Figure 26. 



Page 



Clustergram of species similarity in 



Oceanographer Canyon 116 



Map of principal component end-members in 



Oceanographer Canyon 118 



Depth distribution of dominant shallow- 

 water species 120 



Depth distribution of Cancer horealis and 



Geryon quinquedens 122 



Map of corals in Baltimore Canyon 124 



Map of corals in Lydonia Canyon 126 



Map of corals in Oceanographer Canyon 128 



Common corals 130 



Depth distribution and abundances of 



four corals 132 



vi 



