904 



Fishery Bulletin 97(4), 1999 



AB2S 

 Subpod 



60 



B02 



B25 

 B32 



AE 

 Pod 



E02 

 E11 

 E12 

 EOS 

 E14 

 60 



50 



Point Correlation Association index (PCC) 

 40 30 20 



AB25 



10 



-10 



Subpod 



AB17 

 Subpod 



AB10 

 Subpod 



AlPod 



ADS Pod 



AD16 

 Pod 



3 



AKPod 



AN20 

 Pod 



AN10 

 Pod 



AJPod 



AEPod 



50 



40 



30 



20 



10 



-10 



Figure 2 



Dendrogram illustrating the relationships among intrapod groups (see top of Fig. 1 and Figs. 3-12) with 

 values derived from PCC analysis. 



association value (PCC>0) were designated as pods 

 (Fig. 2). Groups were designated as subpods rather 



than pods when PCC values between them did not J 

 exceed zero but direct observation and photographic 



