McBride et al : Larval and settlement periods of PnonottK camlinus and P evolans 



69 



03 



3.0 

 20 

 1 

 0.0 



100- 

 90 

 80' 

 70 

 60 

 50 

 40 

 30 

 2.0 

 1 

 00 



Jul-Aug 1991 



_Qd_ 



-OiL 



Sep-Dec 1991 



i 



30 

 2,0 

 1,0 

 00 



100 

 90- 

 BO- 

 ZO 

 60 

 50 

 40 

 30 

 20 

 1 

 00 



Main 

 ridge 



Other 

 ridge 



Transect Estuary 

 stations stations 



liw. 



Mam 

 ridge 



May-Aug 1992 







Sep-Nov 1992 



K. 



Ottier 

 ridge 



Transect Estuary 

 stations stations 



Figure 7 



Density (geometric mean number offish per 100 m^ |±1 standard error]) 

 of age-0 Pnonotus carnlinuf: (open bars) and age-0 P. evolans (filled bars) 

 collected with a beam trawl from four major station groups ( nd= no data; 

 0=sampling occurred but no Pnonotus were collected). See Figure 1 and 

 Table 1 for station groupings and locations. 



- 39°30' 



1 — /T- 



74°20' /74°10' 



21-22 October 1991 



Figure 8 



Densities (geometric mean [±1 standard error) ) of agc-0 Pnonotus carolmus collected with a beam trawl during six consecutive cruises 

 (July-December 1991 1. Number of stations varied between cruises. The scale bar indicates 10 fish/100 m-. 



