FISHERY BULLETIN: VOL. 85, NO. 4 



AXIS 2 



Figure 6. — Reciprocal averaging of prey and habitat for spot col- 

 lected from tidal creeks and adjacent shoals of the York River, VA, 

 1982. Station abbreviations are the same as Figure 4. Prey abbrevia- 

 tions: Cp = Cyathura polita , CS = Clam Siphons, Cs = Crangon 

 septemspinosa , GM = Gammaridae, Lp = Leptocheirus plumulosus , 

 Me = Monoculodes edwardsi, ML = Maldanidae, NM = Nema- 

 toda, NR = Nereidae, OL = Oligochaeta, PL = Plant Matter, TE = 

 Teleostei. 



Figure 7. — Cluster analysis of monthly differences in prey utilization for young-of-year spot at Goalders 

 Creek, VA, 1982. Prey abbreviations listed in Table 1. Ratios at the base of each column represent number of 

 empty stomachs to total sample size. 



792 



