Torrent Sculpin 



6t 



U5 



a> 



Vi 



1- 



o 



.□ 



E 

 3 

 Z 



4 -- 



2- 



^r 



i 



,^m^ 



Abundant Common Uncommon Rare 

 Sculpin Abundance 



Dominant Substrate 

 EDGravel ElCobble 

 E3Boulder 



en 





X] 



3 



3-- 



2- 



fc 





li 



Slimy Sculpin 



w^N 



m 





Dominant Substrate 

 ^Gravel SCobble 

 EDBoulder 



Abundant Common Uncommon Rare 

 Sculpin Abundance 



Figure 5: Dominant substrate composition at sample sites containing torrent sculpin, and slimy sculpin at 

 four levels of abundance. Sculpin abundance was assessed quantitatively (see p. 8 for definition of sculpin 

 abundance and substrate composition). 



14 



