125 



TYPICAL MIGRATION PATTERN OF PACIFIC NORTHWEST SALMONIDS 



* . *. 



* 



?<:i 



TYFi(_«L uli-h Ct LLt Or Ai>iMUKO[vioUS SMLiViOiMluS 



£j3$ in stream 



^gravel hatch in 



1-3 months 



FRESHWATER 



ESTUARY 



OCEAN 



fry emerge in 

 sprt,ng or summer 



Juvenile ^n In 



fresh water a'few 



d^sto4ye^rs, 



(depending, on 



.'species add 



ocaihy 



Smolt*ftief«tio*it6 



^■^tm^^ ESTUARY 



- 1ST SUMMEII 



J?^ 1ST FAll A»ffl WIHTER 



^ MWSB.STOCKHS«EaiE$ 



67-643 0-93-5 



