Wild Pacific salmon (Oncorhynchus sp.) populations are declining throughout the western United States (e.g., Myers et al. 1998). For example, several salmon stocks (defined as evolutionarily significant units) in the states of California
Wild Pacific salmon (Oncorhynchus sp.) populations aredeclining throughout the western United States (e.g., Myerset al. 1998). For example, several salmon stocks (defined asevolutionarily significant units) in the states of California