Competing conservation objectives for predators and prey: estimating killer whale prey requirements for Chinook salmon.
api 1608-ii Ecosystem-based management (EBM) of marine resources attempts to conserve interacting species.In contrast to single-species fisheries management, EBM aims to identify and resolve conflicting objectives for different species.Such a conflict may be emerging in the northeastern Pacific for southern resident killer whales (Orcinus orca) and