![]() ![]() ![]() Some predict that certain apex predators like the southern resident killer whale will become extinct. If populations of Chinook salmon continue to decline, there will be major correlating impacts on the food web. In the past 35 years, consumption of salmon by killer whales and seals has increased by over 25 million individual salmon, while harvest of the fish has increased despite reduction by fisheries in an attempt to recover endangered killer whales (Chasco et al. For example, the Chinook salmon are the primary prey for the southern resident killer whale. Salmon play a significant role in the survival of certain ocean species during their time in salt water.
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