What are the potential impacts of aquaculture on wild spring salmon populations?

Winter-run Chinook salmon are at risk of extinction primarily due to lost habitat. We find that 44–65% of surviving adults reared in non-natal habitats as ... Apr 11, 2022 ... Hatchery San Joaquin River Spring-Run Chinook Salmon Telemetry ... Yet another year of tagging juvenile Spring-run Chinook salmon in the San ... Nov 16, 2020 ... Spring-run and fall-run Chinook salmon aren't as different as they seem ... Historically, spring-run and fall-run Chinook salmon have been ... Snake River spring/summer chinook salmon (Oncorhynchus tshawytscha) would probably continue to decline toward extinction. Jul 1, 2024 ... Chinook salmon abundance ... California Chinook salmon populations are threatened by warming temperatures and changing conditions in freshwater ... Spring is a time for new beginnings for many animals and salmon are no exception. After spending 3 to 4 months growing inside their eggs, many species of ... Apr 6, 2018 ... Sea lions have eaten 45% of the returning spring chinook salmon. This is not a healthy ecosystem. Methods up to this point to control the sea ... A key identifier is the black gum line on the lower jaw with dark colors both inside and outside of the gum line. Spawning generally occurs from August to early ... Jan 30, 2013 ... Usually we start out in shallow chasing Browns and Steelhead with stick and body baits but was slow so we headed deep and did well. Had a great ... The Columbia is open to the retention of 1 adipose fin clipped Chinook between March 1 and April 9, excluding a closure day on March 29. That certainly sounds ...