What are the challenges in extrapolating findings from one population or region to another?

May 21, 2014 ... Declining Chinook salmon populations are down 60% since the Pacific Salmon Commission began tracking salmon data in 1984. Spring Chinook are born in freshwater where they can live for up to a year. Like their fall Chinook counterparts, spring Chinook migrate to the ocean where they ... Mar 17, 2014 ... To land a fresh Chinook salmon you must have luck, strategy, or both on your side. On brawling West Coast rivers, the fish have the advantages of room to run, ... First things first - The Upper Rogue River Fishing Report: Spring Chinook salmon are here in the Upper Rogue River. Our 1st salmon arrived in the hatchery ... 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 ... Mar 30, 2018 ... Spring chinook arrive in their streams while still maturing and developing eggs. Fall chinook are often very close to spawn before arriving in their spawning ... Nov 22, 2023 ... Overview of work being done to produce a spring-run Chinook salmon juvenile production estimate. 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 ... Mar 25, 2020 ... This salmon sheet pan dinner is different. Get the radishes, carrots, and shallots going while you work on the mustard glaze (which takes less than a minute!) Apr 10, 2020 ... — The National Marine Fisheries Service today announced it will consider Endangered Species Act protections for spring-run chinook salmon on the ...