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10 sty 2024 · The tyee salmon, also known as Chinook salmon, is a keystone species in the Pacific Northwest. It plays a critical role in the region’s ecosystems as both a predator and prey. As a top predator, tyee salmon help to regulate the populations of other fish and invertebrates.
25 wrz 2024 · The Tyee Test Fishery monitors Chinook salmon populations to inform management decisions. Established through scientific research, it provides valuable data on abundance, population dynamics, and physical and biological attributes.
Other vernacular names for the species include king salmon, Quinnat salmon, Tsumen, spring salmon, chrome hog, Blackmouth, and Tyee salmon. The scientific species name is based on the Russian common name chavycha (чавыча).
17 maj 2022 · In interviews, I asked Elders to identify and rank what they believe are the greatest threats to wild salmon. The rankings pointed to salmon farms, climate change, industrial development ...
12 lis 2021 · In historical perspective, the development of fisheries science generally fits within a broader scholarship on quantification, statistics, and standardization in both history and sociology of science, and it is closely connected with the influential concepts of governmentality and high modernism.
30 cze 2015 · Becoming Salmon is the first ethnographic account of salmon aquaculture, the most recent turn in the human history of animal domestication. In this careful and nuanced study, Marianne Elisabeth Lien explores how the growth of marine domestication has blurred traditional distinctions between fish and animals, recasting farmed fish as sentient ...
24 lut 2022 · In Atlantic salmon, sea age at maturity is an important life history trait that exhibits an evolutionary trade-off between survival and reproduction. Individuals that mature later are larger and have higher reproductive success (7) but run a higher risk of mortality before spawning.
