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This section will provide information on the biology and life history of northwest salmon, starting with the natural life cycle of salmon and continuing with more specific information about species you may
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.
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).
King salmon, tyee salmon, spring salmon, and blackmouth salmon are all common names for the Pacific salmon species known as the chinook salmon (Oncorhynchus tshawytscha). The fish is an important species both ecologically and economically.
9 wrz 2024 · Biology. Chinook salmon are anadromous—they hatch in freshwater streams and rivers then migrate out to the saltwater environment of the ocean to feed and grow. Chinook salmon are the largest of the Pacific salmon, hence the name “king salmon.”
Chinook. Latin Name: Oncorhynchus tschawytscha. Other Common Names: Spring, King, Tyee. Average Commercial Weight: 9 kg (20 lbs) Average Commercial Size: 56 cm – 81 cm (22 inches – 32 inches) Life Cycle: 4 – 7 years. Migration: Chinook migrate upstream from the spring through the fall as far as 1,500 kilometres (932 miles) inland.
9 paź 2019 · Occasionally it could be used as an adjective, as seen in "kahkwa tyee" (kingly; like a king), or "tyee salmon" (king salmon), a term still used today in the Campbell River-Johnstone Strait region to refer to a large spring Chinook salmon of extraordinary size, usually anything weighing more than 13.5 kg (29.76 lbs).
