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The main predators of Arctic char include sea otters (Enhyrda lutris), polar bears (Ursus maritimus), humans (Homo sapiens), ferox trout (Salmo ferox), and other fish species. [36] [37] Dwarf Arctic char are also often cannibalistically consumed by giant Arctic char. [36] [37] As ferox trout are an apex predator, Arctic char is thus a key ...
Salvelinus is a genus of salmonid fish often called char [3] or charr; some species are called "trout". Salvelinus is a member of the subfamily Salmoninae within the family Salmonidae . The genus has a northern circumpolar distribution , and most of its members are typically cold-water fish that primarily inhabit fresh waters.
This category contains articles about fish that are native to the Arctic Ocean. Pages in category "Fish of the Arctic Ocean" The following 29 pages are in this category, out of 29 total.
The Dolly Varden trout (Salvelinus malma) is a species of salmonid ray-finned fish native to cold-water tributaries of the Pacific Ocean in Asia and North America.Despite the name "trout" (which typically refers to freshwater species from the genera Salmo and Oncorhynchus), it belongs to the genus Salvelinus (chars), which includes 51 recognized species, the most prominent being the brook ...
The Sunapee Lake strain of the Sunapee trout was discovered in 1977 when Kent Ball, of Idaho Fish and Game, discovered a char species living with brook trout in a mountain lake in Idaho. Analysis by Robert Benhke , Eric Wagner, and Steve Culver proved the species to be a presumably introduced population of Sunapee trout.
List of freshwater fish of Russia includes species of freshwater fish found in Russian Federation, and includes those introduced. ... Salvelinus alpinus — Arctic char;
Salvelinus leucomaenis, the whitespotted char, is an East Asian trout in the genus Salvelinus, called iwana in Japanese and kundzha (кунджа) in Russian. Both landlocked and ocean-run forms occur. The landlocked form typically grows up to 35 cm (1 ft 2 in), and prefers low-temperature streams. The seagoing fish typically grows to 70 cm (28 ...
The long-finned char is a morphologically aberrant type of char; when scientifically first described in 1990, it was placed as the single species in Salvethymus, a new monotypic genus. It is closely related to the true chars in the genus Salvelinus and is phylogenetically placed within this genus; it is probably a sister lineage to the Arctic ...