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> Salmoniformes (Salmons) > Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
More on authors: Jordan & Evermann.

Environment: milieu / climate zone / depth range / distribution range Ökologie

; süßwasser demersal; tiefenbereich 20 - 180 m. Temperate; 62°N - 42°N

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North America: Great Slave Lake in Northwest Territories, Canada southeast through Hudson Bay and Great Lakes basin (except Lakes Ontario and Erie). Declining in Lakes Superior and Nipigon. Uncommon outside Great Lakes basin (Ref. 5723).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 40.0 cm TL Männchen/unbestimmt; (Ref. 5723); common length : 28.0 cm TL Männchen/unbestimmt; (Ref. 1998); max. veröff. Alter: 11 Jahre (Ref. 12193)

Usually found in deep water of large lakes. Belongs to C. artedi complex. Formerly commercial important, but now extinct.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

gefährdet, siehe IUCN Red List (VU) (A1bc); Date assessed: 01 August 1996

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00537 (0.00264 - 0.01091), b=3.22 (3.05 - 3.39), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.45 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (tmax=11).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (30 of 100).

Coregonus zenithicus (Jordan & Evermann, 1909)