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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
Eponymy: Professor Jacob Ellsworth Reighard (1861–1942) was an American zoologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Temperate
North America: Great Lakes, Canada and USA.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm TL mâle / non sexé; (Ref. 1998); common length : 25.0 cm TL mâle / non sexé; (Ref. 1998); poids max. publié: 539.00 g (Ref. 1998); âge max. reporté: 8 années (Ref. 1998)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 8 - 11; Épines anales: 0; Rayons mous anaux: 9 - 13; Vertèbres: 55 - 58. Body elongate, slightly compressed laterally but less so than other ciscoes; approaching cylindrical form in cross section, greatest body depth in front of the dorsal fin. Head short, stout, eye small, smaller than most species
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Niveau trophique (Ref.
69278): 3.4 ±0.47 se; based on food items.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tmax=8).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).