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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
Eponymy: Mrs Lauretta Bean was the wife of the author, Tarleton Bean. (Also see Bean, TH) (Ref. 128868), visit book page.
More on author: Bean.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas; Água doce; estuarina pelagic-neritic; anádromo (Ref. 126106). Polar; 69°N - 58°N
North America: Alaska. May occur in Chukotsk and Kamchatka regions of Siberia.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 36.0 cm TL macho/indeterminado; (Ref. 28864); 48.0 cm FL (female); common length : 30.0 cm FL macho/indeterminado; (Ref. 27547)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais (total) : 11 - 13; Espinhos anais: 0; Raios anais : 12 - 14; Vértebras: 62 - 65. Distinguished by the pale, almost colorless pelvic and pectoral fins and the smaller number of gill rakers on the lower portion of the first gill arch (Ref. 27547). Dorsal rather high and falcate; pelvic fins with axillary process (Ref. 27547). Generally brownish to dark green on back; silvery on lower sides and belly; anal, pelvic and pectoral fins pale; caudal and dorsal fins dusky (Ref. 27547).
Body shape (shape guide): fusiform / normal.
Found near river mouths and brackish lagoons (Ref. 5723). Adults make extensive migrations related to spawning (Ref. 27547). They feed on invertebrates and cottids (Ref. 27547). Apparently does not feed during its spawning runs (Ref. 27547). Some populations anadromous (Ref. 96339).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Lee, D.S., C.R. Gilbert, C.H. Hocutt, R.E. Jenkins, D.E. McAllister and J.R. Stauffer, 1980. Atlas of North American freshwater fishes. North Carolina State Museum of Natural History. 867 p. (Ref. 6466)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pesca de subsistência
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00318 - 0.00866), b=3.17 (3.03 - 3.31), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.8 ±0.59 se; based on food items.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Moderate vulnerability (41 of 100).
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Nutrientes (Ref.
124155): Calcium = 20.7 [9.1, 39.1] mg/100g; Iron = 0.485 [0.229, 0.980] mg/100g; Protein = 18.2 [17.0, 19.4] %; Omega3 = 0.761 [0.299, 2.083] g/100g; Selenium = 9.72 [3.45, 25.08] μg/100g; VitaminA = 10.7 [1.7, 70.6] μg/100g; Zinc = 0.515 [0.385, 0.745] mg/100g (wet weight);