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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Salmoninae
Etymology: Salvelinus: Old name for char; it is the same root of german "saibling" = little salmon (Ref. 45335).
Eponymy: Dr Ivan Ivanovich Lepechin (also spelled Lepyokhin) (1740–1802) was a Russian physician, naturalist and explorer. [...] (Ref. 128868), visit book page.
More on author: Gmelin.
Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
; Água doce demersal. Temperate
Europe: Lakes in Sweden, Norway, southern Finland and northern Russia (Kola Peninsula, northern Karelia, including Lakes Ladoga and Onega).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 75.0 cm SL macho/indeterminado; (Ref. 59043)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Distinguished from congeners in Scandinavia and Russia by its maxilla clearly reaching beyond posterior margin of eye in adults. Can be also diagnosed by the combination of the following characters: length of maxilla about 9-11% SL; length of lower jaw about 13-20% SL; body depth about 18-24% SL; overall coloration outside spawning season dark, commonly greyish green above and bright orange or yellow on belly; spots usually bright orange; lips usually yellow, orange or pink (black in Lake Segozero); pectoral, pelvic and anal fins usually greyish red or orange, caudal fin with red or orange posterior edge and white or black lower margin (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Found in large deep lakes, very rarely in rivers. Feeds on fish, amphipods, mollusks, insects and gammarids. Spawning occurs in lakes in shallow water along sand-pebble shores. Reaches up to about 75 cm SL (Ref. 59043).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da 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=0.00977 (0.00473 - 0.02021), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (tm=4-6).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).
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