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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).
More on author: Regan.
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Temperate; 59°N - 58°N, 5°W - 4°W
Europe: Several lakes in northern Scotland, especially draining to North Minch (strait between Highland, Skye Island and Hebrides Islands): Loch near Ben Hope, possibly Loch Merkland in Sutherland, Loch Clair, Loch Coulin, possibly Loch Maree in Wester Ross, Loch Langavat and Loch na Craobhaig in Isle of Lewis.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Chín muồi sinh dục: Lm ? range ? - ? cm
Max length : 27.0 cm SL con đực/không giới tính; (Ref. 59043)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Distinguished from congeners in British Isles by having olive to orange patch on upper part of opercle in several populations. Differs also by the combination of the following characters: lower jaw extending beyond posterior margin of eye in males larger than 20 cm SL; body dark brown to bluish grey, with orange to red belly in adult males; small orange dots on sides, mostly below lateral line; pelvic, pectoral and anal fins with a conspicuous white anterior margin; and caudal fin with a whitish to orangish margin (Ref. 59043).
Body shape (shape guide): fusiform / normal.
A lacustrine species (Ref. 59043).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Estimates based on models
Phylogenetic diversity index (Tài liệu tham khảo
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).
Mức dinh dưỡng (Tài liệu tham khảo
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Thích nghi nhanh (Tài liệu tham khảo
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
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