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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: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Temperate; 58°N - 57°N, 5°W - 4°W
Europe: Loch Killin (Invernessshire), Loch Doine (Trossachs), and possibly Loch Builg (Cairngorms) in Scotland, United Kingdom. Has long been formally recorded only from Loch Killin. This or a similar species has recently been found in several other lakes of Scotland.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm SL オス/雌雄の選別がない; (Ref. 59043)
簡単な記述
検索表 | 形態学 | 形態計測学
Distinguished from congeners in Scotland by having the following combination of characters: body olive-grey to bluish grey, with small pale spots, belly whitish; maxilla reaching posterior margin of eye in large individuals; pectoral length 0.8-1.0 times in HL; pectoral, pelvic and anal fins yellowish to reddish brown, narrow white anterior margin on anal and pelvic fins; mouth slightly subterminal, snout obtuse (Ref. 59043).
Inhabits deeper part of lakes. Moves to shallow areas to spawn. Preys on insect larvae, bivalves and crustaceans. Attains a maximum size of up to about 40 cm SL (Ref. 59043).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
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インターネットの情報源
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).
栄養段階 (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).