分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Salmoniformes (Salmons)
鮭形目 (Salmons) >
Salmonidae (Salmonids)
鮭科 (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335); profundus: 'profundus'(Latin), i.e., means deep, refers to its unique breeding depth in Lake Thun (Ref. 123357).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性; 深度上下限 15 - 210 m (Ref. 123357).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Europe: Lake Thun, Switzerland.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 31.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 123357)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
It is a small whitefish species with moderate pigmentation on its fins and body. Its flanks above the lateral line display a brown-orange coloration. The species has a slender, elongated body, a long head, and large eyes set in a thick, triangular-shaped socket. The snout is fleshy and rounded, and it possesses a relatively low number of short gill rakers (15-27).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Selz, O.M., C.J. Dönz, P. Vonlanthen and O. Seehausen, 2020. A taxonomic revision of the whitefish of lakes Brienz and Thun, Switzerland, with descriptions of four new species (Teleostei, Coregonidae). ZooKeys 989:79-162. (Ref. 123357)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
人類使用
漁業: 沒有興趣
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
營養階層 (參考文獻
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
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