分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
More on author: Kottelat.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性. 溫帶; 48°N - 47°N, 8°E - 10°E
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Europe: Lake Constance, Switzerland, Germany and Austria. Has been artificially hybridized with C. macrophthalmus and it is not known whether the 'original' species still exist (Ref. 59043).
歐洲: 湖 Konstanz ，瑞士，德國與奧地利。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 55.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 59043)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 13; 臀鳍软条: 12.
Body shape (shape guide): fusiform / normal.
Lacustrine, near flat shores, or near bottom, sometimes on steep slopes. Inhabits and spawns in shallow coastal areas (Ref. 13696). Feeds on benthic invertebrates (especially mussels and snails). Spawns in shallow water along shores (Ref. 59043).
在水浅的沿岸区域中栖息且产卵。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
歐洲: 湖 Konstanz ，瑞士，德國與奧地利。
Kottelat, M., 1997. European freshwater fishes. An heuristic checklist of the freshwater fishes of Europe (exclusive of former USSR), with an introduction for non-systematists and comments on nomenclature and conservation. Biologia, Bratislava, 52/Suppl. 5:1-271. (Ref. 13696)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
濒危 (EN) (B1ab(iii)); Date assessed: 13 November 2023
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00264 - 0.01091), b=3.22 (3.05 - 3.39), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (47 of 100).
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