Salvelinus maxillaris

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相关物种
- 物种在
  Salvelinus
- 物种在
  Salmonidae
- - 分类 -
- Salmoninae
- Salmonidae
- Salmoniformes
- Teleostei
- Chordata
- Animalia

Salvelinus maxillaris Regan, 1909

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drawing shows typical species in Salmonidae.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > 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 / depth range / distribution range 生态学

; 淡水底中水层性. 溫帶; 59°N - 58°N, 5°W - 4°W

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

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.
歐洲: 蘇格蘭。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 27.0 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

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).

A lacustrine species (Ref. 59043).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

歐洲: 蘇格蘭。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

次级保育类动物, 见 IUCN 红皮书 (VU) (D2); Date assessed: 21 October 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

营养阶层 (Ref. 69278): 3.7 ±0.5 se; based on size and trophs of closest relatives

回复力 (Ref. 120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (23 of 100).

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