分類 / 名稱
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).
Eponymy: Peter Simon Pallas (1741–1811) was a German-born Russian (1767) explorer, zoologist and one of greatest 18th century naturalists. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水; 半鹹淡水 居於水底的; 溯河洄游. 溫帶; 63°N - 59°N, 23°E - 37°E
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Europe: Large lakes of northern Sweden (Pakijaure, Hornävan, Storlaisan, Storuman, Vojmsjön, Storlögdan), Finland and Russia (Karelia). Only sporadically in Baltic river near Neva and Narva estuaries (Ref. 59043).
歐洲: Neva ,芬蘭灣,波羅的海。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 60.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043); common length : 42.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 593)
Lacustrine. Often enters rivers to spawn. Spawns in October - November, on gravel to stone bottom, near shores. Feeds on zooplankton and insects from surface. (Ref. 59043).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
歐洲: Neva ,芬蘭灣,波羅的海。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 21 June 2023
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00266 - 0.01086), b=3.22 (3.06 - 3.38), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Moderate to high vulnerability (49 of 100).
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