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Cyphocottus megalops (Gratzianov, 1902)

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Cyphocottus megalops
Female picture by Sideleva, V.G.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Cottoidei (Sculpins) 鮋形目 (Sculpins) > Cottidae (Sculpins) 杜父魚科 (Sculpins)
Etymology:

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水 深海底的; 深度上下限 25 - 600 m (Ref. 26334). 深水域

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Asia: Endemic to Lake Baikal, Russia.
前蘇聯: 貝加爾湖 (參考文獻 26334) 與湖 Baunt, 貝加爾湖, Vitim 河流域以東.(參考文獻 46206)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 8.0  range ? - ? cm
Max length : 16.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 2058); 最大年齡: 9 年 (Ref. 51998)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 6 - 7; 背的軟條 (總數) : 16; 臀鰭軟條: 13 - 14.

生物學特性     字彙 (例如 epibenthic)

Occurs mainly at a depth of 100 m where the bottom is silty (Ref. 2058).

生存主要深度 100 底部是淤泥的公尺。 (參考文獻 2058)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

前蘇聯: 貝加爾湖 (參考文獻 26334) 與湖 Baunt, 貝加爾湖, Vitim 河流域以東.(參考文獻 46206)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Berg, L.S., 1965. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 3, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 2058)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 25 June 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
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腦重體重比
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魚的聲音
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Ciguatera cases
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同種異名
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形態測量圖
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參考文獻

工具

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網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00389 - 0.01621), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.3   ±0.5 se; based on diet studies.
Generation time: 5.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  低的, 最小族群倍增時間4.5 - 14 年 (K=0.21; tmax=9; tm=5).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).