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Schizothorax curvifrons Heckel, 1838

Sattar snowtrout
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Image of Schizothorax curvifrons (Sattar snowtrout)
Schizothorax curvifrons
Picture by Salnikov, V.B.

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

Teleostei > Cypriniformes (Carps) 鯉形目 (Carps) > Cyprinidae (Minnows or carps) 鯉科 (Minnows or carps) > Schizothoracinae
Etymology: Schizothorax: Greek, schizein = to divide * Greek, thorax = breast (Ref. 45335).
More on author: Heckel.

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

; 淡水 底中水層性; 河川洄游 (Ref. 51243). 熱帶

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

Asia: Afghanistan, Pakistan, India (Ref. 41236) and China (Ref. 41093). Reported from Iran (Ref. 39702), Uzbekistan (Ref. 11145), Kazakhstan and Kyrgyzstan (Ref. 1441).
亞洲: 阿富汗，巴基斯坦，印度 (參考文獻 41236) 與中國.(參考文獻 41093)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?, range 19 - ? cm
Max length : 56.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 1441); 最大體重: 1.3 kg (Ref. 4832)

生物學特性     字彙 (例如 epibenthic)

Inhabits river, lakes and swamps. Mature adults undertake spawning migration to incoming streams and breeding takes place amidst gravel and sandy beds (Ref. 40974). Spawning period is extremely protracted, from May until the beginning of August. Large specimens spawn earlier than the small ones. Diet consists of animals and plants (Ref. 1441).

棲息於河，湖與沼澤。 成熟的成魚進行產卵洄游到溪流，而且繁殖在礫石與沙的床當中發生。 (參考文獻 40974)

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

Mature adults undertake spawning migration to incoming streams and breeding takes place amidst gravel and sandy beds (Ref. 40974).亞洲: 阿富汗，巴基斯坦，印度 (參考文獻 41236) 與中國.(參考文獻 41093)

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

Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. vol 1. A.A. Balkema, Rotterdam. i-liv + 1-541, 1 map (Ref. 4832)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 03 March 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 商業性
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
Distribution
國家
FAO區域
生態系
發現紀錄
簡介
BRUVS - Videos
Anatomy
Gill areas
腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
Taxonomy
俗名
同種異名
型態特徵
形態測量圖
照片
References
參考文獻

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網路資源

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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=0.00933 (0.00598 - 0.01456), b=2.95 (2.82 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  2.0   ±0.00 se; based on food items.
Generation time: 0.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).
價格種類 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 342 [179, 708] mg/100g; Iron = 10.2 [3.1, 19.8] mg/100g; Protein = 16.6 [15.4, 18.0] %; Omega3 = 0.292 [0.101, 0.855] g/100g; Selenium = 180 [39, 736] μg/100g; VitaminA = 12.4 [3.0, 50.6] μg/100g; Zinc = 4.81 [2.66, 7.07] mg/100g (wet weight); based on nutrient studies.