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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.

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

Teleostei > Cypriniformes (Carps) > Cyprinidae (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 生态学

; 淡水 底中水层性; 河川洄游 (Ref. 51243). 熱帶

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | 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 / 年龄

Maturity: Lm ?, range 19 - ? cm
Max length : 56.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1441); 最大体重: 1.3 kg (Ref. 4832)

生物学特性     字汇 (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).

栖息于河，湖与沼泽。 成熟的成鱼进行产卵洄游到溪流，而且繁殖在砾石与沙的床当中发生。 (参考文献 40974)

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

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)

主要参考文献 Upload your references | 参考文献 | 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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 03 March 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 商业性
FAO - Publication: search | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
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仔鱼
稚鱼动力学
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Otoliths
Physiology
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游泳类型
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鱼的声音
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Toxicities (LC50s)
Genetics
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水产养殖描述
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Stamps, coins, misc.
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形态测量图
照片
References
参考文献

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特别资料

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网络资源

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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).
营养阶层 (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.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).
价格分类 (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.