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Labeo catla (Hamilton, 1822)

Catla
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Labeo catla
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Nepal country information

Common names: Bhakur, Catla, Vakur
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Shrestha, T.K., 2008
Importance: commercial | Ref: Shrestha, J., 1994
Aquaculture: commercial | Ref: Shrestha, J., 1994
Regulations: | Ref:
Uses: gamefish: yes;
Comments: Indigenous of the Terai zone at altitudes of 76-450 m.; sells at 65-70 Rs/kg at the Kathmandu market according to figures obtained for March 1992. Status needs confirmation as this species was reported as introduced in the country (Ref. 85009). Also Ref. 4832, 41236, 43638.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/np.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Shrestha, J., 1994
National Database:

Common names from other countries

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

Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).
  More on author: Hamilton.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水; 半咸淡水 底中水层性; 河川洄游 (Ref. 51243); 深度上下限 5 - ? m (Ref. 4832).   亞熱帶的; 18°C - 28°C (Ref. 12468); 34°N - 19°S

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

Asia: Pakistan, India, Bangladesh, Nepal and Myanmar. Introduced elsewhere.
亞洲: 巴基斯坦,印度,孟加拉,尼泊爾與緬甸。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 182 cm TL 雄鱼/尚未辨别雌雄; (Ref. 41236); 最大体重: 38.6 kg (Ref. 72380)

简单描述 检索表 | 型态特徵 | 形态测量图

背的软条 (总数) : 17; 臀棘: 0; 臀鳍软条: 7 - 8. Body deep, with depth 2.5 to 3 times in standard length (Ref. 4832). Has a large, upturned mouth (Ref. 3264), with a prominent protruding lower jaw (Ref. 4832). Pectoral fins long, extending to pelvic fins; scales conspicuously large (Ref. 4832).
身体纵深的, 随着深度 2.5 到 3 倍标准的长度.(参考文献 4832) 有一个大又朝上的嘴 (参考文献 3264), 具有一个突出的凸出下颌.(参考文献 4832) 胸鳍长的, 延伸至腹鳍; 鳞片显着大.(参考文献 4832)

生物学特性     字汇 (例如 epibenthic)

Adults occur in rivers, lakes and culture ponds (Ref. 41236). Mature individuals breed in rivers (Ref. 4832). Surface and mid-water feeders, mainly omnivorous with juveniles feeding on aquatic and terrestrial insects, detritus and phytoplankton.

出现于河,湖与养殖池。 (参考文献 41236) 繁殖于河。 (参考文献 4832) 表面与中层水域捕食者, 主要杂食性与稚鱼吃水生与陆栖的昆虫,碎屑与浮游植物。

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

亞洲: 巴基斯坦,印度,孟加拉,尼泊爾與緬甸。

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

Menon, A.G.K., 1999. Check list - fresh water fishes of India. Rec. Zool. Surv. India, Misc. Publ., Occas. Pap. No. 175, 366 p. (Ref. 41236)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 08 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 高经济性; 养殖: 商业性; 游钓鱼种: 是的
FAO(Aquaculture systems: 产生, 物种外形; publication : search) | FishSource |

更多信息

Ecology
生态学
Home ranges
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)
Egg developments
仔鱼
稚鱼动力学
Distribution
国家
FAO区域
生态系
标本纪录
简介
BRUVS - Videos
Anatomy
Gill areas
脑重体重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳类型
Swimming speeds
Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遗传学
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水产养殖描述
品种
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
参考文献

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00552 - 0.01438), b=3.08 (2.95 - 3.21), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  2.8   ±0.22 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.28; tm=3-5).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (47 of 100).
价格分类 (Ref. 80766):   Unknown.