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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

Катля, Catlabarbe, Nga-thaing, ... more

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa

> 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 生態学

; 新鮮な水; 汽水性の 底生の漂泳性; potamodromous (Ref. 51243); 深さの範囲 5 - ? m (Ref. 4832).   Subtropical; 18°C - 28°C (Ref. 12468); 34°N - 19°S

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Asia: Pakistan, India, Bangladesh, Nepal and Myanmar. Introduced elsewhere.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 182 cm TL オス/雌雄の選別がない; (Ref. 41236); 最大公表体重: 38.6 kg (Ref. 72380)

簡単な記述 検索表 | 形態学 | 形態計測学

背鰭 (合計) : 17; 肛門の骨: 0; 臀鰭: 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).

生物学     用語集 (例 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.

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

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

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)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 08 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

水産業: 高い商業の; 水産養殖: 商業; ゲームフィッシュ: はい
FAO(Aquaculture systems: 代謝, 種の外形; publication : search) | FishSource |

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用具

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インターネットの情報源

Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(部類, 種) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(ゲノム, ヌクレオチド) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 生命の木 | Wikipedia(行く, 検索する) | World Records Freshwater Fishing | 動物に関する記録

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).
栄養段階 (Ref. 69278):  2.8   ±0.22 se; based on food items.
回復力 (Ref. 120179):  手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.28; tm=3-5).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (47 of 100).
価格帯 (Ref. 80766):   Unknown.