Bangladesh country information

Common names: Mahsier, Mohashol, Tor mahseer
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: commercial | Ref: ASB, Asiatic Society of Bangladesh, 2006
Regulations: | Ref:
Uses: no uses
Comments: Occurs in hill streams of Mymensingh (Kangsha and Someswari rivers), Sunamgonj (Para river), Dinajpur (Mahananda river) and Chittagong Hill Tracts (Karnafuli reservoir). Found throughout the upper regions of Mymensingh, Sylhet and Dinajpur basin river systems (Ref. 56220). A consignment of this fish has been brought from Nepal and raised in the Freshwater Station of the Bangladesh Fisheries Research Institute (Ref. 56220). Also Ref. 4832, 31807, 39989, 41236, 56321.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rahman, A.K.A., 1989
National Database:

Common names from other countries

Barbeau tor, Barbo tor, 结鱼, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Torinae
Etymology: More on author: Hamilton.

Environment: milieu / climate zone / depth range / distribution range Ecologia

; Água doce bentopelágico; potamódromo (Ref. 51243); intervalo de profundidade 15 - ? m (Ref. 12192). Subtropical; 15°C - 30°C (Ref. 40948); 29°N - 20°N

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Asia: Bangladesh, Bhutan, India, Myanmar, Nepal and Pakistan.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 36.0 range ? - ? cm
Max length : 200 cm TL macho/indeterminado; (Ref. 85009); common length : 17.5 cm TL macho/indeterminado; (Ref. 41236); peso máx. Publicado: 9.0 kg (Ref. 4832); Idade máx. registada: 10 anos (Ref. 58486)

Inhabit rivers and lakes, also in rapid streams with rocky bottom (Ref. 41236). Grow better in a river with a rocky bottom. Travel toward headwaters at the start of the rainy season and downstream at the end of the rainy season. Omnivorous, feed on filamentous algae, chironomid larvae, water beetles and crustaceans. Spawn from March to September, over stones and gravel (Ref. 40948). Reported to reach 150 cm TL (Ref. 12192), and gain a maximum weight of 68 kg by Thomas, 1897 (Ref. 4832). Considered a long-living species (Ref. 58486).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Dados insuficientes (DD) ; Date assessed: 07 August 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: espécies comerciais; Aquacultura: espécies comerciais; peixe desportivo: sim

FAO(Publication : search) | FishSource |

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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 (0.00422 - 0.02065), b=3.01 (2.82 - 3.20), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 2.6 ±0.1 se; based on diet studies.

Resiliência (Ref. 120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (K=0.14; tmax=10; Fec=6,400 (batch fecundity)).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Categoria de preço (Ref. 80766): Unknown.

Tor tor (Hamilton, 1822)