Nepal country information

Common names: River shad, Suia, Suiya
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Shrestha, T.K., 2008
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from Bheri, Janakpur, Karnali, Kosi and Narayani zones at altitudes of 76-135 m (Ref. 9496). Also found in Gandaki, Mahakali and Terai rivers and lakes below 200 m altitude (Ref. 85009). Also. Ref. 188.
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

River shad, Indisk flodstamsild, India guduus, ... more

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

> Clupeiformes (Herrings) > Dorosomatidae (Gizzard shads and sardinellas)
Etymology: More on author: Hamilton.

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

; Água doce; estuarina pelágico(a,os,as); potamódromo (Ref. 51243); intervalo de profundidade 0 - 32 m (Ref. 128398). Subtropical; 30°N - 14°N, 61°E - 100°E

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

Asia: rivers of India and Bangladesh affluent to the Bay of Bengal (chiefly the Ganges and Brahmaputra systems and the Mahanadi River of Orissa). Reported from Nepal (Ref. 9496) and Pakistan (Ref. 41236).

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 8.0 range ? - ? cm
Max length : 20.0 cm TL macho/indeterminado; (Ref. 1479)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Espinhos anais: 0. Body fairly deep; 26 to 29 scutes along belly. A single triangular pectoral axillary scale; depressed tip of dorsal fin to behind vertical from anal fin origin. Hind margin of scales smooth. Dark blotch behind gill opening, often followed by a series of spots along flank. Gill rakers fine and numerous, increasing with size of fish (100 to 280 at 4 to 16 cm standard length).

Adults are found in middle and upper reaches of rivers. Also occur in ponds, beels, ditches and inundated fields (Ref. 1479). Minimum depth assumed based on it being a surface feeder, maximum depth based on study site in Bangladesh (Ref. 128398). More data needed.

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

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 06 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: pescarias de subsistência

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00912 (0.00797 - 0.01044), b=3.04 (3.00 - 3.08), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Nível Trófico (Ref. 69278): 2.3 ±0.14 se; based on food items.

Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Fec = 10,800).

Fishing Vulnerability (Ref. 59153): Low vulnerability (11 of 100).

Categoria de preço (Ref. 80766): Low.

Gudusia chapra (Hamilton, 1822)