Lao People's Democratic Republic country information

Common names: Pa gah, Pa ka
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: commercial | Ref: Aloun, P., 2006
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in the Mekong basin. Found in the lower and middle Xe Bangfai (Ref. 27732), Mekong mainstream at Hat Village, Muang Khong District (Ref. 37769) and Ban Hang Khone, a village on an island in the middle of the mainstream Mekong River just below the Great Khone Waterfalls in Khong District, Champasak Province (Ref. 37767). Enters flooded forest on Don Khone, just below the great waterfalls (Ref. 9497). Also Ref. 4792, 9497, 30857, 36654, 43281, 50526.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/la.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kottelat, M., 1998
National Database:

Common names from other countries

Catopra, Pa ka, Tiikerilehväkala, ... more

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

> Anabantiformes (Gouramies, snakeheads) > Pristolepididae (Mudperches)
Etymology: Pristolepis: Greek, pristis = saw + Greek, lepis = saw (Ref. 45335).
More on author: Bleeker.

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

; Água doce demersal; pH range: 7.0 - ? ; dH range: 10 - ?; potamódromo (Ref. 51243). Tropical; 23°C - 28°C (Ref. 2059)

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

Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra and Borneo (Ref. 27732). Reported from the Maeklong River (Ref. 37766).

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: L_m 7.5, range 7 - 8 cm
Max length : 31.0 cm TL macho/indeterminado; (Ref. 118477)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Compressed body; a small and only slightly protractile mouth; an interrupted lateral line; brown color with about 6-8 blackish vertical bars.

Found in slow or standing waters, among bushes of shore vegetation (Ref. 27732). Occurs in medium to large-sized rivers and flooded fields (Ref. 12975), lakes, ponds and swamps (Ref. 41236). Feeds on filamentous algae, submerged land plants, fruits and seeds with some aquatic insects and crustaceans (Ref. 12693). Undertakes lateral migrations from the Mekong River to the floodplains during the flood season and back again at the onset of the dry season (Ref. 37770).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 02 August 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Pescarias: pouco comercial; Aquário: Espécies comerciais

FAO(pescarias: produção; publication : search) | FishSource |

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Checar Manutenção em Aquário | Checar Planilhas de Fatos sobre as Espécies | Checar Planilhas de Fatos sobre Aquicultura

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Estimates based on models

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01549 (0.01091 - 0.02198), b=3.01 (2.91 - 3.11), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Nível Trófico (Ref. 69278): 3.2 ±0.3 se; based on diet studies.

Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.44).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (28 of 100).

Categoria de preço (Ref. 80766): Unknown.

Pristolepis fasciata (Bleeker, 1851)