Lao People's Democratic Republic country information

Common names: Pa gnone hang hian, Pa nyawn hang hian
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Mekong basin downriver of Khone Falls (Ref. 43281). Has not been found in the Mekong above the waterfalls (Ref. 9497). Occurs in Ban Hang Khone at Don Khone, 3 km below the fall line of the great waterfalls of the Mekong basin at Lee Pee (Ref. 9497). At Khanthaboury, Savannakhet, it migrates upstream in schools together with other species. However, the downstream movements are more sporadic and not done with other species (Ref. 37770). Also Ref. 30857, 37767.
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., 2001
National Database:

Common names from other countries

Cá dúa, Pa gnone hang hian, Trey chhwiet, ... more

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Pangasiidae (Shark catfishes)
Etymology: Pangasius: The Vietnamese name of a fish (Ref. 45335); elongatus: Named for its elongated body..

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

; air tawar; payau bentopelagis. Tropical

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Asia: lower reaches of the Chao Phraya, Bangpakong and Mekong basins of the Indochinese region.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 28.2 cm SL jantan/; (Ref. 46915)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 2; duri punggung lunak (Keseluruhan (total)) : 6 - 8; Duri dubur: 0; Sirip dubur lunak: 30 - 33. Body elongated, intermediate predorsal length (30.1-33.9% SL). Short snout length (35.2-42.8% HL). Long caudal peduncle (17.6-21.4% SL). Short mandibular barbels (length 10.4-39.3% HL). Large eyes (19.2-25.5% HL) (Ref. 46915).

Obligate air-breathing in the genus (Ref. 126274); An omnivorous fish, feeding mainly on benthic animals such as mollusks and crustaceans. During rainy seasons, Mekong specimens feed on fruits and various debris (Ref. 46915). A single 63 cm SL gravid female was observed at Ban Hang Khone in Laos (Ref. 9497). Marketed fresh (Ref. 12693).

Life cycle and mating behavior Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

Pouyaud, L., R. Gustiano and G.G. Teugels, 2002. Systematic revision of Pangasius polyuranodon (Siluriformes, Pangasiidae) with description of two new species. Cybium 26(4):243-252. (Ref. 46915)

Status IUCN Red List (Ref. 130435)

kekurangan data (DD) ; Date assessed: 19 January 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Perikanan: komersial

FAO(Publication : search) | FishSource |

informasi lanjut

Trophic ecology
Bahan makanan
Diet compositions
Food consumptions
Food rations
Pemangsa

Ecology
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Population dynamics
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Length-weight rel.
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ukuran frekuensi
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Life cycle
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Distribution
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profil budidaya air
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Stamps, coins, misc.

Outreach
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Taxonomy
Nama-nama umum
Sinonim (persamaan)
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References
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Alat, peralatan

laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Point data | Nama-nama umum | fotos/gambar

Sumber internet

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=0.00457 (0.00217 - 0.00962), b=3.09 (2.90 - 3.28), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.4 ±0.17 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

kategori harga (Ref. 80766): Unknown.

Pangasius elongatus Pouyaud, Gustiano & Teugels, 2002