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Daysciaena albida (Cuvier, 1830)

Bengal corvina
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Daysciaena albida
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Nepal country information

Common names: Bhola
Occurrence: native
Salinity: freshwater
Abundance: scarce (very unlikely) | Ref: Shrestha, T.K., 2008
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in Koshi (Ref. 85009).
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, T.K., 2008
National Database:

Common names from other countries

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Daysciaena: Because of Day, Francis; (1878-1888), author of four books related to Indian fishes + Greek, skyadeis, skyaina = a perch.
  More on author: Cuvier.

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

marin; saumâtre benthopélagique; amphidrome (Ref. 51243).   Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indian Ocean: India, Sri Lanka and Pakistan. Reported occurrences in Indonesia (particularly from Sumatra and west Borneo) cannot be verified (Sasaki, pers. comm.).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 90.0 cm SL mâle / non sexé; (Ref. 4833); poids max. publié: 1.6 kg (Ref. 115172)

Biologie     Glossaire (ex. epibenthic)

Found in coastal waters and estuaries (Ref. 4833). Important food fish.

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Sasaki, K., 1996. Sciaenid fishes of the Indian Ocean (Teleostei, Perciformes). Mem. Fac. Sci. 16/17:83-95. (Ref. 26262)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 26 September 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless




Utilisations par l'homme

Pêcheries: commercial
FAO(Publication : search) | FishSource |

Plus d'informations

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Écologie
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Noms communs
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Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Fécondité
Œufs
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Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
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Références
Aquaculture
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Sources Internet

Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes(Genre, Espèce) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(génôme, nucléotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Arbre de Vie | Wikipedia(aller à, chercher) | World Records Freshwater Fishing | Zoological Record

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=0.00851 (0.00779 - 0.00930), b=3.08 (3.06 - 3.10), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Niveau trophique (Ref. 69278):  3.8   ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Faible, temps minimum de doublement de population : 4,5 à 14 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (66 of 100).
Catégorie de prix (Ref. 80766):   Medium.