Notopterus notopterus, Bronze featherback : fisheries, aquaculture, aquarium

Notopterus notopterus (Pallas, 1769)

Bronze featherback
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Notopterus notopterus
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Classification / Noms Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Osteoglossiformes (Bony tongues) > Notopteridae (Featherbacks or knifefishes) > Notopterinae
Etymology: Notopterus: Greek, noton = back + Greek, pteron = wing, fin (Ref. 45335).
More on author: Pallas.

Environnement : milieu / zone climatique / profondeur / gamme de distribution Écologie

; eau douce; saumâtre démersal; pH range: 6.0 - 6.5; dH range: 3 - 8; potamodrome (Ref. 51243). Tropical; 24°C - 28°C (Ref. 1672); 35°N - 10°S

Distribution Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Southeast Asia: Peninsular Malaysia, Thailand (Mekong River), Indonesia (Sumatra and Java) and Myanmar (Lake Inle, Salween basin).

Longueur à la première maturité / Taille / Poids / Âge

Maturité: Lm ?, range 15 - ? cm
Max length : 60.0 cm SL mâle / non sexé; (Ref. 7050); common length : 25.0 cm TL mâle / non sexé; (Ref. 4832)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 7 - 9; Rayons mous anaux: 97 - 111. Distinguishable by its plain brown adult coloration and the convex or only slightly concave dorsal head profile; juveniles (<5 cm SL) with dark bars on the whole body (Ref. 27732); preopercular scale rows 6-8 (Ref. 7431); silvery-white with numerous fine grey spots on body and head (Ref. 4832).
Body shape (shape guide): elongated.

Biologie     Glossaire (ex. epibenthic)

Obligate air-breathing (Ref. 126274); Found in clear streams and enters brackish waters (Ref. 4832). Adults inhabit standing and sluggish waters of lakes, floodplains, canals and ponds (Ref. 12693). Undertake localized lateral migrations from the Mekong River to floodplains during the flood season and back to the mainstream or other permanent water bodies during the dry season (Ref. 37770). Common in tanks throughout the greater parts of India. Feed on insects, fish (Ref. 12693), crustaceans and some young roots of aquatic plants (Ref. 6459). Active during twilight and night. Colonize and breed seasonally during rainy days and migrates back to permanent waters in dry season (Ref. 12693). Breeding takes place in stagnant or running waters in the rainy season. Eggs are laid in small clumps on submerged vegetation. A female measuring 21-25 cm usually lays 1,200-3,000 eggs. The fish is relished both in fresh and dried state. Soup made from it is reported to be given to people with measles (Ref. 7431). Of high economic importance as food fish in South and Southeast Asia to Borneo and Sumatra and taken by all types of small-scale fishing gears (Ref. 57235).

Cycle de vie et comportement reproducteur Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Spawning occurs at night (Ref. 1672).

Référence principale Téléchargez vos références | Références | Coordinateur | Collaborateurs

Roberts, T.R., 1992. Systematic revision of the old world freshwater fish family Notopteridae. Ichthyol. Explor. Freshwat. 2(4):361-383. (Ref. 7431)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))

  Préoccupation mineure (LC) ; Date assessed: 30 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: commercial; Aquaculture: commercial; Aquarium: Commercial
FAO - Publication: search | FishSource |

Plus d'informations

Écologie trophique
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
Rations alimentaires
Prédateurs
Écologie
Écologie
Dynamique des populations
Paramètres de croissance
Âges / tailles maximales
Longueur-poids rel.
Rel. longueur-longueur.
Fréquences de longueurs
Conversion de masse
Recrutement
Abondance
Cycle de vie
Reproduction
Maturité
Maturité/épines rel.
Fécondité
Frai
Agrégats de frai
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires
Anatomie
Surface branchiale
Cerveau
Otolithe
Physiologie
Composition corporelle
Nutriments
Consommation d'oxygène
Type de natation
Vitesse de nage
Pigments visuels
Son de poisson
Maladies et parasites
Toxicité (CL50)
Génétique
génôme
Génétique
Hétérozygotie
Héritabilité
Diversité génétique
Liées à l'homme
Systèmes d'aquaculture
Profils d'aquaculture
Souches
Cas de ciguatera
Timbres, pièces de monnaie, divers
Sensibilisation
Collaborateurs
Références
Références

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Aquariums publics | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record

Estimations basées sur des modèles

Indice de diversité phylogénétique
(Réf. 82804)
PD50 = 1.0010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00603 (0.00473 - 0.00768), b=3.07 (3.00 - 3.14), in cm total length, based on LWR estimates for this species (Ref. 93245).
Niveau trophique
(Réf. 69278)
3.5   ±0.0 se; based on diet studies.
Résilience
(Réf. 120179)
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche
(Ref. 59153)
Moderate vulnerability (42 of 100). 🛈
Catégorie de prix
(Ref. 80766)
Unknown.
Nutriments
(Ref. 124155)
Calcium = 190 [79, 465] mg/100g; Iron = 1.26 [0.60, 2.73] mg/100g; Protein = 17.4 [15.6, 19.4] %; Omega3 = 0.175 [0.097, 0.306] g/100g; Selenium = 33.5 [12.4, 105.5] μg/100g; VitaminA = 20.1 [5.3, 72.1] μg/100g; Zinc = 1.19 [0.64, 2.18] mg/100g (wet weight); based on nutrient studies.