Nelusetta ayraud, Chinaman-leatherjacket : fisheries

Nelusetta ayraud (Quoy & Gaimard, 1824)

Chinaman-leatherjacket
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Native range | All suitable habitat | Point map | Year 2100
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Nelusetta ayraud   AquaMaps   Data sources: GBIF OBIS
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Nelusetta ayraud
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Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Monacanthidae (Filefishes)
  More on authors: Quoy & Gaimard.

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

; marin démersal; profondeur 0 - 360 m (Ref. 9563), usually 0 - 200 m (Ref. 6390).   Subtropical; 22°S - 39°S

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

Eastern Indian Ocean: southern Australia, from Western Australia to New South Wales. The species is considered to be endemic to Australia, although a single specimen has been reported from New Zealand (Ref. 30464).

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?, range 37 - ? cm
Max length : 100.0 cm TL mâle / non sexé; (Ref. 9563); poids max. publié: 3.5 kg (Ref. 27296); âge max. reporté: 9 années (Ref. 30466)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 2; Rayons mous dorsaux (Total): 30-36; Épines anales 0; Rayons mous anaux: 30 - 34. Whitish, pale yellowish brown, pale greyish brown or reddish, often with four brown stripes along sides; second dorsal and anal fins yellow; caudal fin rays yellowish brown, intervening membranes dusky. Pelvic fins rudimentary (Ref. 33839).

Biologie     Glossaire (ex. epibenthic)

Adults are found on the continental shelf and slope, while juveniles school seasonally in inshore waters (Ref. 9563). Juvenile ocean jackets have been caught in seagrass, over bare sand and on rocky reefs (Ref. 6390). Adults however, tend to be absent from seagrass areas (Ref. 6390). Are carnivorous, feeding mainly on salps. Other food items in the diet include gastropod mollusks, crustaceans and fish (Ref. 30465). Sold as fresh trunks (Ref. 6390).

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

Référence principale Upload your references | Références | Coordinateur : Hutchins, Barry | Collaborateurs

May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p. (Ref. 9563)

Statut dans la liste rouge de l'IUCN (Ref. 123251)

  Préoccupation mineure (LC) ; Date assessed: 17 July 2017

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: commercial
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Sources Internet

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

Estimates based on models

Preferred temperature (Ref. 115969): 15.3 - 21.2, mean 17.9 °C (based on 422 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00656 - 0.01920), b=2.82 (2.67 - 2.97), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Niveau trophique (Ref. 69278):  3.7   ±0.60 se; based on food items.
Generation time: 6.9 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tm=2-4; tmax=9; Fec=700,000).
Vulnérabilité (Ref. 59153):  High vulnerability (56 of 100) .
Catégorie de prix (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 48.1 [16.3, 119.2] mg/100g ; Iron = 0.889 [0.488, 1.988] mg/100g ; Protein = 19 [17, 21] % ; Omega3 = 0.264 [0.124, 0.543] g/100g ; Selenium = 37.8 [17.9, 87.5] μg/100g ; VitaminA = 6.59 [2.06, 22.04] μg/100g ; Zinc = 0.568 [0.349, 0.992] mg/100g (wet weight);