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Naso tuberosus Lacepède, 1801

Humpnose unicornfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Naso tuberosus   AquaMaps   Data sources: GBIF OBIS
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Image of Naso tuberosus (Humpnose unicornfish)
Naso tuberosus
Picture by Gloerfelt-Tarp, T.

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

> Acanthuriformes (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Nasinae
Etymology: Naso: Latin, nasus = nose (Ref. 45335).
More on author: Lacepède.

Issue
Emily Repair country records.

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

marin; saumâtre récifal. Tropical

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

Western Indian Ocean: Mozambique, Mauritius, Reunion (Ref. 54356), and Seychelles. Probably more wide-ranging in the area. Western Central Pacific: Guam (Ref. 35720) and Australia (Ref. 2334).

Length at first maturity / Taille / Poids / Âge

Maturity: Lm 35.0  range ? - ? cm
Max length : 60.0 cm SL mâle / non sexé; (Ref. 37792); âge max. reporté: 25 années (Ref. 52229)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 5; Rayons mous dorsaux (Total) : 26 - 29; Épines anales: 2; Rayons mous anaux: 26 - 28. Small blackish spots usually present, at least dorsoanteriorly on body. Adults with a large bulbous protuberance at front of snout (Ref 9808).

Biologie     Glossaire (ex. epibenthic)

Occurs in coral reefs. Diet consisted a high proportion of the green alga, Caulerpa.

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

Référence principale Upload your references | Références | Coordinateur : Randall, John E. | Collaborateurs

Randall, J.E., 2001. Surgeonfishes of Hawai'i and the world.. Mutual Publishing and Bishop Museum Press, Hawai'i. 123 p. (Ref. 37792)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

  Données manquantes (DD) ; Date assessed: 06 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource | Sea Around Us

Plus d'informations

Trophic ecology
Éléments du régime alimentaire
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs
Ecology
Écologie
Population dynamics
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Life cycle
Reproduction
Maturité
Maturity/Gills rel.
Fécondité
Frai
Spawning aggregations
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires
Distribution
Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
BRUVS - Videos
Anatomy
Surface branchiale
Brain
Otolith
Physiology
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Génétique
Heterozygosity
Héritabilité
Human related
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Profils d'aquaculture
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Ciguatera cases
Stamps, coins, misc.
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Références

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | 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 | Bases de données nationales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 24.5 - 29, mean 27.5 °C (based on 294 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00974 - 0.04480), b=2.96 (2.78 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  2.0   ±0.00 se; based on food items.
Generation time: 2.6 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Résilience (Ref. 120179):  Faible, temps minimum de doublement de population : 4,5 à 14 années (tm=4; K=0.428; tmax=25).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (33 of 100).
Nutrients (Ref. 124155):  Calcium = 37.1 [21.6, 74.3] mg/100g; Iron = 0.587 [0.284, 1.028] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.138 [0.084, 0.262] g/100g; Selenium = 40.8 [20.9, 80.9] μg/100g; VitaminA = 36.2 [10.4, 119.7] μg/100g; Zinc = 1.59 [1.07, 2.32] mg/100g (wet weight);