Greece country information

Common names: Louvaros, Λούβαρος
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/gr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Papaconstantinou, C., 1988
National Database:

Common names from other countries

Louvereau, Emperador, Louvar, ... more

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Luvaridae (Louvar)
Etymology: Luvarus: Sicilian name, luvaru, for a fish (Ref. 45335).
More on author: Rafinesque.

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

marino; oceanodromo (Ref. 51243); distribuzione batimetrica 0 - 200 m (Ref. 6517). Subtropical; 60°N - 25°S, 180°W - 180°E

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Atlantic, Indian and Pacific: in temperate and tropical waters (Ref. 47377). Western Atlantic: USA and eastern Gulf of Mexico (Ref. 7251). Eastern Atlantic: Bergen, Norway to Madeira and near the Azores, including western Mediterranean; west of Cape Point, South Africa (Ref. 6657). Western Pacific: Japan, Australia, and New Zealand (Ref. 5755). Eastern Pacific: Oregon, USA to Chile (Ref. 2850).

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 200 cm TL maschio/sesso non determinato; (Ref. 9314); common length : 152 cm SL maschio/sesso non determinato; (Ref. 6517); peso massimo pubblicato: 150.0 kg (Ref. 47377)

Short description Chiavi di identificazione | Morfologia | Morfometria

Raggi dorsali molli (totale) : 20; Spine anali: 0; Raggi anali molli: 18; Vertebre: 22. Absence of dorsal and anal spines and of pelvic fins contribute to streamlining of the body, as does the flat and relatively consolidated opercular spines (Ref. 11017, p. 74).

Oceanic and epipelagic; found near surface or in deep water (Ref. 10821). Apparently solitary (Ref. 9314). Feed mainly on jellyfishes, ctenophores, and other gelatinous planktonic animals (Ref. 2850, 6885). Spawning starts at the end of spring and during the summer (Ref. 9314). Juveniles unlike adults in that the median fins are longer and further forward, the mouth toothed and the body and fins black-spotted (Ref. 6517). Rarely found in markets (Ref. 9314).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Tyler, J.C., G.D. Johnson, I. Nakamura and B.B. Collette, 1989. Morphology of Luvarus imperialis (Luvaridae), with a phylogenetic analysis of the Acanthuridae (Pisces). Smithsonian Contributions to Zoology, No. 485. Smithsonian Inst. Press, Washington, D.C. 78 p. (Ref. 11017)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 13 July 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: scarso interesse commerciale

FAO(Publication : search) | FishSource |

Informazioni ulteriori

Trophic ecology
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Food consumptions
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Ecology
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Population dynamics
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Life cycle
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Distribution
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Physiology
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Human related
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Profili di acquacoltura
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References
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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Fonti Internet

Estimates based on models

Preferred temperature (Ref. 115969): 10.1 - 28.2, mean 24.6 (based on 1668 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.46 se; based on food items.

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Price category (Ref. 80766): Unknown.

Luvarus imperialis Rafinesque, 1810