Scarus scaber, Fivesaddle parrotfish : fisheries

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Scarus scaber Valenciennes, 1840

Fivesaddle parrotfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Scarus scaber   AquaMaps   Data sources: GBIF OBIS
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Image of Scarus scaber (Fivesaddle parrotfish)
Scarus scaber
Male picture by Randall, J.E.

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Scaridae (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on author: Valenciennes.

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

marien rifbewoner; diepte 1 - 20 m (Ref. 9710). Tropical

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Western Indian Ocean: East Africa south to Natal, South Africa; also around islands of the western Indian Ocean.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 37.0 cm TL mannelijk / geslacht onbekend; (Ref. 5490); max. gepubliceerd gewicht: 900.00 g (Ref. 3488)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 9; Dorsale zachte stralen (totaal): 10; Anale stekels 3; Anale zachte stralen: 9

Biologie     Verklarende woordenlijst (bv. epibenthic)

Inhabits shallow lagoon reefs, in areas with dense coral cover (Ref. 9710). Individuals in the initial phase form groups (Ref. 9710). Feeds on algae by incessant grazing in coral reefs (Ref. 5503). Marked sexual dimorphism.

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Oviparous, distinct pairing during breeding (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator : Westneat, Mark | Medewerkers

Randall, J.E., 1986. Scaridae. p. 706-714. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5490)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 19 September 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: commercieel
FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29.3, mean 28.5 °C (based on 3197 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00764 - 0.02493), b=3.00 (2.85 - 3.15), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  2.0   ±0.00 se; based on food items.
Generation time: 1.3 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.8).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
Prijsklasse (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 48.5 [31.5, 81.7] mg/100g; Iron = 0.874 [0.615, 1.341] mg/100g; Protein = 18.7 [16.6, 20.5] %; Omega3 = 0.0881 [, ] g/100g; Selenium = 19.6 [12.3, 30.4] μg/100g; VitaminA = 39.2 [12.0, 133.8] μg/100g; Zinc = 2.35 [1.78, 3.06] mg/100g (wet weight);