Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Crenidens: Latin, crenulatus = cut, clipped + Latin, dens, dentis = teeth (Ref. 45335).
More on author: Forsskål.

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

marina bottenlevande. Subtropical; 30°N - 34°S, 25°E - 86°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Western Indian Ocean: Red Sea, East Africa along the east coast of Africa to Aliwal Shoal in South Africa; with juveniles reported to have also been found in Algoa Bay, South Africa.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 3198); common length : 28.0 cm TL hane/ej könsbestämd; (Ref. 5450)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 11; Mjukstrålar i ryggfenan (totalt): 11; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 10. Dull colored.

Caught in shallow coastal waters, mainly in muddy quiet areas. In the northern part of the Indian Ocean, it is caught all year round and consumed fresh. In the southern part of the Indian Ocean, it is fished mainly for bait. Feeds mainly on algae, also invertebrates such as crustaceans and worms.

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Smith, J.L.B. and M.M. Smith, 1986. Sparidae. p. 580-594. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3198)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 01 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiell; bete: usually

FAO - fiskeri: landings; Publication: search | FishSource | Sea Around Us

Ytterligare information

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Populärnamn
synonymer
Metabolik
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Könsmognad
Lek
Spawning aggregation
Fecundity
Ägg
Egg development

Age/Size
Tillväxt
Length-weight
Length-length
Length-frequencies
Morfometri
Morfologi
Larver
Larvdynamik
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BRUVS

referenser
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Ljud
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Otoliths
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Special reports

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Summary page | Point data | Populärnamn | Photos

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Estimates based on models

Preferred temperature (Ref. 123201): 24.5 - 29.1, mean 27.4 °C (based on 685 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02089 (0.00974 - 0.04480), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 2.8 ±0.29 se; based on food items.

Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (49 of 100).

Price category (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 106 [48, 186] mg/100g; Iron = 1.17 [0.64, 2.38] mg/100g; Protein = 18.8 [17.6, 19.9] %; Omega3 = 0.306 [0.186, 0.518] g/100g; Selenium = 28.4 [13.7, 57.3] μg/100g; VitaminA = 8.95 [2.11, 34.81] μg/100g; Zinc = 0.814 [0.537, 1.214] mg/100g (wet weight);

Crenidens crenidens (Forsskål, 1775)