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Decapoda |
Penaeidae
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 1 - 60 m (Ref. 8), usually 10 - 40 m (Ref. 8). Tropical, preferred 27°C (Ref. 107945); 16°N - 35°S, 18°W - 36°E (Ref. 111099)
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Eastern Atlantic and Western Indian Ocean: West African coast from Senegal to Angola and around the South African Cape to Mozambique.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 10.8, range 7 - ? cm Max length : 12.0 cm TL mâle / non sexé; (Ref. 434); 17 cm TL (female); poids max. publié: 23.18 g (Ref. 117292)
Common total length: 6.0 to 9.0 cm (male); 9.0 to 14.0 cm (female) (Ref. 8). Found on bottom mud or sandy mud marine and estuarine environment with temperature not less than 16°C (Ref. 8).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Holthuis, L.B. 1980. (Ref. 8)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Menace pour l'homme
Utilisations par l'homme
Pêcheries: commercial
FAO - pêcheries: landings | FishSource | Sea Around Us
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 22.6 - 28.3, mean 26.9 (based on 154 cells).
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.89-0.99).
Vulnérabilité
Low vulnerability (10 of 100).
Nutrients: Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight).
