Malacostraca |
Decapoda |
Portunidae
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
Benthic; profondeur 0 - 80 m (Réf. 356), usually ? - 40 m (Réf. 435). Temperate; 4°C - 28°C (Réf. 112013), preferred 9°C (Réf. 107945); 61°N - 24°N, 16°W - 28°E
Atlantic and the Mediterranean Sea: From western Norway to the UK to Western Sahara and the Mediterranean coasts of Spain, France and Italy. Subtropical to temperate.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 4.8, range 4 - 5.95 cm Max length : 10.9 cm CL mâle / non sexé; (Réf. 96051); 9.84 cm CL (female); common length : 4.5 cm CL mâle / non sexé; (Réf. 435); âge max. reporté: 8 années (Réf. 96051)
Maximum depth range from Ref. 101396. Maximum carapace width: 8.4; common carapace width: 5.5 cm (Ref. 435). Common in shallow waters from the intertidal to 80 m (Ref. 83653), common at depths not deeper than 40 m (Ref. 435). Found mostly in rocky shores, confined to the lower tidal mark (Refs. 101396). Inhabits on sand or mud (Ref. 435). Carnivore; trophic level 2.6 (Ref. 96418), trophic level 2.98 (Ref. 435). An opportunistic feeder, mostly preys on molluscs and crustaceans and also feeds on detrital material and large quantities of brown algae (Ref. 96482).
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
SAUP Database 2006 SAUP Database. www.seaaroundus.org. (Réf. 356)
Statut dans la liste rouge de l'IUCN
(Réf. 130435: Version 2025-2 (Global))
statut CITES (Réf. 108899)
Not Evaluated
Not Evaluated
Menace pour l'homme
Utilisations par l'homme
Pêcheries: commercial
FAO - pêcheries: landings search; Publication: search | FishSource | Sea Around Us
Outils
Plus d'informations
Dynamique des populations PhysiologieConsommation d'oxygène
Liées à l'hommeTimbres, pièces de monnaie, divers
Sources Internet
Estimations basées sur des modèles
Vulnérabilité de la pêche
(Réf. 71543) |
Low to moderate vulnerability (33 of 100). |
Vulnérabilité climatique
(Réf. 125649) |
High vulnerability (56 of 100) |
Catégorie de prix
(Réf. 80766): |
Very high. |
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); based on nutrient studies. |
