Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; non migrateur; profondeur ? - 800 m (Ref. 4570). Temperate; 55°N - 25°N, 32°W - 42°E
Eastern Atlantic: British Isles to the Azores, and the Canary Islands, including Morocco, the Mediterranean Sea and the Black Sea.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 14.4, range 10 - ? cm
Max length : 40.5 cm TL mâle / non sexé; (Ref. 33903); common length : 15.0 cm TL mâle / non sexé; (Ref. 3397); poids max. publié: 870.00 g (Ref. 40637)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 12; Rayons mous dorsaux (Total) : 7 - 9; Épines anales: 3; Rayons mous anaux: 4 - 6. This species is distinguished by the following characters: D XII,7-9 with the last divided at base; pectoral fin rays 16-18, uppermost branched pectoral fin ray is usually the third (rarely second to fourth); lacrimal usually with 2 spines over maxilla that point at nearly right angle from each other, posterior pointing ventrally and slightly anteriorly; occipital pit is well-developed; anteriormost mandibular lateral line pores are widely separated; scales small, emarginate, no distinct ctenii; scale rows in longitudinal series 56-60; no scales on chest and pectoral fin base; cirri well developed over entire head and body, no cirri on lower jaw (Ref. 122805).
Cross section: compressed.
Solitary and sedentary. Common among rocks and algae. Feeds on small fishes (gobies, blennies), crustaceans and other invertebrates (Ref. 4570).
Fricke, R., D. Golani, B. Applebaum-Golani and U. Zajonz, 2018. Scorpaena decemradiata new species (Teleostei: Scorpaenidae) from the Gulf of Aqaba, northern Red Sea, a species distinct from Scorpaena porcus. Scientia Marina 82(3):1-16. (Ref. 122805)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Traumatogenic (Ref. 4690)
Utilisations par l'homme
Pêcheries: intérêt commercial mineur; Aquarium: Commercial
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Estimations basées sur des modèles
Température préférée (Réf.
123201): 11.2 - 15.8, mean 13.9 °C (based on 232 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.01202 - 0.01514), b=3.02 (2.99 - 3.05), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Réf.
69278): 3.9 ±0.2 se; based on diet studies.
Generation time: 6.4 (6.0 - 10.3) years. Estimated as median ln(3)/K based on 10
growth studies.
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.2-0.5; tmax=8).
Vulnérabilité de la pêche (Ref.
59153): Moderate to high vulnerability (47 of 100).
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Vulnérabilité climatique (Ref.
125649): Moderate vulnerability (38 of 100).
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Nutriments (Ref.
124155): Calcium = 34.5 [19.3, 77.6] mg/100g; Iron = 0.359 [0.197, 0.663] mg/100g; Protein = 18.1 [16.6, 19.6] %; Omega3 = 1.09 [0.49, 3.04] g/100g; Selenium = 19.6 [10.1, 44.7] μg/100g; VitaminA = 17.9 [5.5, 53.9] μg/100g; Zinc = 0.525 [0.377, 0.761] mg/100g (wet weight); based on
nutrient studies.