Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 5 - 500 m (Ref. 5506). Deep-water; ? - 26°C (Ref. 130590); 57°N - 35°S, 32°W - 36°E
Eastern Atlantic: English Channel southward round the Cape of Good Hope to Natal, South Africa (Ref. 4319), including Azores, Madeira and the Canary Islands (Ref. 5506). Also in the Mediterranean and western Black Sea and possibly in the Red Sea (Ref. 5506).
Länge bei der ersten Reifung / Größe / Gewicht / Alter
Geschlechtsreife: Lm 13.7  range ? - ? cm
Max length : 40.0 cm SL Männchen/unbestimmt; (Ref. 5506); common length : 25.0 cm TL Männchen/unbestimmt; (Ref. 36731)
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 13 - 15; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 7 - 8.
Body shape (shape guide): fusiform / normal.
Found on the shelf and upper slope on rocks, Posidonia beds, sand and mud bottoms (Ref. 5506). Adults feed on fishes, cephalopods and crustaceans (Ref. 27121).
Tortonese, E., 1986. Serranidae. p. 780-792. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 5506)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: weniger kommerziell; Sportfisch: ja; Aquarium: Kommerziell
Tools
Zusatzinformationen
Download XML
Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 11.2 - 18, mean 14.4 °C (based on 327 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00804 - 0.01034), b=2.98 (2.95 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.4 ±0.3 se; based on diet studies.
Generation time: 5.7 (3.6 - 7.2) years. Estimated as median ln(3)/K based on 13
growth studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.1-0.3; tmax=6).
Anfälligkeit der Fischerei (Ref.
59153): Moderate to high vulnerability (55 of 100).
🛈
Klimaanfälligkeit (Ref.
125649): Low vulnerability (6 of 100).
🛈
Nährstoffe (Ref.
124155): Calcium = 27.3 [13.7, 76.3] mg/100g; Iron = 0.515 [0.168, 1.123] mg/100g; Protein = 17 [15, 19] %; Omega3 = 0.397 [0.212, 0.744] g/100g; Selenium = 16.3 [6.9, 37.6] μg/100g; VitaminA = 18.4 [3.7, 96.1] μg/100g; Zinc = 0.419 [0.279, 0.660] mg/100g (wet weight);