Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; εύρος βάθους 0 - 150 m (Αναφ. 4), usually ? - 50 m (Αναφ. 4). Subtropical, preferred 12°C (Αναφ. 107945); 69°N - 29°N, 28°W - 32°E (Αναφ. 4)
Eastern Atlantic, Mediterranean and Black Sea. Not in east of Crete and in the Baltic Sea.
Length at first maturity / Μέγεθος / Weight / Age
Maturity: Lm 8.9, range 8 - 8.3 cm Max length : 65.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 441); common length : 40.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 441); μεγ. δημοσιευμένο βάρος: 6.0 kg (Αναφ. 4); μεγ. αναφερόμενη ηλικία: 72 έτη (Αναφ. 81081)
Common total length: 23 to 50 cm. Occurs on the continental shelf at depths of 0 to 150 m, usually not deeper than 50 m. Found on hard substrates such as rock or hard mud. Nocturnal and territorial living in holes or crevices. Females with eggs are usually found throughout the year. The eggs are laid around July and carried for 10 to 11 months (Ref. 4). Indiscriminate scavengers, omnivorous or carnivorous. Feeds primarily on malacostracan crustaceans, gastropod mollusks, and polychaete annelids; but diet known to include carrion, echinoderms, lamellibranchs and plant matter (Ref. 96319).
Females with eggs are usually found throughout the year. The eggs are laid around July and carried for 10 to 11 months (Ref. 4). Coupling occurs a few days after the female molts (Ref. 80921).
Holthuis, L.B. 1991. (Αναφ. 4)
IUCN Red List Status
(Αναφ. 130435: Version 2024-2)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Human uses
αλιεία: πολύ εμπορικό; Υδατοκαλλιέργειες: πειραματικό
FAO - αλιεία: landings, species profile | FishSource | Η θάλασσα γύρω μας
Εργαλεία
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 7.7 - 13.3, mean 10.4 (based on 494 cells).
Ελαστικότητα
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=0.79-1.0; Fec=13,000).
Prior r = 0.37, 95% CL = 0.25 - 0.56, Based on 1 data-limited stock assessment.
Vulnerability
Moderate to high vulnerability (53 of 100).