Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; εύρος βάθους 0 - 50 m (Ref. 348). Tropical; 35°N - 37°S, 29°E - 154°W
Indo-West Pacific: from East and southeast Africa, including Madagascar, Mauritius Island, the Red Sea and the Persian Gulf, to New Caledonia; north to Japan and south to South Australia. Generally absent from oceanic islands of the central Indian Ocean and the tropical West Pacific, but sporadically found in Hawaii.
Length at first maturity / Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm Max length : 50.0 cm SHL αρσενικό/απροσδιόριστο; (Ref. 348); common length : 40.0 cm SHL αρσενικό/απροσδιόριστο; (Ref. 348); μεγ. αναφερόμενη ηλικία: 18 έτη (Ref. 107096)
Species of minor economic importance, and collected for subsistence fisheries (Ref. 348). Maximum depth from Ref. 101118. Embedded in muddy sand and reef flats, in littoral and adjacent subtidal shallow waters to depths of about 10 m (Ref. 348). Also found buried in hard substratum and associated with seagrass beds (Ref. 101119). Planktonic larval stage probably short, hence a range restricted to the shores of continental areas and adjacent island (Ref. 348). Small benthic Pinna may likely depend on dissolved organic matter for nutrition (Ref. 107096).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Planktonic larval stage (Ref. 348).
Poutiers, J.M. 1998. (Ref. 348)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
αλιεία: Εμπορικό(ά)
| FishSource | Η θάλασσα γύρω μας
Εργαλεία
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 18.7 - 29.1, mean 27.9 (based on 1460 cells).
Ελαστικότητα
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=0.88).
Prior r = 0.84, 95% CL = 0.56 - 1.27, Based on 1 data-limited stock assessment.
Vulnerability
Moderate vulnerability (40 of 100).
Price category
Unknown.
