Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς). Tropical
Indian Ocean: coasts of India and Sri Lanka, probably extending to Thailand and Malaysia.
Length at first maturity / Μέγεθος / Βάρος / Age
Maturity: Lm 18.0, range 16 - 22 cm
Max length : 30.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 3490); common length : 22.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 3490)
Found in coastal waters. An important foodfish. Sold fresh and dried salted in markets.
Lal Mohan, R.S., 1984. Sciaenidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 4. FAO, Rome. pag. var. (Ref. 3490)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
αλιεία: Εμπορικό(ά)
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00508 - 0.01300), b=3.15 (3.02 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=0.49-1.08; Fec=21,584).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).