Classification / Names
Common names from other countries
Main reference
Size / Vikt / Age
Max length : 60.0 cm FL hane/ej könsbestämd; (Ref. 1287)
Length at first maturity
Lm 30.0, range 19 - 35 cm
Miljö
; marina revassocierade; amfidrom (Ref. 51243); djupintervall ? - 700 m (Ref. 100719), usually 20 - 60 m (Ref. 54876)
Klimat / Range
Tropical, preferred 27°C (Ref. 107945); 30°N - 35°S, 32°E - 155°E
Utbredning
Indo-West Pacific: Red Sea and east coast of Africa (except Kenya), including Madagascar to the Persian Gulf, Arabian Sea (Ref. 9819), and further east to southeast Asia and Australia. Does not appear to occur in the central or eastern Pacific.
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Short description
Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 11-13; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 10 - 11. Body is cigar-shaped, rounded or slightly compressed; the head pointed and depressed; the snout broader than long. Color is generally brown above and silver below; the back with faint cross bands. The tips of the dorsal and pectorals and the lower caudal lobe blackish.
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
Ytterligare information
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Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trofisk nivå
4.4 ±0.3 se; Based on diet studies.
Resiliens
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.08-0.29; tmax=7)
Vulnerability
Moderate vulnerability (36 of 100)
Price category