Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; sötvatten; brackvatten bottenlevande; katadrom (Ref. 51243); djupintervall 10 - ? m. Tropical; 25°N - 6°N
Indian Ocean: found along the coasts of Pakistan, India, Sri Lanka and Andaman Islands.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 9.5  range ? - ? cm
Max length : 23.5 cm TL hane/ej könsbestämd; (Ref. 108711); common length : 15.0 cm TL hane/ej könsbestämd; (Ref. 2830); publicerad maxvikt: 97.66 g (Ref. 127364)
Found in shallow coastal waters, estuaries, lagoons, and sometimes entering tidal rivers. Recorded as having been or being farmed in rice fields (Ref. 119549). Feed on small algae, diatoms, and other organic matter. Spawn at sea. Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Sold fresh in markets; the roe is highly valued.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Thomson, J.M., 1984. Mugilidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 3. [pag. var.]. FAO, Rome. (Ref. 2830)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Vattenbruk: kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00756 - 0.02003), b=2.92 (2.79 - 3.05), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.3-1.1;).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (14 of 100).
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Näringsämnen (Ref.
124155): Calcium = 170 [46, 891] mg/100g; Iron = 0.987 [0.517, 1.775] mg/100g; Protein = 17.2 [15.8, 18.7] %; Omega3 = 0.508 [0.214, 1.226] g/100g; Selenium = 13.6 [5.9, 33.7] μg/100g; VitaminA = 23.2 [6.6, 74.5] μg/100g; Zinc = 1.43 [0.90, 2.22] mg/100g (wet weight); based on
nutrient studies.