Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas; estuarina demersal; anfídromo (Ref. 51243); intervalo de profundidade 2 - 160 m (Ref. 47581). Tropical; 31°N - 27°S, 36°E - 178°W
Indo-West Pacific: Port Sudan in the Red Sea and the Persian Gulf to Japan, the Arafura Sea (Ref. 9819), and Australia.
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm 9.3  range ? - ? cm
Max length : 14.0 cm TL macho/indeterminado; (Ref. 1372); common length : 8.0 cm TL macho/indeterminado; (Ref. 3424); peso máx. Publicado: 19.00 g (Ref. 126702)
Espinhos dorsais (total) : 8; Raios dorsais moles (total) : 16 - 17; Espinhos anais: 3; Raios anais moles: 14.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Found over muddy sand bottoms of coastal inshore waters (Ref. 47581). Often enters estuaries (Ref. 4833). Forms schools. Used in Chinese medicine (Ref. 12166).
James, P.S.B.R., 1984. Leiognathidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 2. FAO, Rome. pag. var. (Ref. 3424)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 24.5 - 29, mean 28 °C (based on 2086 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01589 - 0.02506), b=2.91 (2.85 - 2.97), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 2.9 ±0.3 se; based on diet studies.
Generation time: 1.1 (0.9 - 1.3) years. Estimated as median ln(3)/K based on 19
growth studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.88-2.63; tm=1.2).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (14 of 100).
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Nutrientes (Ref.
124155): Calcium = 471 [235, 1,053] mg/100g; Iron = 1.46 [0.65, 3.11] mg/100g; Protein = 19.5 [17.0, 21.7] %; Omega3 = 0.281 [0.143, 0.559] g/100g; Selenium = 39.1 [12.6, 142.0] μg/100g; VitaminA = 27.5 [7.8, 87.5] μg/100g; Zinc = 2.14 [1.32, 3.33] mg/100g (wet weight); based on
nutrient studies.