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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Micropogonias: Greek, mikros = small + greek, pogon = beard (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina demersal; intervalo de profundidade ? - 100 m. Subtropical; 43°N - 37°S
Western Atlantic: Massachusetts, USA (excluding Florida) and northern Gulf of Mexico to northern Mexico. Possibly from southern Brazil to Argentina. Uncertain in southern Gulf of Mexico, Lesser Antilles and southern Caribbean (Ref. 26938).
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm ?, range 18 - ? cm
Max length : 55.0 cm TL macho/indeterminado; (Ref. 40637); common length : 30.0 cm TL macho/indeterminado; (Ref. 3702); peso máx. publicado: 2.6 kg (Ref. 40637); idade máx. registrada: 5 anos (Ref. 12193)
Adults occur usually over mud and sandy mud bottoms in coastal waters and in estuaries where the nursery and feeding grounds are located. They feed mainly on worms, crustaceans and fishes. An excellent foodfish. Sold fresh and frozen; eaten fried, broiled, microwaved and baked (Ref. 9988).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; Aquacultura: experimental; peixe esportivo: sim
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 14.2 - 27.7, mean 24.1 °C (based on 540 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00774 - 0.00936), b=3.09 (3.06 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 4.0 ±0.50 se; based on food items.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.2-0.27; tm=1-2; tmax=5).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (66 of 100).
Nutrients (Ref.
124155): Calcium = 74.3 [40.8, 145.2] mg/100g; Iron = 1.07 [0.56, 1.87] mg/100g; Protein = 20.1 [18.4, 21.7] %; Omega3 = 0.303 [0.149, 0.596] g/100g; Selenium = 26.2 [13.9, 50.6] μg/100g; VitaminA = 16.4 [5.7, 55.5] μg/100g; Zinc = 0.688 [0.492, 1.006] mg/100g (wet weight);
