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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).

Issue
The species Micropogonias opercularis (Quoy & Gaimard, 1825) is considered as valid in Eschmeyer (CofF ver. Jul. 2010: Ref. 84883) according to López et al. (2002: Ref. 80900).

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas; estuarina demersal; oceanódromo (Ref. 51243); intervalo de profundidade ? - 60 m (Ref. 9626), usually 20 - 40 m (Ref. 9626). Subtropical; 27°N - 36°S, 84°W - 34°W (Ref. 54591)

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Western to Southwest Atlantic: Greater Antilles and from Costa Rica to Argentina (Ref. 9626). Also reported in Nicaragua (Ref. 13613). Also reported in Brazil (Ref. 118626).

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: L_m 30.6 range ? - ? cm
Max length : 60.0 cm SL macho/indeterminado; (Ref. 27363); common length : 45.0 cm SL macho/indeterminado; (Ref. 27363); peso máx. publicado: 55.30 g (Ref. 118626); idade máx. registrada: 7 anos (Ref. 27)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 11; Raios dorsais (total) : 26 - 30; Espinhos anais: 2; Raios anais : 7 - 9. Body silvery with a golden cast, back greyish, with distinct oblique dark streaks along scale rows extending to much below lateral line; spinous dorsal without small dark dots (Ref. 27363).

Found over muddy and sandy bottoms in coastal waters and in estuaries where the nursery and feeding grounds are located. Adults form schools. Feeding habits vary with ontogenic development and season; juveniles feed on benthic migratory crustaceans and sessile boring mollusks while adults are benthos-feeders and occasionally capture fish (Ref. 27). Undergoes seasonal migration. An important food fish which is usually marketed fresh and salted.

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Isaac, V.J., 1988. Synopsis of biological data on the whitemouth croaker, Micropogonias furnieri (Desmarest, 1823). FAO Fish. Synop. (150). (Ref. 27)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 30 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Pescarias: altamente comercial

FAO - pescarias: desembarques, perfil da espécie; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 16.5 - 28, mean 26.6 °C (based on 196 cells).

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00933 (0.00774 - 0.01126), b=3.02 (2.96 - 3.08), in cm total length, based on LWR estimates for this species (Ref. 93245).

Nível Trófico (Ref. 69278): 3.1 ±0.1 se; based on diet studies.

Generation time: 6.1 (4.3 - 8.5) years. Estimated as median ln(3)/K based on 12 growth studies.

Resiliência (Ref. 120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.12-0.18; tmax=7).

Prior r = 0.71, 95% CL = 0.47 - 1.06, Based on 4 data-limited stock assessments.

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (48 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (43 of 100).

Categoria de preço (Ref. 80766): Medium.

Nutrients (Ref. 124155): Calcium = 82.4 [47.1, 158.8] mg/100g; Iron = 1.07 [0.58, 1.86] mg/100g; Protein = 20 [18, 22] %; Omega3 = 0.265 [0.134, 0.513] g/100g; Selenium = 28.3 [15.5, 53.0] μg/100g; VitaminA = 7.34 [2.76, 23.48] μg/100g; Zinc = 0.86 [0.63, 1.26] mg/100g (wet weight); based on nutrient studies.

Micropogonias furnieri (Desmarest, 1823)