>
Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Sciaenops: Greek, skiaina, skion = a fish, red mullet + Greek, ops = appearance (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; salobre demersal; oceanodromo (Ref. 51243); rango de profundidad 10 - ? m (Ref. 9988). Subtropical; 15°C - 26°C (Ref. 127841); 43°N - 0°S
Western Atlantic: Massachusetts in USA to northern Mexico, including southern Florida, USA.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 82.7, range 55 - 80.3 cm
Max length : 155 cm TL macho / no sexado; (Ref. 3702); common length : 100.0 cm TL macho / no sexado; (Ref. 3702); peso máximo publicado: 45.0 kg (Ref. 9988); edad máxima reportada: 50 años (Ref. 32563)
Occurs usually over sand and sandy mud bottoms in coastal waters and estuaries. Abundant in surf zone. Feeds mainly on crustaceans, mollusks and fishes. Utilized fresh and frozen; can be pan-fried, broiled and baked (Ref. 9988).
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)
IUCN Red List Status (Ref. 130435)
Human uses
Pesquerías: escaso valor comercial; Acuicultura: comercial; pesca deportiva: si; Acuario: Acuarios públicos
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 15.5 - 27.3, mean 24.2 °C (based on 180 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00523 - 0.01324), b=3.07 (2.94 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nivel trófico (Ref.
69278): 3.7 ±0.57 se; based on food items.
Generation time: 2.6 (2.4 - 3.7) years. Estimated as median ln(3)/K based on 16
growth studies.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.27; tmax=7; Fec~1 million).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (88 of 100).
Nutrients (Ref.
124155): Calcium = 45.3 [25.8, 87.1] mg/100g; Iron = 0.905 [0.462, 1.579] mg/100g; Protein = 21.4 [18.9, 23.7] %; Omega3 = 0.262 [0.127, 0.506] g/100g; Selenium = 38.8 [20.5, 79.0] μg/100g; VitaminA = 4.2 [1.5, 14.5] μg/100g; Zinc = 0.566 [0.398, 0.828] mg/100g (wet weight); based on
nutrient studies.