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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Menticirrhus: Latin, mentum = beard, chin + Latin, cirrus = curly.
More on author: Linnaeus.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten bottenlevande; havsvandrande (Ref. 51243); djupintervall ? - 40 m (Ref. 9626). Subtropical; 43°N - 42°S, 98°W - 34°W
Western Atlantic: Cape Cod in Massachussets, USA to northern Argentina.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 17.7, range 16 - ? cm
Max length : 50.0 cm TL hane/ej könsbestämd; (Ref. 9626); common length : 30.0 cm TL hane/ej könsbestämd; (Ref. 3702); publicerad maxvikt: 1.1 kg (Ref. 40637)
Taggstrålar i ryggfenan (totalt) : 11; Mjukstrålar i ryggfenan (totalt) : 22 - 25; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 7 - 8.
Body shape (shape guide): fusiform / normal.
Inhabits coastal waters, usually over sandy-mud to hard sand bottoms. Common along beaches. Juveniles occur usually in water of lower salinity.
Chao, L.N., 1978. Sciaenidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). Volume 4. FAO, Rome. (Ref. 3702)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; sportfisk: ja
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 14.8 - 27.9, mean 24.4 °C (based on 552 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00751 - 0.00879), b=3.07 (3.05 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±0.0 se; based on diet studies.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (tm=2; tmax=4; K= 0.2-1.1; Fec=28,691 (batch fecundity)).
Sårbarhet i fisket (Ref.
59153): Moderate vulnerability (38 of 100).
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Näringsämnen (Ref.
124155): Calcium = 78.1 [44.9, 148.7] mg/100g; Iron = 0.951 [0.511, 1.649] mg/100g; Protein = 21.2 [19.2, 23.5] %; Omega3 = 0.326 [0.192, 0.520] g/100g; Selenium = 22 [12, 41] μg/100g; VitaminA = 11.7 [4.4, 35.5] μg/100g; Zinc = 0.867 [0.647, 1.267] mg/100g (wet weight); based on
nutrient studies.