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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
экология
морской; солоноватоводный демерсальный; пределы глубины ? - 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).
Length at first maturity / Size / Вес / Возраст
Maturity: Lm ?, range 18 - ? cm
Max length : 55.0 cm TL самец/пол неопределен; (Ref. 40637); common length : 30.0 cm TL самец/пол неопределен; (Ref. 3702); наибольший вес (опубликованные данные): 2.6 kg (Ref. 40637); наибольший возраст (опубликованны данные): 5 годы (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).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий; аквакультура (рыбоводство): экспериментальный; объект спортивного рыболовства: да
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 14.2 - 27.7, mean 24.1 °C (based on 540 cells).
Phylogenetic diversity index (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).
Trophic level (Ref.
69278): 4.0 ±0.50 se; based on food items.
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (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);
