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Clupeiformes (Herrings) >
Alosidae (Shads and Sardines)
Etymology: Brevoortia: From James Carson Brevoort (1818-1887), studie the fauna from Ohio and South Caroline (Ref. 45335).
Eponymy: James Carson Brevoort (1818–1887) was an American collector of coins and rare books. [...] (Ref. 128868), visit book page.
More on authors: Spix & Agassiz.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas pelagic-neritic. Subtropical; 22°S - 38°S, 60°W - 42°W (Ref. 188)
Southwest Atlantic: Rio de Janeiro, Brazil probably to mouth of Rio de la Plata, Argentina (needs confirmation).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 34.4 cm TL macho/indeterminado; (Ref. 111977)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Espinhos anais: 0. Scutes apparent along belly. Upper jaw with distinct median notch. Pectoral fin tip short of pelvic fin base by width of 3 to 7 scales; pelvic fin with oblique and almost straight hind margin. Pre-dorsal scales modified; scales on back and above base of anal fin not markedly smaller than rest. A black spot behind gill opening, but none along flank.
Body shape (shape guide): elongated; Cross section: compressed.
Forms schools (Ref. 188). The morphological characteristics observed and the composition of the trophic spectrum indicate that this species is a filter-feeder, consuming mainly phytoplankton (Ref. 34154).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 12.6 - 22.8, mean 16.8 °C (based on 104 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00181 - 0.01153), b=3.12 (2.90 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.8 ±0.31 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Assuming tm=1).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (24 of 100).
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Vulnerabilidade climática (Ref.
125649): Very high vulnerability (79 of 100).
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Nutrientes (Ref.
124155): Calcium = 112 [63, 192] mg/100g; Iron = 1.62 [0.89, 2.74] mg/100g; Protein = 19.5 [18.3, 20.6] %; Omega3 = 0.536 [0.326, 0.892] g/100g; Selenium = 21 [11, 42] μg/100g; VitaminA = 10.8 [3.5, 29.5] μg/100g; Zinc = 0.996 [0.692, 1.440] mg/100g (wet weight);
