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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Umbrina: Latin, umbra, -ae = shadow, in the sense of phantom; due to its quick movements (Ref. 45335).
Eponymy: Don Sabas Canosa was a ‘preparater’ and later conservator at the National Museum of Montevideo, Uruguay. He was responsible for taxidermy and other forms of preservation of specimens. He also collected for the museum. (Ref. 128868), visit book page.
Taxonomic Remarks
Berg, C.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas; estuarina demersal; oceanódromo (Ref. 51243); intervalo de profundidade ? - 200 m (Ref. 47377), usually 10 - 100 m (Ref. 27363). Subtropical; 31°S - 42°S, 62°W - 49°W (Ref. 54933)
Southwest Atlantic: Cabo de São Tomé, Rio de Janeiro, Brazil to Bonaerensis, Argentina.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturidade: Lm 15.9, range 17 - ? cm
Max length : 53.3 cm TL macho/indeterminado; (Ref. 39376); common length : 37.0 cm TL macho/indeterminado; (Ref. 7025); idade máx. registrada: 26 anos (Ref. 7025)
Espinhos dorsais (total) : 11; Raios dorsais (total) : 21 - 25; Espinhos anais: 2; Raios anais : 7 - 8. Upper part of body with many dark longitudinal stripes; no well defined dark spots at bases of pectoral fins (Ref. 27363).
Body shape (shape guide): fusiform / normal.
Especially abundant at about 100 m depth (Ref. 27363). Found over sand and mud bottoms (Ref. 47377).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Haimovici, M., 1988. Cohort analysis on the Argentine croaker (Umbrina canosai) exploited in South Brazil, Uruguay and Argentina. Publ. Com. Tec. Mixta Frente Marit. Argent. Urug. 4:33-40. (Ref. 7415)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: altamente comercial
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01023 (0.00816 - 0.01283), b=3.07 (3.05 - 3.09), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.9 ±0.57 se; based on food items. |
Resiliência (Ref. 120179) |
médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.26-0.27). |
Vulnerabilidade da pesca (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
Vulnerabilidade climática (Ref. 125649) |
Moderate to high vulnerability (49 of 100). 🛈 |
Categoria de preço (Ref. 80766) |
Low.
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Nutrientes (Ref. 124155) |
Calcium = 87.1 [46.8, 175.5] mg/100g; Iron = 1.14 [0.60, 2.03] mg/100g; Protein = 19.7 [18.6, 20.8] %; Omega3 = 0.415 [0.243, 0.670] g/100g; Selenium = 28.3 [14.6, 54.5] μg/100g; VitaminA = 18.5 [6.5, 62.6] μg/100g; Zinc = 0.746 [0.523, 1.092] mg/100g (wet weight); |