Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas pelagic-neritic; intervalo de profundidade 0 - 50 m (Ref. 188). Tropical; 33°N - 5°S, 116°W - 77°W (Ref. 188)
Eastern Pacific: Gulf of California to the Gulf of Guayaquil.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 15.9 cm TL macho/indeterminado; (Ref. 124487); common length : 10.0 cm SL macho/indeterminado; (Ref. 188); peso máx. publicado: 34.85 g (Ref. 124487)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais (total) : 13 - 21; Espinhos anais: 0; Raios anais : 12 - 23. Body moderately slender, quite strongly compressed, belly sharply keeled. The bright silver stripe along the flank distinguishes it from all similar clupeids in the area. Hind border of gill opening evenly rounded (with two fleshy outgrowths in Harengula and Opisthonema, the latter with a filamentous last dorsal fin ray).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
A coastal-pelagic species that forms dense schools in beaches, lagoons and estuaries (Ref. 9291). Tolerates brackish and fresh waters (Ref. 9291). Feeds on plankton, especially on small crustaceans and fish larvae (Ref. 9291). Processed into oil and fishmeal (Ref. 37955).
Ciclo de vida ou 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)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 20.6 - 28.5, mean 25.6 °C (based on 58 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00551 - 0.01314), b=3.11 (2.98 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.43 se; based on food items.
Generation time: 0.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=1.36).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 365 [180, 761] mg/100g; Iron = 2.75 [1.55, 4.72] mg/100g; Protein = 18.7 [17.6, 19.9] %; Omega3 = 0.44 [0.23, 0.82] g/100g; Selenium = 45 [21, 93] μg/100g; VitaminA = 31.1 [11.9, 83.4] μg/100g; Zinc = 1.77 [1.18, 2.68] mg/100g (wet weight);
