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Characiformes (Characins) >
Bryconidae ("Brycon characins") > Salmininae
Etymology: Salminus: I think it could be derived from Latin, salmo, -onis = salmon; diminutive.
More on author: Cuvier.
Taxonomic Remarks
See Géry & Lauzanne (1990) for remarks on taxonomy.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch; potamodroom (Ref. 138143). Tropical
South America: Paraná, Paraguay, and Uruguay River basins; Laguna dos Patos drainage, upper Chaparé and Mamoré River basin in Bolivia. Occurrence in the remaining Amazon River highly doubtful.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm 37.9  range ? - ? cm
Max length : 100.0 cm SL mannelijk / geslacht onbekend; (Ref. 36796); max. gepubliceerd gewicht: 31.4 kg (Ref. 72380); max. gerapporteerde leeftijd: 9 Jaren (Ref. 52065)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Adults occur in ponds (Ref. 11229). Carnivorous (Ref. 79585), feeding on fish and crustaceans (Ref. 13614).
Pairing is distinct during copulation (Ref. 205).
Lima, F.C.T., L.R. Malabarba, P.A. Buckup, J.F. Pezzi da Silva, R.P. Vari, A. Harold, R. Benine, O.T. Oyakawa, C.S. Pavanelli, N.A. Menezes, C.A.S. Lucena, M.C.S.L. Malabarba, Z.M.S. Lucena, R.E. Reis, F. Langeani, C. Moreira et al. …, 2003. Genera Incertae Sedis in Characidae. p. 106-168. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 38376)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquacultuur: commercieel; sportvis: ja
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00751 - 0.01331), b=3.09 (3.01 - 3.17), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.8 ±0.61 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tm=2-3; rel. Fec=1,000; K=0.21-0.23; tmax=9).
Kwetsbaarheid van de visserij (Ref.
59153): High to very high vulnerability (73 of 100).
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Voedingsstoffen (Ref.
124155): Calcium = 37 [15, 87] mg/100g; Iron = 0.956 [0.495, 2.259] mg/100g; Protein = 18.8 [16.5, 21.1] %; Omega3 = 0.591 [0.214, 1.665] g/100g; Selenium = 167 [65, 392] μg/100g; VitaminA = 29.6 [10.2, 79.5] μg/100g; Zinc = 1.08 [0.74, 1.60] mg/100g (wet weight);