Triportheus angulatus : fisheries, bait

Triportheus angulatus (Spix & Agassiz, 1829)

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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Characiformes (Characins) > Triportheidae (Hatchet characins) > Triportheinae
Etymology: Triportheus: Greek, tres tria = three + Greek, portheo = to sack (Ref. 45335).  More on authors: Spix & Agassiz.

Environment: milieu / climate zone / depth range / distribution range Ökologie

; süßwasser benthopelagisch; pH range: 5.0 - 9.0; potamodrom (Ref. 51243); tiefenbereich - 5 m (Ref. 10615), usually - m (Ref. ).   Tropical; 22°C - 30°C (Ref. 9110); 1°N - 8°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

South America: Amazon River basin.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?, range 15 - 16 cm
Max length : 23.8 cm SL Männchen/unbestimmt; (Ref. 111115); common length : 14.0 cm TL Männchen/unbestimmt; (Ref. 10612); common length :18 cm TL (female); max. veröff. Gewicht: 211.00 g (Ref. 111115)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Occurs over sandy bottoms in rivers. Usually forms schools. Mainly diurnal (Ref. 9086). Feeds on the fruits and seeds of Moraceae, Myrtaceae, Euphorbiaceae; Coleoptera, Orthoptera, Lepidoptera, and Brachyplatystoma flavicans (Ref. 9086); and on plankton, nekton, and crustaceans (Ref. 10615).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Males and females spawn in groups; often two or more males curled around one female (Ref. 10612).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

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)

IUCN Rote Liste Status (Ref. 124695)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kleinfischerei; Köder: occasionally
FAO - Publication: search | FishSource |

Mehr Information

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | Öffentliche Aquarien | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01076 - 0.02034), b=2.91 (2.84 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  2.7   ±0.30 se; based on food items.
Widerstandsfähigkeit
Verwundbarkeit (Ref. 59153):  Low vulnerability (19 of 100) .
Preiskategorie (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 170 [53, 376] mg/100g ; Iron = 1.5 [0.9, 2.7] mg/100g ; Protein = 17.9 [16.0, 20.0] % ; Omega3 = 0.323 [0.139, 0.715] g/100g ; Selenium = 53.7 [25.6, 104.6] μg/100g ; VitaminA = 40.9 [17.0, 89.8] μg/100g ; Zinc = 2.38 [1.74, 3.31] mg/100g (wet weight);