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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce; estuarina bentopelágico. Temperate; 10°C - 24°C (Ref. 13614); 67°N - 31°N
North America: St. Lawrence River in Quebec, Canada to Altamaha and upper Chattahoochee River in Georgia, USA; Hudson Bay, Great Lakes, and Mississippi River basins from Ontario, Canada to Mackenzie River drainage in Canada and south to northern Ohio, southern Illinois and northeastern Montana, USA.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL macho/indeterminado; (Ref. 5723); common length : 9.0 cm TL macho/indeterminado; (Ref. 12193); Idade máx. registada: 5 anos (Ref. 12193)
Inhabit sandy and rocky pools and runs of small to large rivers. Also found in sandy and rocky shores of lakes and in creeks on Atlantic Slope. Omnivorous, principally feeds on insects, crustaceans, plants and algae (Ref. 27549).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; Aquário: Aquários públicos
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00329 - 0.01054), b=3.12 (2.96 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 2.1 ±0.1 se; based on diet studies.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tmax=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).