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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: stramineus: stramineus, of straw (referring to the pale amber body color) (Ref. 10294).
More on author: Cope.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
; Água doce bentopelágico. Temperate; 52°N - 29°N
North America: St. Lawrence-Great Lakes, Hudson Bay and Mississippi River basins from St. Lawrence River in Quebec to Saskatchewan in Canada, and south to Tennessee and Texas, USA; west to Montana, Wyoming, Colorado and New Mexico, USA; Trinity River to Rio Grande in Texas and New Mexico, USA and Mexico.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 8.2 cm TL macho/indeterminado; (Ref. 10294); common length : 4.4 cm TL macho/indeterminado; (Ref. 12193); Idade máx. registada: 3.00 anos (Ref. 12193)
Adults inhabit sand and gravel runs and pools of creeks and small to large rivers (Ref. 3814, 10294). They also occur in sandy margins of lakes. Usually found in clear creeks and small rivers and rarely in upland areas (Ref. 3814). Adults feed on detritus, and small benthic and drifting invertebrates dominated by midge larvae and small mayfly nymphs (Ref. 10294). Migratory behaviour is undetermined (Ref. 126106).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
The reproductive strategy is broadcast spawning (Ref. 35784).
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00475 - 0.01329), b=3.03 (2.88 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 2.4 ±0.20 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (tmax=3).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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