Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Temperate; 37°N - 31°N
North America: occurs only in White River drainage in Missouri and Arkansas, USA. Transplanted in other streams in Missouri and Arkansas, but no evidence of establishment.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 27.9 cm TL macho/indeterminado; (Ref. 40637); common length : 13.3 cm TL macho/indeterminado; (Ref. 12193); peso máx. publicado: 450.00 g (Ref. 40637)
Inhabits clear rocky pools and creeks and small to medium rivers, usually near stream bank, large boulders or brush.
Ciclo de vida ou comportamento de acasalamento
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)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00598 - 0.02533), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
