Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce demersal. Temperate; 38°N - 36°N
North America: Chowan, Roanoke, Tar and Neuse River drainages in Virginia and North Carolina, USA.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm TL macho / no sexado; (Ref. 5723); peso máximo publicado: 620.00 g (Ref. 40637)
Occurs in rocky and sandy pools of creeks and small to medium rivers.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Más información
Age/SizeCrecimientoLength-weightLength-lengthLength-frequenciesMorfometríaMorfologíaLarvaDinámica larvariaReclutamientoAbundanciaBRUVS
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Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (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).
Nivel trófico (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Fec=9,600).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).