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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); rubellus: rubellus, meaning reddish (Ref. 10294).
More on author: Agassiz.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique; non migrateur (Ref. 126106). Temperate; 5°C - 24°C (Ref. 13614); 50°N - 33°N
North America: Atlantic Slope from St. Lawrence drainage in Quebec, Canada to James River drainage in Virginia, USA; Great Lakes, Hudson Bay (Red River) and Mississippi River basins from Quebec to Manitoba, Canada and south to North Carolina, Alabama, Arkansas and Oklahoma, USA.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 11.0 cm TL mâle / non sexé; (Ref. 121533); common length : 6.7 cm TL mâle / non sexé; (Ref. 12193); âge max. reporté: 3.00 années (Ref. 12193)
Adults inhabit rocky runs and flowing pools of small to medium rivers. Common in upland areas and clear streams with fast current.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00415 - 0.01152), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Réf.
69278): 3.1 ±0.44 se; based on food items.
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (tmax=3).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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