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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Pimephales: Greek, pimeles, -es = fat + Greek, phales = whale; if the root is Greek, phales, -etos = penis (Ref. 45335); notatus: notatus, meaning spotted or distinctly marked (Ref. 10294).
More on author: Rafinesque.
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный демерсальный. Temperate; 0°C - 33°C (Ref. 35682); 50°N - 31°N
North America: Great Lakes, Hudson Bay (Red River) and Mississippi River basins from southern Quebec to southern Manitoba, Canada and south to Louisiana, USA; Atlantic Slope from St. Lawrence River in Quebec to Roanoke River in USA; Gulf Slope from Mobile Bay drainage in Alabama to Mississippi River, USA.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL самец/пол неопределен; (Ref. 5723); common length : 6.5 cm TL самец/пол неопределен; (Ref. 12193); наибольший возраст (опубликованны данные): 5 годы (Ref. 12193)
Occurs almost anywhere in its range but most common in clear rocky streams (Ref. 3814, 10294); also inhabits large rivers, reservoirs and glacial lakes to the north. Feeds on algae, detritus, entomostraca, and immature insects, especially midge larvae and pupae (Ref. 10294).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
A hole nester.
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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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=0.00676 (0.00374 - 0.01221), b=3.22 (3.06 - 3.38), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±0.1 se; based on diet studies.
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (tmax=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
