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Cypriniformes (Carps) >
Catostomidae (Suckers) > Ictiobinae
Etymology: Ictiobus: Greek, ichthys = fish + Greek, bous = cow (Ref. 45335); cyprinellus: cyprinellus is a diminutive of cyprinus, meaning carp (Ref. 10294).
More on author: Valenciennes.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico; potamodromo (Ref. 126106); distribuzione batimetrica 4 - ? m (Ref. 121623). Subtropical; 16°C - 30°C (Ref. 120736); 52°N - 29°N, 108°W - 70°W (Ref. 86798)
North America: Hudson Bay (Nelson and Red river drainages), Great Lakes and Mississippi River basins from Ontario to Saskatchewan in Canada and Montana in the US, and south to Louisiana in the US.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 123 cm TL maschio/sesso non determinato; (Ref. 40637); common length : 35.6 cm TL maschio/sesso non determinato; (Ref. 12193); peso massimo pubblicato: 31.9 kg (Ref. 4699); Età massima riportata: 26 anni (Ref. 120593)
Adults inhabit main channels, pools, backwaters of small to large rivers, lakes, and impoundments (Ref. 86798). They feed on cladocera and cyclopoid copepods supplemented with midge larvae (Ref. 10294). Oviparous (Ref. 205). They prefer water with depth of less than 5 m (Ref. 121623).
Oviparous (Ref. 205). Breed in streams and ponds with rapid flow, on sand and gravel, or in weedy places (Ref. 205). One female may mate with several males (Ref. 205).
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale; Acquacoltura: commerciale; Pesce da pesca sportiva: si
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01122 (0.00843 - 0.01493), b=3.03 (2.95 - 3.11), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.1 ±0.41 se; based on food items. |
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Generation time |
13.1 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
Resilienza (Fonte Biblio. 120179) |
Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (tmax=20). |
Vulnerabilità della pesca (Ref. 59153) |
High to very high vulnerability (70 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
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