United States (contiguous states) country information

Common names: Sauger
Occurrence: native
Salinity: freshwater
Abundance: fairly common (chances are about 50%) | Ref: Page, L.M. and B.M. Burr, 2011
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: gamefish: yes;
Comments: Found in St. Lawrence-Great Lakes and Mississippi River basin from Vermont and New York south to northern Alabama and Louisiana. Introduced into Atlantic, Gulf and southern Mississippi River drainages (Ref. 86798). Recorded from Mississippi River (Gulf of Mexico), Jo Daviess County, Illinois (Ref. 41482). Also Ref. 5723, 10294.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Page, L.M. and B.M. Burr, 2011
National Database:

Common names from other countries

Sandre canadien, Lucioperca canadiense, صندر كندي, ... more

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Percoidei (Perchs) > Percidae (Perches) > Luciopercinae
Etymology:

Environment: milieu / climate zone / depth range / distribution range Ecologia

; Água doce demersal; intervalo de profundidade 5 - ? m (Ref. 10999). Subtropical; ? - 30°C (Ref. 12741); 57°N - 31°N, 120°W - 71°W (Ref. 86798)

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

North America: St. Lawrence-Great Lakes, Hudson Bay, and Mississippi River basins from Quebec to Alberta in Canada, and south to northern Alabama and Louisiana in the USA. Introduced into Atlantic, Gulf and southern Mississippi River drainages.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: L_m 32.0 range ? - ? cm
Max length : 76.0 cm TL macho/indeterminado; (Ref. 86798); common length : 35.8 cm TL macho/indeterminado; (Ref. 12193); peso máx. publicado: 4.0 kg (Ref. 4699); idade máx. registrada: 18 anos (Ref. 72496)

Inhabits sand and gravel runs, sandy and muddy pools and backwaters of small to large rivers (Ref. 86798). Less frequent in lake and impoundments (Ref. 86798). Larvae feed on cladocerans, copepods, and midge larvae, while juveniles consume fishes (Ref. 10294). Spawn between March and June (Ref. 10999) in pairs or small aggregations (Ref. 11003).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 01 March 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Peixe esportivo: sim

FAO(pescarias: produção; publication : search) | FishSource |

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Estimates based on models

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00617 (0.00335 - 0.01134), b=3.14 (2.96 - 3.32), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Nível Trófico (Ref. 69278): 4.1 ±0.68 se; based on food items.

Resiliência (Ref. 120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.23; tmax=7).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (49 of 100).

Sander canadensis (Griffith & Smith, 1834)