Animalia > Chordata > Actinopterygii > Salmoniformes > Salmonidae > Salvelinus > Salvelinus namaycush
 

Salvelinus namaycush (American lake char; American lake trout; Char; Great Lake trout; Grey trout; Lake trout; Namaycush; Togue; Touladi; Taque; Siscowet; Salmon trout; Mountain trout; Masamacush; Mackinaw trout; Landlocked salmon; Laker; Lake charr; Great Lakes trout; Great Lakes char; Omble)

Synonyms:
Language: Cree; Czech; Danish; Dutch; Finnish; French; German; Icelandic; Inuktitut; Italian; Mandarin Chinese; Norwegian; Nuuchahnulth; Portuguese; Russian; Salish; Serbian; Slovak; Spanish; Swedish

Wikipedia Abstract

Lake trout (Salvelinus namaycush) is a freshwater char living mainly in lakes in northern North America. Other names for it include mackinaw, lake char (or charr), touladi, togue, and grey trout. In Lake Superior, it can also be variously known as siscowet, paperbelly and lean. The lake trout is prized both as a game fish and as a food fish.
View Wikipedia Record: Salvelinus namaycush

Invasive Species

Salvelinus namaycush is a freshwater fish of the trout family, found primarily in lakes and large rivers worldwide. The distribution is broad due to the sport fishing industry and the demand for Salvelinus namaycush. In many of the introduced locations Salvelinus namaycush is an invasive species and reduces native biodiversity through competition and predation of endemic species. There have been some successful attempts to control Salvelinus namaycush using gillnetting and trapping.
View ISSG Record: Salvelinus namaycush

Attributes

Adult Length [2]  4.1 feet (125 cm)
Brood Dispersal [2]  Hidden
Brood Egg Substrate [2]  Lithophils (rock-gravel)
Brood Guarder [2]  No
Litter Size [2]  11,500
Maximum Longevity [2]  50 years
Water Biome [1]  Lakes and Ponds, Rivers and Streams
Adult Weight [3]  39.65 lbs (17.985 kg)
Diet [1]  Carnivore
Female Maturity [2]  13 years 6 months
Male Maturity [3]  13 years

Ecoregions

Protected Areas

Ecosystems

Prey / Diet

Prey / Diet Overlap

Predators

Consumers

Institutions (Zoos, etc.)

    Maps
Institution Infraspecies / Breed 
Biodome de Montreal
ECHO Lake Aquarium & Science Center
Minnesota Zoological Garden
Natural History Museum of Adirondacks

Range Map

Distribution

Alaska (USA); America, North - Inland waters; America, South - Inland waters; Antarctica - Inland waters; Argentina; Asia - Inland waters; Australian; Bolivia; Canada; Czech Republic; Denmark; Europe - Inland waters; Finland; France; Germany, Fed. Rep.; Great Lakes; Italy; Japan; Kerguelen Islands; Mackenzie; Nearctic; Nelson-Saskatchewan; Neotropical; New Zealand; North America: Widely distributed from northern Canada and Alaska south to New England in USA and Great Lakes basin in Canada-USA. Introduced widely to many areas outside its native range. Splakes (hybrid between <i>Salvelinus namaycush</i> and <i>Salv; North America: Widely distributed from northern Canada and Alaska south to New England in USA and Great Lakes basin in Canada-USA. Introduced widely to many areas outside its native range. Splakes (hybrid between <i>Salvelinus namaycush</i> and <i>Salvelinus fontinalis</i>) have also been successfully introduced to many areas of North America. The three observed phenotypes existing in Lake Superior (lean, siscowet and humper or paperbelly) are under some genetic control and not merely expressions of environmental adaptation (Ref. 40529).; Norway; Oceania - Inland waters; Palearctic; Peru; Slovakia; Sweden; Switzerland; USA (contiguous states); United Kingdom; Yukon;

External References

Photos

Citations

Attributes / relations provided by
1Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
2Frimpong, E.A., and P. L. Angermeier. 2009. FishTraits: a database of ecological and life-history traits of freshwater fishes of the United States. Fisheries 34:487-495.
3de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
4NOAA, Great Lakes Environmental Research Laboratory
5Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
6Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 WWF WildFINDER
Abstract provided by DBpedia licensed under a Creative Commons License