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Climate warming and northern lake trout (Salvelinus namaycush): Energetics, production and conservation under climate warming

Dates

Year
2005

Citation

Mackenzie-Grieve, Jody L., 2005, Climate warming and northern lake trout (Salvelinus namaycush): Energetics, production and conservation under climate warming: University of Calgary (Canada).

Summary

Climate warming is becoming an increasingly well-accepted phenomenon, and its impacts will become clearer over the next century. Lake trout Salvelinus namaycush will not escape the influence of climate warming and it is thought that high productivity areas for lake trout should shift northward. Results of this study suggest that these high productivity areas will be further north that the southern Yukon Territory, as an overall decrease in lake trout productivity is expected in this region as a result of decreasing availability of optimal thermal habitat. Smaller size-at-age, increased natural mortality, decreased lifetime reproductive effort, smaller asymptotic length and faster rate with which asymptotic length is approached are [...]

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  • LC MAP - Landscape Conservation Management and Analysis Portal
  • Northwest Boreal Landscape Conservation Cooperative

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