Sudden extreme cold can also kill off insect populations that lack adaptations to deep freezes. For example, the southern ...

Sudden extreme cold can also kill off insect populations that lack adaptations to deep freezes. For example, the southern pine beetle (Dendroctonus frontalis) has been expanding northward, but extreme ...

The new year ushered in an Arctic blast that has only recently let up. This extreme plunge in temperature is referred to as a ...

1 Plant and Animal Ecology Laboratory, Department of Fundamental Sciences, University of Québec at Chicoutimi, QC, Chicoutimi, QC, Canada 2 Department of Geography, Laval University, Québec City, QC, ...