Imagine a wilderness zone extending approximately 1,000 miles southeast from Jasper National Park in Alberta to Teton National Park in Wyoming. This refugium for bears, deer, elk, moose, wolves and ...

Can a road-trip across eastern North America, ancient ice sheets, and DNA samples unlock the ancestral history of jack pine trees? Canadian researchers certainly hoped that driving across northeastern ...

High precipitation in boreal northeastern North America could help forests withstand the expected temperature-driven increase in evaporative demand, but definitive evidence is lacking. Using a network ...

Premise of the study: The genetic structure of North American herbaceous Smilax, a clade of closely related understory herbs that has a wide and disjunct distribution, was investigated to test the ...

The northern Pacific near Japan and Russia is home for several different groups of orcas. They have no contact with each other, do not seek the same food, do not speak the same dialect, and do not ...