On Jan. 14 Parmar took a helicopter flight to a Douglas fir clearcut being carried out down the Mackenzie Forest Service Road ...

The acidic, metalliferous mine spoil reduced seed germination of lodgepole pine and Scots pine, and nine-week-old seedlings did not form mycorrhizas in a pot study. The main ectomycorrhizal fungus ...

Carroll often takes back roads to spend more time amid robust trees. Under his desk is a white bucket containing a lodgepole pine log. Inside the log a female mountain pine beetle—Carroll calls ...

Possible causes have focused primarily on climate change induced stress on the trees, rendering them more susceptible ... but the current outbreak is mainly in lodgepole pine. Mitton and Ferrenberg’s ...