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Tag: jasper

075 Grizzly bears emerge from their winter dens, and Montana’s Glacier National Park is losing its glaciers

This week I look into the life of Grizzly 122, better known as the Boss, as he emerges from his winter den and marks the…

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070 Polar bears and climate change denial, Alberta’s mountains see the highest temperature increases and did European contact in the New World cause the Little Ice Age

Polar Bears and climate change In this episode, I look at polar bear ecology and how they have become a pivotal tool in the work…

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060 Tricking bumblebees and a renewed focus on ecological integrity in Canada’s national parks.

This week I look at how the Calypso orchid fools bumblebee queens into pollinating it even though it doesn’t offer a nectar reward. I also…

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053 David Thompson heads west, and do mountain pine beetles increase the risk of forest fires?

This week I wrap up the story of David Thompson as he sets his sights on the mountain west. I also look at whether or not…

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