Daily Archives: March 24, 2016

Both sides now: New paper critiques Canadian polar bear population status

Demographic and traditional knowledge perspectives on the current status of Canadian polar bear subpopulations. 2016 (in press). Jordan York, Martha Dowsley, Adam Cornwell, Miroslaw Kuc and Mitchell Taylor. Ecology and Evolution 6(9):2897-2924. DOI: 10.1002/ece3.2030

York et al 2016 fig 1_numbers 2013

Take home quote:

“We see reason for concern, but find no reliable evidence to support the contention that polar bears are currently experiencing a climate crisis. We suggest that the qualitative projections for dramatic reductions in population numbers and range are overly pessimistic given the response of polar bears, climate, and sea ice to the present.”

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