Tag Archives: advocacy

Did the PBSG game the polar bear listing process?

I was in the process of writing about something else last week when I came across a tidbit of information that, on closer examination, turned out to be part of a much bigger issue that I thought should be documented.

The story involves some machinations behind the scenes of the international Polar Bear Specialist Group, the “PBSG,” that you might find rather astonishing – and which may have implications for the various on-going battles about the polar bear’s conservation status.

A lone polar bear walking on ice [Kathy Crane (NOAA) photo].  We'll call this a metaphor for the expulsion of Mitch Taylor from the PBSG after the Group switched from emphasizing unregulated over-hunting as the primary threat to polar bear conservation to global warming.

A lone polar bear walking on ice [Kathy Crane (NOAA) photo].
We’ll call this a metaphor for the expulsion of Mitch Taylor from the PBSG,
after the Group switched from emphasizing unregulated over-hunting
as the primary threat to polar bears to global warming.

Continue reading

Another polar bear advocate writes a book: Derocher and Lynch 2012

Polar Bears: A Complete Guide to their Biology and Behavior (2012) Text by Andrew E. Derocher, Photographs by Wayne Lynch, in association with Polar Bears International. Johns Hopkins University Press 264 pp. 153 color photos, 4 maps. 978-1-4214-0305-2    $39.95 hardcover

Here is the promotional description of this book:

“Derocher and Lynch have spent decades following polar bears, and this book offers the most comprehensive and readable review of their biology, ecology, behavior, and conservation.” From the JHUPress catalogue

This statement suggested to me that I would find Andrew Derocher’s new book upbeat and primarily concerned with explaining the biology, behavior and life history of polar bears, as the title suggests. I’d buy a book like that, I thought.

I was also eager to see how Derocher’s effort compared with Ian Stirling’s book that came out last year (2011), which I reviewed in July. The title of Stirling’s book – Polar Bears: The Natural History of a Threatened Species – did at least hint at the advocacy found within.

Would Derocher’s book be substantially different, despite his strident advocacy on display just last month in the press “Bleak future for polar bears, U of A scientists say” and in his most recent co-authored scientific paper (Stirling and Derocher 2012, now in print), that I discussed briefly in my first post? Continue reading

Cooling the polar bear spin

I’ve had quite enough of the obfuscation of facts and model-based extrapolations into the future with regards to polar bears. I’m pretty sure I’m not the only one who is interested in what polar bears are doing now and, as much as can be determined, get some understanding of what the biological, geological and evolutionary history of polar bears and their habitat looks like. Spare us the emotional media hype, icon-peddling and fear-mongering about the future — we’d just like some information about the bears!

Polar bears at the Stanley Park Zoo, Vancouver, taken with my first camera in the early 1970s.

I’ve been looking at the scientific literature produced by polar bear and Arctic seal biologists for some time and I’ve found it contains some rather interesting and potentially important facts that are being left out, glossed over, or misrepresented in statements and publications generated by polar bear advocates of all kinds. It’s past time for these issues to be brought to light and publicized in one easily-accessible, up-datable forum. Hence, PolarBearScience.com — a new blog in which I discuss the science of polar bears while throwing cold water on some of the spin. Continue reading