Between-the-lines message of the recently released (and hyped to death) Conservation Management Plan for polar bears by the US Fish & Wildlife Service is that the bears really have nothing to worry about except human-caused global warming but it will cost tens of millions of dollars over the next five years to study and manage them.
So filled with double-speak, misinformation, and obfuscation [including the newly-invented term, “quasi-extinction floor”] that it’s no wonder some news outlets got it wrong (nowhere in this document does it say that “polar bears might go extinct within ten years“). The document does, however, lay out the FWS budget for polar bears over the next five years – and it’s a real eye-opener.
Posted in Advocacy, Population, Sea ice habitat
Tagged 5 year plan, Alaska, budget, Chukchi Sea, climate change, costs, global warming, greenhouse gases, habitat, management, polar bear, polar bear science, population estimate, science, sea ice, Southern Beaufort, US Fish and Wildlife Service, USGS
I’ve got an imitator! It appears that a recently created website promoting polar bear biologist Andrew Derocher’s lab at the University of Alberta just happens to have the same title as my blog: Polar Bear Science.
Oscar Wilde said:
“Imitation is the sincerest form of flattery that mediocrity can pay to greatness.”
Gosh, I’m seriously chuffed.
From the look of it, Derocher and his students would like to ride on the coattails of my online success and garner some Google-search views for themselves – check my blog stats, lower right: I’m coming up on half a million views in just under three years (since 26 July 2012).
Sadly for them, it does not appear to be working.
Due to the atypical pattern of sea ice melt on Hudson Bay this year, 2015 will definitely be a later than average breakup year – perhaps not as late as 1992 but maybe almost as late as 2009. Easing into the first days of Arctic summer, there is still a lot of polar bear habitat left on Hudson Bay, especially in the east.
Although official breakup in 2009 was only a little later than usual (9 July), bears came ashore about the same time (after mid-August) as they did in 1992, when breakup was very late (30 July). With the pattern this year being so unusual (and the melt so slow over the last few weeks), who knows how late it could be before the last bears leave the ice in 2015?
There is definitely more sea ice this year on the bay than there was last year, when breakup was about average for the last 24 years.
UPDATE 2 July 2015: CIS weekly ice coverage graphs added to the end of this post. Hudson Bay ice highest since 2009 and Davis Strait highest since 1994! Have a look.
Posted in Uncategorized
Tagged Arctic, breakup, Cherry, CIS, Derocher, habitat, Hudson Bay, ice melt, McCall, NSIDC, polar bear, Polar Bears International, satellite collars, science, sea ice, sea ice concentration, Southern Hudson Bay, western hudson bay