In an article published last week, polar bear specialist Jon Aars is quoted as saying that Svalbard bears are “unexpectedly” thriving. However, he fails short of admitting that the bears don’t really need summer ice as long as they are well-fed in spring, which they have been for the last two decades—this year included.
Aars said the sea ice in this area is declining more than twice as fast as anywhere else in the Arctic. But the polar bears here — unexpectedly — are thriving. [E. Haavik, Svalbard’s polar bears persist as sea ice melts — but not forever, 21 July 2022; my bold]
The suggestion by Aars that the Svalbard archipelago could one day be ice-free for the entire year is speculative hyperbole but even if that were to happen, it would only mean the permanent movement of 300 or so Svalbard bears to Franz Josef Land (still within the Barents Sea) where ice conditions are less volatile.Continue reading