Tag Archives: cub production

Barents Sea polar bears thriving despite huge summer ice loss: spring research results are in

After being locked out last year, fieldwork monitoring polar bears in the Svalbard region of the Barents Sea resumed this spring. The results show that despite having to deal with the most extreme loss of summer sea ice in the entire Arctic, polar bears in this region continue to thrive. These facts show no hint of that impending catastrophic decline in population size we keep hearing is just around the corner. No tipping point here.

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Barents Sea polar bear cubs – new data for 2014 made to sound ominous

Last week, Damian Carrington (May 28, 2014) at The Guardian offered a scary-sounding polar bear story, based on the work of Jon Aars and colleagues from the Norwegian Polar Institute (Fewer polar bear cubs are being born in the Arctic islands, survey finds). As often is the case however, once you see the scientific data, you will sleep better.

[Dr Aars also gave a radio interview with CBC Canada (May 29): Is climate change the cause of lower polar bear birth rates in Norway?”; audio available]

[Update June 24, 2014 — see below]

Female polar bear with cubs. (U.S. Fish & Wildlife Service/AP)

Female polar bear with cubs. (U.S. Fish & Wildlife Service)

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