Subpopulation of Greenland Polar Bears Found by NASA|Funded ...

An on-ice aerial survey of the Kane Basin polar bear (Ursus ...

The Kane Basin (KB) subpopulation is a group of high-latitude polar bears that ranges between High Arctic Canada and NW Greenland around and ...

Simulating changes in polar bear subpopulation growth rate due to ...

Modelled population growth rates increased over time, implying a decreasing effect of PCBs, DDTs, and mercury. Polar bear subpopulations are ...

The State of the Polar Bear Report 2021

ever, bears were found to have been fatter than they had been in. 2007, with ... Population ecology of polar bears in Davis. Strait, Canada and Greenland.

Range contraction and increasing isolation of a polar bear ...

Our results provide the first multiple lines of evidence for an increasingly geographically and functionally isolated subpopulation of polar ...

Polar Bears Across the Arctic Face Shorter Sea Ice Season - NASA

Three adult polar bears travel across sea ice in southeast Greenland. ... In 17 of the 19 polar bear subpopulations, the researchers found ...

(PDF) Range contraction and increasing isolation of a polar bear ...

Our results provide the first multiple lines of evidence for an increasingly geographically and functionally isolated subpopulation of polar bears in the ...

Range contraction and increasing isolation of a polar bear ...

The Baffin Bay (BB) subpopulation of polar bears is located in the ... polar bear subpopulations: final report to the Canada-Greenland joint.

Polar bears are thinner and having fewer cubs as sea ice melts on ...

Polar bears in Baffin Bay, between Canada's Baffin Island and Greenland's west coast, are skinnier and having fewer cubs as the sea ice they ...

Sea-ice indicators of polar bear habitat - TC

Nineteen subpopulations of polar bears (Ursus maritimus) are found throughout the circumpolar Arctic, and in all regions they depend on sea ice as a ...

Distinct Polar Bear Group in Greenland Survives Melting Sea Ice ...

Experts discovered that a separate group of polar bears has innovated an approach that lets them survive the effects of global warming.

Polar Bears - IUCN Portal

... bears) and includes bears of the EG subpopulation. Table 2. Actual catch of polar bears by each Greenland (GRL) polar bear subpopulation and for South ...

Some polar bears in far north are getting sho - EurekAlert!

A small subpopulation of polar bears lives on what used to be thick, multiyear sea ice far above the Arctic Circle.

Maps of subpopulations of polar bears and protected areas

The North American portion appears at the bottom of the map with Europe and Russia at the top. Each polar bear subpopulation is delineated with ...

Sea ice loss due to climate change is the biggest threat to polar bear ...

Of the 19 subpopulations of polar bears, two have already experienced declines due to losses in sea ice. It is difficult to estimate trends in ...

The Incredible Shrinking Polar Bears - National Wildlife Federation

For each week the ice breaks up earlier, the researchers have found, the bears come ashore 22 pounds lighter. And if climate models created in ...

All polar bears across the Arctic face shorter sea ice season

A new University of Washington study, with funding and satellite data from NASA and other agencies, finds a trend toward earlier sea ice melt in ...

Polar Bears Spend An Extra Month on Land Annually as Sea Ice ...

Between 2009 and 2013, Laidre and a team of scientists from Canada, the United States, Greenland, and Norway tracked a subpopulation of Baffin ...

Some polar bears in far north are getting short-term benefit from ...

The roughly 300 to 350 bears in Kane Basin, a frigid channel between Canada's Ellesmere Island and Greenland, make up about 1-2% of the world's ...

All polar bears across the Arctic face shorter sea ice season

A new study by University of Washington researchers, funded by NASA, finds a trend toward earlier sea ice melt in the spring and later ice growth in the autumn.

Polar bear survey shows good news, but worrying trends | WWF

Baffin Bay and Kane Basin populations are likely stable, for now ... A newly released survey shows two polar bear subpopulations previously ...