This is how much climate change has impacted polar bear populations
Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...
EurekAlert!20d
Polar bear energetic model reveals drivers of polar bear population decline
Louise Archer and colleagues compiled population monitoring and capture data collected from polar bears in Western Hudson Bay, Canada, over the last 42 years and developed an individual-based ...
technologynetworks19d
Polar Bear Population Decline Due to "Lack of Food"
the polar bear population in this region has declined by nearly 50 per cent. The monitoring data shows the average size of polar bears is also in decline. The body mass of adult females has dropped by ...
Science Daily20d
Polar bear population decline the direct result of extended 'energy deficit' due to lack of food
Researchers have directly linked population ... the average size of polar bears is also in decline. The body mass of adult females has dropped by 39kg (86lbs) and one-year-old cubs by 26kg ...
Panda1y
Polar bears creaking under the strain
Eight of the 13 Canadian polar bear sub-populations are either depleted or showing significant signs of stress, and future reduction of sea-ice in the Arctic could result in a loss of two-thirds of ...
EurekAlert!20d
Polar bear population decline the direct result of extended ‘energy deficit’ due to lack of food
U of T Scarborough researchers have directly linked population ... size of polar bears is also in decline. The body mass of adult females has dropped by 39kg (86lbs) and one-year-old cubs by ...