Dr. Steve Amstrup & the Science of Studying Polar Bears

Video Shot in: 2009

Dr. Amstrup shares his personal journey as a wildlife biologist specializing in bear research, including his involvement in the international efforts to conserve polar bears. He explains the importance of studying polar bears through techniques like capture and recapture, as well as aerial surveys, to gather essential data for population management. Dr. Steve Amstrup also discusses the impact of global warming on polar bears. As the world warms due to human influences, there is less sea ice available, which is crucial habitat for polar bears and their primary prey, such as ring seals and bearded seals. The decline in sea ice reduces the carrying capacity for polar bears. In the past, hunting was the main concern, but now the focus is on global warming and its effects on polar bear habitats