Federal Register :: Endangered and Threatened Wildlife and Plants; Determination of Threatened Status for the Polar Bear (Ursus maritimus) Throughout Its Range
Frontiers | Climate change and the increasing impact of polar bears on bird populations
Polar bears numbers will decline dramatically by 2050 because of climate change | WIRED UK
Polar bear - Wikipedia
Graph on polar bear population uses unreliable data | Fact Check
Remote Sensing | Free Full-Text | Spectral Reflectance of Polar Bear and Other Large Arctic Mammal Pelts; Potential Applications to Remote Sensing Surveys
Polar bears in recent decades
Polar Bears
USGS Fact Sheet 2015–3042: Changing Arctic Ecosystems
Polar bears and climate change: What does the science say? | World Economic Forum
Polar bear population - WWF Arctic
Polar bear numbers not declining despite media headlines suggesting otherwise | polarbearscience
Eastern Arctic polar bears OK, but low sea ice makes future uncertain
VERIFY: Are polar bear numbers increasing of late? - YouTube
Polar bear – Bear Conservation
Climate change threatens polar bear populations: a stochastic demographic analysis - Hunter - 2010 - Ecology - Wiley Online Library
IUCN Red List says global polar bear population is 22,000 – 31,000 (26,000) | polarbearscience
Forecast for Polar Bear Populations | Smithsonian Ocean
Climate change threatens polar bear populations: a stochastic demographic analysis - Hunter - 2010 - Ecology - Wiley Online Library
Polar bears in recent decades
Global polar bear population larger than previous thought – almost 30,000 | polarbearscience
Polar bear: a powerful predator on ice | WWF
Polar bear fortunes vary across the Arctic | NOAA Climate.gov
Polar bear population decline a wake up call for climate change action | Stories | WWF
Misrepresented data used to falsely 'prove' polar bears thriving | verifythis.com
Frontiers | Climate change and the increasing impact of polar bears on bird populations
