Polar bear ecoregions
By Coastal and Marine Hazards and Resources Program
2014 (approx.)
![Map shows the ocean and continents with color blocks in the ocean and arrows to show different ice data.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/PolarBearEcoregions.jpg?itok=xwtbRbw3)
Detailed Description
Map of the four ecoregions that make up the polar bear's range, plus a depiction of seasonal patterns of ice motion and distribution.
Sources/Usage
Public Domain.