The effects of Arctic sea ice retreat are showing up in polar bear poop now
Bears forced ashore be diminishing ice cover have different gut bacteria than bears who remain on ice.
November 20, 2019
3952
The decline of Arctic sea ice is tracked by satellites in space, observed by mariners who travel northern waters and apparent in the beaches eroded away by seas that were once reliably frozen but are now open and roiled by wind-driven waves.
Access to content from the Arctic Knowledge Archives is available to subscribers only.
Please sign in to continue, or choose your subscription for unlimited access.
All memberships are considered donations to support this non-profit effort. Institutions and groups should contact us directly for pricing.
Already a subscriber? Log in
Membership
You may select only one level from this group.
Individual Annual
$150.00
Year
Individual Monthly
$15.00
Month
