10 Freezing Facts About the Arctic's Ecosystem | Mental Floss
Shrinking ice threatens to disrupt Arctic ecosystem – The Denver Post
Polar Habitat
Arctic Ecosystem: Description, Food Chain, and Animals | Earth Reminder
Background: Arctic marine ecosystems – The Nansen Legacy
Polar Habitat
Polar ecosystems acutely vulnerable to sunlig | EurekAlert!
Arctic ice loss forces polar bears to use four times as much energy to survive – study | Arctic | The Guardian
Arctic Ecosystem: Description, Food Chain, and Animals | Earth Reminder
UN Atlas of the Oceans: Subtopic
How Is Climate Change Affecting Marine Life in the Arctic? · Frontiers for Young Minds
USGS Fact Sheet 2012–3131: Polar Bear and Walrus Response to the Rapid Decline in Arctic Sea Ice
Polar Ecosystems Affected Differently by Climate Change
The Ecological Impact of Climate Change on Polar Bears
Habitat | Polar Bears International
dweeb von is here - Arctic Polar Ecosystem (vonvon is a dweeb)
Arctic | Arctic Tundra Characteristics of Polar Regions
The Arctic and The Antarctic | Smithsonian Ocean
Increased protection of polar bear habitat | WWF
Climate Change & Anthropocene Extinction 37: If the sea ice goes, so does the Arctic ecosystem | Bits of Science
Polar Bears International on Twitter: "We're counting down to #ArcticSeaIceDay with one week of sea ice facts! Fact 1: Sea ice is to the Arctic ecosystem what soil is to the forest.
A Changing Arctic Ecosystem | Education & Outreach