Tundra News

Posted March 17, 2010:

• High Arctic Species on Thin Ice

Posted March 11, 2010:

• To Arctic Animals, Time of Day Really Doesn't Matter

Posted March 10, 2010:

• Prehistoric Response to Global Warming Informs Human Planning Today

Posted March 8, 2010:

• Drastic Musk Ox Population Decline 12,000 Years Ago Due to Climate, Not Humans, Study Finds

Posted March 4, 2010:

• Methane Releases from Arctic Shelf May Be Much Larger and Faster Than Anticipated

Posted March 1, 2010:

• Ancient DNA from Rare Fossil Reveals That Polar Bears Evolved Recently and Adapted Quickly

Posted February 25, 2010:

• Students Take Aim at Bear Spray Canisters

Posted February 23, 2010:

• Grizzly Bears Move Into Polar Bear Habitat in Manitoba, Canada

Posted February 22, 2010:

• Ancient DNA Reveals Caribou History Linked to Volcanic Eruption

Posted February 19, 2010:

• Missing 'Ice Arches' Contributed to 2007 Arctic Ice Loss

Posted February 17, 2010:

• Permafrost Line Recedes 130 Km in 50 Years, Canadian Study Finds

Posted February 10, 2010:

• 'Fingerprinting' Method Reveals Fate of Mercury in Arctic Snow

Posted January 21, 2010:

• Ice Is 'Rotten' in the Beaufort Sea
• UK Under Snow as Seen from Space

Posted January 11, 2010:

• Melting Tundra Creating Vast River of Waste Into Arctic Ocean

Posted January 7, 2010:

• Polar Bears Changing Habitat in Response to Sea Ice Conditions

Posted January 4, 2010:

• Research Report Foresees No 'Armed Mad Dash for Resources' in the Arctic

Posted December 30, 2009:

• Permafrost Thaw May Accelerate Arctic Groundwater Runoff
• Loss of Sea Ice Stirs Up Arctic Waters

Posted December 29, 2009:

• Arctic Could Face Warmer and Ice-Free Conditions

Posted December 14, 2009:

• Portions of Arctic Coastline Eroding, No End in Sight, Says New Study
• Mammoths Hung on Longer? Late-Surviving Megafauna Exposed by Ancient DNA in Frozen Soil

Posted December 10, 2009:

• Understanding Ocean Climate

Posted December 8, 2009:

• How Arctic Food Webs Affect Mercury in Polar Bears

Posted December 7, 2009:

• List of 'Unsung' Wildlife Affected by Climate Change Released

Posted November 24, 2009:

• Aquatic Bacteria: Possible Markers for Monitoring Arctic Climate Change

Posted November 22, 2009:

• International Expedition Investigates Climate Change, Alternative Fuels in Arctic

Posted November 10, 2009:

• Cave Study Links Climate Change to California Droughts

Posted November 6, 2009:

• Changing Arctic Affecting Air, Ocean, And Everything In Between

Posted October 26, 2009:

• First Ever Method To Genetically Identify All Eight Tuna Species
• Are US And European Plovers Really Birds Of A Feather?

Posted October 23, 2009:

• Arctic Sediments Show That 20th Century Warming Is Unlike Natural Variation

Posted October 19, 2009:

• Arctic Lake Sediments Show Warming, Unique Ecological Changes In Recent Decades

Posted October 16, 2009:

• Global Surface Temperature Was Second Warmest for September

Posted October 15, 2009:

• Survey Data Supports Rapid Ice Loss: Largely Open Arctic Seas In Summer Within 10 Years

Posted October 14, 2009:

• Arctic Has Potential To Alter Earth's Climate: Arctic Land And Seas Account For Up To 25 Percent Of World's Carbon Sink

Posted October 8, 2009:

• Last Time Carbon Dioxide Levels Were This High: 15 Million Years Ago, Scientists Report

Posted October 6, 2009:

• Arctic Sea Ice Recovers Slightly In 2009, Remains On Downward Trend

Posted October 5, 2009:

• NASA Ice Campaign Takes Flight In Antarctica

Posted October 1, 2009:

• Laser Technique Has Implications For Detecting Microbial Life Forms In Martian Ice

Posted September 27, 2009:

• Global Increase In Atmospheric Methane Likely Caused By Unusual Arctic Warmth, Tropical Wetness

Posted September 22, 2009:

• Northern Brown Bears Discovered Feeding On Whitefish Runs

Posted September 17, 2009:

• Arctic Sea Ice Reaches Minimum Extent For 2009, Third Lowest Ever Recorded
• High Numbers Of Heat-Loving Bacteria Found In Cold Arctic Ocean

Posted September 10, 2009:

• Scientists Seek New Emphases In Arctic Climate Change Research
• Experts Urge Year-Round Research On Arctic And Global Warming
• Dramatic Biological Responses To Global Warming In The Arctic

Posted September 2, 2009:

• Methane Gas Likely Spewing Into The Oceans Through Vents In Sea Floor

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