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arctic tundra News

Changing tundra vegetation spells change for Arctic animals

For well over two decades, scientists have kept track of the changes occurring in the Arctic tundra habitat. Ankle-high grasses and sedges have given way to a sea of woody shrubs, some growing to neck-deep heights as the climate warms.
 

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The United Launch Alliance (ULA) Atlas V rocket with the Landsat Data Continuity Mission (LDCM) spac...
The United Launch Alliance (ULA) Atlas V rocket with the Landsat Data Continuity Mission (LDCM) spacecraft onboard is seen on Sunday, Feb. 10, 2013 at Vandenberg Air Force Base, Calif.
NASA/Bill Ingalls
The United Launch Alliance (ULA) Atlas V rocket with the Landsat Data Continuity Mission (LDCM) spac...
The United Launch Alliance (ULA) Atlas V rocket with the Landsat Data Continuity Mission (LDCM) spacecraft onboard is seen on Sunday, Feb. 10, 2013 at Vandenberg Air Force Base, Calif.
NASA/Bill Ingalls