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Biogeosciences

The An-2 aircraft measuring above an eddy flux tower.

The An-2 aircraft measuring above an eddy flux tower.


Credit: Andrej Varlagin
Country: Russia
Continent: Europe


Submitted on April 23, 2009
Sundogs in tundra along a trans-Alaska pipeline, during mid-winter

Sundogs in tundra along a trans-Alaska pipeline, during mid-winter


Credit: Yongwon Kim
Country: U.S.A.
Continent: North America

1 comments
Submitted on May 3, 2010
Burnt forest in Siberia

Burnt forest in Siberia


Credit: PARIS Jean-Daniel
Country: Russia
Continent: Asia


Submitted on August 29, 2008
Sequoias in full moon

Sequoias in full moon


Credit: Michael Prather
Country: U.S.A.
Continent: North America


Submitted on November 9, 2010
Iron oxidizing Leptothrix bacteria

Iron oxidizing Leptothrix bacteria


Credit: Bertram Schmidt
Country: Germany
Continent: Europe


Submitted on October 1, 2010
Time to leaf

Time to leaf


Credit: Albin Hammerle
Country: Austria
Continent: Europe


Submitted on March 16, 2011
Beyond the visible canopy

Beyond the visible canopy


Credit: Rafael Poyatos
Country: Spain
Continent: Europe


Submitted on March 11, 2011
Cow manure decomposition

Cow manure decomposition


Credit: Konstantinos Kourtidis
Country: Greece
Continent: Europe


Taken on May 1, 2009 and submitted on January 8, 2009
Rock with lichens

Rock with lichens


Credit: Konstantinos Kourtidis
Country: Greece
Continent: Europe


Taken on January 12, 2007 and submitted on January 10, 2008
Vegetation regrowth on lava

Vegetation regrowth on lava


Credit: PARIS Jean-Daniel


Submitted on April 4, 2011
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