Start Date: End Date: Published Date Data Date
Mayan Farming, Modern Farming: Land Use in Central America
720 x 360 PNG
Published February 2, 2012
What did Central America look like at the height of the Mayan civilization? Probably different than you think.
Related images:
Mayan Deforestation and Drought
Published February 1, 2012
Land use decisions may have altered climate and contributed to the collapse of Mayan society in the tenth century.
Measuring Carbon and Trees in the Tropics
720 x 405 JPEG
Published January 18, 2012
New maps show an estimate of the carbon stored in tropical forests and how sure scientists are about those estimates.
11400 x 8400 11 MB - JPEG
11400 x 8400 25 MB - JPEG
Where the Trees Are
720 x 465 JPEG
Published January 11, 2012
The National Biomass and Carbon Dataset reveals the location and the carbon storage of forests in the United States.
4457 x 2809 4 MB - JPEG
Ice Loss in the Canadian Arctic Archipelago
720 x 660 JPEG
Published June 1, 2011
These color-coded maps show ice mass changes in the northern Canadian Arctic Archipelago from 2004 to 2009.
2034 x 2046 1015 KB - PNG
2032 x 2045 845 KB - GeoTIFF
2034 x 2046 2 MB - PNG
2032 x 2045 1008 KB - GeoTIFF
50 KB - KML/KMZ