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Tree Mortality Due to Disturbance

 beetle-killed trees in the western United States

Tree mortality (in units of Mg aboveground carbon per square kilometer) on forested land in portions of Idaho and Montana in 2009.

A new dataset quantifies the biomass of trees killed by fires and bark beetles across the western US.

Wildfires in Canada's Northwest Territories

Burn site near Kakisa

Researchers examine a burned site near Kakisa in Canada's Northwest Territories as part of NASA's ABoVE field campaign.

Data collected by the ABoVE campaign assess the impacts of record wildfires in 2014 and 2015.

How accurate are Daymet data?

Mean absolute error (in cm) of modeled precipitation from Daymet V3 for the year 2016 in the Western USA.

Mean absolute error (in cm) of modeled precipitation from Daymet V3 for the year 2016 in the Western USA.

Daymet cross-validation data allow for goodness-of-fit estimates at individual weather stations across North America.

MODIS Collection 6 Global Subsetting Tool

Users may request a subset for any land location on earth. The subsets are provided in GeoTiff and CSV file format. The tool also provides interactive data visualizations.

Users may request a subset for any land location on earth. The subsets are provided in GeoTiff and CSV file format. The tool also provides interactive data visualizations.

The ORNL DAAC's new and improved MODIS Global Subsetting and Visualization Tool now includes MODIS Collection 6 land products.

Mangrove Forests in East Africa

Canopy height for a mangrove forest region of the Zambezi River Delta, Mozambique

Canopy height for a mangrove forest region of the Zambezi River Delta, Mozambique.

New data from NASA's Carbon Monitoring System describe carbon-dense mangrove ecosystems.

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