Submitted by ORNL DAAC Staff on 2020-05-26
Searching for the term remote sensing and words related to invasive species (invasive, nonnative, exotic, or nonindigenous) in Google Scholar reveals an increasing number of publications each year using these terms.
A new Earthdata article describes how researchers are using remote sensing to map invasive species.
Submitted by ORNL DAAC Staff on 2020-05-26
The locations of the 176 lidar collection areas (light green polygons) acquired between 2002 and 2016.
Aboveground biomass was derived from forest inventory data and lidar imagery.
Submitted by ORNL DAAC Staff on 2020-05-26
Soil organic carbon (SOC) for 0-30 cm topsoil layer in kg SOC/m2 at 250-m resolution across Mexico and the conterminous USA (CONUS) for the period 1991-2010.
Two sets of estimated soil organic carbon and uncertainties are available at a 250 m resolution.
Submitted by ORNL DAAC Staff on 2020-05-18
Horizontal (left) and vertical (right) distribution of airborne flask sample locations identified as being of stratospheric origin. Thin dashed black lines on the map illustrate the flight tracks of all 9 campaigns of the 3 airborne projects. Symbols indicate the campaigns during which the stratospheric samples were collected, and colors show the potential temperature at which the sample was taken.
A new dataset from the Atmospheric Tomography Mission compiles measurements of mean age of air.
Submitted by ORNL DAAC Staff on 2020-05-18
Study area in the Midwestern US with study site locations and extent of analysis. The study area was limited to the spatial extent of LiDAR topographic data (gray hillshade). Squares represent the 28 sites, a total of 210 km2, that were selected for having plowed, bare soil.
A soil organic carbon index and remote sensing data were used to estimate erosion in Midwestern USA.
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