Skip to main content
ORNL Logo

Daniel Ugarte

First name
Daniel
Middle name
G. De La Torre
Last name
Ugarte
Nelson RG, Hellwinckel CM, Brandt CC, West TO, Ugarte DGDLT, Marland G. Energy Use and Carbon Dioxide Emissions from Cropland Production in the United States, 1990-2004. Journal of Environment Quality. 2009;38:418. doi:10.2134/jeq2008.0262.