Ellen Porter

Excess Nitrogen in the U.S. Environment: Trends, Risks, and Solutions

Eric A. Davidson, M. B. David, James N. Galloway et al. · 2011 · 247 citations

Biogeochemistry, Engineering, Environmental Engineering +7

Interactive effects of anthropogenic nitrogen enrichment and climate change on terrestrial and aquatic biodiversity

Ellen Porter, William D. Bowman, Christopher M. Clark et al. · Biogeochemistry · 2012 · 149 citations · Full text

Biodiversity Loss, Biodiversity, Biogeochemistry +13

Present and future nitrogen deposition to national parks in the United States: critical load exceedances

R. A. Ellis, Daniel Jacob, Melissa P. Sulprizio et al. · Atmospheric chemistry and physics · 2013 · 135 citations · Full text

Biogeochemistry, Human Activity Impact, Domestic Nh3 Emissions +13

Protecting Resources on Federal Lands: Implications of Critical Loads for Atmospheric Deposition of Nitrogen and Sulfur

Ellen Porter, Tamara Blett, Deborah Ulinski Potter et al. · BioScience · 2005 · 109 citations · Full text

Nitrogen critical loads for alpine vegetation and soils in Rocky Mountain National Park

William D. Bowman, John Murgel, Tamara Blett et al. · Journal of Environmental Management · 2012 · 100 citations

Biogeochemistry, Engineering, Nitrogen Critical Loads +6