Marcia DeLonge

Sr. Scientist, Food and Environment
Marcia DeLonge

Marcia DeLonge is a senior scientist in the Food & Environment Program at the Union of Concerned Scientists (UCS). Dr. DeLonge conducts scientific research and analyses identifying practices that lead to healthy, sustainable food and farming systems. Her work seeks viable opportunities within agriculture to both adapt to and mitigate climate change.

Before joining UCS, Dr. DeLonge was a postdoctoral scholar at the University of California, Berkeley, in the Department of Environmental Science, Policy, and Management. She worked on a multi-stakeholder project that combined agriculture and climate science by seeking climate change solutions on grazing lands. Her field work and life cycle modeling helped reveal the potential for compost applications to promote sustainable agriculture while mitigating climate change.

Dr. DeLonge has a Ph.D. and M.S. in environmental science from the University of Virginia, where she developed expertise in atmospheric science, hydrology, ecosystem science, and numerical modeling. She also earned a B.A. in environmental science from Northwestern University.

Marcia DeLonge's Selected Publications

 

R Ryals, M Hartman, W Parton, M DeLonge & W Silver (2015). Long-term climate change mitigation potential with organic matter management on grasslands. Ecological Applications, 25(2), 531-545.

M DeLonge, J Owen, W Silver (2014) Greenhouse Gas Mitigation Opportunities  in California Agriculture: Review of California Rangeland Emissions and Mitigation Potential. NI GGMOCA R 4. Durham, NC: Duke University.

M DeLonge, R Ryals, W Silver (2013) A lifecycle model to evaluate carbon sequestration potential and greenhouse gas dynamics of managed grasslands. Ecosystems, 1-18.

M DeLonge, K Vandecar, P D’Odorico, D Lawrence (2012) The impact of changing moisture conditions on short-term P availability in weathered soils, Plant & Soil, 10.1007/s11104-012 1373-6.

M DeLonge, J Fuentes (2012) Controls on boundary layer thermodynamics and dynamics in coastal West Africa during the rainy season of 2006, Boundary-layer Meteorology 10.1007

M DeLonge, J Fuentes, S Chan, P Kucera, E Joseph, A Gaye, B Daouda (2010) Attributes of West African mesoscale convective systems at the land-ocean transition in Senegal during NAMMA-06, Journal of Geophysical Research Atmospheres, 462 115:D1021.

M DeLonge, P D’Odorico, D Lawrence (2008) Feedbacks between phosphorus deposition and canopy cover: the emergence of multiple stable states in dry tropical forests, Global Change Biology, 14(1): 154-160.

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