Fiona Soper




nitrogen - biogeochemistry - plant physiology - stable isotopes - GHG emissions - biological nitrogen fixation - woody encroachment - Prosopis - savannas    

PhD. Candidate

Department of Ecology and Evolutionary Biology

Cornell University,

Ithaca, NY, USA

I am a plant ecophysiologist, biogeochemist and graduate student working with Professor Jed Sparks at Cornell University. My research interests encompass  nitrogen cycling and nitrogen trace gas emissions in natural systems, with a focus on biological nitrogen fixation and novel stable isotope applications

My new website ( can be found here