PEOPLE
     
             
  Steve  

Steve Wood

CV

Website

saw2177 at columbia dot edu

     
 

 

RESEARCH

I’m interested in the impact of human activities on the composition and function of ecosystems and how changes in these functions affect human well-being, in turn. My dissertation research is primarily on how agricultural intensification in sub-Saharan Africa--mainly through the application of mineral fertilizers--is impacting the diversity and functional capacity of soil organisms and how those changes affect biogeochemical processes that are important for small-scale farmers, such as the formation and decomposition of soil organic matter. I'm keen on understanding this relationship at spatial scales that are relevant to farmers' land use decisions. I am conducting my research through the Millennium Villages Project and am co-advised by Cheryl Palm in the Tropical Agriculture Program at the Earth Institute.

Other work--past and ongoing--has been on the effects of climate and crop diversity on agricultural net revenue and adaptation; the effects of global change factors, such as elevated CO2 and N, on plant communities and ecosystems; the production of CH4 in trees in northeastern forests; and the role of afforestation in urban areas on soil communities and biogeochemical processes.