Effects of the international soybean trade on the dynamics of Gross Primary Productivity in soybean-producing regions in China and Brazil

Andrés Viña1, Ramon Felipe Bicudo da Silva2, Hongbo Yang3 and Jianguo Liu1, (1)Michigan State University, Center for Systems Integration and Sustainability, East Lansing, United States, (2)UNICAMP State University of Campinas, Campinas, Brazil, (3)Michigan State University, East Lansing, MI, United States