Impact of Land-Use Change on Soil Fertility: A Case Study in the Peruvian High-Andean Puna Grasslands.
Jose L Rolando1, Jose C.B. Dubeux Jr.2, Wendy Perez3, David Ramirez4, Cecilia Turin5, Victor Mares5 and Roberto Quiroz5, (1)North Florida Research and Education Center, University of Florida, Lima, FL, PERU, (2)North Florida Research and Education Center, University of Florida, Marianna, FL, (3)Universidad Nacional Agraria La Molina, Lima, Peru, (4)International Potato Institute, Lima, Peru, (5)International Potato Center, Lima, Peru