1. Anthropogenic Drivers of Ecosystem Change: an Overview Nelson, Gerald C.; Bennett, Elena; Berhe, Asmeret A.; Cassman, Kenneth; DeFries, Ruth S.; Dietz, Thomas; Dobermann, Achim; Dobson, Andrew; Janetos, Anthony; Levy, Marc A.; Marco, Diana; Nakicenovic, Nebojsa; O'Neill, Brian; Norgaard, Richard; Petschel-Held, Gerhard; Ojima, Dennis; Pingali, Prabhu; Watson, Robert; Zurek, Monika 2006 Articles Ecosystem servicesLand usePlant nutrients--Environmental aspectsBiological invasionsClimatic changes