Teja TscharntkeTeja Tscharntke is Professor of Agroecology at the University of Göttingen, Germany. His research focus is on plant-herbivore-enemy interactions including parasitism, predation and pollination, insect communities and food webs on a landscape scale an temperate-tropical comparisons. He is editor-in-chief of Basic and Applied Ecology and a member of the editorial board of Oecologia. Read More Read Less