@misc{BirkhoferDiehlAnderssonetal., author = {Birkhofer, Klaus and Diehl, Eva and Andersson, Jesper and Ekroos, Johan and Fr{\"u}h-M{\"u}ller, Andrea and Machnikowski, Franziska and Mader, Viktoria and Nilsson, Lovisa and Sasaki, Keiko and Rundl{\"o}f, Maj and Wolters, Volkmar and Smith, Henrik G.}, title = {Ecosystem services - current challenges and opportunities for ecological research}, series = {Frontiers in Ecology and Evolution}, volume = {2}, journal = {Frontiers in Ecology and Evolution}, issn = {2296-701X}, doi = {10.3389/fevo.2014.00087}, pages = {35}, language = {en} }