A multi-model analysis of risk of ecosystem shifts under climate change oleh Lila Warszawski, Andrew Friend, Sebastian Ostberg, Katja Frieler, Wolfgang Lucht, Sibyll Schaphoff, David Beerling, Patricia Cadule, Philippe Ciais, Douglas B Clark, Ron Kahana, Akihiko Ito, Rozenn Keribin, Axel Kleidon, Mark Lomas, Kazuya Nishina, Ryan Pavlick, Tim Tito Rademacher, Matthias Buechner, Franziska Piontek, Jacob Schewe, Olivia Serdeczny, Hans Joachim Schellnhuber