Claussen,
M.
Potsdam Institute for Climate Impact Research and Cooperation Partners;
Kubatzki,
C.
Potsdam Institute for Climate Impact Research and Cooperation Partners;
Brovkin,
V.
Potsdam Institute for Climate Impact Research and Cooperation Partners;
Ganopolski,
A. Hoelzmann
Potsdam Institute for Climate Impact Research and Cooperation Partners;
Pachur,
H.J.
Potsdam Institute for Climate Impact Research and Cooperation Partners;
