Franzaring, J.
Wedlich, K.
Fangmeier, A.
Eckert, S.
Zipperle, J.
Krah-Jentgens, I.
Hünig, C.
Züghart, W.
Funding for this research was provided by:
German Federal Ministry for the environment, Nature Conservation, Building and Nuclear Safety and the Federal Agency for Nature Conservation (FKZ 351 389 0100-010115)