TY - CHAP A1 - Müller, Felix A1 - Gnauck, Albrecht A1 - Wenkel, Karl-Otto A1 - Schubert, Hendrik A1 - Bredemeier, Michael T1 - Theoretical Demands for Long-Term Ecological Research and the Management of Long-Term Data Sets Y1 - 2012 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/6913 ER -