TY - JOUR A1 - van Kleunen, Mark A1 - Fischer, Markus T1 - Effects of four generations of density-dependent selection on life history traits and their plasticity in a clonally propagated plant Y1 - 2003 SN - 1010- 061X ER - TY - JOUR A1 - Fischer, Markus T1 - Habitat fragmentation affects the common wetland specialist Primula farinosa in north-east Switzerland Y1 - 2003 ER - TY - JOUR A1 - Fischer, Markus A1 - Hock, M. A1 - Paschke, Matthias T1 - Low genetic variation reduces cross-compatibility and offspring fitness in populations of a narrow endemic plant with a self-incompatibility system Y1 - 2003 SN - 1566-0621 ER - TY - JOUR A1 - Fischer, Markus A1 - Schütz, Wolfgang A1 - Bernhardt, Karl-Georg A1 - Koch, Markus T1 - Special feature : Plant population biology in al multidisciplinary context Y1 - 2003 ER - TY - JOUR A1 - Fischer, Markus T1 - Trockenwiesen und die funktionelle Kaskade der Biodiversität Y1 - 2003 UR - http://pages.unibas.ch/botges/pdf/bauhinia17(2003)51-72.pdf SN - 0405-0282 ER - TY - JOUR A1 - Fischer, Markus T1 - Warum wir Schutzgebiete brauchen : die Stimme der Forschung Y1 - 2003 ER -