Literaturrecherche

Literatur Pufahl A (2004) Agri-environment programmes for landscape preservation? Verhandl Gesellsch Ökol 34: 328

Literatur Anderson T-H, Weigel H-J (2004) Response of the soil microflora to atmospheric CO2-enrichment in a field experiment. Verhandl Gesellsch Ökol 34: 20

Literatur Bender J, Bergmann E, Weigel H-J (2004) Interspecific competition alters plant responses to early-season ozone exposures in grassland mesocosms. Verhandl Gesellsch Ökol 34: 126

Literatur Hoffmann J, Glemnitz M, Czimber G, Radics L (2004) Weed flowers - mosaics of species diversity in Europe. Verhandl Gesellsch Ökol 34: 385