TY - JOUR A1 - Weigelt, A. A1 - Weisser, W. W. A1 - Buchmann, N. A1 - Scherer-Lorenzen, M. T1 - Biodiversity for multifunctional grasslands: equal productivity in high-diversity low-input and low-diversity high-input systems JO - Biogeosciences J1 - BG VL - 6 IS - 8 SP - 1695 EP - 1706 Y1 - 2009/08/21 PB - Copernicus Publications SN - 1726-4189 UR - http://www.biogeosciences.net/6/1695/2009/ L1 - http://www.biogeosciences.net/6/1695/2009/bg-6-1695-2009.pdf DO - 10.5194/bg-6-1695-2009 ER -