Journal Article
Hector, A.; Joshi, J.; Scherer-Lorenzen, M.; Schmid, B.; Spehn, E. M.; Wacker, L.; Weilenmann, M.; Bazeley-White, E.; Beierkuhnlein, C.; Caldeira, M. C. et al.; Dimitrakopoulos, P. G.; Finn, J. A.; Huss-Danell, K.; Jumpponen, A.; Leadley, P. W.; Loreau, M.; Mulder, C. P. H.; Nesshoover, C.; Palmborg, C.; Read, D. J.; Siamantziouras, A. S. D.; Terry, A. C.; Troumbis, A. Y.: Biodiversity and ecosystem functioning: reconciling the results of experimental and observational studies. Functional Ecology
21 (5), pp. 998 - 1002 (2007)