Acknowledgements
This work was generated using data from the Nutrient Network (http://www.nutnet.org) experiment, funded and administered at the site-scale by individual researchers (Table S1). Coordination and data management have been supported by funding to E. Borer and E. Seabloom from the National Science Foundation Research Coordination Network (NSF-DEB-1042132) and Long-Term Ecological Research (NSF-DEB-1234162 & DEB-1831944 to Cedar Creek LTER) programs, and the University of Minnesota’s Institute on the Environment (DG-0001-13). We gratefully acknowledge the support of the German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, funded by the German Research Foundation (DFG–FZT 118, 202548816). We thank Christian Krause and the UFZ administrative and support staff of the High-Performance Computing Cluster EVE, a joint effort of the Helmholtz Centre for Environmental Research (UFZ) and iDiv, for access to, and support associated with, EVE. All site-level funding acknowledgements from site coordinators are listed in the expanded version of Table S1.