Species loss due to nutrient addition increases with spatial scale in global grasslands.

Address: Department of Ecology, Evolution, and Behavior, University of Minnesota. St. Paul, MN, USA.; Department of Plant Sciences, University of California, Davis, CA, USA.; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Department of Computer Sciences, Martin Luther University, Halle (Saale), Germany.; Department of Physiological Diversity, Helmholtz Center for Environmental Research - UFZ, Leipzig, Germany.; Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.; Department of Wildland Resources and the Ecology Center, Utah State University, Logan, UT, USA.; Centre for Ecological Sciences, Indian Institute of Science, Bangalore, India.; School of Environmental and Forest Sciences, University of Washington, Seattle, WA, USA.; Faculty of Environmental and Forest Sciences, Agricultural University of Iceland, Reykjavík, Iceland.; Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames Iowa, USA.; Archbold Biological Station, Venus, FL, USA.; Centre for Applied Ecology "Prof. Baeta Neves" (CEABN-InBIO), School of Agriculture, University of Lisbon, Lisbon, Portugal.; Forest Research Centre, School of Agriculture, University of Lisbon, Lisbon, Portugal.; Department of Geography, King's College London, London, UK.; Instituto de Investigaciones Marinas y Costeras (IIMyC), UNMDP - CONICET, Mar del Plata, Argentina.; Institute of Biology, Leipzig University, Leipzig, Germany.; Department of Ecology and Genetics, University of Oulu, Oulu, Finland.; Institute of Biology / Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle, Germany.; Department of Biology and Environmental Studies Program, University of Oregon, Eugene, Oregon, USA.; Institute of Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland.; Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD, USA.; MPG Ranch, Missoula, MT, USA.; University of Guelph, Guelph, ON, Canada.; IFEVA, Universidad de Buenos Aires, CONICET, Facultad de Agronomía, Buenos Aires, Argentina, Buenos Aires, Argentina.; School of Biological Sciences, Monash University, Clayton, VIC, Australia.; Department of Ecology, Environment & Evolution, La Trobe University, Bundoora, VIC, Australia.; Environmental Resilience Institute, Indiana University, Bloomington, IN, USA.; Department of Biology, University of New Mexico, Albuquerque, NM, USA.; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Community Ecology, Birmensdorf, Switzerland.