Leaf nutrients, not specific leaf area, are consistent indicators of elevated nutrient inputs

Jennifer L. Firn, James M. McGree, Éric Harvey, Habacuc Flores‐Moreno, Martin Schütz, Yvonne M. Buckley, Elizabeth T. Borer, Eric W. Seabloom, Kimberly J. La Pierre, Andrew M. MacDougall, Suzanne Mary Prober, Carly J. Stevens, Lauren L. Sullivan, Erica Porter, Emma R. Ladouceur, Charlotte M. Allen, Karine H. Moromizato, John W. Morgan, William Stanley Harpole, Yann Hautier, Nico Eisenhauer, Justin P. Wright, Peter B. Adler, Carlos Alberto Arnillas, Jonathan D. Bakker, Lori Biederman, Arthur A. D. Broadbent, Cynthia Stokes Brown, Miguel N. Bugalho, Maria C. Caldeira, Elsa E. Cleland, Anne Ebeling, Philip A. Fay, Nicole Hagenah, Andrew R. Kleinhesselink, Rachel M. Mitchell, Joslin L. Moore, Carla Nogueira, Pablo Luis Peri, Christiane Roscher, Melinda D. Smith, Peter D. Wragg, Anita Christina Risch