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Extreme drought impacts have been underestimated in grasslands and shrublands globally
Smith, Melinda D.; Wilkins, Kate D.; Holdrege, Martin C.; Wilfahrt, Peter A.; Collins, Scott L.; Knapp, Alan K.; Sala, Osvaldo E.; Dukes, Jeffrey S.; Phillips, Richard P.; Yahdjian, Laura; Peri, Pablo Luis; Zuo, Xiaoan (National Academy of Sciences (Estados Unidos), 2024-01-08)Climate change is increasing the frequency and severity of short-term (~1 y) drought events—the most common duration of drought—globally. Yet the impact of this intensification of drought on ecosystem functioning remains ... -
General destabilizing effects of eutrophication on grassland productivity at multiple spatial scales
Hautier, Yann; Zhang, Pengfei; Loreau, Michel; Wilcox, Kevin R.; Seabloom, Eric William; Borer, Elizabeth T.; Byrnes, Jarrett E.K.; Koerner, Sally E.; Komatsu, Kimberly J.; Lefcheck, Jonathan S.; Hector, Andy; Adler, Peter B.; Alberti, Juan; Arnillas, Carlos Alberto; Bakker, Jonathan D.; Brudvig, Lars A.; Bugalho, Miguel N.; Cadotte, Marc.; Caldeira, Maria C.; Carroll, Oliver; Crawley, Mick; Collins, Scott L.; Daleo, Pedro; Dee, Laura E.; Eisenhauer, Nico; Eskelinen, Anu; Fay, Philip A.; Gilbert, Benjamin; Hansar, Amandine; Isbell, Forest; Knops, Johannes M.H.; MacDougall, Andrew S.; McCulley, Rebecca L.; Moore, Joslin L.; Morgan, John W.; Mori, Akira S.; Peri, Pablo Luis; Pos, Edwin; Power, Sally A.; Price, Jodi N.; Reich, Peter B.; Risch, Anita C.; Roscher, Christiane; Sankaran, Mahesh; Schütz, Martin; Smith, Melinda D.; Stevens, Carly J.; Tognetti, Pedro Maximiliano; Virtanen, Risto; Wardle, Glenda M.; Wilfahrt, Peter A.; Wang, Shaopeng (Springer Nature, 2020-10-23)Eutrophication is a widespread environmental change that usually reduces the stabilizing effect of plant diversity on productivity in local communities. Whether this effect is scale dependent remains to be elucidated. Here, ... -
Nothing lasts forever: Dominant species decline under rapid environmental change in global grasslands
Wilfahrt, Peter A.; Seabloom, Eric William; Bakker, Jonathan D.; Biederman, Lori A.; Bugalho, Miguel N.; Cadotte, Marc W.; Caldeira, Maria C.; Catford, Jane A.; Chen, Qingqing; Donohue, Ian; Peri, Pablo Luis; Borer, Elizabeth T. (British Ecological Society, 2023-11)1. Dominance often indicates one or a few species being best suited for resource capture and retention in a given environment. Press perturbations that change availability of limiting resources can restructure competitive ...