2026-04-13T05:50:02Zhttps://recercat.cat/oai/request

oai:recercat.cat:2072/4388842026-03-28T06:20:20Zcom_2072_98col_2072_378192

00925njm 22002777a 4500 dc Bjorkman, Anne author Myers-Smith, I. H. author Elmendorf, Sarah C. author Normand, Signe author Rüger, Nadja author Beck, Pieter S. A. author Blanch Overgaard, Anne author Blok, Daan author Cornelissen, J. H. C. author Forbes, Bruce C. author Georges, Damien author Goetz, Scott J. author Guay, Kevin C. author Henry, Gregory H. R. author HilleRisLambers, Janneke author Hollister, Robert D. author Karger, Dirk Nikolaus author Kattge, Jens author Manning, Peter author Prevéy, Janet S. author Rixen, Christian author Schaepman-Strub, Gabriela author Thomas, Haydn J. D. author Vellend, Mark author Wilmking, Martin author Wipf, Sonja author Carbognani, Michele author Hermanutz, Luise author Lévesque, Esther author Molau, Ulf author Petraglia, Alessandro author Soudzilovskaia, Nadejda A. author Spasojevic, M. author Tomaselli, Marcello author Vowles, Tage author Alatalo, Juha M. author Alexander, Heather D. author Anadon-Rosell, Alba author Angers-Blondin, Sandra author Beest, Mariska te author Berner, Logan author Björk, Robert G. author Buchwal, Agata author Buras, Allan author Christie, Katherine author Cooper, Elisabeth J. author Dullinger, Stefan author Elberling, B. author Eskelinen, Anu author Frei, Esther R. author Grau Fernández, Oriol author Grogan, Paul author Hallinger, Martin author Harper, Karen A. author Heijmans, Monique M. P. D. author Hudson, James author Hülber, K. author Iturrate-Garcia, Maitane author Iversen, Colleen author Jaroszynska, Francesca author Johnstone, J. F. author Jørgensen, Rasmus Halfdan author Kaarlejärvi, Elina author Klady, Rebecca author Kuleza, Sara author Kulonen, Aino author Lamarque, Laurent J. author Lantz, Trevor author Little, Chelsea J. author Speed, James D. M. author Michelsen, Anders author Milbau, Ann author Nabe-Nielsen, Jacob author Nielsen, Sigrid Scholer author Ninot Sugrañes, Josep M. author Oberbauer, Steven F. author Olofsson, Johan author Onipchenko, Vladimir author Rumpf, Sabine B. author Semenchuk, Philipp author Shetti, Rohan author Collier, Laura Siegwart author Street, Lorna E. author Suding, Katharine N. author Tape, Ken D. author Trant, Andrew author Treier, Urs A. author Tremblay, Jena-Pierre author Tremblay, M. author Venn, S. author Weijers, S. author Zamin, T. J. author Boulanger-Lapointe, N. author Gould, W. A. author Hik, D. S. author Hofgaard, A. author Jónsdóttir, I. S. author Jorgenson, J. author Klein, J. author Magnusson, B. author Tweedie, C. author Wookey, P. A. author Bahn, Michael author Blonder, Benjamin author van Bodegom, Peter author Bond-Lamberty, Ben author Campetella, Giandiego author Cerabolini, Bruno Enrico Leone author Chapin III, F. Stuart author Cornwell, William author Craine, Joseph author Dainese, Matteo author de Vries, F. T. author Díaz, Sandra author Enquist, Brian J. author Green, W. author Milla, R. author Niinemets, Ülo author Onoda, Yusuke author Ordonez, Jenny C. author Ozinga, Wim author Peñuelas, Josep author Poorter, H. author Poschlod, P. author Reich, P. B. author Sandel, B. author Schamp, Brandon author Sheremetev, S. author Weiher, Evan author 2018 Altres ajuts europeus: P.A.W. was additionally supported by the European Union Fourth Environment and Climate Framework Programme (Project Number ENV4-CT970586)P.A.W. was additionally supported by the European Union Fourth Environment and Climate Framework Programme (Project Number ENV4-CT970586). The tundra is warming more rapidly than any other biome on Earth, and the potential ramifications are far-reaching because of global feedback effects between vegetation and climate. A better understanding of how environmental factors shape plant structure and function is crucial for predicting the consequences of environmental change for ecosystem functioning. Here we explore the biome-wide relationships between temperature, moisture and seven key plant functional traits both across space and over three decades of warming at 117 tundra locations. Spatial temperature-trait relationships were generally strong but soil moisture had a marked influence on the strength and direction of these relationships, highlighting the potentially important influence of changes in water availability on future trait shifts in tundra plant communities. Community height increased with warming across all sites over the past three decades, but other traits lagged far behind predicted rates of change. Our findings highlight the challenge of using space-for-time substitution to predict the functional consequences of future warming and suggest that functions that are tied closely to plant height will experience the most rapid change. They also reveal the strength with which environmental factors shape biotic communities at the coldest extremes of the planet and will help to improve projections of functional changes in tundra ecosystems with climate warming. Biogeography Climate-change ecology Community ecology Macroecology Plant functional trait change across a warming tundra biome