Sökning: onr:"swepub:oai:DiVA.org:hj-45635" > Global change effec...
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000 | 09598naa a2201273 4500 | |
001 | oai:DiVA.org:hj-45635 | |
003 | SwePub | |
008 | 190821s2019 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:hig-41524 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-456352 URI |
024 | 7 | a https://doi.org/10.1073/pnas.18190271162 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-415242 URI |
040 | a (SwePub)hjd (SwePub)hig | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Komatsu, Kimberly J.u Smithsonian Environmental Research Center, Edgewater, MD, United States4 aut |
245 | 1 0 | a Global change effects on plant communities are magnified by time and the number of global change factors imposed |
264 | c 2019-08-19 | |
264 | 1 | b National Academy of Sciences,c 2019 |
338 | a print2 rdacarrier | |
520 | a Accurate prediction of community responses to global change drivers (GCDs) is critical given the effects of biodiversity on ecosystem services. There is consensus that human activities are driving species extinctions at the global scale, but debate remains over whether GCDs are systematically altering local communities worldwide. Across 105 experiments that included over 400 experimental manipulations, we found evidence for a lagged response of herbaceous plant communities to GCDs caused by shifts in the identities and relative abundances of species, often without a corresponding difference in species richness. These results provide evidence that community responses are pervasive across a wide variety of GCDs on long-term temporal scales and that these responses increase in strength when multiple GCDs are simultaneously imposed.Global change drivers (GCDs) are expected to alter community structure and consequently, the services that ecosystems provide. Yet, few experimental investigations have examined effects of GCDs on plant community structure across multiple ecosystem types, and those that do exist present conflicting patterns. In an unprecedented global synthesis of over 100 experiments that manipulated factors linked to GCDs, we show that herbaceous plant community responses depend on experimental manipulation length and number of factors manipulated. We found that plant communities are fairly resistant to experimentally manipulated GCDs in the short term (<10 y). In contrast, long-term (≥10 y) experiments show increasing community divergence of treatments from control conditions. Surprisingly, these community responses occurred with similar frequency across the GCD types manipulated in our database. However, community responses were more common when 3 or more GCDs were simultaneously manipulated, suggesting the emergence of additive or synergistic effects of multiple drivers, particularly over long time periods. In half of the cases, GCD manipulations caused a difference in community composition without a corresponding species richness difference, indicating that species reordering or replacement is an important mechanism of community responses to GCDs and should be given greater consideration when examining consequences of GCDs for the biodiversity–ecosystem function relationship. Human activities are currently driving unparalleled global changes worldwide. Our analyses provide the most comprehensive evidence to date that these human activities may have widespread impacts on plant community composition globally, which will increase in frequency over time and be greater in areas where communities face multiple GCDs simultaneously. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Samhällsbyggnadsteknikx Infrastrukturteknik0 (SwePub)201042 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Civil Engineeringx Infrastructure Engineering0 (SwePub)201042 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Naturresursteknikx Miljöledning0 (SwePub)207072 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Environmental Engineeringx Environmental Management0 (SwePub)207072 hsv//eng |
653 | a community composition; global change experiments; herbaceous plants; species richness | |
700 | 1 | a Avolio, Meghan L.u Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD, United States4 aut |
700 | 1 | a Lemoine, Nathan P.u Department of Biological Sciences, Marquette University, Milwaukee, WI, United States4 aut |
700 | 1 | a Isbell, Forestu Department of Ecology, Evolution and Behavior, University of Minnesota, Saint Paul, MN, United States4 aut |
700 | 1 | a Grman, Emilyu Department of Biology, Eastern Michigan University, Ypsilanti, MI 48197, United States4 aut |
700 | 1 | a Houseman, Gregory R.u Department of Biological Sciences, Wichita State University, Wichita, KS, United States4 aut |
700 | 1 | a Koerner, Sally E.u Department of Biology, University of North Carolina, Greensboro, NC, United States4 aut |
700 | 1 | a Johnson, David S.u Department of Biological Sciences, Virginia Institute of Marine Science, William and Mary, Gloucester Point, VA, United States4 aut |
700 | 1 | a Wilcox, Kevin R.u Department of Ecosystem Science and Management, University of Wyoming, Laramie, WY, United States4 aut |
700 | 1 | a Alatalo, Juha M.u Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha, Qatar4 aut |
700 | 1 | a Anderson, John P.u Jornada Basin Long-Term Ecological Research Station, New Mexico State University, Las Cruces, NM, United States4 aut |
700 | 1 | a Aerts, Rienu Systems Ecology, Department of Ecological Science, Vrije Universiteit, Amsterdam, Netherlands4 aut |
700 | 1 | a Baer, Sara G.u Department of Plant Biology, Southern Illinois University, Carbondale, IL, United States4 aut |
700 | 1 | a Baldwin, Andrew H.u Department of Environmental Science and Technology, University of Maryland, MD, United States4 aut |
700 | 1 | a Bates, Jonathanu Eastern Oregon Agricultural Research Center-Burns, Agriculture Research Service, US Department of Agriculture, Burns, OR, United States4 aut |
700 | 1 | a Beierkuhnlein, Carlu Department of Biogeography, University of Bayreuth, Bayreuth, Germany4 aut |
700 | 1 | a Belote, R. Travisu Wilderness Society, Bozeman, MT, United States4 aut |
700 | 1 | a Blair, Johnu Division of Biology, Kansas State University, Manhattan, KS, United States4 aut |
700 | 1 | a Bloor, Juliette M. G.u Université Clermont Auvergne, Institut National de la Recherche Agronomique, VetAgro-Sup, Unité Mixte de Recherche sur l'Écosystème Prairial, Clermont-Ferrand, France4 aut |
700 | 1 | a Bohlen, Patrick J.4 aut |
700 | 1 | a Bork, Edward W.4 aut |
700 | 1 | a Boughton, Elizabeth H.4 aut |
700 | 1 | a Bowman, William D.4 aut |
700 | 1 | a Britton, Andrea J.4 aut |
700 | 1 | a Cahill, James F.4 aut |
700 | 1 | a Chaneton, Enrique4 aut |
700 | 1 | a Chiariello, Nona R.4 aut |
700 | 1 | a Cheng, Jimin4 aut |
700 | 1 | a Collins, Scott L.4 aut |
700 | 1 | a Cornelissen, J. Hans C.4 aut |
700 | 1 | a Du, Guozhen4 aut |
700 | 1 | a Eskelinen, Anu4 aut |
700 | 1 | a Firn, Jennifer4 aut |
700 | 1 | a Foster, Bryan4 aut |
700 | 1 | a Gough, Laura4 aut |
700 | 1 | a Gross, Katherine4 aut |
700 | 1 | a Hallett, Lauren M.4 aut |
700 | 1 | a Han, Xingguo4 aut |
700 | 1 | a Harmens, Harry4 aut |
700 | 1 | a Hovenden, Mark J.4 aut |
700 | 1 | a Jägerbrand, Annika K.u Jönköping University,JTH, Byggnadsteknik och belysningsvetenskap,Jönköping University, JTH, Byggnadsteknik och belysningsvetenskap4 aut0 (Swepub:hig)anajad |
700 | 1 | a Jentsch, Anke4 aut |
700 | 1 | a Kern, Christel4 aut |
700 | 1 | a Klanderud, Kari4 aut |
700 | 1 | a Knapp, Alan K.4 aut |
700 | 1 | a Kreyling, Juergen4 aut |
700 | 1 | a Li, Wei4 aut |
700 | 1 | a Luo, Yiqi4 aut |
700 | 1 | a McCulley, Rebecca L.4 aut |
700 | 1 | a McLaren, Jennie R.4 aut |
700 | 1 | a Megonigal, J. Patrick4 aut |
700 | 1 | a Morgan, John W.4 aut |
700 | 1 | a Onipchenko, Vladimir4 aut |
700 | 1 | a Pennings, Steven C.4 aut |
700 | 1 | a Prevéy, Janet S.4 aut |
700 | 1 | a Price, Jodi N.4 aut |
700 | 1 | a Reich, Peter B.4 aut |
700 | 1 | a Robinson, Clare H.4 aut |
700 | 1 | a Russell, F. Leland4 aut |
700 | 1 | a Sala, Osvaldo E.4 aut |
700 | 1 | a Seabloom, Eric W.4 aut |
700 | 1 | a Smith, Melinda D.4 aut |
700 | 1 | a Soudzilovskaia, Nadejda A.4 aut |
700 | 1 | a Souza, Lara4 aut |
700 | 1 | a Suding, Katherine4 aut |
700 | 1 | a Suttle, K. Blake4 aut |
700 | 1 | a Svejcar, Tony4 aut |
700 | 1 | a Tilman, David4 aut |
700 | 1 | a Tognetti, Pedro4 aut |
700 | 1 | a Turkington, Roy4 aut |
700 | 1 | a White, Shannon4 aut |
700 | 1 | a Xu, Zhuwen4 aut |
700 | 1 | a Yahdjian, Laura4 aut |
700 | 1 | a Yu, Qiang4 aut |
700 | 1 | a Zhang, Pengfei4 aut |
700 | 1 | a Zhang, Yunhai4 aut |
710 | 2 | a Smithsonian Environmental Research Center, Edgewater, MD, United Statesb Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD, United States4 org |
773 | 0 | t Proceedings of the National Academy of Sciences of the United States of Americad : National Academy of Sciencesg 116:36, s. 17867-17873q 116:36<17867-17873x 0027-8424x 1091-6490 |
856 | 4 | u https://www.pnas.org/content/pnas/116/36/17867.full.pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-45635 |
856 | 4 8 | u https://doi.org/10.1073/pnas.1819027116 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-41524 |
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