Climate Change Data Portal
| DOI | 10.1111/ele.13824 |
| Determinants of community compositional change are equally affected by global change | |
| Avolio M.L.; Komatsu K.J.; Collins S.L.; Grman E.; Koerner S.E.; Tredennick A.T.; Wilcox K.R.; Baer S.; Boughton E.H.; Britton A.J.; Foster B.; Gough L.; Hovenden M.; Isbell F.; Jentsch A.; Johnson D.S.; Knapp A.K.; Kreyling J.; Langley J.A.; Lortie C.; McCulley R.L.; McLaren J.R.; Reich P.B.; Seabloom E.W.; Smith M.D.; Suding K.N.; Suttle K.B.; Tognetti P.M. | |
| 发表日期 | 2021 |
| ISSN | 1461023X |
| 起始页码 | 1892 |
| 结束页码 | 1904 |
| 卷号 | 24期号:9 |
| 英文摘要 | Global change is impacting plant community composition, but the mechanisms underlying these changes are unclear. Using a dataset of 58 global change experiments, we tested the five fundamental mechanisms of community change: changes in evenness and richness, reordering, species gains and losses. We found 71% of communities were impacted by global change treatments, and 88% of communities that were exposed to two or more global change drivers were impacted. Further, all mechanisms of change were equally likely to be affected by global change treatments—species losses and changes in richness were just as common as species gains and reordering. We also found no evidence of a progression of community changes, for example, reordering and changes in evenness did not precede species gains and losses. We demonstrate that all processes underlying plant community composition changes are equally affected by treatments and often occur simultaneously, necessitating a wholistic approach to quantifying community changes. © 2021 The Authors. Ecology Letters published by John Wiley & Sons Ltd. |
| 关键词 | data synthesisevennessglobal change experimentsherbaceous plantsreorderingrichnessspecies gainsspecies losses |
| 语种 | 英语 |
| 来源期刊 | Ecology Letters
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/204322 |
| 作者单位 | Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD, United States; Smithsonian Environmental Research Center, Smithsonian Institution, Edgewater, MD, United States; Department of Biology, University of New Mexico, Albuquerque, NM, United States; Department of Biology, Eastern Michigan University, Ypsilanti, MI, United States; Department of Biology, University of North Carolina Greensboro, Greensboro, NC, United States; Department of Statistics, Western EcoSystems Technology, Inc, Laramie, WY, United States; Department of Ecosystem Science and Management, University of Wyoming, Laramie, WY, United States; Kansas Biological Survey and Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS, United States; Buck Island Ranch, Archbold Biological Station, Lake Placid, FL, United States; Ecological Sciences, The James Hutton Institute, Aberdeen, United Kingdom; Ecology and Evolutionary Biology and Kansas Biological Survey, University of Kansas, Lawrenc... |
| 推荐引用方式 GB/T 7714 | Avolio M.L.,Komatsu K.J.,Collins S.L.,et al. Determinants of community compositional change are equally affected by global change[J],2021,24(9). |
| APA | Avolio M.L..,Komatsu K.J..,Collins S.L..,Grman E..,Koerner S.E..,...&Tognetti P.M..(2021).Determinants of community compositional change are equally affected by global change.Ecology Letters,24(9). |
| MLA | Avolio M.L.,et al."Determinants of community compositional change are equally affected by global change".Ecology Letters 24.9(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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