Climate Change Data Portal
DOI | 10.1038/s41598-019-39033-4 |
Above and belowground community strategies respond to different global change drivers | |
Adair, Karen L.1,2; Lindgreen, Stinus1,3; Poole, Anthony M.1,4; Young, Laura M.1; Bernard-Verdier, Maud5,6; Wardle, David A.7,8; Tylianakis, Jason M.1,9 | |
发表日期 | 2019 |
ISSN | 2045-2322 |
卷号 | 9 |
英文摘要 | Environmental changes alter the diversity and structure of communities. By shifting the range of species traits that will be successful under new conditions, environmental drivers can also dramatically impact ecosystem functioning and resilience. Above and belowground communities jointly regulate whole-ecosystem processes and responses to change, yet they are frequently studied separately. To determine whether these communities respond similarly to environmental changes, we measured taxonomic and trait-based responses of plant and soil microbial communities to four years of experimental warming and nitrogen deposition in a temperate grassland. Plant diversity responded strongly to N addition, whereas soil microbial communities responded primarily to warming, likely via an associated decrease in soil moisture. These above and belowground changes were associated with selection for more resource-conservative plant and microbe growth strategies, which reduced community functional diversity. Functional characteristics of plant and soil microbial communities were weakly correlated (P = 0.07) under control conditions, but not when above or belowground communities were altered by either global change driver. These results highlight the potential for global change drivers operating simultaneously to have asynchronous impacts on above and belowground components of ecosystems. Assessment of a single ecosystem component may therefore greatly underestimate the whole-system impact of global environmental changes. |
WOS研究方向 | Science & Technology - Other Topics |
来源期刊 | SCIENTIFIC REPORTS
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/93633 |
作者单位 | 1.Univ Canterbury, Sch Biol Sci, Private Bag 4800, Christchurch 8140, New Zealand; 2.Cornell Univ, Dept Entomol, Comstock Hall, Ithaca, NY 14853 USA; 3.H Lundbeck & Co AS, Ottiliavej 9, DK-2500 Valby, Denmark; 4.Univ Auckland, Sch Biol Sci, Private Bag 92019, Auckland 1142, New Zealand; 5.Lincoln Univ, Bioprotect Res Ctr, POB 85084, Canterbury 7647, New Zealand; 6.Free Univ Berlin, Inst Biol, Konigin Luise Str 1-3, D-14195 Berlin, Germany; 7.Swedish Univ Agr Sci, Dept Forest Ecol & Management, SE-90183 Umea, Sweden; 8.Nanyang Technol Univ, Asian Sch Environm, 50 Nanyang Ave, Singapore 639798, Singapore; 9.Imperial Coll London, Dept Life Sci, Silwood Pk Campus,Buckhurst Rd, Ascot SL5 7PY, Berks, England |
推荐引用方式 GB/T 7714 | Adair, Karen L.,Lindgreen, Stinus,Poole, Anthony M.,et al. Above and belowground community strategies respond to different global change drivers[J],2019,9. |
APA | Adair, Karen L..,Lindgreen, Stinus.,Poole, Anthony M..,Young, Laura M..,Bernard-Verdier, Maud.,...&Tylianakis, Jason M..(2019).Above and belowground community strategies respond to different global change drivers.SCIENTIFIC REPORTS,9. |
MLA | Adair, Karen L.,et al."Above and belowground community strategies respond to different global change drivers".SCIENTIFIC REPORTS 9(2019). |
条目包含的文件 | 条目无相关文件。 |
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