Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14440 |
Cascading effects from plants to soil microorganisms explain how plant species richness and simulated climate change affect soil multifunctionality | |
Valencia, Enrique1,2; Gross, Nicolas1,3,4; Quero, Jose L.5; Carmona, Carlos P.6; Ochoa, Victoria1; Gozalo, Beatriz1; Delgado-Baquerizo, Manuel1,7; Dumack, Kenneth8,9; Hamonts, Kelly7; Singh, Brajesh K.7,10; Bonkowski, Michael8,9; Maestre, Fernando T.1 | |
2018-12-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2018 |
卷号 | 24期号:12页码:5642-5654 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain; Czech Republic; France; Estonia; Australia; Germany |
英文摘要 | Despite their importance, how plant communities and soil microorganisms interact to determine the capacity of ecosystems to provide multiple functions simultaneously (multifunctionality) under climate change is poorly known. We conducted a common garden experiment using grassland species to evaluate how plant functional structure and soil microbial (bacteria and protists) diversity and abundance regulate soil multifunctionality responses to joint changes in plant species richness (one, three and six species) and simulated climate change (3 degrees C warming and 35% rainfall reduction). The effects of species richness and climate on soil multifunctionality were indirectly driven via changes in plant functional structure and their relationships with the abundance and diversity of soil bacteria and protists. More specifically, warming selected for the larger and most productive plant species, increasing the average size within communities and leading to reductions in functional plant diversity. These changes increased the total abundance of bacteria that, in turn, increased that of protists, ultimately promoting soil multifunctionality. Our work suggests that cascading effects between plant functional traits and the abundance of multitrophic soil organisms largely regulate the response of soil multifunctionality to simulated climate change, and ultimately provides novel experimental insights into the mechanisms underlying the effects of biodiversity and climate change on ecosystem functioning. |
英文关键词 | bacteria biodiversity climate change ecosystem functioning environmental filtering nutrient cycles protist species richness |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000449650600006 |
WOS关键词 | FUNCTIONAL DIVERSITY ; ECOSYSTEM MULTIFUNCTIONALITY ; MICROBIAL LOOP ; ELEVATED CO2 ; BACTERIAL ; PROTOZOA ; TRAIT ; BIODIVERSITY ; FRAMEWORK ; LINKING |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/17584 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Univ Rey Juan Carlos, Escuela Super Ciencias Expt & Tecnol, Fis & Quim Inorgan, Dept Biol & Geol, Mostoles, Spain; 2.Univ South Bohemia, Dept Bot, Ceske Budejovice, Czech Republic; 3.INRA, Chize CEBC USC1339, Villiers En Bois, France; 4.Univ La Rochelle, CNRS, UMR 7372, Ctr Etud Biol Chize, Villiers En Bois, France; 5.Univ Cordoba, Escuela Tecn Super Ingn Agron & Montes, Dept Ingn Forestal, Cordoba, Spain; 6.Univ Tartu, Inst Ecol & Earth Sci, Tartu, Estonia; 7.Univ Western Sydney, Hawkesbury Inst Environm, Penrith, NSW, Australia; 8.Univ Cologne, Zool Inst, Terr Okol, Cologne, Germany; 9.Univ Cologne, Cluster Excellence Plant Sci CEPLAS, Cologne, Germany; 10.Western Sydney Univ, Global Ctr Land Based Innovat, Penrith, NSW, Australia |
推荐引用方式 GB/T 7714 | Valencia, Enrique,Gross, Nicolas,Quero, Jose L.,et al. Cascading effects from plants to soil microorganisms explain how plant species richness and simulated climate change affect soil multifunctionality[J]. GLOBAL CHANGE BIOLOGY,2018,24(12):5642-5654. |
APA | Valencia, Enrique.,Gross, Nicolas.,Quero, Jose L..,Carmona, Carlos P..,Ochoa, Victoria.,...&Maestre, Fernando T..(2018).Cascading effects from plants to soil microorganisms explain how plant species richness and simulated climate change affect soil multifunctionality.GLOBAL CHANGE BIOLOGY,24(12),5642-5654. |
MLA | Valencia, Enrique,et al."Cascading effects from plants to soil microorganisms explain how plant species richness and simulated climate change affect soil multifunctionality".GLOBAL CHANGE BIOLOGY 24.12(2018):5642-5654. |
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