Environmental drivers of grazing effects on arbuscular mycorrhizal fungi in grasslands
文献类型：期刊论文
| 作者 | Faghihinia, Maede; Zou, Yi; Chen, Zheng; Bai, Yongfei6 ; Li, Wenhuai5; Marrs, Rob1; Staddon, Philip L.
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| 刊名 | APPLIED SOIL ECOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 153 |
| 关键词 | Mycorrhizal fungi AMF-plant interactions Grazing Livestock Soil nutrients |
| ISSN号 | 0929-1393 |
| DOI | 10.1016/j.apsoil.2020.103591 |
| 文献子类 | Review |
| 英文摘要 | Arbuscular mycorrhizal fungi (AMF), common symbiotic root-associated soil biota, play a key role in maintaining ecosystem function and stability. However, how AMF are affected by livestock grazing in grassland ecosystem is variable, and this uncertainty in mycorrhizal responses to grazing is mainly due to the context dependent nature of the AMF symbiosis association. The effects of grazing on AMF are through grazing-induced changes in the environment experienced by the mycorrhizal fungi and this includes both plant and soil-related factors. Here, we introduce a conceptual framework that highlights potential drivers and mechanistic pathways through which long-term grazing impacts AMF. We focus on known drivers of AMF abundance and diversity that are expected to be influenced by grazing including plant above-ground biomass and diversity, nutrient availability (soil available nitrogen and phosphorus) and edaphic properties (soil organic carbon, soil pH, soil bulk density and soil moisture). Given that the identity and relative importance of each of these drivers may differ across different ecosystems, the application of our framework of potential environmental drivers allows us to generalize, organize and help formulate hypotheses for testing the impact of various grazing management approaches on AMF. We also argue the herbivory-AMF relationship can be moderated by climate, seasonality and topography. We reviewed the current state of knowledge of livestock grazing impacts on AMF and discussed some of the reasons behind conflicting results among empirical studies. We also provide suggestions for future research aimed at improving experimental design to unravel underlying mechanisms determining the impacts of grazing on AMF. |
| 学科主题 | Soil Science |
| 出版地 | AMSTERDAM |
| 电子版国际标准刊号 | 1873-0272 |
| WOS关键词 | PLANT-SOIL FEEDBACK ; COMMUNITY STRUCTURE ; TEMPORAL DYNAMICS ; CARBON ALLOCATION ; DESERT STEPPE ; SUB-ALPINE ; COLONIZATION ; DIVERSITY ; ECOSYSTEM ; BIODIVERSITY |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000560742300005 |
| 出版者 | ELSEVIER |
| 资助机构 | Xi'an Jiaotong-Liverpool University (XJTLU), China [RDF-15-02-13] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/21623]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.[Faghihinia, Maede; Zou, Yi; Chen, Zheng; Staddon, Philip L.] Xian Jiaotong Liverpool Univ, Dept Hlth & Environm Sci, Suzhou 215123, Jiangsu, Peoples R China 2.Staddon, Philip L.] Univ Gloucestershire, Countryside & Community Res Inst, Cheltenham GL50 4AZ, Glos, England 3.Staddon, Philip L.] Royal Agr Univ, Sch Agr Food & Environm, Cirencester GL7 6JS, England 4.Inner Mongolia Univ, Sch Ecol & Environm, Hohhot 010021, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 6.Univ Liverpool, Sch Environm Sci, Liverpool L69 3GP, Merseyside, England |
| 推荐引用方式 GB/T 7714 | Faghihinia, Maede,Zou, Yi,Chen, Zheng,et al. Environmental drivers of grazing effects on arbuscular mycorrhizal fungi in grasslands[J]. APPLIED SOIL ECOLOGY,2020,153. |
| APA | Faghihinia, Maede.,Zou, Yi.,Chen, Zheng.,Bai, Yongfei.,Li, Wenhuai.,...&Staddon, Philip L..(2020).Environmental drivers of grazing effects on arbuscular mycorrhizal fungi in grasslands.APPLIED SOIL ECOLOGY,153. |
| MLA | Faghihinia, Maede,et al."Environmental drivers of grazing effects on arbuscular mycorrhizal fungi in grasslands".APPLIED SOIL ECOLOGY 153(2020). |
入库方式： OAI收割
来源：植物研究所
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