IB-CAS  > 植被与环境变化国家重点实验室
Environmental drivers of grazing effects on arbuscular mycorrhizal fungi in grasslands
Faghihinia, Maede; Zou, Yi; Chen, Zheng; Bai, Yongfei2; Li, Wenhuai3; Marrs, Rob1; Staddon, Philip L.
2020
Source PublicationAPPLIED SOIL ECOLOGY
ISSN0929-1393
Volume153
AbstractArbuscular 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.
KeywordMycorrhizal fungi AMF-plant interactions Grazing Livestock Soil nutrients
Subject AreaSoil Science
DOI10.1016/j.apsoil.2020.103591
Indexed BySCI
Language英语
WOS KeywordPLANT-SOIL FEEDBACK ; COMMUNITY STRUCTURE ; TEMPORAL DYNAMICS ; CARBON ALLOCATION ; DESERT STEPPE ; SUB-ALPINE ; COLONIZATION ; DIVERSITY ; ECOSYSTEM ; BIODIVERSITY
WOS Research AreaAgriculture
WOS IDWOS:000560742300005
PublisherELSEVIER
SubtypeReview
Publication PlaceAMSTERDAM
EISSN1873-0272
Funding OrganizationXi'an Jiaotong-Liverpool University (XJTLU), China [RDF-15-02-13]
Corresponding Author Emailyi.zou@xjtlu.edu.cn
OAGreen Accepted
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ibcas.ac.cn/handle/2S10CLM1/21623
Collection植被与环境变化国家重点实验室
Affiliation1.[Faghihinia, Maede; Zou, Yi; Chen, Zheng; Staddon, Philip L.] Xian Jiaotong Liverpool Univ, Dept Hlth & Environm Sci, Suzhou 215123, Jiangsu, Peoples R China
2.Univ Liverpool, Sch Environm Sci, Liverpool L69 3GP, Merseyside, England
3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
4.Inner Mongolia Univ, Sch Ecol & Environm, Hohhot 010021, Peoples R China
5.Staddon, Philip L.] Univ Gloucestershire, Countryside & Community Res Inst, Cheltenham GL50 4AZ, Glos, England
6.Staddon, Philip L.] Royal Agr Univ, Sch Agr Food & Environm, Cirencester GL7 6JS, England
Recommended Citation
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).
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