Impact of degradation and restoration on soil fungi and extracellular enzyme activity in alpine rangelands on the Tibetan Plateau

doi:10.1080/03650340.2020.1818071

	Impact of degradation and restoration on soil fungi and extracellular enzyme activity in alpine rangelands on the Tibetan Plateau
	Wang, Jianlei 1,2; Yuan, Ye 3; Zhang, Mingjiang 2; Dai, Xiaoqin 4; He, Huidan 1; Li, Hongqin 1; Li, Yingnian 1
刊名	ARCHIVES OF AGRONOMY AND SOIL SCIENCE
	2020-09-23
页码	13
关键词	Degradation and enclosure soil fungal composition soil fungal diversity extracellular enzyme activity Tibetan Plateau
ISSN号	0365-0340
DOI	10.1080/03650340.2020.1818071
通讯作者	Yuan, Ye(yuanye_1985@ahnu.edu.cn)
英文摘要	Degradation and enclosure can change plant composition and soil properties, thereby alter soil microbial community, diversity and activity. This study used high-throughput sequencing and microplate fluorometric to determine the patterns of soil fungal community and extracellular enzyme activity (EEA) under degradation and restoration on the Tibetan Plateau. Three degradation (including: non-degraded, DN; moderately degraded, DM; and severely degraded, DS) and three enclosure (including: 5 years, EI; 10 years, EII; and 15 years, EIII) treatments were set up. DM and DS increased the species richness of fungi compared with DN. EI decreased the fungal diversity compared with DS while EII significantly increased it. DM significantly increased EEA while DS had no significant effect on any EEA compared to DN. EI decreased EEA (significant for beta X), EII increased EEA (significant for beta G) compared with DS while EIII had no significant effect. This variation of EEA among different degradation and enclosure treatments could be partially explained by soil properties and fungal community but had no relation with plant properties. The degradation could change soil fungi and extracellular enzyme activity and may adversely affect vegetation health in the alpine ecosystem. Enclosure could partially reverse these changes, but long-term field experiments are still needed.
资助项目	National Natural Science Foundation of China[31700415] ; National Natural Science Foundation of China[31600362] ; Natural Science Foundation of Anhui Province[1808085QC60] ; Anhui Provincial Education Department[KJ2017A322] ; National Key R&D Program of China[2017YFA0604802]
WOS关键词	TERRESTRIAL ECOSYSTEMS ; VEGETATION ; COMMUNITY ; PLANT ; DIVERSITY ; ASSOCIATIONS ; MANAGEMENT ; BACTERIAL ; HARDWOOD ; QUALITY
WOS研究方向	Agriculture
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000572205700001
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Anhui Province ; Anhui Provincial Education Department ; National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/156963]
专题	中国科学院地理科学与资源研究所
通讯作者	Yuan, Ye
作者单位	1.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining, Peoples R China 2.GRINM Resources & Environm Tech Co Ltd, Natl Engn Lab Biohydromet, Beijing, Peoples R China 3.Anhui Normal Univ, Coll Life Sci, Anhui Prov Key Lab Conservat & Exploitat Biol Res, Wuhu, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Qianyanzhou Ecol Res Stn, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jianlei,Yuan, Ye,Zhang, Mingjiang,et al. Impact of degradation and restoration on soil fungi and extracellular enzyme activity in alpine rangelands on the Tibetan Plateau[J]. ARCHIVES OF AGRONOMY AND SOIL SCIENCE,2020:13.
APA	Wang, Jianlei.,Yuan, Ye.,Zhang, Mingjiang.,Dai, Xiaoqin.,He, Huidan.,...&Li, Yingnian.(2020).Impact of degradation and restoration on soil fungi and extracellular enzyme activity in alpine rangelands on the Tibetan Plateau.ARCHIVES OF AGRONOMY AND SOIL SCIENCE,13.
MLA	Wang, Jianlei,et al."Impact of degradation and restoration on soil fungi and extracellular enzyme activity in alpine rangelands on the Tibetan Plateau".ARCHIVES OF AGRONOMY AND SOIL SCIENCE (2020):13.