Patterns and drivers of fungal diversity along an altitudinal gradient on Mount Gongga, China

doi:10.1007/s11368-017-1701-9

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院山地生态恢复与生物资源利用重点实验室

	Patterns and drivers of fungal diversity along an altitudinal gradient on Mount Gongga, China
	Tian, Jianqing 4; Wu, Bing 4; Chen, Huai 1,3; Jiang, Na 4; Kang, Xiaoming 2; Liu, Xingzhong 4
刊名	JOURNAL OF SOILS AND SEDIMENTS
	2017-12
卷号	17 期号:12 页码:2856-2865
关键词	Biogeography Distance-decay Elevational gradients Environmental selection
ISSN号	1439-0108
DOI	10.1007/s11368-017-1701-9
产权排序	2
文献子类	Article
英文摘要	Fungi are essential components of soil microbial communities and have a crucial role in biogeochemical processes. Alpine regions are sensitive to climate change, and the importance of changes in fungal community composition along altitudinal gradients in alpine regions is hotly debated. We used 454 pyrosequencing approaches to investigate the fungal communities at 1600, 2300, 2800, 3000, and 3900 m above sea level along an altitudinal gradient on Mount Gongga. The results showed that Agaricomycetes, Sordariomycetes, and Tremellomycetes are the dominant classes at all sampling sites. Operational taxonomic unit richness decreased with increasing altitude, and the fungal communities were clustered into three groups that corresponded to altitudes of, i.e., 1600, 2300, and above 2800 m. The evenness of fungi was not significantly correlated with altitude, whereas beta diversities were significantly correlated with altitude. The distance-based redundancy analysis and Mantel test indicated that the composition of fungal assemblages was mostly driven by altitude and temperature. Our results indicated that ecological processes possibly related to altitude and temperature play an important role in structuring fungal biodiversity along the elevational gradient. Our results highlight that different microbes may respond differently to environmental gradients.
学科主题	Agriculture ; Agronomy
URL标识	查看原文
WOS关键词	SOIL BACTERIAL COMMUNITIES ; ECTOMYCORRHIZAL FUNGI ; TIBETAN PLATEAU ; DISTANCE-DECAY ; MICROBIAL BIOGEOGRAPHY ; CLIMATE-CHANGE ; FOREST SOILS ; ELEVATION ; RESPONSES ; SCALE
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000415656300014
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/29773]
专题	生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
通讯作者	Liu, Xingzhong
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, Zoige Peatland & Global Change Res Stn, Hongyuan 624400, Peoples R China; 2.Chinese Acad Forestry, Inst Wetland Res, Beijing 100091, Peoples R China 3.Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat &, Key Lab Sichuan Prov, Chengdu 610041, Sichuan, Peoples R China; 4.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China;
推荐引用方式 GB/T 7714	Tian, Jianqing,Wu, Bing,Chen, Huai,et al. Patterns and drivers of fungal diversity along an altitudinal gradient on Mount Gongga, China[J]. JOURNAL OF SOILS AND SEDIMENTS,2017,17(12):2856-2865.
APA	Tian, Jianqing,Wu, Bing,Chen, Huai,Jiang, Na,Kang, Xiaoming,&Liu, Xingzhong.(2017).Patterns and drivers of fungal diversity along an altitudinal gradient on Mount Gongga, China.JOURNAL OF SOILS AND SEDIMENTS,17(12),2856-2865.
MLA	Tian, Jianqing,et al."Patterns and drivers of fungal diversity along an altitudinal gradient on Mount Gongga, China".JOURNAL OF SOILS AND SEDIMENTS 17.12(2017):2856-2865.