干旱区生态环境知识资源中心(Arid): Development of fungal community is a potential indicator for evaluating the stability of biological soil crusts in temperate desert revegetation

Arid

DOI	10.1016/j.apsoil.2019.103404
	Development of fungal community is a potential indicator for evaluating the stability of biological soil crusts in temperate desert revegetation
	Wang, Zengru 1,2; Liu, Yubing 1,2; Zhao, Lina 1,2
通讯作者	Liu, Yubing
来源期刊	APPLIED SOIL ECOLOGY
ISSN	0929-1393
EISSN	1873-0272
出版年	2020
卷号	147
英文摘要	Development of community compositional and functional gene structure of fungi in biological soil crusts (BSCs) of different successional stages in the Tengger Desert, China, was assessed using Illumina MiSeq sequencing and GeoChip analysis, respectively. Fungal diversity and abundance significantly increased during 60 years of succession, and reached close to the highest level in the late BSC development, corresponding to those in natural habitats. Principal coordinate analysis showed that the BSC fungal communities in 60-year-old revegetation and natural vegetation clustered together, when compared with short-term revegetation. Furthermore, the diversity and relative abundance of fungal functional genes involved in biogeochemical cycling and stress response in dominant phyla reached the highest level after 60 years of BSC development, indicating that this period is an important landmark for fungal community and function. Higher functional and compositional resilience in 60-year-old BSCs implied a higher level of stability of the aggregated BSC ecosystem functions. Thus, the stability of BSC ecosystems could be estimated indirectly based on the development of fungal community, and at least 60 years might be needed for the steady state of BSCs in temperate desert zones without mechanical disturbance.
英文关键词	Biological soil crusts (BSCs) Fungal community composition Functional gene abundance Functional and compositional resilience
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000505575100039
WOS关键词	MICROBIAL COMMUNITY ; BIODIVERSITY ; DIVERSITY ; RESILIENCE
WOS类目	Soil Science
WOS研究方向	Agriculture
来源机构	中国科学院西北生态环境资源研究院
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314058
作者单位	1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Shapotou Desert Res & Expt Stn, Lanzhou 730000, Gansu, Peoples R China; 2.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Stress Physiol & Ecol Cold & Arid Reg Gan, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zengru,Liu, Yubing,Zhao, Lina. Development of fungal community is a potential indicator for evaluating the stability of biological soil crusts in temperate desert revegetation[J]. 中国科学院西北生态环境资源研究院,2020,147.
APA	Wang, Zengru,Liu, Yubing,&Zhao, Lina.(2020).Development of fungal community is a potential indicator for evaluating the stability of biological soil crusts in temperate desert revegetation.APPLIED SOIL ECOLOGY,147.
MLA	Wang, Zengru,et al."Development of fungal community is a potential indicator for evaluating the stability of biological soil crusts in temperate desert revegetation".APPLIED SOIL ECOLOGY 147(2020).