Soil fungal diversity and community assembly: affected by island size or type?

doi:10.1093/feinsec/fiab062

	Soil fungal diversity and community assembly: affected by island size or type?
	Zheng, Yong ; Maitra, Pulak ; Gan, Hui-Yun ; Chen, Liang ; Li, Shengchun 3; Tu, Tieyao 3; Chen, Lei 4; Mi, Xiangcheng 4; Gao, Cheng ; Zhang, Dianxiang 3; Guo, Liang-Dong
	2021
发表期刊	FEMS MICROBIOLOGY ECOLOGY
ISSN	0168-6496
卷号	97 期号:5
摘要	Fungi have a huge biodiversity and play important roles in soil biogeochemical cycling in island ecosystems. Although island biogeography has been widely studied for macroorganisms, fungal community assembly in true islands and its relationship with island area are less documented. We examined soil fungal communities in 18 oceanic islands of two types (eight non-coral islands and 10 coral islands) using the Illumina MiSeq sequencing technique. Our results showed that fungal alpha-diversity (species richness) was substantially different among the oceanic islands, with a higher value in non-coral islands than in coral islands. Fungal alpha-diversity was significantly affected by soil potassium and magnesium (Mg) and plant communities in non-coral islands, whereas only soil Mg significantly affected it in coral islands. Soil fungal community composition was significantly different in the non-coral and coral islands and was influenced by soil property, plant community and spatial distance. The ecological stochasticity model showed that the fungal community assembly was mainly governed by deterministic processes regardless of island type. Fungal beta-diversity, but not alpha-diversity, increased significantly with increasing island area. These findings have implications for the better prediction of soil fungal community dynamics in island systems and biodiversity conservation in fragmented habitats.
关键词	alpha-diversity beta-diversity community composition deterministic process oceanic island species-area relationship
学科领域	Microbiology
DOI	10.1093/feinsec/fiab062
收录类别	SCI
语种	英语
WOS关键词	PLANT-SPECIES RICHNESS ; AREA RELATIONSHIP ; STOCHASTICITY ; ECOLOGY
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000661470800017
出版者	OXFORD UNIV PRESS
文献子类	Article
出版地	OXFORD
EISSN	1574-6941
资助机构	Strategic Priority Research Program (B) of the Chinese Academy of Sciences [XDB31000000] ; Science & Technology Basic Works Program of the Ministry of Science and Technology of China [2013FY111200] ; National Natural Science Foundation of China [31971447]
作者邮箱	zhengy@fjnu.edu.cn ; guold@im.ac.cn
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/26782
专题	植被与环境变化国家重点实验室
作者单位	1.Fujian Normal Univ, Sch Geog Sci, State Key Lab Subtrop Mt Ecol, Minist Sci & Technol & Fujian Prov, Fuzhou 350007, Peoples R China 2.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Yong,Maitra, Pulak,Gan, Hui-Yun,et al. Soil fungal diversity and community assembly: affected by island size or type?[J]. FEMS MICROBIOLOGY ECOLOGY,2021,97(5).
APA	Zheng, Yong.,Maitra, Pulak.,Gan, Hui-Yun.,Chen, Liang.,Li, Shengchun.,...&Guo, Liang-Dong.(2021).Soil fungal diversity and community assembly: affected by island size or type?.FEMS MICROBIOLOGY ECOLOGY,97(5).
MLA	Zheng, Yong,et al."Soil fungal diversity and community assembly: affected by island size or type?".FEMS MICROBIOLOGY ECOLOGY 97.5(2021).

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