Relationships between soil fungal and woody plant assemblages differ between ridge and valley habitats in a subtropical mountain forest

doi:10.1016/j.agrformet.2017.07.014

	Relationships between soil fungal and woody plant assemblages differ between ridge and valley habitats in a subtropical mountain forest
	Gao, Cheng ; Shi, Nan-Nan ; Chen, Liang ; Ji, Niu-Niu ; Wu, Bin-Wei ; Wang, Yong-Long ; Xu, Ying ; Zheng, Yong ; Mi, Xiang-Cheng ; Ma, Ke-Ping; Guo, Liang-Dong
	2017
发表期刊	NEW PHYTOLOGIST
ISSN	0028-646X
卷号	213 期号:4 页码:1874-1885
摘要	Elucidating interactions of above-ground and below-ground communities in different habitat types is essential for understanding biodiversity maintenance and ecosystem functioning. Using 454 pyrosequencing of ITS2 sequences we examined the relationship between subtropical mountain forest soil fungal communities, abiotic conditions, and plant communities using correlation and partial models. Ridge and valley habitats with differing fungal communities were delineated. Total, saprotrophic and pathogenic fungal richness were significantly correlated with plant species richness and/or soil nutrients and moisture in the ridge habitat, but with habitat convexity or basal area of Castanopsis eyrei in the valley habitat. Ectomycorrhizal (EM) fungal richness was significantly correlated with basal area of C. eyrei and total EM plants in the ridge and valley habitats, respectively. Total, saprotrophic, pathogenic and EM fungal compositions were significantly correlated with plant species composition and geographic distance in the ridge habitat, but with various combinations of plant species composition, plant species richness, soil C : N ratio and pH or no variables in the valley habitat. Our findings suggest that mechanisms influencing soil fungal diversity and community composition differ between ridge and valley habitats, and relationships between fungal and woody plant assemblages depend on habitat types in the subtropical forest ecosystem.
关键词	454 pyrosequencing composition habitat type ITS2 plant-fungus relationship richness subtropical forest
学科领域	Agriculture ; Forestry ; Meteorology & Atmospheric Sciences
DOI	10.1016/j.agrformet.2017.07.014
收录类别	SCI
语种	英语
WOS关键词	ARBUSCULAR MYCORRHIZAL FUNGI ; ECTOMYCORRHIZAL FUNGI ; COMMUNITY STRUCTURE ; SPECIES-RICHNESS ; HOST PREFERENCE ; BETA-DIVERSITY ; PATTERNS ; SCALE ; COMPETITION ; MECHANISMS
WOS记录号	WOS:000416186700004
出版者	WILEY
文献子类	Article
出版地	HOBOKEN
EISSN	1469-8137
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31210103910, 30930005, 31470545]
作者邮箱	guold@sun.im.ac.cn
引用统计	被引频次：50[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/2S10CLM1/22065
专题	植被与环境变化国家重点实验室
作者单位	1.[Gao, Cheng 2.Shi, Nan-Nan 3.Chen, Liang 4.Ji, Niu-Niu 5.Wu, Bin-Wei 6.Wang, Yong-Long 7.Xu, Ying 8.Zheng, Yong 9.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China 10.[Shi, Nan-Nan 11.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China 12.[Mi, Xiang-Cheng 13.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	Gao, Cheng,Shi, Nan-Nan,Chen, Liang,et al. Relationships between soil fungal and woody plant assemblages differ between ridge and valley habitats in a subtropical mountain forest[J]. NEW PHYTOLOGIST,2017,213(4):1874-1885.
APA	Gao, Cheng.,Shi, Nan-Nan.,Chen, Liang.,Ji, Niu-Niu.,Wu, Bin-Wei.,...&Guo, Liang-Dong.(2017).Relationships between soil fungal and woody plant assemblages differ between ridge and valley habitats in a subtropical mountain forest.NEW PHYTOLOGIST,213(4),1874-1885.
MLA	Gao, Cheng,et al."Relationships between soil fungal and woody plant assemblages differ between ridge and valley habitats in a subtropical mountain forest".NEW PHYTOLOGIST 213.4(2017):1874-1885.

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