Variation in forest soil fungal diversity along a latitudinal gradient
Shi, Ling-Ling1,2; Mortimer, Peter E.4,5; Slik, J. W. Ferry3; Zou, Xiao-Ming6,7; Xu, Jianchu4,5; Feng, Wen-Ting8; Qiao, Lu1,2
2014
发表期刊FUNGAL DIVERSITY
ISSN1560-2745
卷号64期号:1页码:305-315
摘要In forest ecosystems, plant communities shape soil fungal communities through the provisioning of carbon. Although the variation in forest composition with latitude is well established, little is known about how soil fungal communities vary with latitude. We collected soil samples from 17 forests, along a latitudinal transect in western China. Forest types covered included boreal, temperate, subtropical and tropical forests. We used 454 pyrosequencing techniques to analyze the soil communities. These data were correlated with abiotic and biotic variables to determine which factors most strongly influenced fungal community composition. Our results indicated that temperature, latitude, and plant diversity most strongly influence soil fungal community composition. Fungal diversity patterns were unimodal, with temperate forests (mid latitude) exhibiting the greatest diversity. Furthermore, these diversity patterns indicate that fungal diversity was highest in the forest systems with the lowest tree diversity (temperate forests). Different forest systems were dominated by different fungal subgroups, ectomycorrhizal fungi dominated in boreal and temperate forests; endomycorrhizal fungi dominated in the tropical rainforests, and non-mycorrhizal fungi were best represented in subtropical forests. Our results suggest that soil fungal communities are strongly dependent on vegetation type, with fungal diversity displaying an inverse relationship to plant diversity.
关键词Soil Fungal Communities Latitudinal Gradient Abiotic Factors Biotic Factors Biodiversity Pattern Boreal Temperate Subtropical And Tropical Forest
资助信息Ministry of Science and Technology (MOST) of China (973 Program) [2012CB416904]; National Natural Science Foundation of China [90302013]; Natural Science Foundation of Yunnan [2005C0056M]; Wang K. C. Foundation; U.S. National Science Foundation [DEB-0620910, DEB-0218039]; CG Research Program
学科领域Mycology
DOI10.1007/s13225-013-0270-5
收录类别SCI
语种英语
WOS研究方向Mycology
WOS类目Mycology
WOS记录号WOS:000330807500013
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/17982
专题资源植物与生物技术所级重点实验室
作者单位1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Kunming 650223, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Menglun, Yunnan, Peoples R China
4.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650201, Peoples R China
5.World Agroforestry Ctr, Kunming 650201, Peoples R China
6.Nanjing Forestry Univ, Coll Forest Resources & Environm, Nanjing 210037, Jiangsu, Peoples R China
7.Univ Puerto Rico, Inst Trop Ecosyst Studies, San Juan, PR 00931 USA
8.Umea Univ, Dept Ecol & Environm Sci, S-90187 Umea, Sweden
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Shi, Ling-Ling,Mortimer, Peter E.,Slik, J. W. Ferry,et al. Variation in forest soil fungal diversity along a latitudinal gradient[J]. FUNGAL DIVERSITY,2014,64(1):305-315.
APA Shi, Ling-Ling.,Mortimer, Peter E..,Slik, J. W. Ferry.,Zou, Xiao-Ming.,Xu, Jianchu.,...&Qiao, Lu.(2014).Variation in forest soil fungal diversity along a latitudinal gradient.FUNGAL DIVERSITY,64(1),305-315.
MLA Shi, Ling-Ling,et al."Variation in forest soil fungal diversity along a latitudinal gradient".FUNGAL DIVERSITY 64.1(2014):305-315.
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