Tree species identity surpasses richness in affecting soil microbial richness and community composition in subtropical forests
文献类型：期刊论文
| 作者 | Chen, Liang5; Xiang, Wenhua5; Wu, Huili5; Ouyang, Shuai5; Zhou, Bo; Zeng, Yelin; Chen, Yongliang1; Kuzyakov, Yakov2,3 |
| 刊名 | SOIL BIOLOGY & BIOCHEMISTRY
 |
| 出版日期 | 2019 |
| 卷号 | 130页码:113-121 |
| 关键词 | Plant diversity Bacterial and fungal communities Sampling effect High-throughput sequencing Subtropical forests |
| ISSN号 | 0038-0717 |
| DOI | 10.1016/j.soilbio.2018.12.008 |
| 文献子类 | Article |
| 英文摘要 | Plant interactions and feedbacks with soil microorganisms play an important role in sustaining the functions and stability of terrestrial ecosystems, yet the effects of tree species diversity on soil microbial community in forest ecosystems are still not well understood. Here, we examined the effects of tree species richness (1-12 species) and the presence of certain influential tree species (sampling effect) on soil bacterial and fungal communities in Chinese subtropical forests, using high-throughput Illumine sequencing for microbial identification. We observed that beta rather than alpha diversities of tree species and soil microorganisms were strong coupled. Multivariate regression and redundancy analyses revealed that the effects of tree species identity dominated over tree species richness on the diversity and composition of bacterial and fungal communities in both organic and top mineral soil horizons. Soil pH, nutrients and topography were always identified as significant predictors in the best multivariate models. Tree species have stronger effect on fungi than bacteria in organic soil, and on ectomycorrhizal fungi than saprotrophic fungi in mineral topsoil. Concluding, tree species identity, along with abiotic soil and topographical conditions, were more important factors determining the soil microbial communities in subtropical forests than tree diversity per se. |
| 学科主题 | Soil Science |
| 出版地 | OXFORD |
| 电子版国际标准刊号 | 1879-3428 |
| WOS关键词 | ECTOMYCORRHIZAL FUNGAL DIVERSITY ; PLANT DIVERSITY ; BIODIVERSITY ; TEMPERATE ; GRASSLANDS ; BACTERIAL ; PH ; IDENTIFICATION ; AVAILABILITY ; PRODUCTIVITY |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000458223500013 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31570447, 41601272] ; Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [2017JJ3372] ; Science and Technology Plan Project of Hunan Province [2017SK2243] ; Huitong Forest Ecological Station - State Forestry Administration of the People's Republic of China |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19408]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Huitong Natl Stn Sci Observat & Res Chinese Fir P, Huitong 438107, Hunan, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 3.Univ Goettingen, Dept Agr Soil Sci, Dept Soil Sci Temperate Ecosyst, D-37077 Gottingen, Germany 4.Kazan Fed Univ, Inst Environm Sci, Kazan 420049, Russia 5.Cent South Univ Forestry & Technol, Fac Life Sci & Technol, Changsha 410004, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Liang,Xiang, Wenhua,Wu, Huili,et al. Tree species identity surpasses richness in affecting soil microbial richness and community composition in subtropical forests[J]. SOIL BIOLOGY & BIOCHEMISTRY,2019,130:113-121. |
| APA | Chen, Liang.,Xiang, Wenhua.,Wu, Huili.,Ouyang, Shuai.,Zhou, Bo.,...&Kuzyakov, Yakov.(2019).Tree species identity surpasses richness in affecting soil microbial richness and community composition in subtropical forests.SOIL BIOLOGY & BIOCHEMISTRY,130,113-121. |
| MLA | Chen, Liang,et al."Tree species identity surpasses richness in affecting soil microbial richness and community composition in subtropical forests".SOIL BIOLOGY & BIOCHEMISTRY 130(2019):113-121. |
入库方式： OAI收割
来源：植物研究所
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