Land-use types and soil chemical properties influence soil microbial communities in the semiarid Loess Plateau region in China
文献类型：期刊论文
| 作者 | Tian, Qin1,2,3; Taniguchi, Takeshi4; Shi, Wei-Yu5; Li, Guoqing1,2; Yamanaka, Norikazu4; Du, Sheng1,2 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2017-03-28 |
| 卷号 | 7页码:9 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/srep45289 |
| 通讯作者 | Du, Sheng(shengdu@ms.iswc.ac.cn) |
| 英文摘要 | Similar land-use types usually have similar soil properties, and, most likely, similar microbial communities. Here, we assessed whether land-use types or soil chemical properties are the primary drivers of soil microbial community composition, and how changes in one part of the ecosystem affect another. We applied Ion Torrent sequencing to the bacterial and fungal communities of five different land-use (vegetation) types in the Loess Plateau of China. We found that the overall trend of soil quality was natural forest > plantation > bare land. Dominant bacterial phyla consisted of Proteobacteria (42.35%), Actinobacteria (15.61%), Acidobacteria (13.32%), Bacteroidetes (8.43%), and Gemmatimonadetes (6.0%). The dominant fungi phyla were Ascomycota (40.39%), Basidiomycota (38.01%), and Zygomycota (16.86%). The results of Canonical Correspondence Analysis (CCA) and Redundancy Analysis (RDA) based on land-use types displayed groups according to the land-use types. Furthermore, the bacterial communities were mainly organized by soil organic carbon (SOC). The fungal communities were mainly related to available phosphorus (P). The results suggested that the changes of land use type generated changes in soil chemical properties, controlling the composition of microbial community in the semiarid Loess Plateau region. The microbial community could be an indicator for soil quality with respect to ecological restoration. |
| WOS关键词 | BACTERIAL COMMUNITY ; FUNGAL COMMUNITIES ; TIBETAN PLATEAU ; DIVERSITY ; BIODIVERSITY ; BIOGEOGRAPHY ; RESPONSES ; FOREST ; DNA ; PH |
| 资助项目 | National Natural Science Foundation of China[41411140035] ; National Natural Science Foundation of China[41471440] ; Strategic Priority Research Project of the Chinese Academy of Sciences[XDA05050202] ; Japan Society for the Promotion of Science |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000397536100001 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Project of the Chinese Academy of Sciences ; Japan Society for the Promotion of Science |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64727]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Du, Sheng |
| 作者单位 | 1.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 2.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Tottori Univ, Arid Land Res Ctr, Tottori 6800001, Japan 5.Southwest Univ, Sch Geog Sci, Chongqing 400715, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Qin,Taniguchi, Takeshi,Shi, Wei-Yu,et al. Land-use types and soil chemical properties influence soil microbial communities in the semiarid Loess Plateau region in China[J]. SCIENTIFIC REPORTS,2017,7:9. |
| APA | Tian, Qin,Taniguchi, Takeshi,Shi, Wei-Yu,Li, Guoqing,Yamanaka, Norikazu,&Du, Sheng.(2017).Land-use types and soil chemical properties influence soil microbial communities in the semiarid Loess Plateau region in China.SCIENTIFIC REPORTS,7,9. |
| MLA | Tian, Qin,et al."Land-use types and soil chemical properties influence soil microbial communities in the semiarid Loess Plateau region in China".SCIENTIFIC REPORTS 7(2017):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
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