Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1111/1758-2229.12913 |
| Vegetation richness, species identity and soil nutrients drive the shifts in soil bacterial communities during restoration process | |
Liu, Meiling; Li, Xinrong ; Zhu, Ruiqing; Chen, Ning; Ding, Ling; Chen, Cuiyun
| |
| Corresponding Author | Zhu, RQ (corresponding author), Gansu Acad Sci, Inst Biol, Lanzhou 730000, Gansu, Peoples R China. |
| Journal | ENVIRONMENTAL MICROBIOLOGY REPORTS
 |
| ISSN | 1758-2229 |
| Year Published | 2021 |
| Abstract in English | Soil bacteria play an essential role in functioning of ecosystems and maintaining of biogeochemical cycles. However, little is known about changes in the compositions and functional groups of soil bacterial communities during different restoration stages. The influences of aboveground vegetation and belowground soil properties on soil bacterial communities were also unclear during this process. Here we sequenced the soil bacterial communities in different stages of sand fixation. Sand fixation increased the diversity of the bacterial communities, among which the populations of Actinobacteria, Acidobacteria and Gemmatimonadetes changed significantly. The function prediction showed sand fixation increased Gram-positive and aerobic bacteria. Bacterial structure is significantly correlated with plant richness, coverage and biomass. In particular, we found species identity was an important determinant in structuring bacterial composition. Soil properties were all significantly correlated with soil bacterial community richness and diversity. Fusobacteria was strongly positively correlated with sand, Chloroflexi with total N and Gemmatimonadetes with SOM and total C. It suggested that soil nutrients (TC, TN and SOM) have large consequences for soil bacterial community dissimilarities. These results indicated that vegetation richness, especially species identity, together with improvement in soil nutrients, play key roles in driving the shifts in soil microbial community structure and function during restoration process. |
| Subtype | Article ; Early Access |
| Language | 英语 |
| Indexed By | SCI-E |
| WOS ID | WOS:000600261600001 |
| WOS Keyword | MICROBIAL COMMUNITY ; FUNGAL COMMUNITIES ; DIVERSITY ; MINE ; GRADIENT ; TAILINGS ; PATTERNS ; DESERT ; CRUSTS ; REVEGETATION |
| WOS Subject | Environmental Sciences ; Microbiology |
| WOS Research Area | Environmental Sciences & Ecology ; Microbiology |
| Source Institution | 兰州大学 ; 中国科学院西北生态环境资源研究院 |
| Document Type | 期刊论文 |
| Identifier | http://119.78.100.177/qdio/handle/2XILL650/328614 |
| Affiliation | [Liu, Meiling; Li, Xinrong; Chen, Cuiyun] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Shapotou Desert Res & Expt Stn, Lanzhou 730000, Gansu, Peoples R China; [Liu, Meiling; Li, Xinrong] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Stress Physiol & Ecol Cold & Arid Reg, Lanzhou 730000, Gansu, Peoples R China; [Zhu, Ruiqing] Gansu Acad Sci, Inst Biol, Lanzhou 730000, Gansu, Peoples R China; [Chen, Ning] Lanzhou Univ, Sch Life Sci, Lanzhou 730000, Gansu, Peoples R China; [Ding, Ling] Linyi Univ, Foreign Language Sch, Linyi 267000, Shandong, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Meiling,Li, Xinrong,Zhu, Ruiqing,et al. Vegetation richness, species identity and soil nutrients drive the shifts in soil bacterial communities during restoration process[J]. 兰州大学, 中国科学院西北生态环境资源研究院,2021. |
| APA | Liu, Meiling,Li, Xinrong,Zhu, Ruiqing,Chen, Ning,Ding, Ling,&Chen, Cuiyun.(2021).Vegetation richness, species identity and soil nutrients drive the shifts in soil bacterial communities during restoration process.ENVIRONMENTAL MICROBIOLOGY REPORTS. |
| MLA | Liu, Meiling,et al."Vegetation richness, species identity and soil nutrients drive the shifts in soil bacterial communities during restoration process".ENVIRONMENTAL MICROBIOLOGY REPORTS (2021). |
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