A global meta-analysis of the impacts of exotic plant species invasion on plant diversity and soil properties
文献类型：期刊论文
| 作者 | Xu, Hongwei1,2,3; Liu, Qiang1,2,3; Wang, Shaoyong3,4; Yang, Guisen3,4; Xue, Sha1,2 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2022-03-01 |
| 卷号 | 810页码:10 |
| 关键词 | Nutrient availability Soil microbial activity Plant diversity Species diversity loss Global meta-analysis |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2021.152286 |
| 通讯作者 | Xu, Hongwei(xuhongwei16@mails.ucas.ac.cn) ; Xue, Sha(xuesha100@163.com) |
| 英文摘要 | Plant diversity and biogeochemical cycles are rapidly changing in response to exotic plant species invasion. However, there are conflicting conclusions regarding the quantification of such changes in the soil properties and plant diversity. Moreover, the relationships between soil properties and plant diversity are unclear. Here, a global meta-analysis was conducted on the impact of exotic species invasion on soil physicochemistry, microbial activity, and plant diversity using data from 123 published reports and 332 samples. Exotic species invasion significantly enhanced the soil pH, soil microbial activity, and soil nutrient content. The impact was more substantial for grass than for shrub and tree. Exotic species invasion did not significantly affect soil texture, but significantly reduced the plant diversity, richness, and evenness by 36.97%, 64.72%, and 47.21%, respectively. Soil pH, soil organic carbon, and total nitrogen were significantly correlated with plant diversity reduction. The response ratio of plant richness and evenness gradually increased with precipitation. However, the response ratio of phosphatase, microbial biomass nitrogen, microbial biomass phosphorus, total nitrogen, and soil moisture gradually decreased with precipitation. Overall, exotic species invasion significantly increased the soil nutrient content and soil microbial activity, but significantly decreased plant diversity. These effects were influenced by exotic species types and precipitation. |
| WOS关键词 | MICROBIAL COMMUNITIES ; COMPETITIVE ABILITY ; NITROGEN ADDITION ; CARBON ; RESPONSES ; BIOMASS ; BIAS |
| 资助项目 | National Natural Science Foundation of China[42130717] ; Shaanxi Science Fund for Distinguished Young Scholars[2021JC-50] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000740207100006 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Shaanxi Science Fund for Distinguished Young Scholars |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/169539]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xu, Hongwei; Xue, Sha |
| 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, Shaanxi, Peoples R China 2.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Hongwei,Liu, Qiang,Wang, Shaoyong,et al. A global meta-analysis of the impacts of exotic plant species invasion on plant diversity and soil properties[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,810:10. |
| APA | Xu, Hongwei,Liu, Qiang,Wang, Shaoyong,Yang, Guisen,&Xue, Sha.(2022).A global meta-analysis of the impacts of exotic plant species invasion on plant diversity and soil properties.SCIENCE OF THE TOTAL ENVIRONMENT,810,10. |
| MLA | Xu, Hongwei,et al."A global meta-analysis of the impacts of exotic plant species invasion on plant diversity and soil properties".SCIENCE OF THE TOTAL ENVIRONMENT 810(2022):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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