Impacts of anthropogenic activities on vegetation cover changes in the Circum-Bohai-Sea region, China
文献类型：期刊论文
| 作者 | Jin, Kai1,2; Jin, Yansong1; Wang, Fei2,3,4; Wang, Shaoxia1 |
| 刊名 | GEOCARTO INTERNATIONAL
 |
| 出版日期 | 2021-12-10 |
| 页码 | 16 |
| 关键词 | Vegetation cover change anthropogenic activities afforestation agriculture urban |
| ISSN号 | 1010-6049 |
| DOI | 10.1080/10106049.2021.2017016 |
| 通讯作者 | Jin, Kai(jinkai-2014@outlook.com) ; Wang, Shaoxia(wang-sx@hotmail.com) |
| 英文摘要 | Besides climate change, intensive anthropogenic activities affect vegetation cover variations, particularly in highly populated regions. Herein, we investigated the impacts of anthropogenic activities in the Circum-Bohai-Sea (CBS) region in China using correlation analysis between the normalized difference vegetation index (NDVI) and indicators related to urban development, agricultural practices, and afforestation efforts; multivariate linear regression and residual analyses were used to quantify how anthropogenic activities contribute to NDVI change. We found that the vegetation cover in most of the study area significantly increased from 1982 to 2015. In major cities, the decrease in vegetation cover was not as expected because of the opposing effects of rapid urbanization and greening. Afforestation and improved agricultural practices dominated the increase in vegetation cover in different regions. Anthropogenic activities accounted for 42% of the increase in vegetation cover in the CBS region. Therefore, to achieve regional sustainable development, the effects of human activities in highly populated area must be heeded. |
| WOS关键词 | CLIMATE-CHANGE ; ECOLOGICAL RESTORATION ; RIVER-BASIN ; LAND-USE ; DYNAMICS ; AFFORESTATION ; RESPONSES ; TREND ; INDEX |
| 资助项目 | Foundation of High-level Talents of Qingdao Agricultural University[665/1120041] ; Foundation of High-level Talents of Qingdao Agricultural University[663/1120104] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000730481500001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Foundation of High-level Talents of Qingdao Agricultural University |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/168561]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Jin, Kai; Wang, Shaoxia |
| 作者单位 | 1.Qingdao Agr Univ, Coll Resources & Environm, Qingdao Engn Res Ctr Rural Environm, Qingdao, Shandong, Peoples R China 2.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess, Yangling, Shaanxi, Peoples R China 3.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling, Shaanxi, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Kai,Jin, Yansong,Wang, Fei,et al. Impacts of anthropogenic activities on vegetation cover changes in the Circum-Bohai-Sea region, China[J]. GEOCARTO INTERNATIONAL,2021:16. |
| APA | Jin, Kai,Jin, Yansong,Wang, Fei,&Wang, Shaoxia.(2021).Impacts of anthropogenic activities on vegetation cover changes in the Circum-Bohai-Sea region, China.GEOCARTO INTERNATIONAL,16. |
| MLA | Jin, Kai,et al."Impacts of anthropogenic activities on vegetation cover changes in the Circum-Bohai-Sea region, China".GEOCARTO INTERNATIONAL (2021):16. |
入库方式： OAI收割
来源：地理科学与资源研究所
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