Dynamics of Vegetation Coverage and its Climate Change Responsiveness: A Spatio-Temporal Analysis in Chongqing, Southwest China
文献类型：期刊论文
| 作者 | Lin, Junxi1; Peng, Qiaoxue2,3; Feng, Shisi1; Liu, Xuchenyu1; Huang, Juping4; Xia, Chengcheng1; Wei, Jie1 |
| 刊名 | POLISH JOURNAL OF ENVIRONMENTAL STUDIES
 |
| 出版日期 | 2026-02-27 |
| 卷号 | N/A |
| 关键词 | vegetation coverage Mann-Kendall test partial correlation analysis Hurst index |
| ISSN号 | 1230-1485 |
| DOI | 10.15244/pjoes/216419 |
| 产权排序 | 2 |
| 文献子类 | Article ; Early Access |
| 英文摘要 | To provide a robust theoretical framework for ecological restoration, the present paper reports the spatio-temporal transformations of vegetation coverage and its responsiveness to climatic factors in Chongqing spanning the years 2000 to 2022. The results show a significant overall increase in the normalized difference vegetation index (NDVI), indicating improved vegetation coverage, and that NDVI variability was greater at lower elevations. The Hurst index showed that the majority of the city (96.3%) was experiencing protracted and enduring transformations, with 89.2% anticipated to manifest a persistent amelioration trend and 7.1% projected to demonstrate a sustained degradation trajectory in the future. The partial correlation coefficients between NDVI and annual mean temperature and precipitation were -0.78 similar to 1 and -0.76 similar to 0.88, respectively. Generally, the NDVI presented a positive correlation with these two factors, with precipitation imposing a greater influence on vegetation growth. The findings of this study could provide information and serve as a point of reference for the prevention of ecological risks. |
| URL标识 | 查看原文 |
| WOS关键词 | SOIL-EROSION ; NDVI |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001705479800001 |
| 出版者 | HARD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221222]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 通讯作者 | Xia, Chengcheng; Wei, Jie |
| 作者单位 | 1.Chongqing Normal Univ, Sch Geog & Tourism, Chongqing Key Lab Surface Proc & Environm Remote S, Three Gorges Reservoir Area, Chongqing 401331, Peoples R China; 2.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China; 3.Univ Chinese Acad Sci, Beijing, Peoples R China; 4.Chinese Acad Sci, Chongqing Inst Green & Intelligence Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Junxi,Peng, Qiaoxue,Feng, Shisi,et al. Dynamics of Vegetation Coverage and its Climate Change Responsiveness: A Spatio-Temporal Analysis in Chongqing, Southwest China[J]. POLISH JOURNAL OF ENVIRONMENTAL STUDIES,2026,N/A. |
| APA | Lin, Junxi.,Peng, Qiaoxue.,Feng, Shisi.,Liu, Xuchenyu.,Huang, Juping.,...&Wei, Jie.(2026).Dynamics of Vegetation Coverage and its Climate Change Responsiveness: A Spatio-Temporal Analysis in Chongqing, Southwest China.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,N/A. |
| MLA | Lin, Junxi,et al."Dynamics of Vegetation Coverage and its Climate Change Responsiveness: A Spatio-Temporal Analysis in Chongqing, Southwest China".POLISH JOURNAL OF ENVIRONMENTAL STUDIES N/A(2026). |
入库方式： OAI收割
来源：地理科学与资源研究所
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