Changes in light pollution in the Pan-Third Pole's protected areas from 1992 to 2021
文献类型：期刊论文
| 作者 | Yan, Ziyan1; Tan, Minghong1,3 |
| 刊名 | ECOLOGICAL INFORMATICS
 |
| 出版日期 | 2023-07-01 |
| 卷号 | 75页码:102016 |
| 关键词 | Light pollution Spatial disparity Protected areas Higher-altitude areas The Pan-third Pole |
| DOI | 10.1016/j.ecoinf.2023.102016 |
| 文献子类 | Article |
| 英文摘要 | Light pollution driven by human activities is undergoing unprecedented changes, which may profoundly impact biodiversity and habitat conservation. The Pan-Third Pole (PTP), one of the world's richest biodiversity regions, is experiencing rapid population growth and urbanization, along with continuously increasing light pollution. Protected areas (PAs) represent a cornerstone in safeguarding biodiversity and habitats. However, light pollution in the PTP's PAs also shows a growing trend. Using the harmonized global nighttime light (NTL) data, we studied the spatio-temporal variation in light pollution in the PTP's PAs from 1992 to 2021. The results showed that the light pollution area in the PTP's PAs increased by about 3-fold from 1992 to 2013 and about 1.2-fold from 2014 to 2021. The levels of increase varied across regions and altitudes. Southeast Asia and Centre Asia had the highest and lowest rates of increase, respectively. Higher-altitude areas had higher rates of increase, especially in areas above 3000 m. The increases in light pollution have a close relationship with urban expansion. In the PAs and their surrounding area, an increase of 1 km2 in the urban area resulted in at least 9 km2 of the PAs being affected by light pollution. |
| WOS关键词 | ARTIFICIAL-LIGHT ; GLOBAL CHANGE ; BIODIVERSITY ; IMPACTS ; CONSERVATION ; NIGHT |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000947397700001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200739]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 2.11A Datun Rd, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Ziyan,Tan, Minghong. Changes in light pollution in the Pan-Third Pole's protected areas from 1992 to 2021[J]. ECOLOGICAL INFORMATICS,2023,75:102016. |
| APA | Yan, Ziyan,&Tan, Minghong.(2023).Changes in light pollution in the Pan-Third Pole's protected areas from 1992 to 2021.ECOLOGICAL INFORMATICS,75,102016. |
| MLA | Yan, Ziyan,et al."Changes in light pollution in the Pan-Third Pole's protected areas from 1992 to 2021".ECOLOGICAL INFORMATICS 75(2023):102016. |
入库方式： OAI收割
来源：地理科学与资源研究所
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