Changes in land cover and ecological stress in Borneo based on remote sensing and an ecological footprint method
文献类型：期刊论文
| 作者 | Yan, Jinfeng2; Wang, Menghan2; Su, Fenzhen1 ; Zhang, Xiaoxiao2; Gao, Shanshan2; Xu, Meirong2
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| 刊名 | LANDSCAPE AND ECOLOGICAL ENGINEERING
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| 出版日期 | 2020-08-01 |
| 页码 | 15 |
| 关键词 | Borneo Land cover changes Ecological footprint Ecological carrying capacity |
| ISSN号 | 1860-1871 |
| DOI | 10.1007/s11355-020-00425-8 |
| 通讯作者 | Yan, Jinfeng(yanjf2004@163.com) |
| 英文摘要 | Changes in land cover and ecological stressors are known to reflect the influences of human activities on regional environments and are also indicators of sustainable development. In this research, Borneo was selected as the study area. The data were sourced from Landsat TM image data obtained in 1990, 2000 and 2010, SRTM DEM data, and DMSP/OLS night-time satellite data, along with socioeconomic information, including regional population, biological resource consumption and energy consumption data. The vegetation brightness index (VBI) and the filtered normalized difference built-up index (FNDBI) are proposed, and the overall classification accuracy reached 87% when combined with decision tree classification and visual interpretation methods. Based on the traditional ecological footprint method, a dynamic calculation method for the production factor is proposed. The ecological footprint, ecological carrying capacity, and ecological deficit/surplus of Borneo in 1990, 2000, and 2010 were then calculated, and a method for creating the corresponding grid-based spatial distribution map was proposed. The effects of human activities on land cover and ecological stress in Borneo from 1990 to 2010 were analyzed in this study. The results showed that the tropical rainforests of Borneo decreased by 13% over two decades and dramatically changed to shrublands, plantations, and arable land areas. The ecological pressure increased from the central mountains to the coastal plains, and ecological deficits appeared in the coastal zones with altitudes less than 150 m in the West Kalimantan, South Kalimantan, and Sabah regions, which indicated a trend of gradual expansion. Urban construction, plantations, logging, mining, forest fires, and other human activities have interfered with natural systems, and this has led to major pressures being placed on regional sustainable development and ecological security, as well as influencing the ecological stability of other global regions. |
| WOS关键词 | INPUT-OUTPUT ; FOREST-FIRES ; CARBON ; DEGRADATION ; INDONESIA ; CAPACITY ; AUSTRIA ; DEMAND ; CHINA ; INDEX |
| 资助项目 | National Natural Science Foundation of China[41271409] ; National High Technology Research and Development Program[2012AA12A406] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000554420300001 |
| 出版者 | SPRINGER JAPAN KK |
| 资助机构 | National Natural Science Foundation of China ; National High Technology Research and Development Program |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/158272]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yan, Jinfeng |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.Shandong Univ Sci & Technol, Geomat Coll, Qingdao 266590, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Jinfeng,Wang, Menghan,Su, Fenzhen,et al. Changes in land cover and ecological stress in Borneo based on remote sensing and an ecological footprint method[J]. LANDSCAPE AND ECOLOGICAL ENGINEERING,2020:15. |
| APA | Yan, Jinfeng,Wang, Menghan,Su, Fenzhen,Zhang, Xiaoxiao,Gao, Shanshan,&Xu, Meirong.(2020).Changes in land cover and ecological stress in Borneo based on remote sensing and an ecological footprint method.LANDSCAPE AND ECOLOGICAL ENGINEERING,15. |
| MLA | Yan, Jinfeng,et al."Changes in land cover and ecological stress in Borneo based on remote sensing and an ecological footprint method".LANDSCAPE AND ECOLOGICAL ENGINEERING (2020):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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