Assessing spatial-temporal heterogeneity of China's landscape fragmentation in 1980-2020
文献类型：期刊论文
| 作者 | Zou, Lilin1,2; Wang, Jianying3; Bai, Mengdi1 |
| 刊名 | ECOLOGICAL INDICATORS
 |
| 出版日期 | 2022-03-01 |
| 卷号 | 136页码:11 |
| 关键词 | Land use Landscape pattern Fragmentation Spatial-temporal heterogeneity China |
| ISSN号 | 1470-160X |
| DOI | 10.1016/j.ecolind.2022.108654 |
| 通讯作者 | Wang, Jianying(wjy_cug@163.com) |
| 英文摘要 | Exploring the spatial-temporal heterogeneity of landscape fragmentation contributes to realizing the dynamic evolution of the landscape pattern and understanding the impacts of physical-geographical environment and human activities on landscape systems. Differing from previous studies that focused on using single landscape pattern metrics to characterize the landscape fragmentation, this study proposed a Landscape Fragmentation Index (LFI) to assess and analyze the spatial-temporal heterogeneity of China's landscape fragmentation in 1980-2020. The result showed that the landscape pattern metrics characterizing patch size, patch shape, patch density, patch type, patch cluster, and patch distance were equipped with obvious phased change characteristics, and all of them have successively undergone the stable phase, fluctuation phase, and adjustment phase. In 1980-2020, China's LFI was gradually increased to 0.393 from 0.383, annually rising by 0.07 percent points on average. Also, the annual average growth of urbanization rate and GDP respectively reached 1 percent point and 9.26 percent points. Besides, regarding spatial pattern, the landscape fragmentation showed relatively obvious fluctuation features in Southwest-Northeast (Hu Line) and Northwest-Southeast (Bole-Taipei Line) directions and Hu Line was manifested as the dividing line of landscape fragmentation while Bole-Taipei Line was shown as the equilibrium line. Spatial-temporal heterogeneity of China's landscape fragmentation indicated that the fragmented landscape pattern was the combined effect of the physical-geographical environment and human activity interference. |
| WOS关键词 | NORTHERN WISCONSIN ; URBAN ; PATTERNS ; GROWTH ; SCALE |
| 资助项目 | National Natural Science Foundation of China[41931293] ; National Natural Science Foundation of China[42001195] ; Social Science Fund of Fujian Province[FJ2019B030] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000761380700001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Social Science Fund of Fujian Province |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/171953]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Jianying |
| 作者单位 | 1.Huaqiao Univ, Sch Polit Sci & Publ Adm, Quanzhou 362021, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Huaqiao Univ, Coll Tourism, Quanzhou 362021, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zou, Lilin,Wang, Jianying,Bai, Mengdi. Assessing spatial-temporal heterogeneity of China's landscape fragmentation in 1980-2020[J]. ECOLOGICAL INDICATORS,2022,136:11. |
| APA | Zou, Lilin,Wang, Jianying,&Bai, Mengdi.(2022).Assessing spatial-temporal heterogeneity of China's landscape fragmentation in 1980-2020.ECOLOGICAL INDICATORS,136,11. |
| MLA | Zou, Lilin,et al."Assessing spatial-temporal heterogeneity of China's landscape fragmentation in 1980-2020".ECOLOGICAL INDICATORS 136(2022):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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