Spatiotemporal Characteristics of Land Cover Change in the Yellow River Basin over the Past Millennium
文献类型：期刊论文
| 作者 | Wang, Yafei3; Yang, Fan2; He, Fanneng |
| 刊名 | LAND
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 13期号:2页码:260 |
| 关键词 | land use and land cover change (LUCC) spatiotemporal analysis past millennium the Yellow River Basin |
| DOI | 10.3390/land13020260 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Investigating the ecological and environmental impacts stemming from historical land use and land cover change (LUCC) holds paramount importance in systematically comprehending the fundamental human-land relationship, a pivotal focus within geographical research. The Yellow River Basin (YRB), often referred to as the cradle of Chinese civilization, ranks as the fifth-largest river basin globally. Early inhabitants made significant alterations to the landscape, resulting in substantial damage to natural vegetation, giving rise to prominent regional ecological challenges. By now, the examination of historical LUCC in the YRB over the past millennium remains in the qualitative research stage, primarily due to the limited availability of high-confidence gridded historical LUCC data. This study aims to advance the current historical LUCC research in the YRB from primarily qualitative analysis to an exploration incorporating timing, positioning, and quantification. Based on reconstructed historical cropland, forest, and grassland grid data of 10 km x 10 km from 1000 AD to 2000 AD, the degree of cropland development and the depletion of forests and grasslands were calculated, respectively. Then, the kernel density method was employed for spatiotemporal analysis and interpretation of dynamic changes in land cover. Subsequently, a cartographic visualization depicting the migration trajectories of the land cover gravity centers was generated, allowing for an assessment of the distance and direction of the centroids' movement of cropland, forest, and grassland. The results indicate that the cropland coverage in the YRB escalated from the initial 11.65% to 29.97%, while the forest and grassland coverage dropped from 63.36% to 44.49%. The distribution of cultivated land continually expanded outward from the southeast of the Loess Plateau and the southwest of the North China Plain. All three types of land cover experienced a westward shift in their gravity centers between 1000 and 2000 AD. Besides the population growth and technological advancements, the regime shifts induced by wars, along with land use policies in distinct periods, always served as the predominant factors influencing the conversion between different land covers. This research will present a paradigmatic regional case study contributing to the investigation of historical changes in land use and land cover. Additionally, it will offer historical perspectives beneficial for the advancement of China's objectives in Ecological Conservation and High-Quality Development of the Yellow River Basin. |
| WOS关键词 | CROPLAND CHANGE ; CLIMATE-CHANGE ; RECONSTRUCTION ; HOLOCENE ; CHINA ; VEGETATION ; CARBON ; AREA |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:001170031600001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/203350]  |
| 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.Henan Univ, Key Res Inst Yellow River Civilizat & Sustainable, Collaborat Innovat Ctr Yellow River Civilizat Join, Minist Educ, Kaifeng 475001, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yafei,Yang, Fan,He, Fanneng. Spatiotemporal Characteristics of Land Cover Change in the Yellow River Basin over the Past Millennium[J]. LAND,2024,13(2):260. |
| APA | Wang, Yafei,Yang, Fan,&He, Fanneng.(2024).Spatiotemporal Characteristics of Land Cover Change in the Yellow River Basin over the Past Millennium.LAND,13(2),260. |
| MLA | Wang, Yafei,et al."Spatiotemporal Characteristics of Land Cover Change in the Yellow River Basin over the Past Millennium".LAND 13.2(2024):260. |
入库方式： OAI收割
来源：地理科学与资源研究所
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