Reconstructing Millennial-Scale Spatiotemporal Dynamics of Japan's Cropland Cover
文献类型：期刊论文
| 作者 | Li, Meijiao3,4; Zhao, Caishan4; He, Fanneng4; Li, Shicheng1; Yang, Fan2 |
| 刊名 | AGRONOMY-BASEL
 |
| 出版日期 | 2025-12-10 |
| 卷号 | 15期号:12页码:2834 |
| 关键词 | land-use change historical cropland cover spatially explicit land suitability gridded allocation environmental change Japan the past millennium |
| DOI | 10.3390/agronomy15122834 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Historical cropland cover change reconstruction is essential for understanding long-term agricultural reclamation dynamics, particularly for modeling carbon and nitrogen cycles and assessing their climatic impacts. Such reconstructions also provide critical regional benchmarks for improving global land-use datasets. In this study, we integrated historical documents and land survey records spanning the Heian period (794-1185 CE) to the present with modern remote sensing data to develop a spatially explicit methodology for reconstructing Japan's cropland extent over the past millennium. Our analysis revealed four distinct phases of cropland area change, (1) slow expansion (800-1338 CE), (2) gradual decline (1338-1598 CE), (3) rapid growth (1598-1940 CE), and (4) sharp contraction (1940-2000 CE), with significant regional variations. Spatially, cropland progressively expanded from the core Kansai and Kant & omacr; regions toward the southwestern and northeastern frontiers. Cropland cover changes in Japan over the past millennium were driven by a combination of socio-political factors-such as technological innovations in agriculture, feudal conflicts, demographic shifts, agricultural industrialization, and urbanization-as well as natural conditions, including topography, climate, and soil texture. Validation against year-2000 remote sensing data demonstrated high accuracy, with 69.12% of grid cells showing <= 20% absolute difference and only 0.15% exceeding +/- 80% deviation. |
| URL标识 | 查看原文 |
| WOS关键词 | HISTORICAL LAND-USE ; HOLOCENE ; PATTERNS ; CHINA ; RIVER |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001646102300001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219449]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | He, Fanneng; Li, Shicheng |
| 作者单位 | 1.China Univ Geosci, Sch Publ Adm, Wuhan 430074, Peoples R China; 2.Henan Univ, Key Res Inst Yellow River Civilizat & Sustainable, Kaifeng 475001, Peoples R China 3.Shanxi Univ Finance & Econ, Coll Resources & Environm, Taiyuan 030006, Peoples R China; 4.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 | Li, Meijiao,Zhao, Caishan,He, Fanneng,et al. Reconstructing Millennial-Scale Spatiotemporal Dynamics of Japan's Cropland Cover[J]. AGRONOMY-BASEL,2025,15(12):2834. |
| APA | Li, Meijiao,Zhao, Caishan,He, Fanneng,Li, Shicheng,&Yang, Fan.(2025).Reconstructing Millennial-Scale Spatiotemporal Dynamics of Japan's Cropland Cover.AGRONOMY-BASEL,15(12),2834. |
| MLA | Li, Meijiao,et al."Reconstructing Millennial-Scale Spatiotemporal Dynamics of Japan's Cropland Cover".AGRONOMY-BASEL 15.12(2025):2834. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。