Per Capita Cropland Estimations for Traditional Agricultural Areas of China over Past Millennium
文献类型：期刊论文
| 作者 | Li, Meijiao5; He, Fanneng5; Yang, Fan3,4; Hao, Ruifei2 |
| 刊名 | LAND
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 13期号:8页码:1122 |
| 关键词 | land use per capita cropland historical document China the past millennium |
| DOI | 10.3390/land13081122 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Studying changes in land use per capita is critical for understanding the interactions between humans and ecosystems, and for modeling the impacts of land use changes on climate systems. However, many uncertainties in historical estimates significantly hinder climate modeling. This study estimated the per capita cropland area in traditional agricultural regions of China over the past millennium using historical-document-based and modern statistical cropland and population data. The findings showed that changes in the per capita cropland area in the provinces of the middle and lower reaches of the Yellow River could be characterized into three stages: slow decrease, rapid increase, and fluctuating decrease, whereas, in the provinces of the middle and lower reaches of the Yangtze River, there was a continuous decrease. Spatially, the per capita cropland area was higher in the middle and lower reaches of the Yellow River and lower in the middle and lower reaches of the Yangtze River during the study period. The per capita cropland areas showed clear differences in the HYDE dataset and our study; the corresponding values of our study were 2.1-8.0, 1.7-8.2, and 1.6-8.8 times higher than those from the HYDE dataset for the early Song, Yuan, and Ming dynasties, respectively. |
| WOS关键词 | HISTORICAL LAND-USE ; CARBON EMISSIONS ; COVER ; HOLOCENE ; DYNAMICS ; RECONSTRUCTIONS ; CONSEQUENCES ; LANDSCAPES |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001305775400001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/208000]  |
| 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 |
| 作者单位 | 1.Taiyuan Inst Technol, Sch Mat Engn, Taiyuan 030008, Peoples R China 2.Henan Univ, Collaborat Innovat Ctr Yellow River Civilizat Join, Kaifeng 475001, Peoples R China 3.Henan Univ, Key Res Inst Yellow River Civilizat & Sustainable, Kaifeng 475001, Peoples R China 4.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 5.Shanxi Univ Finance & Econ, Coll Resources & Environm, Taiyuan 030006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Meijiao,He, Fanneng,Yang, Fan,et al. Per Capita Cropland Estimations for Traditional Agricultural Areas of China over Past Millennium[J]. LAND,2024,13(8):1122. |
| APA | Li, Meijiao,He, Fanneng,Yang, Fan,&Hao, Ruifei.(2024).Per Capita Cropland Estimations for Traditional Agricultural Areas of China over Past Millennium.LAND,13(8),1122. |
| MLA | Li, Meijiao,et al."Per Capita Cropland Estimations for Traditional Agricultural Areas of China over Past Millennium".LAND 13.8(2024):1122. |
入库方式： OAI收割
来源：地理科学与资源研究所
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