Mapping cropping patterns in the North China Plain over the past 300 years and an analysis of the drivers of change
文献类型：期刊论文
| 作者 | Li, Shicheng3; Liu, Yating3; Li, Jianrui3; Zhang, Xuezhen1,2 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 34期号:10页码:2074-2088 |
| 关键词 | North China Plain Qing Dynasty cropping intensity crop combinations crop harvest frequency climate change |
| DOI | 10.1007/s11442-024-2283-2 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | It is essential to map the cropping patterns when investigating the mechanisms and impacts of climate change. However, the long-term evolution of cropping patterns remains poorly understood. This study collected hundreds of records of cropping intensity and crop combinations from local gazetteers and other relevant articles for the North China Plain (NCP) over the past 300 years. Then, we analyzed the evolutionary characteristics and drivers in terms of climate change and advances in agricultural technology. From the Qing Dynasty to the 1950s, one harvest per year (1H1Y) was the dominant pattern in the northern NCP, and three harvests in two years (3H2Y) was the dominant pattern in Henan and Shandong provinces. The 1H1Y crops were cereals and sorghum. The 3H2Y crop combinations were spring maize, winter wheat, and beans. In the 1960s and 1970s, the cropping intensity in much of the NCP was two harvests per year (2H1Y) or a mix of the 2H1Y and 3H2Y patterns. In the 1980s, the cropping intensity in the NCP was dominated by 2H1Y. Since the 1960s, the 2H1Y crop compositions have been winter wheat-summer maize in Shandong, Henan, and Hebei provinces, while winter wheat-rice dominated north of the Huaihe River. The 3H2Y summer crop changed from beans to maize/cereals over time. Climate warming was not the dominant factor driving the evolution of cropping intensity in the NCP. Advances in agricultural production conditions and reforms in production relations have promoted the rapid development of multiple cropping since the 1950s. |
| WOS关键词 | LAND-USE ; HISTORICAL RECONSTRUCTION ; CARBON EMISSIONS ; CROPLAND COVER ; HOLOCENE ; PROVINCE ; BIODIVERSITY ; SCIENCE |
| WOS研究方向 | Physical Geography |
| WOS记录号 | WOS:001352385900002 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/209557]  |
| 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 | Zhang, Xuezhen |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.China Univ Geosci, Sch Publ Adm, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shicheng,Liu, Yating,Li, Jianrui,et al. Mapping cropping patterns in the North China Plain over the past 300 years and an analysis of the drivers of change[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2024,34(10):2074-2088. |
| APA | Li, Shicheng,Liu, Yating,Li, Jianrui,&Zhang, Xuezhen.(2024).Mapping cropping patterns in the North China Plain over the past 300 years and an analysis of the drivers of change.JOURNAL OF GEOGRAPHICAL SCIENCES,34(10),2074-2088. |
| MLA | Li, Shicheng,et al."Mapping cropping patterns in the North China Plain over the past 300 years and an analysis of the drivers of change".JOURNAL OF GEOGRAPHICAL SCIENCES 34.10(2024):2074-2088. |
入库方式： OAI收割
来源：地理科学与资源研究所
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