Dynamics of decadal changes in the distribution of double-cropping rice cultivation in China
文献类型：期刊论文
| 作者 | Duan JuQi2; Zhou GuangSheng3 |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2013 |
| 卷号 | 58期号:16页码:1955-1963 |
| 关键词 | double-cropping rice cultivation distribution decadal dynamics |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-012-5608-y |
| 文献子类 | Article |
| 英文摘要 | Quantitative description of changes in the distribution of paddy rice cultivation in response to recent climate change provides a reference for rice cultivation patterns and formulation of countermeasures to cope With future climate change in China. This study analyzes the dynamics of decadal changes in distribution of double-cropping rice in China during 1961-2010 in relation to climate change based on the maximum entropy method. Decadal changes in the double-cropping rice cultivation area and climatic suitability in China were apparent. The total area of climatically suitable regions was highest in the 1960s, and subsequently showed an increasing trend at first and then a decreasing trend from the 1970s to 2000s. However, the low climatic suitability area decreased, which implied that the moderate and high climatic suitability areas increased. Among the latter, the high climatic suitability area showed the highest increase in extent to 4.4 times that of the 1990s and four times that of the 1960s. The areas of double-cropping rice cultivation most sensitive to climate change are mainly located in central Jiangsu, central Anhui, the eastern Sichuan Basin, southern Henan and central Guizhou. Transformation of areas between low and moderate climatic suitability was observed in northern Zhejiang, southern Anhui and Hubei, and northern Guangxi. Transformation of areas between moderate and high climatic suitability was observed in central Jiangxi and Leizhou Peninsula. The northern boundary of double-cropping rice cultivation in China shifted southwards and contracted eastwards in the 1970s, and extended northwards in the 1980s. However, the northern boundary did not shift northwards in response to climate warming in the 2000s. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | BEIJING |
| 电子版国际标准刊号 | 1861-9541 |
| WOS关键词 | CLIMATE-CHANGE ; SHIFT |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000319850700017 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | State Key Development Program of Basic Research ; Special Fund for Agroscientific Research in the Public Interest ; Basic Operation Cost of China Meteorological Administration (CMA) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28103]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Chinese Acad Meteorol Sci, Beijing 100081, Peoples R China 3.Nanjing Univ Informat Sci & Technol, Sch Atmospher Phys, Nanjing 210044, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Duan JuQi,Zhou GuangSheng. Dynamics of decadal changes in the distribution of double-cropping rice cultivation in China[J]. CHINESE SCIENCE BULLETIN,2013,58(16):1955-1963. |
| APA | Duan JuQi,&Zhou GuangSheng.(2013).Dynamics of decadal changes in the distribution of double-cropping rice cultivation in China.CHINESE SCIENCE BULLETIN,58(16),1955-1963. |
| MLA | Duan JuQi,et al."Dynamics of decadal changes in the distribution of double-cropping rice cultivation in China".CHINESE SCIENCE BULLETIN 58.16(2013):1955-1963. |
入库方式： OAI收割
来源：植物研究所
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