Climate Change Data Portal
| DOI | 10.1504/IJGW.2024.135983 |
| Dynamic assessment and prediction of maize drought hazard in Liaoning Province under the background of climate change | |
| 发表日期 | 2024 |
| ISSN | 1758-2083 |
| EISSN | 1758-2091 |
| 起始页码 | 32 |
| 结束页码 | 2 |
| 卷号 | 32期号:2 |
| 英文摘要 | As the climate warms, the safety of maize production in Liaoning Province has been jeopardised by the increasing occurrence of droughts. In the study, starting with the hazard factors of drought disaster risk, a comprehensive drought index and drought assessment model in Liaoning Province is constructed through the Maxent model. Eventually, the study will predict the maize drought disaster hazard under different scenarios. The results show that: 1) the drought frequency and severity have increased; in addition, they are commonly distributed spatially, with high drought frequency and severity in the northwest and low in the southeast; 2) the drought hazard varies according to the area, and the northwest is more vulnerable to drought than the southeast; 3) the drought hazard for 2020-2100 is more prevalent in northwest Liaoning compared to the southeast. The results can serve as a theoretical foundation and scientific direction for guaranteeing food security in Liaoning Province. |
| 英文关键词 | climate change; maize; drought disaster; hazard assessment; estimate |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| WOS记录号 | WOS:001141879900006 |
| 来源期刊 | INTERNATIONAL JOURNAL OF GLOBAL WARMING
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/310061 |
| 作者单位 | Liaoning Normal University |
| 推荐引用方式 GB/T 7714 | . Dynamic assessment and prediction of maize drought hazard in Liaoning Province under the background of climate change[J],2024,32(2). |
| APA | (2024).Dynamic assessment and prediction of maize drought hazard in Liaoning Province under the background of climate change.INTERNATIONAL JOURNAL OF GLOBAL WARMING,32(2). |
| MLA | "Dynamic assessment and prediction of maize drought hazard in Liaoning Province under the background of climate change".INTERNATIONAL JOURNAL OF GLOBAL WARMING 32.2(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
