• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

撒哈拉以南非洲地区的新冠疫情与粮食安全:农业种植季节实施封锁的影响

COVID-19 and food security in Sub-Saharan Africa: implications of lockdown during agricultural planting seasons.

作者信息

Ayanlade Ayansina, Radeny Maren

机构信息

Department of Geography, Obafemi Awolowo University, Ile-Ife, Nigeria.

CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), International Livestock Research Institute (ILRI), Nairobi, Kenya.

出版信息

NPJ Sci Food. 2020 Sep 14;4:13. doi: 10.1038/s41538-020-00073-0. eCollection 2020.

DOI:10.1038/s41538-020-00073-0
PMID:33015370
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7490708/
Abstract

COVID-19 pandemic movement restrictions as part of the control measures put in place by countries in Sub-Saharan Africa (SSA) has implications on food security, as movement restrictions coincided with planting periods for most of the staple crops. The measures are affecting important staple crops in SSA, and are likely to exacerbate food security challenges in many countries. Achieving adequate food supply in SSA requires developing better policies and packages to confronting the challenge of reducing hunger post COVID-19 pandemic. The lessons learned after COVID-19 crisis will be very important for African countries to rethink their strategies and policies for sustainable economic growth, as COVID-19 many have significant impacts on all sectors of their economies.

摘要

作为撒哈拉以南非洲(SSA)国家实施的控制措施的一部分,COVID-19大流行期间的行动限制对粮食安全产生了影响,因为行动限制与大多数主食作物的种植期同时发生。这些措施正在影响SSA的重要主食作物,并可能加剧许多国家的粮食安全挑战。在SSA实现充足的粮食供应需要制定更好的政策和一揽子计划,以应对COVID-19大流行后减少饥饿的挑战。COVID-19危机后吸取的教训对于非洲国家重新思考其可持续经济增长的战略和政策非常重要,因为COVID-19可能对其经济的所有部门产生重大影响。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5d07/7490708/2b3e603a9fbc/41538_2020_73_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5d07/7490708/2f7274877837/41538_2020_73_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5d07/7490708/2b3e603a9fbc/41538_2020_73_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5d07/7490708/2f7274877837/41538_2020_73_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5d07/7490708/2b3e603a9fbc/41538_2020_73_Fig2_HTML.jpg

相似文献

1
COVID-19 and food security in Sub-Saharan Africa: implications of lockdown during agricultural planting seasons.撒哈拉以南非洲地区的新冠疫情与粮食安全:农业种植季节实施封锁的影响
NPJ Sci Food. 2020 Sep 14;4:13. doi: 10.1038/s41538-020-00073-0. eCollection 2020.
2
Reversing Years for Global Food Security: A Review of the Food Security Situation in Sub-Saharan Africa (SSA).扭转全球粮食安全局面:撒哈拉以南非洲粮食安全状况综述。
Int J Environ Res Public Health. 2022 Nov 11;19(22):14836. doi: 10.3390/ijerph192214836.
3
Regional impact of COVID-19 on the production and food security of common bean smallholder farmers in Sub-Saharan Africa: Implication for SDG's.新冠疫情对撒哈拉以南非洲地区普通菜豆小农户生产及粮食安全的区域影响:对可持续发展目标的启示
Glob Food Sec. 2021 Jun;29:100524. doi: 10.1016/j.gfs.2021.100524.
4
Food insecurity and outcomes during COVID-19 pandemic in sub-Saharan Africa (SSA).撒哈拉以南非洲地区(SSA)在新冠疫情期间的粮食不安全状况及后果。
Agric Food Secur. 2022;11(1):56. doi: 10.1186/s40066-022-00394-1. Epub 2022 Dec 6.
5
Aid to Africa's agriculture towards building physical capital: Empirical evidence and implications for post-COVID-19 food insecurity.对非洲农业建设物质资本的援助:实证证据及对后新冠疫情时代粮食不安全状况的影响
World Dev Perspect. 2020 Dec;20:100269. doi: 10.1016/j.wdp.2020.100269. Epub 2020 Oct 7.
6
A SARS-CoV-2 Surveillance System in Sub-Saharan Africa: Modeling Study for Persistence and Transmission to Inform Policy.撒哈拉以南非洲的新冠病毒监测系统:关于持续存在和传播以指导政策的建模研究
J Med Internet Res. 2020 Nov 19;22(11):e24248. doi: 10.2196/24248.
7
Immediate impacts of COVID-19 pandemic on bean value chain in selected countries in sub-Saharan Africa.新冠疫情对撒哈拉以南非洲部分国家豆类价值链的直接影响。
Agric Syst. 2021 Mar;188:103034. doi: 10.1016/j.agsy.2020.103034.
8
Impact of investments in agricultural innovation on food security in sub-Saharan Africa.对撒哈拉以南非洲地区农业创新的投资对粮食安全的影响。
Heliyon. 2024 Aug 15;10(16):e35913. doi: 10.1016/j.heliyon.2024.e35913. eCollection 2024 Aug 30.
9
Impacts of the Russia-Ukraine War on Global Food Security: Towards More Sustainable and Resilient Food Systems?俄乌战争对全球粮食安全的影响:迈向更具可持续性和韧性的粮食系统?
Foods. 2022 Aug 2;11(15):2301. doi: 10.3390/foods11152301.
10
Global Agri-Food Sector: Challenges and Opportunities in COVID-19 Pandemic.全球农业食品行业:新冠疫情下的挑战与机遇
Front Sociol. 2021 Jul 12;6:647337. doi: 10.3389/fsoc.2021.647337. eCollection 2021.

引用本文的文献

1
Biodiversity Conservation, a Crucial Step Towards Food and Nutritional Security, Food Justice and Climate Change Resilience in Africa.生物多样性保护:非洲实现粮食与营养安全、粮食正义及气候变化适应能力的关键一步
Plants (Basel). 2025 Aug 26;14(17):2649. doi: 10.3390/plants14172649.
2
Exploring Determinants of Adherence to the Mediterranean Diet Among Adults in Lebanon During the Economic Crisis: A Qualitative Study.探索黎巴嫩经济危机期间成年人坚持地中海饮食的决定因素:一项定性研究。
J Hum Nutr Diet. 2025 Apr;38(2):e70053. doi: 10.1111/jhn.70053.
3
The Unequal Economic and Livelihood Impacts of COVID-19 Lockdowns: Qualitative Evidence from Uganda.

本文引用的文献

1
The Economic Costs of COVID-19 in Sub-Saharan Africa: Insights from a Simulation Exercise for Ghana.撒哈拉以南非洲地区新冠疫情的经济成本:来自加纳模拟分析的见解
Eur J Dev Res. 2020;32(5):1353-1378. doi: 10.1057/s41287-020-00332-6. Epub 2020 Oct 30.
2
Conceptualising COVID-19's impacts on household food security.新冠疫情对家庭粮食安全影响的概念化
Food Secur. 2020;12(4):769-772. doi: 10.1007/s12571-020-01085-0. Epub 2020 Jul 14.
3
Policy options for mitigating impacts of COVID-19 on domestic rice value chains and food security in West Africa.
《COVID-19 封锁对经济和生计的不平等影响:来自乌干达的定性证据》。
Inquiry. 2024 Jan-Dec;61:469580241284281. doi: 10.1177/00469580241284281.
4
Online community group food purchasing during the COVID-19 pandemic: Food security, problems, and sustainability.新冠疫情期间在线社区团购食品:食品安全、问题与可持续性
Heliyon. 2024 Apr 15;10(8):e29581. doi: 10.1016/j.heliyon.2024.e29581. eCollection 2024 Apr 30.
5
Prevalence of food insecurity amid COVID-19 lockdowns and sociodemographic indicators of household vulnerability in Harar and Kersa, Ethiopia.埃塞俄比亚哈勒尔和凯尔萨地区新冠疫情封锁期间粮食不安全状况及家庭脆弱性的社会人口学指标
BMC Nutr. 2024 Jan 9;10(1):7. doi: 10.1186/s40795-023-00815-9.
6
Household hardships and responses to COVID-19 pandemic-related shocks in Eastern Ethiopia.埃塞俄比亚东部家庭的困难以及对与 COVID-19 大流行相关冲击的应对措施。
BMC Public Health. 2023 Oct 25;23(1):2086. doi: 10.1186/s12889-023-16982-0.
7
African agri-entrepreneurship in the face of the COVID-19 pandemic.面对新冠疫情的非洲农业创业
CABI Agric Biosci. 2023;4(1):16. doi: 10.1186/s43170-023-00157-3. Epub 2023 Jun 1.
8
Assessing food security among young farmers in Africa: evidence from Kenya, Nigeria, and Uganda.评估非洲青年农民的粮食安全状况:来自肯尼亚、尼日利亚和乌干达的证据。
Agric Food Econ. 2023;11(1):4. doi: 10.1186/s40100-023-00246-x. Epub 2023 Feb 23.
9
The increasing hunger concern and current need in the development of sustainable food security in the developing countries.发展中国家对饥饿问题的日益关注以及当前在可持续粮食安全发展方面的需求。
Trends Food Sci Technol. 2021 Jul;113:423-429. doi: 10.1016/j.tifs.2021.04.048. Epub 2021 May 6.
10
Food insecurity and outcomes during COVID-19 pandemic in sub-Saharan Africa (SSA).撒哈拉以南非洲地区(SSA)在新冠疫情期间的粮食不安全状况及后果。
Agric Food Secur. 2022;11(1):56. doi: 10.1186/s40066-022-00394-1. Epub 2022 Dec 6.
减轻新冠疫情对西非国内稻米价值链及粮食安全影响的政策选择
Glob Food Sec. 2020 Sep;26:100405. doi: 10.1016/j.gfs.2020.100405. Epub 2020 Jul 8.
4
Policy options for galvanizing Africa's rice sector against impacts of COVID-19.应对新冠疫情对非洲稻米产业影响的政策选择
World Dev. 2020 Dec;136:105126. doi: 10.1016/j.worlddev.2020.105126. Epub 2020 Aug 3.
5
Modelling climate change impacts on maize yields under low nitrogen input conditions in sub-Saharan Africa.建立模型,研究在撒哈拉以南非洲地区低氮输入条件下,气候变化对玉米产量的影响。
Glob Chang Biol. 2020 Oct;26(10):5942-5964. doi: 10.1111/gcb.15261. Epub 2020 Aug 18.
6
Globalisation in the time of COVID-19: repositioning Africa to meet the immediate and remote challenges.在 COVID-19 时代的全球化:重新定位非洲以应对当前和长期挑战。
Global Health. 2020 Jun 24;16(1):51. doi: 10.1186/s12992-020-00581-4.
7
COVID-19 pandemic - an African perspective.新冠疫情大流行——从非洲角度看。
Emerg Microbes Infect. 2020 Dec;9(1):1300-1308. doi: 10.1080/22221751.2020.1775132.
8
On the relative role of climate change and management in the current desert locust outbreak in East Africa.论气候变化和管理在当前东非沙漠蝗爆发中的相对作用。
Glob Chang Biol. 2020 Jul;26(7):3753-3755. doi: 10.1111/gcb.15137. Epub 2020 May 16.
9
COVID-19 Pandemic, a War to be Won: Understanding its Economic Implications for Africa.新冠疫情:一场必须打赢的战争——了解其对非洲的经济影响
Appl Health Econ Health Policy. 2020 Jun;18(3):325-328. doi: 10.1007/s40258-020-00580-x.
10
COVID-19 pandemic in west Africa.西非的新冠疫情。
Lancet Glob Health. 2020 May;8(5):e631-e632. doi: 10.1016/S2214-109X(20)30123-6. Epub 2020 Apr 1.