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食供应链:调查灾难,以改善食品供应
Hana Trollman1, Sandeep Jagtap2,3, Sonia D Tamakloe4
1University of Leicester School of Business, Leicester, UK. ht203@leicester.ac.uk.
Ambio
|June 18, 2025
概括
本研究确定了在灾害期间可持续提供粮食的基本做法,重点关注生态因素. 它提出了一个模型,以确保在危机情况下获得公平和营养食品的机会.
科学领域:
- 灾害管理 灾害管理
- 粮食安全 粮食安全
- 生态可持续性 生态可持续性
背景情况:
- 最近的COVID-19和俄罗斯-乌克兰战争等危机凸显了在紧急情况下需要稳定的粮食供应的需要.
- 气候变化和公共卫生问题需要在灾难环境中转向生态合理的食品供应战略.
- 现有的方法往往优先考虑快速供应建立,而不是长期的生态考虑.
研究的目的:
- 为了确定足够的生态灾害食品供应的最小考虑因素.
- 在灾难期间分析在粮食网络中受益于现有参与者的活动和策略.
- 为灾难粮食供应提供生态嵌入式最低可行的生态系统提出概念模型.
主要方法:
- 进行了一项元民族学,分析了来自12个国家的16场灾难的数据.
- 该研究综合了在各种危机背景下提供粮食供应的实践和支持策略.
- 定性分析的重点是确定共同点和有效的方法.
主要成果:
- 确定的做法有利于公共健康,增强性,促进食品网络的可持续性.
- 分析揭示了对有效的灾害粮食供应至关重要的关键活动和战略.
- 开发了一个生态嵌入式最小可行的生态系统的概念模型.
结论:
- 拟议的模型为在灾难环境中对文化敏感,公平和营养食品供应提供了一个框架.
- 调查结果可以为在生态和人道主义危机期间改善粮食安全的政策制定提供信息.
- 该研究强调将生态原则纳入灾难粮食援助战略.
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