Food system resilience: Defining the concept
Food system resilience: Defining the concept
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DOI：
10.1016/j.gfs.2015.08.001
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发表时间：
2015-10-01
影响因子：
8.9
通讯作者：
Six, J.
中科院分区：
文献类型：
--
作者：
Tendall, D. M.;Joerin, J.;Six, J.
在一个日益复杂和不确定的世界中，粮食供应安全受到许多因素的威胁。这些因素包括全球变化的多重过程（如气候变化、快速城市化、人口老龄化）、意外冲击（如自然灾害、金融和政治危机）以及粮食系统本身对这些过程和事件的意外反应。在本文中，我们开发了一个粮食系统弹性的概念框架，并考虑如何通过利益相关者的参与来实现这一点，以确保每个人的粮食安全。复原力是从整体角度进行概念化的，涵盖整个粮食系统的复杂性，包括在多个规模上运行的社会、经济和生物物理过程。它为消除粮食系统的弱点和建设粮食系统的能力提供了机会，同时应对未来的不确定性。(C)2015 Elsevier B.V.版权所有。
In a world of growing complexity and uncertainty, the security of food supplies is threatened by many factors. These include multiple processes of global change (e.g. climate change, rapid urbanization, population ageing), unexpected shocks (e.g. natural disasters, finazncial and political crises), and unexpected responses of food systems themselves to these processes and events. In this paper, we develop a conceptual framework for food system resilience, and consider how this could be implemented through stakeholder participation to ensure food security for everyone. Resilience is conceptualized from a holistic perspective, as encompassing the complexity of whole food systems, including social, economic and biophysical processes operating at many scales. It presents the opportunity to eradicate weaknesses and build capacities in the food system while dealing with future uncertainty. (C) 2015 Elsevier B.V. All rights reserved.