Aquatic food security: insights into challenges and solutions from an analysis of interactions between fisheries, aquaculture, food safety, human health, fish and human welfare, economy and environment
Aquatic food security: insights into challenges and solutions from an analysis of interactions between fisheries, aquaculture, food safety, human health, fish and human welfare, economy and environment
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DOI：
10.1111/faf.12152
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发表时间：
2016-12-01
影响因子：
6.7
通讯作者：
Verner-Jeffreys, David W.
中科院分区：
文献类型：
--
作者：
Jennings, Simon;Stentiford, Grant D.;Verner-Jeffreys, David W.
渔业和水产养殖的生产、进口、出口和分配的公平性决定了水产食品对人民的供应。水产食品安全是指食品供应充足、安全、可持续、防震和合理：充足，满足人们的需求和偏好;安全，提供营养益处，同时将健康风险降至最低;可持续，为现在和后代提供食物;防震，提供生产系统和供应链中的冲击复原力;和健全，以满足动物，人类和环境福利的法律的和道德标准。在这里，我们对英国水产食品系统的这些要素进行了综合评估，该系统与动态的全球生产者、加工者和市场网络相关联。我们的评估涉及水产养殖、渔业和贸易的供应充足性;考虑到生物、化学和辐射危害的供应安全性;生产系统和供应链的社会、经济和环境可持续性;系统对社会、经济和环境冲击的复原力;鱼类、人类和环境的福利;以及食品的真实性。传统上，这些方面的粮食系统是不评估集体，所以支持我们的评估信息是广泛分散的。我们的评估揭示了在渔业、水产养殖、卫生、医药、人类和鱼类福利、安全和环境等部门分析中容易被忽视的粮食系统中的权衡和挑战。我们强调一个综合的，系统的和持续的过程来评估水生食物系统的安全和预测社会，经济和环境变化对粮食供求的影响的潜在好处。
Fisheries and aquaculture production, imports, exports and equitability of distribution determine the supply of aquatic food to people. Aquatic food security is achieved when a food supply is sufficient, safe, sustainable, shockproof and sound: sufficient, to meet needs and preferences of people; safe, to provide nutritional benefit while posing minimal health risks; sustainable, to provide food now and for future generations; shock-proof, to provide resilience to shocks in production systems and supply chains; and sound, to meet legal and ethical standards for welfare of animals, people and environment. Here, we present an integrated assessment of these elements of the aquatic food system in the United Kingdom, a system linked to dynamic global networks of producers, processors and markets. Our assessment addresses sufficiency of supply from aquaculture, fisheries and trade; safety of supply given biological, chemical and radiation hazards; social, economic and environmental sustainability of production systems and supply chains; system resilience to social, economic and environmental shocks; welfare of fish, people and environment; and the authenticity of food. Conventionally, these aspects of the food system are not assessed collectively, so information supporting our assessment is widely dispersed. Our assessment reveals trade-offs and challenges in the food system that are easily overlooked in sectoral analyses of fisheries, aquaculture, health, medicine, human and fish welfare, safety and environment. We highlight potential benefits of an integrated, systematic and ongoing process to assess security of the aquatic food system and to predict impacts of social, economic and environmental change on food supply and demand.