Shocks to fish production: Identification, trends, and consequences

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• 作者：Jessica A. Gephart^a ; ^{jgephart@sesync.org} ; Lisa Deutsch^b ; Michael L. Pace^a ; Max Troell^b ; ^c ; David A. Seekell^d ; ^e ; ^f
• 关键词：Fisheries ; Food security ; Food system ; Resilience ; Shocks ; Trade
• 刊名：Global Environmental Change
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：42
• 期：Complete
• 页码：24-32
• 全文大小：1127 K
• 卷排序：42

文摘

Shocks to seafood production are detected in national time series. Shocks are common to seafood production, occurring due to a range of causes. Shocks tend to correspond with increases in imports and decreases in supply. Four cases illustrate possible social and political dynamics related to shocks.