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The long and narrow path for novel cell‐based seafood to reduce fishing pressure for marine ecosystem recovery
Fish and Fisheries ( IF 6.7 ) Pub Date : 2021-02-08 , DOI: 10.1111/faf.12541
Benjamin S. Halpern 1, 2 , Jason Maier 1 , Heather J. Lahr 1, 2, 3, 4 , Gordon Blasco 2 , Christopher Costello 1, 3 , Richard S. Cottrell 2 , Olivier Deschenes 3, 5 , Danielle M. Ferraro 1, 2, 3, 4 , Halley E. Froehlich 6, 7 , Gavin G. McDonald 1, 3, 4 , Katherine D. Millage 1, 3, 4 , Michael J. Weir 1, 3, 4
Affiliation  

Cell‐based seafood is an emerging novel food, with many start‐up companies aspiring for ocean conservation benefits through expanded market share that displaces wild‐caught seafood. However, the ability for cell‐based seafood to achieve this conservation outcome is often oversimplified and will rely on an extensive, and we find somewhat tenuous, chain of events. Here, we outline the technological, behavioural, market and ecological changes that must occur along this pathway, and conclude that fisheries recoveries and collateral ocean benefits are unlikely to result from cell‐based seafood technology. In particular, we detail nine necessary steps and argue that failure at any one step could hinder or even eliminate cell‐based seafood's conservation effects. We additionally draw comparisons to aquaculture and share broader lessons for other demand‐driven product interventions.

中文翻译:

新型基于细胞的海产品减少渔业捕捞压力以恢复海洋生态系统的漫长而狭窄的道路

基于细胞的海鲜是一种新兴的新颖食品,许多初创公司都渴望通过扩大市场份额取代野生捕获的海鲜,从而从海洋保护中受益。但是,以细胞为基础的海产品实现这种保护效果的能力通常被过分简化,并且将依赖于广泛的事件链,而我们发现这些事件链是微不足道的。在这里,我们概述了沿此途径必须发生的技术,行为,市场和生态变化,并得出结论认为,基于细胞的海产品技术不太可能带来渔业的恢复和附带的海洋利益。特别是,我们详述了九个必要步骤,并认为任何一步失败都会阻碍甚至消除基于细胞的海产品的保护作用。
更新日期:2021-02-08
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