全球智库信息集成服务系统(G2TT): Consequences of Seafood Mislabeling for Marine Populations and Fisheries Management

G2TT

来源类型	Journal Article in Proceedings of the National Academy of Sciences of the United States of America
规范类型	论文
	Consequences of Seafood Mislabeling for Marine Populations and Fisheries Management
	Gloria M. Luque; Jessica A. Gephart; Sunny L. Jardine; Patrick Lee; Katrina Chicojay Moore; Cassandra Cole; Andrew Steinkruger; C. Josh Donlan; Kailin Kroetz
发表日期	2020-11-16
出处	Proceedings of the National Academy of Sciences of the United States of America
出版年	2020
语种	英语
摘要	Over the past decade, seafood mislabeling has been increasingly documented, raising public concern over the identity, safety, and sustainability of seafood. Negative outcomes from seafood mislabeling are suspected to be substantial and pervasive as seafood is the world’s most highly traded food commodity. Here we provide empirical systems-level evidence that enabling conditions exist for seafood mislabeling in the United States (US) to lead to negative impacts on marine populations and support consumption of products from poorly managed fisheries. Using trade, production, and mislabeling data, we determine that substituted products are more likely to be imported than the product listed on the label. We also estimate that about 60% of US mislabeled apparent consumption associated with the established pairs involves products that are exclusively wild caught. We use these wild-caught pairs to explore population and management consequences of mislabeling. We find that, compared to the product on the label, substituted products come from fisheries with less healthy stocks and greater impacts of fishing on other species. Additionally, substituted products are from fisheries with less effective management and with management policies less likely to mitigate impacts of fishing on habitats and ecosystems compared with the label product. While we provide systematic evidence of environmental impacts from food fraud, our results also highlight the current challenges with production, trade, and mislabeling data, which increase the uncertainty surrounding seafood mislabeling consequences. More integrated, holistic, and collaborative approaches are needed to understand mislabeling impacts and design interventions to minimize mislabeling.
主题	Fisheries,Fisheries Management
URL	https://www.rff.org/publications/journal-articles/consequences-seafood-mislabeling-marine-populations-and-fisheries-management/
来源智库	Resources for the Future (United States)
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/588380
推荐引用方式 GB/T 7714	Gloria M. Luque,Jessica A. Gephart,Sunny L. Jardine,et al. Consequences of Seafood Mislabeling for Marine Populations and Fisheries Management. 2020.