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Journal Article

Research on Environmental Stressors Effects and Stress‐Mitigation Technologies for Fish Transportation: A Review

Jie Cao; Yan Wang; Jun Mei; Mariana Teles; Jing Xie; Tort Lluis
Reviews in Aquaculture · Vol. 18, Issue 4 · 2026

Abstract

Increasing consumer demand for fresh and nutritious food has contributed to the expansion of fresh food from aquaculture and live fish market particularly in Asian countries. However, fish undergo stress during live transportation due to the deterioration of water quality, temperature fluctuations, and excessive densities, and so forth. As the live fish transportation directly affects fish welfare and economic efficiency, developing efficient and appropriate transport strategies has become a critical focus in aquaculture research. This paper synthesizes the major stressors associated with live fish transport, including temperature, water quality, and density. It further explores the physiological and biochemical responses induced by transport stress, such as oxidative stress, immune suppression, and tissue damage. Additionally, current mitigation strategies are reviewed from multiple perspectives, such as selective genetic breeding, dietary supplementation, water quality optimization, waterless transport, and anesthetic‐assisted handling. Overall, this review provides a comprehensive reference for understanding and managing stress during live fish transport and offers a theoretical foundation for improving fish welfare and promoting the sustainable development of aquaculture logistics.

Bibliographic Information

JournalReviews in Aquaculture
PublisherWiley
Publication Date2026-09-01
Publication Year2026
Volume18
Issue4
Document TypeJournal Article
Print ISSN1753-5123
eISSN1753-5131
DOI10.1111/raq.70200
SubjectGeneral Aquaculture, Fisheries & Fish Science

Access Information

NARA Access Coverage2009-01-01~Current
Journal Homepagehttps://onlinelibrary.wiley.com/loi/17535131
Publisher PageOpen Publisher Page
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