The Role of Habitat Complexity in Enhancing Fish Health and Behavior in Aquaculture Systems

Jacim Neslud(Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden)
Jragen Bohnsson(Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden)

Abstract

Habitat complexity plays a crucial role in influencing fish health, behavior, and overall welfare in aquaculture systems. This paper provides a comprehensive review of the significance of habitat complexity and its impact on farmed fish in aquaculture settings. We discuss the various components of habitat complexity, including structural features, environmental stimuli, and social interactions, and their effects on fish physiology, stress response, and immune function. Furthermore, we explore the practical implications of enhancing habitat complexity in aquaculture systems, including the use of natural substrates, artificial structures, and environmental enrichment techniques. By understanding the importance of habitat complexity and implementing appropriate management strategies, aquaculture practitioners can promote the health, welfare, and productivity of farmed fish populations.

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DOI: http://dx.doi.org/10.26549/jfs.v5i2.15909