Temperature is critical in regulating virtually all biological functions in fish. Low temperature
stress (cold shock/stress) is an often‐overlooked challenge that many fish face as a result of …

The expansion of the aquaculture production is restricted due to the pressure it causes on
the environment by the discharge of waste products in the water bodies and by its …

1. Why Do We Measure Stress? 2. Quantifying Stress 3. Specific Measures of Fish Stress
3.1. Cellular and Molecular Indicators 3.2. Primary and Secondary Physiological Indicators …

High‐throughput sequencing approaches have enabled characterizations of the community
composition of numerous gut microbial communities, which in turn has enhanced interest in …

Much of the understanding of the endocrine basis of stress in fish comes from studies of
cultured stocks of teleosts; there is comparatively little information on stress responses in …

Clove oil is an effective, local and natural anaesthetic. Many hatcheries and research
studies use clove oil to immobilize fish for handling, sorting, tagging, artificial reproduction …

Telemetry is an increasingly common tool for studying the ecology of wild fish, with great
potential to provide valuable information for management and conservation. For researchers …

Experts are predicting that demand for marine fish oil will soon outstrip supply, creating
extreme urgency within the global aquafeed industry to find viable alternatives. Fish Oil …

The environment impacts on the physiology and psychology of animals in a wide variety of
ways. If we can develop an understanding of how different environmental factors affect …

Fish stress and mortality can be significant problems in both capture and culture operations.
In addition to inexpensive and real‐time metrics, ones that are simple to use are also …