During the last decade, sustainability has become an important issue in the seafood sector. Considerable research suggests narrative persuasion’s attitudinal and behavioral effects in health and environmental contexts. An online experiment was running among U.S. residents to evaluate how exposure to narrative influences transportation, emotions, and risk-benefit perceptions and, in […]
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Survival rate of Pacific bluefin tuna (PBT) from hatch to juvenile is less than 2%. One reason of lower survival could be due to limited supply of live feed such as prey fish. To solve this problem, a study was placed to determine suitable formulated commercial diet to replace prey […]
Contrary to other regions of the world, freshwater fish farming in in the European Union (EU-27) and Latin America and the Caribbean (LAC) is a marginal sub-segment of the aquaculture sector. This article provides a comparative overview of decadal changes in aquaculture production in these two territories by analyzing freshwater […]
A better understanding of recirculating aquaculture system (RAS) biosecurity is crucial for the sustainable and ethical production of Atlantic salmon in these systems. We present a study that describes and evaluates the performance of a RAS facility for fish infection research with Atlantic salmon as the main animal model. It […]
What’s inside an AI company that disrupted the salmon farming industry with a technological breakthrough and six million dollars in its first external round of fundraising? Aquaculture Magazine spoke with Al Brenner (Chairman) and Stian Rognlid (CEO) about the arrival of this company on the map of the global aquaculture […]
The shellfish aquaculture industry along the U.S. West Coast is particularly vulnerable to ocean acidification (OA), given the negative effects of low pH on shellfish survival and growth. We present the results of interviews conducted with West Coast shellfish farm owners and managers in order to investigate perceptions of OA […]
The origin of seafood is important to consumers and importers alike. Element profiling has been brought into play as a potential tool to improve seafood traceability. Results are presented here that demonstrate the potential of a traceability database for shrimp aquaculture products from predominant producing countries. Most of the production […]
The vibrios carrying the PirA and PirB toxin genes cause acute hepatopancreatic necrosis disease (AHPND) in cultivated shrimp, significantly affecting the yield. The use of probiotic strains is a promising strategy to prevent vibriosis in shrimp cultures. Here we presented results indicating that the preventive use of probiotic strains with […]
Understanding the risks that climate change poses on different culture systems in different locations is important to enable the design of targeted adaptation and resilience building actions. We present an aquaculture climate risk assessment framework, applied to the aquaculture sector of the Sultanate of Oman, that identifies the sensitivity and […]
Feed can account for 50 to 80% of operating costs in aquaculture production, and generally protein components account for more than two-thirds of fish feed costs. Therefore, given the declining production of fishmeal worldwide, sustainable alternatives to replace the feed source need to be found and produced. Here we present […]