The supply of land-based agricultural products as aquafeed raw materials is challenged by limitations on space and water, environmental damage. Marine environments offer a vast opportunity for the expansion aquaculture, including production feed materials. Besides fishmeal fish oil, which are generated from capture fisheries, use marine-based aquaculture not yet in common practice. Here, we dis...

Abstract The carbon footprint (CF) of animal production systems can be estimated by their standings against global protein demand. Türkiye is the largest producer rainbow trout in Europe, but there little data on its CF. This study aimed to evaluate CF expended concrete pond (CPRT) farming. were obtained from a farm with an annual project capacity 350 tonnes (APC) over three-year (TYP) differen...

Replacement of fish meal with high plant protein leads to reduced growth performance and health issues in farmed fish. Supplementation functional additives has been proposed as a potential strategy alleviate the negative effect replacement. In this study, effects phosphatidic acid (PA) on antioxidant capacity juvenile turbot fed protein-based diets were evaluated. An 11-week feeding trial was p...

Aquaculture is one of the fastest growing industries in world. This industry supplies half thefisheries products consumed annually, and future global demand can only be supplied by increasingaquaculture production, which, turn, requires more aquafeed. Alternative ingredients must beincreasingly used to supply significant proportions protein energy aquafeeds, creatingboth challenges opportunitie...

Sudden disruptions, or shocks, to food production can adversely impact access to and trade of food commodities. Seafood is the most traded food commodity and is globally important to human nutrition. The seafood production and trade system is exposed to a variety of disruptions including fishery collapses, natural disasters, oil spills, policy changes, and aquaculture disease outbreaks, aquafee...

institutes located in Tromsø, Narvik and Alta. The Norut Group has 220 employees whose applied research and development encompasses a wide variety of interdisciplinary fields. Each subsidiary institute has a specific research emphasis, but common to all is activity centered around the polar and Barents regions. Fiskeriforskning (Norwegian Institute of Fisheries and Aquaculture Research) conduct...