The aim of the work was to evaluate long-term results of studies focusing on improving methods for preventing and treating fish diseases using selected natural and syntetic immunomodulators and vaccines in fish culture. Simultaneously, attention is drawn to infectious or environmental threats against which appropriately composed immunoprophylaxis can be used in production cycles. Fish culture i...

Aquaculture net cage inspection and maintenance is a central issue in fish farming. Inspection using autonomous underwater vehicles promising solution. This paper proposes laser-camera triangulation for pose estimation to enable following an vehicle. The laser 3D data experimentally compared doppler velocity log (DVL) active farm. We show that our system comparable performance DVL distance angu...

Fish rearing in cages installed in reservoirs has developed rapidly in Brazil over the last decade. However, this type of aquaculture induces some changes in the environment because of the high quantity of nutrients released into the surroundings. This study evaluated trophic changes resulting from these nutrient inputs into the diet, feeding activity and nutritional condition of Auchenipterus ...

Fisheries and aquaculture development in India witnessed impressive growth recent years. The country is rich aquatic genetic resources distributed from deep sea to the cold Himalayan rivers sharing about 10% of global biodiversity. capture fisheries production has more or less stabilised but inland been tremendous during past three decades. Freshwater contributes 85-90% farmed fish. In 2018-19,...