Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid
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DOI: 10.1016/j.aqrep.2020.100358
Abstract: Abstract This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had… read more here.
Keywords: particulate matter; day day; sedimentation; sedimentation rates ... See more keywords
Numerical study on wave attenuation inside and around a square array of biofouled net cages
Sign Up to like & getrecommendations! Published in 2017 at "Aquacultural Engineering"
DOI: 10.1016/j.aquaeng.2017.07.006
Abstract: Abstract In this study, waves propagating through a square array of 16 net cages with different levels of biofouling are numerically studied using a three-dimensional computational fluid dynamics (CFD) model. A porous-media fluid model is… read more here.
Keywords: wave attenuation; square array; inside around; cage ... See more keywords
Kalypso AUV: A 3D-printed Underwater vehicle for inspection at Fisheries
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DOI: 10.1115/1.4062355
Abstract: In fish farms a major issue is the net cage wear, resulting in fish escapes and negative impact of fish quality, due to holes and biofouling of the nets. To minimize fish losses, fisheries utilize… read more here.
Keywords: kalypso auv; underwater vehicle; auv printed; vehicle ... See more keywords
BIOACCUMULATION OF METALS AND EVALUATION OF GOLDEN MUSSELS ENCRUSTED ON DIFFERENT SCREENS OF NET CAGES
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DOI: 10.20950/1678-2305/bip.2021.47.e624
Abstract: This study aimed to evaluate the characterization and bioaccumulation of metals of the golden mussel encrusted in the screens of net cages installed in the reservoir of Itaipu Binacional. The experimental design was completely randomized,… read more here.
Keywords: mass; bioaccumulation metals; screen; pvc screen ... See more keywords