Results 191 to 200 of about 8,738 (242)
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Aquaculture International, 2021
This research aimed to elucidate the effect of Chlorella sp. addition on biofloc quality and growth of Macrobrachium rosenbergii juveniles in biofloc systems. Four treatments of freshwater prawn nursery culture systems were tested, i.e., control system with clear water system at a regular water exchange at about 50% every 2 weeks; control system with ...
Julie Ekasari +6 more
openaire +1 more source
This research aimed to elucidate the effect of Chlorella sp. addition on biofloc quality and growth of Macrobrachium rosenbergii juveniles in biofloc systems. Four treatments of freshwater prawn nursery culture systems were tested, i.e., control system with clear water system at a regular water exchange at about 50% every 2 weeks; control system with ...
Julie Ekasari +6 more
openaire +1 more source
Fish and Shellfish Immunology, 2023
The innate immunity of invertebrates serves as a critical trait that provides a valuable foundation for studying the common biological responses to environmental changes.
M. Khanjani +2 more
semanticscholar +1 more source
The innate immunity of invertebrates serves as a critical trait that provides a valuable foundation for studying the common biological responses to environmental changes.
M. Khanjani +2 more
semanticscholar +1 more source
University of Zambia Journal of Agricultural and Biomedical Sciences, 2023
The structure of microbial communities in a biofloc Technology (BFT) system has a great influence on the optimal functioning of the system. This makes understanding the microbial composition in BFT of paramount importance. A study was conducted to characterise the microorganisms in an indoor biofloc technology system.
Eva Nambeye +5 more
openaire +1 more source
The structure of microbial communities in a biofloc Technology (BFT) system has a great influence on the optimal functioning of the system. This makes understanding the microbial composition in BFT of paramount importance. A study was conducted to characterise the microorganisms in an indoor biofloc technology system.
Eva Nambeye +5 more
openaire +1 more source
2023
Egypt is on the edge of sinking into an abyss of issues that will slow down the country's rebirth due to its current array of unresolved issues. One major issue is the lack of technological uses in agriculture. To address this challenge, agricultural and aquacultural feedback systems can be implemented.
openaire +1 more source
Egypt is on the edge of sinking into an abyss of issues that will slow down the country's rebirth due to its current array of unresolved issues. One major issue is the lack of technological uses in agriculture. To address this challenge, agricultural and aquacultural feedback systems can be implemented.
openaire +1 more source
Kinetics of UV inactivation of wastewater bioflocs
Water Research, 2012Ultraviolet disinfection is a physical method of disinfecting secondary treated wastewaters. Bioflocs formed during secondary treatment harbor and protect microbes from exposure to ultraviolet (UV) light, and significantly decrease the efficiency of disinfection at high UV doses causing the tailing phenomena. However, the exact mechanism of tailing and
Y, Azimi, D G, Allen, R R, Farnood
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Nitrate accumulation in biofloc aquaculture systems
Aquaculture, 2020Abstract Minimizing ammonium is one of the most important concerns in the practice of aquaculture. Chemoautotrophic bacterial nitrification (CBN) and heterotrophic bacterial assimilation (HBA) are the two main ammonium pathways in aquaculture water under light-limited conditions. CBN oxidizes ammonia–nitrogen (NH4+-N) to nitrite–nitrogen (NO2−-N) and
Guozhi Luo, Jinxiang Xu, Haoyan Meng
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The application and future of biofloc technology (BFT) in aquaculture industry: A review.
Journal of Environmental Management, 2023This review describes the applicability of biofloc technology (BFT) to future aquaculture technologies. BFT is considered an innovative alternative for solving the problems of traditional aquaculture (for example, environmental pollution, high ...
Young-Bin Yu +7 more
semanticscholar +1 more source
Integrated Application of Biofloc Technology in Aquaculture: A Review
WaterAlthough biofloc technology (BFT) currently offers advantages such as improving aquaculture water quality, providing natural bait for cultured animals, and reducing pests and diseases, single BFT systems face technical bottlenecks, including the complex ...
Changwei Li, Z. Ge, Limin Dai, Yuan Chen
semanticscholar +1 more source
Does the biofloc size matter to the nitrification process in Biofloc Technology (BFT) systems?
Aquaculture, 2019Abstract In addition to environmental factors, particle size can interfere with the nitrification process because smaller flocs are less efficient in terms of ammonia and nitrite oxidation. The objective of the present study was to evaluate, in three experiments, the effect of the biofloc size on the nitrification process during the production of the
Janaína Souza +3 more
openaire +1 more source
Frontiers in Marine Science
Biofloc technology (BFT) offers a sustainable approach to aquaculture by enhancing water quality and nutrient utilization. This study investigated the effects of varying carbon-to-nitrogen ratios, achieved through different combinations of jaggery and ...
Nandini Rai +3 more
semanticscholar +1 more source
Biofloc technology (BFT) offers a sustainable approach to aquaculture by enhancing water quality and nutrient utilization. This study investigated the effects of varying carbon-to-nitrogen ratios, achieved through different combinations of jaggery and ...
Nandini Rai +3 more
semanticscholar +1 more source