High-rate algal pond treatment for water reuse in an integrated marine fish recirculating system: effect on water quality and sea bass growth
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چکیده
منابع مشابه
Effect of water current on some growth performance and water quality in a closed rainbow trout (Oncorhynchus mykiss) culture system
The effects of water current increment on rainbow trout ( Oncorhynchus mykiss ) culture were investigated during a 35 day experiment. Fish weighing 5.5 g were stocked in aquarium tanks. Four different water speeds (0, 3.5, 7, 10.5 cm/s) were provided for each treatment in three replicates. These different currents water were provided by reusing outlet water of each culture unit...
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The population of Bangladesh is increasing tremendously and to keep pace with the increasing demand of fish protein, farmers intensified fish production from the water bodies which created environmental pollution. To tackle the situation the raft and rack aquaponics experiment was conducted to reduce the water pollution and have vegetable production from high density poly-culture fish ponds. Th...
متن کاملComparison of growth parameters, cortisol and muscle gene expression of rainbow trout reared in an open and water reuse system
Fish farming in recirculating aquaculture systems (RAS) has been expanding in the recent years, but the effects of water reuse are not well known. The aim of the present study was to compare the growth parameters, stress response and muscle stress- and growth- related gene expression of rainbow trout (Oncorhynchus mykiss) in open system (OS) versus water reuse system (WRS). For this purpose, yo...
متن کاملAn integrated fish-plankton aquaculture system in brackish water.
Integrated Multi-Trophic Aquaculture takes advantage of the mutualism between some detritivorous fish and phytoplankton. The fish recycle nutrients by consuming live (and dead) algae and provide the inorganic carbon to fuel the growth of live algae. In the meanwhile, algae purify the water and generate the oxygen required by fishes. Such mechanism stabilizes the functioning of an artificially r...
متن کاملNanotechnology for a safe and sustainable water supply: enabling integrated water treatment and reuse.
Ensuring reliable access to clean and affordable water is one of the greatest global challenges of this century. As the world's population increases, water pollution becomes more complex and difficult to remove, and global climate change threatens to exacerbate water scarcity in many areas, the magnitude of this challenge is rapidly increasing. Wastewater reuse is becoming a common necessity, e...
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ژورنال
عنوان ژورنال: Aquaculture
سال: 2004
ISSN: 0044-8486
DOI: 10.1016/j.aquaculture.2004.01.023