Food production and water conservation in a recirculating aquaponic system in Saudi Arabia at different ratios of fish feed to plants

Agricultural and Biological Sciences

• Aquaponics 33%
• Biofilter 16%
• Effluents 50%
• Evaporation 16%
• Fish 50%
• Fish Culture 83%
• Fish Feeds 50%
• Fish Production 33%
• Foods 33%
• Head 16%
• Hydroponics 100%
• Leaf Lettuce 33%
• Lettuce 16%
• Nutrients 16%
• Oreochromis niloticus 16%
• Plant Density 16%
• Plant Production 16%
• Polystyrene 16%
• Pumps 16%
• Surface Area 16%
• Surfaces 16%
• Tanks 33%
• Tilapia 16%
• Water 50%
• Water Conservation 16%
• Water Quality 16%
• Water Recycling 16%
• Water Utilization 16%
• Weight 16%