Review of Some Water Quality Management Principles in Culture Fisheries

A. A. Ekubo ； J. F. N. Abowei

《Research Journal of Applied Sciences, Engineering and Technology》 3卷12期 (2011/12) Pp. 1342-1357

並列摘要

A review of some water quality management principles in culture Fisheries was carried out to provide fish culturist and environmental manager adequate knowledge to manage our fishery resources. Optimum fish production can be achieved only when the water quality is effectively managed. The required levels of physical and chemical characteristics of the culture medium, is necessary for fish culture. Some variables influence also water quality. Interactions between these variables can become complex and would require much more explanation. Salinity, conductivity, sediment, turbidity, dissolved oxygen, carbon (iv) oxide, pH, alkalinity, com compounds in water, estimation of nitrogenous compound, plankton , algae, light and dark method, plankton collection, plankton bloom and fish kill, pond productivity, harvest methods, carbon (iv) assimilation, carbon-14-fixation, nutrient uptake and chlorophyll are some water quality parameter reviewed to provide fish culturist and environmental manager adequate knowledge to manage our fishery resources.

並列關鍵字

Assessment and monitoring ； chemical and biological ； physical ； productivity in fish ponds ； water parameters