The result of investigation about impact of aquaculture to water environment quality on Nha Phu lagoon (Khanh Hoa province) acknowledged: water environment quality was serious decline because of chemicals no using true, organic waste from shrimp pond, waste water, mud from shrimp pond and agriculture actions, accumulation sediment from mytilus...
The result of investigation about aquatic exploitation actions on Nha Phu lagoon (Khanh Hoa province) acknowledged: Exploitation of fisherman was individual (100%) and professional skill was very low. Professional exploitations were major drag net (36.92%), drift net (20 %), tunny net (16.92%). They exploited in Nha Phu lagoon and exploitation...