The shrimp farming cause significant environmental impacts due to high water consumption and effluent discharge, which worsen problems of sediment deposition and water pollution. This study aims to find an alternative for the use of shrimp farming effluent, and to mitigate the aforementioned impacts. The experiments were carried out in three phases, where the first dealt with the toxicity of the reused effluent on the post-larvae of shrimp, the second dealt with the short term mortality of the shrimps and the third dealt with the long-term survival and productivity of the shrimps along the entire growing cycle. The results show that the survival index is 42.1% when the shrimps are cultivated in shrimp farm effluent. However, most of the mortality occurred within the first week of the growing cycle. This indicates that a change in production strategy can increase productivity of the farm.
shrimp; wastewater; recycle; productivity
