A concise study on essential parameters for the sustainability of Lagoon waters in terms of scientific literature

Agriculture encompasses both plant growing (agronomy, horticulture, and forestry) animal husbandry. Aquaculture is the aquatic embodiment of agriculture. Lagoons are main sources aquaculture in various countries around world which especially yield shrimp, finfish, macrophytes, mollusk. Agricultural effluents highly affecting lagoon water quality parameters Sri Lanka since most agricultural farmlands country on coastal landmasses. It leads to increased risks contamination. Therefore, it essential identify affected by anthropogenic activities establish their threshold limits for ensuring sustainability lagoons. This study has identified influential associated with using bibliographic references, tested existing values five Lankan lagoons, briefly discussed fate transport. The was classified into biological, physical, chemical studied importance enhancing quality. overall experimental findings temperature, turbidity, pH, salinity, DO, BOD, COD, phosphates, nitrates, ammonia content, faecal coliforms specimens suggest that selected lagoons heavily polluted because accumulation over decades from lands worsens even more this salinity seawater when tide comes in. paper concludes there a need mechanisms can be used monitor apply control measures effectively manage not only integrity itself but also dependent ecosystems out lagoon.