Status and Assessment of Seawater Quality at Hainan Eucheuma Provincial Nature Reserve
Based on the survey of seawater quality at the Hainan Eucheuma Provincial Nature Reserve in May 2019,in which pH value,salt degree,DO,COD,DIN,DIP and Oils were measured.The seawater quality was assessed by analyzing the single pollution index,organic pollution index and the nutrient status index.The results indicated that the single water quality index,organic pollution index and eutrophication index were all less than 1,and that the sea water quality conformed to the first class sea water quality standard,indicating the water quality was in good condition.
water qualitypollution indexeutrophicationHainan Eucheuma Provincial Nature Reserve