Status Analysis of Nutrients and Eutrophication Assessment in Shenzhen Coastal Waters
深圳近海海域营养现状分析与富营养化水平评价

Based on the field data of Shenzhen coastal water quality in 2002-2007,variation characteristics of nutrients including(NH~+_4-N),(NO~-_3N),NO~-_2-N,(PO~(3-)_4-P) and DIN were presented.And the correlationships between nutrients and pH,salinity were also investigated.Furthermore,eutrophication index(E),organic pollution index(A) and potential eutrophication were employed to assess the eutrophication degree of Shenzhen coastal waters.Results show that the nutrient levels of east coast are higher than that of...