Abstract:
The study of nitrogenous nutrients and chlorophyll-a has been carried out at nine
sampling stations along the Nerus River. The nitrite, nitrate, total nitrogenous
particulate and total dissolved nitrogen has been determine using diazonium method
whereas, pigment extraction method based on the APHA Standard Methods was use
to analyze chlorophyll-a. In addition, the in situ measurements were also conducted
during sampling for the physical parameters determination such as temperature,
salinity, dissolved oxygen and pH by using YSI multi parameter data logger.
