The fluorescence excitation emission matrix spectroscopy of chromophoric dissolved organic matter in the Jiulong River Estuary
九龙江河口有色溶解有机物的三维荧光光谱特征

Fluorescence Excitation Emission Matrix Spectroscopy(EEMs) was used to characterize the change in source and properties of Chromophoric Dissolved Organic Mater(CDOM) during the mixing of freshwater and seawater in the Jiulong River Estuary.Both total integrated fluorescence intensity(TOT) and the Integrated Fluorescence Intensity(IFI) for every fluorophore were calculated in EEMs of CDOM.The vertical distribution of fluorescent CDOM components was also studied for a high salinity station out of the estuary(...