dissolved matter
8.Fluorescence excitation-emission matrix spectroscopy(EEMS) was employed to characterize the dissolved organic matter(DOM) in algal bloom seawater of Jiaozhou Bay in February,2004.The relationships of DOM fluorescence characteristics with phytoplankton multiplication,dissolved organic carbon(DOC),salinity,dissolved oxygen and pH were discussed. In addition,the protein-like and humic-like fluorescence changes fore and aft cross-flow ultrafiltration(CFF) were primarily evaluated.
10.The carbon (C) and N originating from litters might take different pathways during decomposition and be either incorporated in stabilized (remaining) soil organic matter, released as CO_2 and N_2O or transported to the mineral soil as dissolved organic carbon (DOC), dissolved organic nitrogen (DON) and dissolved inorganic nitrogen (DIN).

