Systematic approaches to comprehensive analyses of natural organic matter
The more that is learned of the chemistry of aquatic natural organic matter (NOM) the greater is the scientific appreciation of the vast complexity of this subject. This complexity is due not only to a multiplicity of precursor molecules in any environment but to their associations with each other and with other components of local environments such as clays, mineral acids and dissolved metals. In addition, this complex system is subject to constant change owing to environmental variables and microbial action. Thus, there is a good argument that no two NOM samples are exactly the same even from the same source at nearly the same time. When ubiquity of occurrence, reaction with water treatment chemicals, and subsequent human exposure are added to the list of NOM issues, one can understand the appeal that this subject holds for a wide variety of environmental scientists.
Citation Information
Publication Year | 2009 |
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Title | Systematic approaches to comprehensive analyses of natural organic matter |
Authors | Jerry A. Leenheer |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Annals of Environmental Science |
Index ID | 70169857 |
Record Source | USGS Publications Warehouse |
USGS Organization | National Research Program - Central Branch |