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Social-Ecological Systems Meta-Analysis Database: Variables

Variable TypeCategorical
Variable Component TypePollutant
Variable KindComponent
ThemeSpatial (learn about themes)
ProjectsSESMAD
QuestionIs this a point-source or nonpoint-source pollutant?
Select OptionsPoint source, Nonpoint source
Unit
Role
ImportanceThe importance of this variable lies in the different challenges in governing point source non-point source polluters and in abating point-source versus non-point source pollutants (Shortle and Horan 2001). Non-point source pollutants are more difficult to track/control since pollution sources are usually spread out geographically.
DefinitionA point-source pollutant is emitted from a relatively small number of high-emitting sources. A non-point source pollutant is emitted from many smaller sources (e.g. Runoff from agricultural land).
Sectors

Theory Usages


Associated Studies


Component Usages