EROSION
type: Concept
change note: 2017-03-10 08:49:46.0 [tstevens] update Definition (The wearing away of soil and rock by weathering, mass wasting, and the action of streams, glaciers, waves, wind, and underground water.); update Definition (Dictionary of Geological Terms, American Geological Institute, 1984. );
in scheme: sciencekeywords
definition: The wearing away of soil and rock by weathering, mass wasting, and the action of streams, glaciers, waves, wind, and underground water.

EROSION/SEDIMENTATION
type: Concept