Unformatted text preview: Atmosphere-climate system impacts weathering? Example of biological processes control landscape changes? Beaver dam Organic decay producing acidity in soils Woody debris can produce dams Soil horizons-asphodic horizons Saprolite-deep weathering horizon where rock of some kind has been weathered progressively overtime. Thick weathered horizon to chemically altered soil. Every saprolite is a C horizon but not vice versa Rill-cm in width and depth, shallow and narrow, A and B horizons Gully-meters in width and depth, wider and deeper, B and C horizons pH-electrical measure of the charge balance present in a setting. How oxidizing or reducing the environment is...
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This note was uploaded on 02/22/2012 for the course AG 2373 taught by Professor Staff during the Fall '10 term at Texas State.
- Fall '10