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Soil Animation

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Soil Animation http://www3.interscience.wiley.com:8100/legacy/college/strahler/0471238007/animations/ch21_animations/animation1.html Humus ... Mercer Island School ... – PowerPoint PPT presentation

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Title: Soil Animation


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(No Transcript)
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Soil Animation
  • http//www3.interscience.wiley.com8100/legacy/col
    lege/strahler/0471238007/animations/ch21_animation
    s/animation1.html

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  • Humus-partially decomposed organic matter
  • Dark brown, black indicates high nitrogen content.

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(No Transcript)
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  • Particle Size
  • Clay- Very fine
  • Silt- Fine
  • Sand- Medium
  • Gravel- Large

6
  • http//techalive.mtu.edu/meec/module06/Permeabilit
    y.htm

Soil Porosity
http//techalive.mtu.edu/meec/module06/Permeabilit
y.htm
Soil Permeability
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Loams Roughly equal mixture of clay, silt, sand
and humus.
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Soil Texture Nutrient-Holding Capacity Water- Infiltrating Capacity Water-Holding Capacity Aeration
Clay Good Poor Good Poor
Silt Medium Medium Medium Medium
Sand Poor Good Poor Good
Loam Medium Medium Medium Medium
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