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ILLUSTRATIONS--Continued

  1. 8. Measurement of canopy angle in degrees, based on measurements of the angles formed from the line of sight to the visible horizon
  2. 9. Diagram of types of bank erosion
  3. 10. Diagram showing point-centered quarter method used to evaluate density and dominance of bank woody vegetation
  4. 11. Diagrammatic stream map indicating important stream characteristics such as land use, geomorphic channel units, habitat features, and bank conditions, to approximate scale

TABLES

  1. Table 1. Codes for National Water-Quality Assessment Program study units

CONVERSION FACTORS

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