WETMAAP Technique 4   
Fort Clatsop: Element 1

Materials:

1977 Aerial Photography
1981 Aerial Photography
2000 Aerial Photography
Colored map and overlays generated in Skill 3, Element 1

Exercise:

                                                      1.      Use colored maps and overlays generated in Skill 3, Element 1.

      2.      Use tables generated in Technique 3, Element 1.

      3.      Using the table generated in Technique 3, Element 1, and overlays generated in Skill 3, Element 1, list the possible causes for differences observed in habitats between dates.

 

       

          1977 and 1981

 

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         1981 and 2000

 

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2._________________________________________

 

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