Technique 4: Analysis
Element 1: Cause and Effect of Habitat Change
 
Materials:

1958    Aerial Photograph
1985    Aerial Photograph
2000    Aerial Photograph
Colored Habitat map and overlays generated in Skill 3, Element 1

Exercise:
      1.      Use colored Habitat 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 increase or decrease in habitats.

1958 and 1985

1.  __________________________________________________
 
2.  __________________________________________________

1985 and 2000

1.  __________________________________________________
 
2.  __________________________________________________