WETMAAP Technique 4
Weweantic River  - Element 1

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

 Materials:

1974    Aerial Photograph
1985    Aerial Photograph
1995    Aerial Photography
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.