WETMAAP Skill 3
Crescent Lake: Element 3

Skill 3: Visual Recognition
Element 3: Comparison of Photo Overlay with Map Analysis 

Materials:

1982 NWI colored habitat map
1988 NWI colored habitat map
1988 Aerial Photograph with the photointerpretation overlay

Exercise:

1. Visually compare the 1982 NWI color habitat map with the 1988 NWI color habitat map and/or the 1988 aerial photographic with the photointerpretation overlay developed in Skill 4, Element 2

2. List any observed differences.