Texas City/Virginia Point
Skills and Techniques

[sequential listing presented in workshop]

        Skill 1: Map use Element 1: Site location

        Skill 2: Scale Determination Element 1: Introduce Scale of Map

        Tech. 1: Area Measurement Element 1: Area of Site

        Skill 1: Map Use Element 2: Feature Identification

        Tech. 2: Manual GIS Element 1: Making Feature Overlays

        Skill 3: Visual recognition Element 4: Comparison of Topographic Quadrangle

        Tech 4: Analysis Element 2: Feature Identification Change

        Skill 1: Map Use Element 3: Classification of Wetland and Upland Habitats

        Skill 3: Visual Recognition Element 1: Comparison of Habitat Maps

        Tech. 2: Manual GIS Element 2: Habitat Maps and Other Features

        Tech. 3: Recognition of Habitats Element 1: Evaluate Habitat Change

        Skill 3: Visual Recognition Element 2: Habitat Maps and Feature Overlays

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

        Skill 1: Map Use Element 11: Use of Airborne Image (TM)

        Skill 4: Aerial Photo Element 1: Signature Identification Interpretation

        Skill 2: Scale Determination Element 2: Determining the Scale of the 1992b Aerial Photograph

        Tech. 1: Area Measurement Element 2: Area of Study Site on 1992a Aerial Photograph

        Skill 1: Map Use Element 4: Comparison of Aerial Photograph  and Photographic Essay   

        Skill 4: Aerial Photo Element 2: Habitat Interpretation Interpretation

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