Aquatic habitat analysis and visualization tool Olsen, D. A. 1995. Geospatial application: Aquatic habitat analysis and visualization tool. National Biological Service, Environmental Management Technical Center, Onalaska, Wisconsin. May 1995. LTRMP 95-P006. 5 pp (NTIS #PB95-271045) ABSTRACT The Aquatic Habitat Analysis and Visualization Tool is a program and interface that allows users to view and create habitat models using the pre-improvement water quality data collected for the Finger Lakes Habitat Rehabilitation Project (HREP). The Finger Lakes HREP is a hydrologic modification of a backwater lake complex in upper Pool 5 of the Mississippi River. The program and interface were implemented using Arc Macro Language and require the workstation version of ARC/INFO geographic information system software (ESRI, Redlands, CA). KEYWORDS GIS, ARC/INFO, AML, GRID, modeling, HREP