Developing a Geographic Information System for environmental studies on the Bear Creek watershed in Roland, Iowa

Abstract

CHAPTER 8. DEVELOPING THE GIS 47 8.1 Data Formats 47 8.2 The GRASS GIS Software 48 8.3 Developing the GIS with GRASS 49 CHAPTER 9. ANALYSIS OF RESULTS 9.1 Coordinates Comparison 9.2 Statistical Analysis 9.3 Economic Analysis of the Survey Methods Used CHAPTER 10 CONCLUSION AND RECOMMENDATIONS 10.1 Conclusion 10.2 Recommendations BIBLIOGRAPHY