Social and Behavioral Sciences Commons^™

Decadal Changes And Future Projections Of Precipitation In The Metropolitan Area Of Milwaukee, Anke Petra Maria Keuser

Theses and Dissertations

This research investigated decadal changes and future projections of precipitation in the Metro Milwaukee and surrounding area, the largest urban area in Wisconsin. Spatial and temporal precipitation patterns derived for the Metro Milwaukee from the high-resolution gridded historical climatic dataset for Wisconsin were analyzed for 1950-2006. In addition, precipitation scenarios were generated via statistical downscaling of the Third Generation Coupled Global Climate Model (CGCM3) outputs. The delta method was chosen for the statistical downscaling of the CGCM3 output for the two future time periods, 2041-2070 (2050s) and 2071-2100 (2080s). The Mann-Kendall test and the Sen's slope test were applied to …

Access To Spatial Data: The Political Power Of Legal Control Mechanisms, Patrice A. Day

Theses and Dissertations

According to the U.S. Supreme Court (Island Trees School District v. Pico, 457 U.S. 853, 1982), the Constitution presupposes that the free flow of information between the government and the public is essential to maintaining an informed citizenry, which in turn is essential to holding governments accountable. However, local governments are increasingly using various legal mechanisms to limit public access to geographic information (GI), and this in turn can potentially disrupt this balance. Licensing and copyright are two such mechanisms that local government agencies are using to limit GI access and distribution.

If information is power, whoever controls information, controls …

Snowmelt Runoff Modeling: Limitations And Potential For Mitigating Water Disputes, Jonathan Kult, Woonsup Choi, Anke Petra Maria Keuser

Geography Faculty Articles

No abstract provided.

A Spatio-Temporal Analysis Of Groundwater Level Changes In Relation To Urban Growth And Groundwater Recharge Potential For Waukesha County, Wisconsin, Woonsup Choi, Ulrike Galasinski, Sung-Jin Cho, Chul-Sue Hwang

Geography Faculty Articles

The main objective of this study was to spatially and temporally analyze groundwater level changes using geographic information systems and spatial analysis with respect to urban development, groundwater water withdrawal, and groundwater recharge potential. The study focused on Waukesha County in southeastern Wisconsin, where urban development has been accelerating while groundwater has been declining during the last several decades. We analyzed data about groundwater withdrawal, groundwater level, land use/land cover, and precipitation utilizing correlation analysis, Geographically Weighted Regression (GWR), land-use change analysis, and map overlay. As a result, we found that (1) Urban areas increased faster in areas with high …