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Potential Effects of Climate Change on Stream Temperature in the Marengo River Headwaters
Cold-water trout habitat in Wisconsin is projected to substantially decrease as a result of climate change. The extent of habitat loss depends, in part, on groundwater discharge to streams, which can provide cool-water refuges for trout. Survey hydrogeologists used field measurements and models of groundwater flow and stream temperature to evaluate how...-
B115 Dataset 1: GFLOW Groundwater Flow Model of the Marengo River Headwaters
2021
Data: Groundwater flow model
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B115 Dataset 2: Geodatabase—Three Baseflow Scenarios for the Marengo River Headwaters
2021
GIS Data: File geodatabase
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B115 Dataset 3: Measurements of Water Chemistry, Streamflow, and Stream Temperature from the Marengo River Headwaters
2021
Data: Data (spreadsheets)
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B115 Plate 2: Simulated Baseflow of the Marengo River Headwaters with 21% Increase in Recharge
2021
Map: 11 in x 17 in
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B115 Plate 3: Simulated Baseflow of the Marengo River Headwaters with 12% Decrease in Recharge
2021
Map: 11 in x 17 in
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An Inventory of Springs in Wisconsin
Report, database, field protocol, photos, and site sketches documenting the multi-year project inventorying springs in Wisconsin with discharge rates of at least 0.25 cubic feet per second. -
Assessing the Ecological Status and Vulnerability of Springs in Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Data Accompanying WOFR2007-04: Assessing the Ecological Status and Vulnerability of Springs in Wisconsin
2008
GIS Data: Shapefiles, JPEG images, Microsoft Access database
Publications Catalog
Wisconsin Geological and Natural History Survey
