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GroMoPo Metadata for Saginaw Aquifer Climate scenario model


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Created: Feb 08, 2023 at 8:29 p.m.
Last updated: Feb 08, 2023 at 8:29 p.m.
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Abstract

Computer simulations involving general circulation models, a hydrologic modeling system, and a ground water flow model indicate potential impacts of selected climate change projections on ground water levels in the Lansing, Michigan, area. General circulation models developed by the Canadian Climate Centre and the Hadley Centre generated meteorology estimates for 1961 through 1990 (as a reference condition) and for the 20 years centered on 2030 (as a changed climate condition). Using these meteorology estimates, the Great Lakes Environmental Research Laboratory's hydrologic modeling system produced corresponding period streamflow simulations. Ground water recharge was estimated from the streamflow simulations and from variables derived from the general circulation models. The U.S. Geological Survey developed a numerical ground water flow model of the Saginaw and glacial aquifers in the Tri-County region surrounding Lansing, Michigan. Model simulations, using the ground water recharge estimates, indicate changes in ground water levels. Within the Lansing area, simulated ground water levels in the Saginaw aquifer declined under the Canadian predictions and increased under the Hadley.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
United States
North Latitude
43.2263°
East Longitude
-83.8070°
South Latitude
42.3729°
West Longitude
-85.2202°

Content

Additional Metadata

Name Value
DOI 10.1111/j.1752-1688.2003.tb01568.x
Depth
Scale 1 001 - 10 000 km²
Layers 2
Purpose Groundwater resources;Climate change
GroMoPo_ID 414
IsVerified True
Model Code MODFLOW
Model Link https://doi.org/10.1111/j.1752-1688.2003.tb01568.x
Model Time 1995
Model Year 2003
Model Authors Croley, TE; Luukkonen, CL
Model Country United States
Data Available Report/paper only
Developer Email croley@glerl.noaa.gov
Dominant Geology Model focuses on multiple geologic materials
Developer Country USA
Publication Title Potential effects of climate change on ground water in Lansing, Michigan
Original Developer No
Additional Information
Integration or Coupling Surface water
Evaluation or Calibration Unsure
Geologic Data Availability No

How to Cite

GroMoPo, D. Kretschmer (2023). GroMoPo Metadata for Saginaw Aquifer Climate scenario model, HydroShare, http://www.hydroshare.org/resource/cf3ff7a01288481ca23ec4d08c73e026

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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