U.S. EPA: NCEA/Global Change Research Program Glenn E. Moglen University of Maryland November 12, 2002 Changing Climate and Land Use in the Mid-Atlantic: Modeling Drivers and Consequences in Economics, Hydrology, Geomorphology, and Ecology – Hydrologic Component
U.S. EPA: NCEA/Global Change Research Program. Changing Climate and Land Use in the Mid-Atlantic: Modeling Drivers and Consequences in Economics, Hydrology, Geomorphology, and Ecology – Hydrologic Component. Glenn E. Moglen University of Maryland November 12, 2002. Outline. - PowerPoint PPT Presentation
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U.S. EPA: NCEA/Global Change Research Program
Glenn E. MoglenUniversity of MarylandNovember 12, 2002
Changing Climate and Land Use in the Mid-Atlantic: Modeling Drivers and Consequences in Economics, Hydrology, Geomorphology, and Ecology – Hydrologic Component
Changing Climate and Land Use in the Mid-Atlantic: Modeling Drivers and Consequences in Economics, Hydrology, Geomorphology, and Ecology – Hydrologic Component
OutlineOutline Spatially Explicit Land Use Modeling Peak Flow Modeling
A Different Approach – Evolution of annual 7-day low flow eventA Different Approach – Evolution of annual 7-day low flow event Regression Approach – Low Flows in NWB
Year
Q7 (
m3/s
)
)()()(29.0 72.033.01.27
ITPQ
Items In Flux: Water Quality ModelingItems In Flux: Water Quality Modeling
Not much progress to date…Focus of Years 3 & 4 of WWS project
Existing Models HSPF SWMM Conceptual/Simple Model
Need to model land use change Dynamically
Items in Flux: Stream Gaging Activities…Items in Flux: Stream Gaging Activities…
Installed 5 gages of our own across all study watersheds, scales, & land uses.
Have access to data from 3 USGS stream gages at outlets of study watersheds.
Have access to data from 2 Montgomery County stream gages.
Items in Flux: The Inter-County Connector and our Watersheds…Items in Flux: The Inter-County Connector and our Watersheds…