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Water-Quality of Three Major Tributaries to the Chesapeake Bay, the Susquehanna Potomac, and James Rivers, January 1979--April 1981
This report evaluate the water quality of the three major tributaries to the Chesapeake Bay, the Susquehanna, Potomac, and James Rivers.
Date:
May 1982
Creator:
Lang, David J.
System:
The UNT Digital Library
Map Showing the Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 1982
This is a map showing the potentiometric surface of the Magothy aquifer in southern Maryland, scale 1:250,000.
Date:
1982
Creator:
Mack, Frederick K.; Wheeler, Judith C. & Curtin, Stephen E.
System:
The UNT Digital Library
Primary Productivity by Phytoplankton in the Tidal, Fresh Potomac River, Maryland, May 1980 to August 1981
Purpose and scope: The purpose of this study was to determine primary productivity and respiration of the fresh, tidal Potomac River. The data will be used by the authors and other researchers involved in modelling chemical and biological properties to calculate phytoplankton growth rates. Methods are documented in detail so that the report could serve as a reference. The report covers the period from May 1980 through August 1981. Five stations were selected for study that are representative of biologically important reaches of the fresh, tidal Potomac River.
Date:
1983
Creator:
Cohen, Ronald R. H. & Pollock, Sheryl O.
System:
The UNT Digital Library
Map Showing the Difference between the Potentiometric Surfaces of the Magothy Aquifer of September 1975 and September 1982 in Southern Maryland
This is a map, scale 1:250,000, showing the difference between the potentiometric surfaces of the Magothy aquifer of September 1975 and September 1982 in southern Maryland.
Date:
1982
Creator:
Mack, Frederick K.; Wheeler, Judith C. & Curtin, Stephen E.
System:
The UNT Digital Library
Downstream Effects of Reservoir Releases to the Potomac River from Luke, Maryland, to Washington D.C.
From purpose and scope: This report describes a method of estimating downstream responses of reservoir releases from the Bloomington and Savage Reservoirs in the upper Potomac River basin.
Date:
1982
Creator:
Trombley, Thomas J.
System:
The UNT Digital Library