WorldCat Identities

Andres, A. Scott

Overview
Works: 32 works in 63 publications in 1 language and 773 library holdings
Genres: Maps 
Classifications: QE95, 557.51 S
Publication Timeline
Key
Publications about  A. Scott Andres Publications about A. Scott Andres
Publications by  A. Scott Andres Publications by A. Scott Andres
Most widely held works by A. Scott Andres
Geohydrology of the Seaford area, Delaware by A. Scott Andres ( )
2 editions published in 1994 in English and held by 49 WorldCat member libraries worldwide
Geology of the Seaford area, Delaware by A. Scott Andres ( )
3 editions published in 1995 in English and held by 46 WorldCat member libraries worldwide
The Cat Hill Formation and Bethany Formation of Delaware by A. Scott Andres ( Book )
3 editions published in 2004 in English and held by 41 WorldCat member libraries worldwide
Estimation of the water table for the Inland Bays watershed, Delaware by A. Scott Andres ( Book )
3 editions published in 2005 in English and held by 40 WorldCat member libraries worldwide
Wellhead protection area delineations for the Lewes-Rehoboth Beach area, Delaware by A. Scott Andres ( Book )
3 editions published in 2003 in English and held by 37 WorldCat member libraries worldwide
Thickness and transmissivity of the unconfined aquifer of eastern Sussex County, Delaware by A. Scott Andres ( Book )
2 editions published in 2006 in English and held by 37 WorldCat member libraries worldwide
Geohydrology of the northern coastal area : [Delaware] by A. Scott Andres ( )
in English and held by 37 WorldCat member libraries worldwide
Ground-water recharge potential mapping in Kent and Sussex Counties, Delaware by A. Scott Andres ( Book )
3 editions published in 2004 in English and held by 36 WorldCat member libraries worldwide
Geology of the Seaford area, Delaware by A. Scott Andres ( Book )
2 editions published in 1996 in English and held by 36 WorldCat member libraries worldwide
The Cypress Swamp Formation, Delaware by A. Scott Andres ( Book )
3 editions published in 2000 in English and held by 36 WorldCat member libraries worldwide
Ground-water recharge potential, Kent County, Delaware by A. Scott Andres ( )
2 editions published in 2003 in English and held by 35 WorldCat member libraries worldwide
Geologic and hydrologic studies of the Oligocene-Pleistocene section near Lewes, Delaware by Delaware Geological Survey ( Book )
1 edition published in 1990 in English and held by 34 WorldCat member libraries worldwide
Estimate of direct discharge of fresh ground water to Rehoboth and Indian River Bays by A. Scott Andres ( Book )
1 edition published in 1987 in English and held by 34 WorldCat member libraries worldwide
Results of the coastal Sussex County, Delaware, ground-water quality survey by A. Scott Andres ( Book )
2 editions published in 1991 in English and held by 34 WorldCat member libraries worldwide
Results of hydrogeologic studies of the Cypress Swamp Formation, Delaware by A. Scott Andres ( Book )
3 editions published in 2002 in English and held by 34 WorldCat member libraries worldwide
Ground-water recharge potential, Sussex County, Delaware by A. Scott Andres ( )
2 editions published in 2003 in English and held by 33 WorldCat member libraries worldwide
Analysis and summary of water-table maps for the Delaware coastal plain by Matthew J Martin ( Book )
3 editions published in 2008 in English and held by 32 WorldCat member libraries worldwide
A multiple linear regression method was used to estimate water-table elevations under dry, normal, and wet conditions for the Coastal Plain of Delaware. The variables used in the regression are elevation of an initial water table and depth to the initial water table from land surface. The initial water table is computed from a local polynomial regression of elevations of surface-water features. Correlation coefficients from the multiple linear regression estimation account for more than 90 percent of the variability observed in ground-water level data. The estimated water table is presented in raster format as GISready grids with 30-m horizontal (~98 ft) and 0.305-m (1 ft) vertical resolutions. Water-table elevation and depth are key facets in many engineering, hydrogeologic, and environmental management and regulatory decisions. Depth to water is an important factor in risk assessments, site assessments, evaluation of permit compliance data, registration of pesticides, and determining acceptable pesticide application rates.Water-table elevations are used to compute ground-water flow directions and, along with information about aquifer properties (e.g., hydraulic conductivity and porosity), are used to compute ground-water flow velocities. Therefore, obtaining an accurate representation of the water table is also crucial to the success of many hydrologic modeling efforts. Water-table elevations can also be estimated from simple linear regression on elevations of either land surface or initial water table. The goodness-of-fits of elevations estimated from these surfaces are similar to that of multiple linear regression. Visual analysis of the distributions of the differences between observed and estimated water elevations (residuals) shows that the multiple linear regression-derived surfaces better fit observations than do surfaces estimated by simple linear regression
Stratigraphy and depositional history of the Post-Choptank Chesapeake Group by A. Scott Andres ( Book )
2 editions published in 1986 in English and held by 32 WorldCat member libraries worldwide
Geohydrology of the Smyrna-Clayton Hill area, Delaware by A. Scott Andres ( )
1 edition published in 2001 in English and held by 19 WorldCat member libraries worldwide
Geohydrology of the Smyrna-Clayton area, Delaware by A. Scott Andres ( )
1 edition published in 2001 in English and held by 18 WorldCat member libraries worldwide
 
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Audience Level
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Audience Level
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Audience level: 0.84 (from 0.01 for Geohydrolo ... to 0.96 for Geology of ...)
Languages
English (43)