Journal of Ground Water Tables of Contents
January-Februay
March-April
May-June
July-August
September-October
November-December mails October 29
1997 (Volume 35)
January-February
March-April
May-June
July-August
September-October
November-December
Volume 35, Number 1, January-February 1997
Editorial -- Fluxes: A New Paradigm for Geologic Education?by Warren W. Wood, page 1
Discussion of Papers, page 2
Readers' Forum, page 4
Peer-Reviewed Papers
Determination of Nonvolatile Organic Carbon in Aquifer Solids After Carbonate Removal by Sulfurous Acid by G. Heron, M.J. Barcelona, M.L. Andersen & T.H. Christensen, page 6
Potential for Intrinsic Bioremediation of a DNT-Contaminated Aquifer by P.M. Bradley, F.H. Chapelle, J.E. Landmeyer & J.G. Schumacher, page 12
Modeling the Response of a Karstic Spring at Arteta Aquifer in Spain by T. Estrela & A. Sahuquillo, page 18
The Different Characteristics of Aquifer Parameters and Their Implications on Pumping-Test Analysis by J.J. Jiao & C. Zheng, page 25
PMFCT-2D: A Transport Simulator for Various Grid Peclet Numbers by N.J. Aimo & M. Oostrom, page 30
Contamination from Sand-Bentonite Seal in Monitoring Wells Installed in Aquitards by V.H. Remenda & G. van der Kamp, page 39
The Point Eidothermometric Method in the Study of Coastal Aquifers by G.C. Calo & R. Tinelli, page 47
Origin of Subsurface Brines in the Sichuan Basin by Zhou Zun, Li Cijun, Ju Xiumin, Du Qiang & Tong Lihong, page 53
Numerical Ground-Water Flow Modeling of the Snake River Plain Aquifer Using the Superposition Technique by J.M. Hubbell, C.W. Bishop, G.S. Johnson & J.G. Lucas, page 59
A Direct Substitution Method for Multicomponent Solute Transport in Ground Water by H. Shen & N.P. Nikolaidis, page 67
Incorporating Auxillary Geophysical Data into Ground-Water Flow Parameter Estimationby G. Cassiani & M.A. Medina, Jr., page 79
Capture Zones for Passive Wells in Heterogeneous Unconfined Aquifers by B.E. Cole & S.E. Silliman, page 92
Numerical Simulation of Air Sparging for Remediation of NAPL Contamination by J.E. McCray & R.W. Falta, page 99
A Framework for Assessing Risk Reduction Due to DNAPL Mass Removal from Low-Permeability Soils by R.A. Freeze & D.B. McWhorter, page 111
Organic Carbon Dominated Trichloroethene Sorption in a Clay-Rich Glacial Deposit by R.M. Allen-King, L.D. McKay & M.R. Trudell, page 124
On the Strategy of Estimating Regional-Scale Transmissivity Fields by Steen Christensen, page 131
Verifying the Integrity of Annular and Back-Filled Seals for Vadose-Zone Monitoring Wells by F.M. Dunnivant, I. Porro, C. Bishop, J. Hubbell, J.R. Giles & M.E. Newman, page 140
Distinguishing Natural Hydrocarbons from Anthropogenic Contamination in Ground Water by S. Lesage, Hao Xu & K.S. Novakowski, page 149
A Method for Evaluation of Artificial Recharge Through Percolation Tanks Using Environmental Chloride by B.S. Sukhija, D.V. Reddy, M.V. Nandakumar & Rama, page 161
Ambiguity in Measuring Matrix Diffusion with Single-Well Injection/Recovery Tracer Tests by S.C. Lessoff & L.F. Konikow, page 166
Thank You to Reviewers; page 177
Title and Author Index of Volume 34, 1996; page 178
Selected New Publications, page 184
Ground-Water Employment Opportunities, page 186
Professional Services, page 188
Volume 35, Number 2, March-April 1997
Editorial -- Tenure Now! by Warren W. Wood, page 193Discussion of Papers, page 194
Peer-Reviewed Papers
An Outline of a Guidance Framework for Assessing Hydrogeological Risks at Early Stages by L. Rosen & H.E. LeGrand, page 195
Transient Ground-Water Flow Simulation Using a Fuzzy Set Approach by C. Dou, W. Woldt, M. Dahab & I. Bogardi, page 205
Geoelectrical and Hydrogeochemical Studies for Delineating Ground-Water Contamination Due to Salt-Water Intrusion in the Northern Part of the Nile Delta, Egypt by A.-A.M. Ebraheem, M.M. Senosy & K.A. Dahab, page 216
Use of Solute Chemistry and Isotopes to Identify Sources of Ground-Water Recharge in the Nile Aquifer System, Upper Egypt by M.A. Awad, N.E. El Arabi & M.S. Hamza, page 223
Potential Inaccuracies in MODFLOW Simulations Involving the SIP and SSOR Methods for Matrix Solution by J.L. Osiensky & R.E. Williams, page 229
Analytical Mass Leaching Model for Contaminated Soil and Soil Stabilized Waste by C.D. Shackelford & M.J. Glade, page 233
Ground-Water Solute Transport with Hydrogeochemical Reactions by R.A. Garcia-Delgado & A.D. Koussis, page 243
Inverse Models: A Necessary Next Step in Ground-Water Modeling by E.P. Poeter & M.C. Hill, page 250
Influence of Viscous, Gravitational, and Capillary Forces on DNAPL Saturation by H.E. Dawson & P.V. Roberts, page 261
Development and Testing of a Kinetic Model for Oxygen Transport in Porous Media in the Presence of Trapped Gas by J.H. Donaldson, J.D. Istok, M.D. Humphrey, K.T. O'Reilly, C.A. Hawelka & D.H. Mohr, page 270
A Semianalytical Model to Predict Recovery of Light, Nonaqueous Phase Liquids from Unconfined Aquifers by D.W. Waddill & J.C. Parker, page 280
Estimating Ground-Water Recharge from Streamflow Hydrographs for a Small Mountain Watershed in a Temperate Humid Climate, New Hampshire, USA by D.P. Mau & T.C. Winter, page 291
Site-Specific Variability in BTEX Biodegradation Under Denitrifying Conditions by C.-M. Kao & R.C. Borden, page 305
Analytic Modeling of Impermeable and Resistant Barriers by Charles R. Fitts, page 312
The Role of Bedding Fractures in the Hydrogeology of Sedimentary Bedrock -- Evidence from the Newark Basin, New Jersey by A. Michalski & R. Britton, page 318
Fractured-Aquifer Hydrogeology from Geophysical Logs; The Passaic Formation, New Jersey by R.H. Morin, G.B. Carleton & S. Poirier, page 328
Plume Distortion and Apparent Attenuation Due to Concentration Averaging in Monitoring Wells by J.M. Martin-Hayden & G.A. Robbins, page 339
Saratoga Springs and Early Hydrogeochemistry in the United States by S.N. Davis & A.G. Davis, page 347
Correcting for Diffusion in Carbon-14 Dating of Ground Water by Ward E. Sanford, page 357
Computer Notes -- DurovPlot: A Computer Program for Processing and Plotting Hydrochemical Data by A.M. Al-Bassam, H.S. Award & J.A. Al-Alawi, page 368
Computer Notes -- Implementing Spatially Variable Anisotropy in MODFLOW by M.P. Kladias & G.J. Ruskauff, page 368
Technical Notes -- Application of a Numerical Model in the Interpretation of a Leaky Aquifer Test by B. Schroth & T.N. Narasimhan, page 371
Selected New Publications, page 376
Ground-Water Employment Opportunities, page 379
Professional Services, page 380
Volume 35, Number 3, May-June 1997
Editorial -- Are There Tax Dollars in Your Water?by Andrew W. Stone, page 385
Readers' Forum, page 386
Peer-Reviewed Papers
Quantifying the Effects of Well Development in Unconsolidated Material by G. Wendling, R.P. Chapuis & D.E. Gill, page 387
Comparison of Neutron Moisture Gauges and a Neutron Tool for Use in Monitoring Wells by C.W. Bishop & I. Porro, page 394
Design of a Ground-Water Extraction/Reinjection System at a Superfund Site Using MODFLOW by A.C. Bumb, J.T. Mitchell & S.K. Gifford, page 400
Delineating the Chemical Composition of the Salinity Source for Saline Ground Waters: An Example from EAst-Central Concordia Parish, Louisiana by Ronald K. Stoessell, page 409
Mobile NAPL Recovery: Conceptual, Field, and Mathematical Considerations by Tom Sale & David Applegate, page 418
Statistical Evaluation of the Vulnerability of Ground-Water Wells, A Case Study of Data from the Strasbourg Polygone Pumping Field by Ph. Jamet, P.D. Sampson & F. Vincent, page 427
Electrical Imaging of Fractures Using Ground-Water Salinity Change by L.D. Slater, A. Binley & D. Brown, page 436
Borehole Flowmeter Application in Fluvial Sediments: Methodology, Results, and Assessment by G.K. Boman, F.J. Molz & K.D. Boone, page 443
Definition of a Critical Confining Zone Using Surface Geophysical Methods by C.A. Eddy-Dilek, B.B. Looney, P. Hoekstra, N. Harthill, M. Blohm & D.R. Phillips, page 451
The Theis Solution in Heterogeneous Aquifers by Sergio E. Serrano, page 463
A Stochastic-Analytical Framework for Safety Assessment of Waste Repositories: 1.Theory by Jan-Olof Selroos, page 468
Quantification of Ground-Water Flow in Fractured Rock. Oak Ridge, Tennessee by Gerald K. Moore, page 478
The Use of Upward Hydraulic Gradients to Arrest Downward DNAPL Migration in Rock Fractures by J.C. Chown, B.H. Kueper & D.B. McWhorter, page 483
Analyses of Slug Tests and Hydraulic Conductivity Variations in the Near Field of a Two-Well Tracer Experiment Site by J. Mas-Pla, T.-C.J. Yeh, T.M. Williams & J.F. McCarthy, page 492
Identifying and Removing Barometric Pressure Effects in Confined and Unconfined Aquifers by T.C. Rasmussen & L.A. Crawford, page 502
Effects of Unsaturated Zone on Aquifer Test Analysis in a Shallow-Aquifer System by Keith J. Halford, page 512
Patterns and Age Distribution of Ground-Water Flow to Streams by E. Modica, T.E. Reilly & D.W. Pollock, page 523
Study on the Contamination of Fracture-Karst Water in Boshan District, China, by Xue-Yu Zhu, Shao-Hui Xu, Jun-Jie Zhu, Nian-Qing Zhou & Chun-Yin Wu, page 538
Computer Notes -- Computer Determination of Aquifer Parameters Using Slope Matching by R. Pittenger & J.S. Reichard, page 546
Ground-Water Employment Opportunities, page 551
New Books, page 552
Selected New Publications, page 554
Professional Services, page 556
Volume 35, Number 4, July-August 1997
Editorial -- Managing Water Resources Systems: Why "Safe Yield" Is Not Sustainable by Marios Sophocleous, page 561Discussion of Papers, page 562
Model Simulations In Support of Field Scale Design and Operation of Bioremediation Based on Cometabolic Degradation by M.M. Lang, P.V. Roberts & L. Semprinl, page 565
The Role of Sorption In the Transport of Klebsiella oxytoca Through Saturated Silica Sand by M.J. Hendry, J.R. Lawrence & P. Malossewski, page 574
Electromagnetic Investigations of Aquifers In the Grand Brule Coastal Area of Piton de la Fournaise Volcano, Reunion Island by B. Robineau, M. Ritz, M. Courteaud & M. Descloitres, page 585
Alternative Spatial Estimators for Ground-Water and Soil Measurements by D.D. Walker & J.C. Loftis, page 593
Modeling Axially Symmetric and Nonsymmetric Flow to a Well with MODFLOW, and Application to Goddard2 Well Test, Boise, Idaho by W. Barrash & M.E. Dougherty, page 602
The Problem of Modeling Limestone Springs: The Case of Bagnara (North Apennines, Italy) by P. Angelini & W. Dragoni, page 612
Single-Well, "Push-Pull" Test for In Situ Determination of Microbial Activities by J.D. Istok, M.D. Humphrey, M.H. Schroth, M.R. Hyman & K.T. O'Reilly, page 619
Detailed Pumping Test to Characterize a Fractured Bedrock Aquifer by J.D. Gernand & J.P. Heldiman, page 632
On the Performance of Computational Methods for the Assessment of Risk from Ground-Water Contamination by M.M. Hamed & P.D. Bedient, page 638
Evidence for Ground-Water Circulation in the Brine-Filled Aquitard, Oak Ridge, Tennessee by R. Nativ, A. Halleran & A. Hunley, page 647
Hydrogeology and Paleohydrology of Ancient Machu Picchu by K.R. Wright, G.D. Witt & A.V. Zegarra, page 660
Water-Level Fluctuations Due to Barometric Pressure Changes in an Isolated Portion of an Unconfined Aquifer by P.W. Hare & R.E. Morse, page 667
Composite Recovery Type Curves in Normalized Time from Theis' Exact Solution by Daniel J. Goode, page 672
Occurrence of Selected Herbicides and Herbicide Degradation Products in Iowa's Ground Water, 1995 by D.W. Kolpin, S.J. Kalkhoff, D.A. Goolsby, D.A. Sneck-Fahrer & E.M. Thurman, page 679
Comparison of Models for Delineating Wellhead Protection Areas in Confined to Semiconfined Aquifers in Alluvial Basins by C.B. Forster, T.E. Lachmar & D.S. Oliver, page 689
Two-Well Test Method for Determining Hydraulic Properties of Aquifers by T.P. Clement, M.J. Truex & B.S. Hooker, page 698
Modeling Sea-Water Intrusion with Open Boundary Conditions by F. Padilla & J. Cruz-Sanjulian, page 704
Experimental Evaluation of a Drive-Point Ground-Water Sampler for Hydraulic Conductivity Measurement by D.M. Scaturo & M.A. Widdowson, page 713
Computer Notes -- NCF: A Finite-Element Computer Program to Simulate Ground-Water Flow Within the U.S. Geological Survey Modular Ground-Water Flow Model (MODFLOW) by Michael A. Jones, page 721
Selected New Publications, page 724
Software Spotlight, page 728
Ground-Water Employment Opportunities, page 729
New Books, page 730
Professional Services, page 732
Volume 35, Number 5, September-October 1997
Editorial -- To Boldly Go!by Warren W. Wood, page 737
Peer-Reviewed Papers
Determination of Transmissivity from Specific Capacity Tests in a Karst Aquifer, by Robert E. Mace, page 738
Using Water-Supply Wells to Investigate Vertical Ground-Water Quality, by R.J. Collar and P.A. Mock, page 743
Utilization of the Hantush Solution for the Simultaneous Determination of Aquifer Parameters, by Xunhong Chen and J.F. Ayers, page 751
Optimal Remediation Policy Selection under General Conditions, by M. Wang and C. Zheng, page 757
An Assessment of Conventional In Situ Air Sparging Pilot Tests, by P.C. Johnson, R.L. Johnson, C. Neaville, E.E. Hansen, S.M. Stearns, and I.J. Dortch, page 765
A Stochastic-Analytical Framework for Safety Assessment of Waste Repositories: 2. Application, by Jan-Olof Selroos, page 775
Simulation of Regional Flow and Salinity Intrusion in an Integrated Stream-Aquifer System in Coastal Region: Southwest Area of Bangladesh, by N. Nobi and A. Das Gupta, page 786
Using the Deconvolution Approach for Slug Test Analysis: Theory and Application, by C. Chakrabarty and C. Enachescu, page 797
Delineation of Ground-Water Flow Systems in the Southern Great Basin Using Aqueous Rare Earth Element Distributions, by K.H. Johannessson, K.J. Stetzenbach, V.F. Hodge, D.K. Kreamer, and X. Zhou, page 807
Probablistic Multiphase Flow Modeling Using the Limit-State Method, by Y. Xiang and S. Mishra, page 820
Ground-Water Sampling and Time-Series Evaluation Techniques to Determine Vertical Concentration Distributions, by Douglas A. Cosler, page 825
Effects of Anisotropy on the Capture Zone of a Partially Penetrating Well, by Vitaly A. Zlotnik, page 842
Closed-Form Expressions for Water Retention and Conductivity Data, by F.J. Leij, W.B. Russell, and S.M. Lesch, page 848
Climatic Control of Hydraulic Conductivity of Bahamian Limestones, by F.F. Whitaker and P.L. Smart, page 859
Confidence Intervals for Ground-Water Models Using Linearization, Likelihood, and Bootstrap Methods, by Richard L. Cooley, page 869
Transmissivity in the Geothermal Euganean Basin: A Geostatistical Analysis, by Paolo Fabbri, page 881
Ground-Water Exploration Based on Lineament Analysis and Reproducibility Tests, by P. Sander, T.B. Minor and M.M. Chesley, page 888
Simulating Reservoir Leakage in Ground-Water Models, by J.P. Fenske, S.A. Leake, and D.E. Prudic, page 895
Tracing Recharge from Sinking Streams over Spatial Dimensions of Kilometers in a Karst Aquifer, by Earl A. Greene, page 898
Tritium/3He Dating of River Infiltration: An Example from the Danube in the Szigetkoz Area, Hungary, by M. Stute, J. Deak, K. Revesz, J.K. Bohlke, E. Deseo, R. Weppernig and P. Schlosser, page 905
Computer Notes - GIBBTEQ: A MINTEQA2 Thermodynamic Data Error Detection Program, by S.J. Onysko and R.L. McNearny
Ground-Water Employment Opportunities, page 915
Selected New Publications, page 916
New Books, page 919
Software Spotlight, page 922
Professional Services, page 924
Volume 35, Number 6, November-December 1997
Editorial - Safe Yield and the Water Budget Myth by John Bredehoeft, page 929Technical Commentary - Dimensionality of Ground Water Flow Models, by S.A. Leake & P.A. Mock, page 930
Wellbore Skin Effect in Slug-Test Data Analysis for Low-Permeability Geologic Materials, by Y. Jeffery Yang & Todd M. Gates, page 931
Simulated Recovery of Light, Nonaqueous Phase Liquid from Unconfined Heterogeneous Aquifers, by Dan W. Waddill & Jack C. Parker, page 938
Surfactant Remediation Field Demonstration Using a Vertical Circulation Well, by R.C. Knox, D.A. Sabatini, J.H. Harwell, R.E. Brown, C.C. West, F. Blaha, & C. Griffin, page 948
Design of a Surfactant Remediation Field Demonstration Based on Laboratory and Modeling Studies, by D.A. Sabatini, R.C. Knox, J.H. Harwell, T. Soerens, L. Chen, R.E. Brown, & C.C. West, page 954
Sensitivity Models and Design Protocol for Partitioning Tracer Tests in Alluvial Aquifers, by M. Jin, G.W. Butler, R.E. Jackson, P.E. Mariner, J.F. Pickens, G.A. Pope, C.L. Brown & D.C. McKinney, page 964
Biofouling of Contaminated Ground-Water Recovery Wells: Characterization of Microorganisms, by Stewart W. Taylor, Clifford R. Lange, & Elizabeth A. Lesold, page 973
Interaction of Lake Michigan with a Layered Aquifer Stressed by Drainage, by Douglas S. Cherkauer & Douglas A. Carlson, page 981
Delineation of Preferred-Floaw Paths by Response to Transient Lagoon Exfiltration, by Joseph J. Donovan & Kevin W. Frysinger, page 990
EPM Modeling of a Field-Scale Tritium Tracer Experiment in Fractured, Weathered Shale, by L.D. McKay, P.L. Stafford, & L.E. Toran, page 997
A New Time Domain Random Walk Method for Solute Transport in 1-D Heterogeneous Media, by Olivier Banton, Frederick Delay & Gilles Porel, page 1008
Use of Chemical and Isotopic Tracers to Characterize the Interactions Between Ground Water and Surface Water in Mantled Karst, by Brian G. Katz, Tyler B. Coplen, Thomas D. Bullen & J. Hal Davis, page 1014
Predicting the Probability of Elevated Nitrate Concentrations in the Puget Sound Basin: Implications for Aquifer Susceptibility and Vulnerability, by Anthony J. Tesoriero & Frank D. Voss, page 1029
Capture Zone Geometry in a Fractured Carbonate Aquifer, by Robert K. Podgorney & Robert W. Ritzi, Jr., page 1040
Multivariate Statisical Analysis of Environmental Monitoring Data, by D. Lauren Ross, page 1050
Estimation of Basin-Wide Recharge Rates Using Spring Flow, Precipitation, and Temperature Data, by Eugenio Sanz Perez, page 1058
Estimation of aL, Velocity, Kd and Confidence Limits from Tracer Injection Test Data, by James Broermann, R.L. Bassett, Edwin P. Weeks & Mark Borgstrom, page 1066
Diffusive Loss of Non-Aqueous Phase Organic Solvents from Idealized Fracture Networks in Geologic Media, by Beth L. Parker, David B. McWhorter & John A. Cherry, page 1077
Cost-Effective Monitoring Strategies to Estimate Mean Water Table Depth, by H.E. Mew Jr., M.A. Medina Jr., R.C. Heath, K.H. Reckhow, & T.L. Jacobs, page 1089
Quantifying Macropore Recharge: Examples from a Semi-Arid Area, by Warren W. Wood, Ken A. Rainwater, & David B. Thompson, page 1097
Discussion of Papers, page 1107
New Books, page 1110
Software Spotlight, by David M. Diodato, page 1111
Selected New Publications, by Adrian P. Visocky, page 1113
Ground Water Employment Opportunities, page 1115
Professional Services, page 1116
Effect of Sewage Sludge on Formation of Acidic Ground Water at a
Reclaimed Coal Mine
Development of a Preliminary Ground Water Flow Model for Water
Resources Management in the Pingtung Plain, Taiwan
How Good Are Estimates of Transmissivity from Slug Tests in
Fractured Rock?
How Uncertain Is Our Estimate of a Wellhead Protection Zone?
Factors Influencing Methane Distribution in Texas Ground Water
Impacts of Positive Skin Effects on Borehole Flowmeter Tests in
a Heterogeneous Granular Aquifer
Simulated Effects of Irrigation on Salinity in the Arkansas
River Valley in Colorado
Absolute Hydraulic Conductivity Estimates from Aquifer Pumping
and Tracer Tests in a Stratified Aquifer
Productivity Comparison of Horizontal and Vertical Ground Water
Remediation Well Scenarios
Development of Three-Dimensional Hydrostratigraphical
Rhodamine WT and Bacillus subtilis Transport through an Alluvial
Gravel Aquifer
Modeling the Fate and Transport of Household Chemicals in Septic
Systems
Dissolved Gas Transport in the Presence of a Trapped Gas Phase:
Experimental Evaluation of a Two-Dimensional Kinetic Model
Radon in Quaternary Aquifers Related to Underlying Bedrock
Geology
A Nonlinear Time Series Model for Spring Flow: An Example from
Shanxi Province, China
Efficient and Responsible Use of Prior Information in Inverse
Methods
Long-Term Performance of an In Situ "Iron Wall" for Remediation
of VOCs
Ground Water Age and Nitrate Distribution Within a Glacial
Aquifer Beneath a Thick Unsaturated Zone
Thank You to Reviewers, page 181Ground Water * Volume 36, Number 1
EDITORIAL
Quantification and Ground Water Hydrology
T.N. Narasimhan , page 1DEPARTMENTS
Discussion of Papers, page 2
Software Spotlight, page 3
Book Reviews, page 5
Selected New Publications, page 6
RESEARCH PAPERS
Modifications of Combined Mathematical Model of Flow in an
Aquifer-Vertical Well System
M. Tarshish, page 7
C.A. Cravotta III, page 9
C.-S. Ting, Y. Zhou, J.J. deVries, I. Simmers, page 20
A.M. Shapiro, P.A. Hsieh, page 37
S. Evers, D.N. Lerner, page 49
C. Zhang, E.L. Grossman, J.W. Ammerman, page 58
S. Young, page 67
K. Goff, M.E. Lewis, M.A. Person, L.F. Konikow, page 76
K.W. Thorbjarnarson, D. Huntley, J.J. McCarty, page 87
C.S. Sawyer, K.K. Lieuallen-Dulam, page 98
Architecture of the Unsaturated Zone Based on Soft and Hard Data
E. Langsholt, N.-O. Kitterod, L. Gottschalk, page 104
L. Pang, M. Close, M. Noonan, page 112
S. Lee, D.C. McAvoy, J. Szydlik, J.L. Schnoor, page 123
J.H. Donaldson, J.D. Istok, K.T. O'Reilly, page 133
G. Morland, T. Strand, L. Furuhaug, H. Skarphagan, D. Banks, page 143
W.-B. Jian, H. Yao, X.-H. Wen, B.-R. Chen, page 147
R. Weiss, L. Smith, page 151
S.F. O'Hannesin, R.W. Gillham, page 164
C.T. Johnston, P.G. Cook, S.K. Frape, L.N. Plummer, E.
Busenberg, R.J. Blackport, page 171
Index of Volume 35, 1997, page 182
Professional Cards, page 188
Ground Water Employment Opportunities, page 191
NGWEF Upcoming Events, page 192
Volume 36, Number 2
EDITORIAL
Putting Hydrogeological Site Studies on Track
H.E. LeGrand, L. Rosen, page 193
?
Something to Think About…Darcy-Buckingham’s Law
T.N. Narasimhan, page 194
?
Readers’ Forum, page 196 Discussion of Papers, page 197 Book Reviews, page 199 Selected New Publications, page 377 Professional Cards, page 380 Ground Water Employment Opportunities, page 383
?
RESEARCH PAPERS
Drawdowns in Coupled Aquifers with Confining Unit Storage and ET Reduction
R.E. Denis, L.H. Motz, page 201
Ground Water Contaminant Source and Transport Parameter Identification by Correlation Coefficient Optimization
P. Sidauruk, A.H.-D. Cheng, D. Ouazar, page 208
A Numerical Model for Simulation of Bioremediation of Hydrocarbons in Aquifers
J.F. Mu?oz, M.J. Irarr?zaval, page 215
Conducting and Interpreting Slug Tests in Monitoring Wells with Partially Submerged Screens
G.K. Binkhorst, G.A. Robbins, page 225
Model Identification Criteria for Inverse Estimation of Hydraulic Parameters
Y. Hyun, K.-K. Lee, page 230
Utilization of Intrinsic Boron Isotopes as Co-Migrating Tracers for Identifying Potential Nitrate Contamination Sources
J.M. Leenhouts, R.L. Bassett, T. Maddock III, page 240
Obtaining Representative Ground Water Samples in a Fractured and Karstic Formation
J. McCarthy, L. Shevenell, page 251
A Comparison of Zero-Order, First-Order, and Monod Biotransformation Models
B.A. Bekins, E. Warren, E.M. Godsy, page 261
Predicting the Probability Distribution of Yield from Multiple Boreholes in Crystalline Bedrock
D. Banks, page 269
Anomalously High Nitrate Concentrations in Ground Water
J. Guimerà, page 275
The Influence of Waterflood Design on the Recovery of Mobile DNAPLs
J.I. Gerhard, B.H. Kueper, G.R. Hecox, page 283
Determining Vertical Anisotropy Ratio Using a Graphical, Iterative Procedure Based on the Hantush Equation
D.C. Schafer, page 293
Relationship Between Pumping-Test and Slug-Test Parameters: Scale Effect or Artifact?
J.J. Butler Jr., J.M. Healey, page 305
Simplified Method of "Push-Pull" Test Data Analysis for Determining In Situ Reaction Rate Coefficients
R. Haggerty, M.H. Schroth, J.D. Istok, page 314
Behavior of Nitrate-Nitrogen Movement Around a Pumping High-Capacity Well: A Field Example
J.F. Ayers, X. Chen, D.C. Gosselin, page 325
Uses of Chloride/Bromide Ratios in Studies of Potable Water
S.N. Davis, D.O. Whittemore, J. Fabryka-Martin, page 338
Prediction of Regional Ground Water Flow to Streams
S. Christensen, K.R. Rasmussen, K. M?ller, page 351
Use of Solute and Isotopic Composition of Ground Water to Constrain the Ground Water Flow System of the Azraq Area, Jordan
N.S. Abu-Jaber, A.J. Ali, K. Al Qudah, page 361
Solution of Ground Water Flow Problems with General Purpose and Special Purpose Computer Codes
M.M. Gribb, G. Sewell, page 366
AIRSLUG: A Fortran Program for the Computation of Type Curves to Estimate Transmissivity and Storativity from Prematurely Terminated Air-Pressurized Slug Tests
E.A. Greene, A.M. Shapiro, page 373
Editorial
Contaminant Hydrogeology in Developing Countries: Benefiting from Experience in Developed CountriesD.N. Bethune, M. C. Ryan, M. Losilla P., page 385
Departments
Readers' Forum, page 387Discussion of Papers, page 387
Software Spotlight, page 389
Book Reviews, page 391
Selected New Publications, page 536
Professional Cards, page 539
Ground Water Employment Opportunities, page 542
Research Papers
Solute Changes During Aquifer Storage Recovery Testing in a Limestone/Clastic AquiferJ.E. Mirecki, B.G. Campbell, K.J. Conlon, M.D. Petkewich, page 394
A Two-Tiered Approach to Reactive Transport: Application to Sr Mobility Under Variable pH
L. Toran, S. Bryant, J. Saunders, M.F. Wheeler, page 404
Assessment of Hydraulic Parameters of the Aquifers Around the Sea of Galilee
G. Bergelson, R. Nativ, A. Bein, page 409
Spatial Variation in Nitrogen Isotope Values Beneath Nitrate Contamination Sources
G.E. Fogg, D.E. Rolston, D.L. Decker, D.T. Louie, M.E. Grismer, page 418
Pumping Test Analysis for a Tidally Forced Aquifer
M.G. Trefry, C.D. Johnston, page 427
Using Stable Isotopes of Water and Strontium to Investigate the Hydrology of a Natural and a Constructed Wetland
R.J. Hunt, T.D. Bullen, D.P. Krabbenhoft, C. Kendall, page 434
A Measurement System to Determine Water Flux and Solute Transport Through Fractures in the Unsaturated Zone
O. Dahan, R. Nativ, E. Adar, B. Berkowitz, page 444
The Effects of Pore Pressure on the Conductivity of Fractured Aquifers
J.S. Reichard, D.I. Leap, page 450
Determination of Variances for Maximum and Minimum Transmissivities of Anisotropic Aquifers from Multiple Well Pumping Test Data
J.W. Kern, C.W. Dobson, page 457
Suitability of Parametric Models to Describe the Hydraulic Properties of an Unsaturated Coarse Sand and Gravel
A. Mace, D.L. Rudolph, R.G. Kachanoski, page 465
A Decision Support Model to Assess Vulnerability to Salt Water Intrusion in the Great Bend Prairie Aquifer of Kansas
M. Sophocleous, T. Ma, page 476
Preferential Flow and Transport of Nitrate and Bromide in Claypan Soil
B.P. Kelly, M.L. Pomes, page 484
Field Evaluation of Interfacial and Partioning Tracers for Characterization of Effective NAPL-Water Contact Areas
M.D. Annable, J.W. Jawitz, P.S.C. Rao, D.P. Dai, H. Kim, A.L. Wood, page 495
Effects of Sea Water Canals on Fresh Water Resources: An Example from Big Pine Key, Florida
C.D. Langevin, M.T. Stewart, C.M. Beaudoin, page 503
Semianalytical Evaluation of Three-Dimensional Velocity Near a Partially Penetrating Well in an Unconfined Aquifer
V. Zlotnik, X. Chen, B. Sun, page 514
A Controlled Experiment in Ground Water Flow Model Calibration
M.C. Hill, R.L. Cooley, D.W. Pollock, page 520
Air Permeability of Porous Materials Under Controlled Laboratory Conditions
Experimental Evaluation of Factors Affecting Temporal Variability of Water Samples Obtained from Long-Screened Wells
Direct Simulation of Ground Water Age in the Rabis Creek Aquifer, Denmark
Reductive Dissolution and Reactive Solute Transport in a Sewage-Contaminated Glacial Outwash Aquifer
Hydrogeologic Controls on Radon-222 in a Buried Valley-Fractured Bedrock Aquifer System
DNAPL Migration Through a Fractured Perching Layer
Characterizing a Ground Water Basin in a New England Mountain and Valley Terrain
Assignment of Boundary Conditions in Embedded Ground Water Flow Models
Watershed Delineation and Ground Water Discharge to a Coastal Embayment
Hydrogeochemical Processes and Facies in Confining Units of the Atlantic Coastal Plain in New Jersey
A Method to Infer In Situ Reaction Rates from Push-Pull Experiments
DNAPL Transport Through Macroporous, Clayey Till Columns
A 3H/3He Study of Ground Water Flow in a Fractured Bedrock Aquifer
Characterizing Three-Dimensional Hydraulic Conductivity Distributions Using Qualitative and Quantitative Geologic Borehole Data: Application to a Field Site
Modeling a Complex Multi-Aquifer System: The Waterloo Moraine
Uncertainty Analyses of Fuel Hydrocarbon Biodegradation Signatures in Ground Water by Probabilistic Modeling
Discussion of Papers, page 710
Book Reviews, page 714
Software Spotlight, page 716
Selected New Publications, page 857
Ground Water Employment Opportunities, page 860
Professional Cards, page 861
Capture Zone Delineations on Island Aquifer Systems
Sharp Interface Models of Salt Water Intrusion and Wellhead Delineation on Nantucket Island, Massachusetts
Arsenic Hydrogeochemistry in an Irrigated River Valley—A Reevaluation
How Observations and Structure Affect the Geostatisical Solution to the Steady-State Inverse Problem
A Wetland Simulation Module for the MODFLOW Ground Water Model
Encapsulated Cell Bioremediation: Evaluation on the Basis of Particle Tracer Tests
Imaging the Water Table by Filtering Self-Potential Profiles
Aquifer Properties Determined from Two Analytical Solutions
Solute Transport Processes in a Highly Permeable Fault Zone of Lindau Fractured Rock Test Site (Germany)
Isotopic Constraints on Off-Site Migration of Landfill CH4
Displacement of Nonwetting Liquids from Unsaturated Sands by Water Infiltration
Chloride/Bromide and Chloride/Fluoride Ratios of Domestic Sewage Effluents and Associated Contaminated Ground Water
Virus Occurrence and Transport in a School Septic System and Unconfined Aquifer
Lanthanide-Labeled Clay: A New Method for Tracing Sediment Transport in Karst
Practical Approximations of the Well Function
Hydrogeochemical Interaction Between a Wetland and an Unconfined Glacial Drift Aquifer, Southwestern Michigan
Dipole Probe: Design and Field Applications of a Single-Borehole Device for Measurements of Vertical Variations of Hydraulic Conductivity
Probabilistic Analysis of Monitoring Systems for Detecting Subsurface Contaminant Plumes
The Relationship Between Hydrogeologic Properties and Sedimentary Facies: An Example from Pennsylvanian Bedrock Aquifers, Southwestern Indiana
Methodology for the Study of Unexploited Aquifers with Thermal Waters: Application to the Aquifer of the Alhama de Arag?n Hot Springs
Spatial Variability in In Situ Aerobic Respiration and Denitrification Rates in a Petroleum-Contaminated Aquifer
Evaluation of Multi-Well Test Data in a Faulted Aquifer Using Linear and Radial Flow Models
Water and Radioactive Tracer Flow in a Heterogeneous Field-Scale System
Type Curves to Determine the Relative Importance of Advection and Dispersion for Solute and Vapor Transport
Characterization of an Unregulated Landfill Using Surface-Based Geophysics and Geostatistics
Use of Multiple Isotope Tracers to Evaluate Denitrification in Ground Water: Study of Nitrate from a Large-Flux Septic System Plume
A Critique of a Steady-State Analytical Method for Estimating Contaminant Degradation Rates
Lateral Chloride Migration from a Landfill in a Fractured Clay-Rich Glacial Deposit
Review of Phosphate Mobility and Persistence in 10 Septic System Plumes
Improving a Complex Finite-Difference Ground Water Flow Model Through the Use of an Analytic Element Screening Model
Volume 36, Number 4
Editorial
Virtual Water: A Strategic Resource, Global Solutions to Regional Deficits
J.A. Allan, page 545
Departments
Discussion of Papers, page 547
Software Spotlight, page 548
Book Reviews, page 550
Selected New Publications, page 699
Professional Cards, page 701
Ground Water Employment Opportunities, page 703
Research Papers
The Determination of Glacial Till Specific Storage in North Dakota
R.B. Shaver, page 552
D.S. Springer, H.A. Loaiciga, S.J. Cullen, L.G. Everett, page 558
T.E. Reilly, D.R. LeBlanc, page 566
P. Engesgaard, J. Molson, page 577
R.W. Lee, P.C. Bennett, page 583
A.I. Veeger, N.C. Ruderman, page 596
D.B. Stephens, J.A. Kelsey, M.A. Prieksat, M.G. Piepho, C. Shan, M.D. Ankeny, page 605
C.R. Tiedeman, D.J. Goode, P.A. Hsieh, page 611
S.A. Leake, P.W. Lawson, M.R. Lilly, D.V. Claar, page 621
T.C. Cambareri, E.M. Eichner, page 626
A.A. Pucci Jr., page 635
M.F. Snodgrass, P.K. Kitanidis, page 645
P.R. Jørgensen, K. Broholm, T.O. Sonnenborg, E. Arvin, page 651
W. Aeschbach-Hertig, P. Schlosser, M. Stute, H.J. Simpson, A. Ludin, J.F. Clark, page 661
Z. Zhang, M.L. Brusseau, page 671
P.J. Martin, E.O. Frind, page 679
W.W. McNab Jr., B.P. Dooher, page 691September-October 1998,
Volume 36, Number 4Editorial
MTBE--A Long-Term Threat to Ground Water Quality
C. Andrews, page 705Technical Commentary
Something to Think About--Drawing Contour Lines
T.N. Narasimhan, page 707Departments
Readers’ Forum, page 709Research Papers
Windowed Spatial Zooming in Finite-Difference Ground Water Flow Models
F. Sz?kely, page 718
J.Z. Taylor, M. Person, page 722
M. Person, J.Z. Taylor, S.L. Dingman, page 731
D.A. Nimick, page 743
P.K. Kitanidis, page 754
J.I. Restrepo, A.M. Montoya, J. Obeysekera, page 764
C.R. Petrich, K.E. Stormo, D.R. Ralston, R.L. Crawford, page 771
F.S. Birch, page 779
X. Chen and J.F. Ayers, page 783
T. Himmelsbach, H. H?tzl, P. Maloszewski, page 792
S. Desrocher and B. Sherwood Lollar, page 801
T.M. Boley, T.J. Overcamp, page 810
A. Vengosh, I. Pankratov, page 815
D.C. DeBorde, W.W. Woessner, B. Lauerman, P.N. Ball, page 825
B.J. Mahler, P.C. Bennett, M. Zimmerman, page 835
R. Srivastava, A. Guzman-Guzman, page 844
A.E. Kehew, R.N. Passero, R.V. Krishnamurthy, C.K. Lovett, M.A. Betts,
B.A. Dayharsh, page 849November-December 1998,
Volume 36, Number 6Editorial
Ethics and Hydrogeology
R.C. Heath, page 865Departments
Discussion of Papers, page 866
Book Reviews, page 869
Software Spotlight, page 872
Professional Cards, page 1018
Special: Student Section, page 1021
Ground Water Employment Opportunities, page 1022
Research Papers
Procedures for Uncertainty Analyses Applied to a Landfill Leachate Plume
K.C. Abbaspour, R. Schulin, M. Th. van Genuchten, E. Schl?ppi, page 874
V.A. Zlotnik, B.R. Zurbuchen, page 884
A.W. Warrick, M.H. Young, P.J. Wierenga, page 894
A.T. Fisher, M. Barnhill, J. Revenaugh, page 901
E. Sanz and J.G. Y?lamos, page 913
M.H. Schroth, J.D. Istok, G.T. Conner, M.R. Hyman, R. Haggerty, K.T. O’Reilly, page 924
D.M. Allen, F.A. Michel, page 938
F.M. Dunnivant, M.E. Newman, C.W. Bishop, D. Burgess, J.R. Giles, B.D. Higgs, J.M. Hubbell, E. Neher, G.T. Norrell, M.C. Pfiefer, I. Porro, R.C. Starr, A.H. Wylie, page 949
J.A. Garges, A.L. Baehr, page 959
W.E. Woldt, M.E. Hagemeister, D.D. Jones, page 966
R. Aravena, W.D. Robertson, page 975
W.W. McNab Jr., B.P. Dooher, page 983
L.D. McKay, D.J. Balfour, J.A. Cherry, page 988
W.D. Robertson, S.L. Schiff, C.J. Ptacek, page 1000
R.J. Hunt, M.P. Anderson, V.A. Kelson, page 1011
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