NRP Bibliography, 1998

Barber, L.B., and Writer, J.H., 1998, Impact of the 1993 flood on the distribution of organic contaminants in bed sediments of the Upper Mississippi River: Environmental Science and Technology, v. 32, p. 2077-2083. (on-line abstract)

Barlow, P.M., and Moench, A.F., 1998, Analytical solutions and computer programs for hydraulic interaction of stream-aquifer systems: U.S. Geological Survey Open-File Report 98-415A, 85 p.

Barragy, E., and Walters, R.A., 1998, Parallel iterative solution for h and p approximations of the shallow water equations, Advances in Water Resources, v.21, no. 5. (on-line abstract)

Barton, C.A., Hickman, S.H., Morin, R.H., Zoback, M.D., and Benoit, W.R., 1998, Reservoir-scale fracture permeability in the Dixie Valley, Nevada, geothermal field Nevada, geothermal reservoir from well-test analyses: Workshop on Geothermal Reservoir Engineering, 23rd, Stanford, Calif., 1998 [Proceedings], Stanford University Report, SGP-TR-158.

Baylosis, J.I., Cole, B.E., and Cloern, J.E., 1998, Studies of the San Francisco Bay, California, estuarine ecosystem, pilot regional monitoring program results, 1997: U.S. Geological Survey Open-File Report 98-168.

Bekins, B.A., Warren, E., and Godsy, E.M., 1998, A comparison of zero-order, first-order, and Monod biotransformation models: Ground Water, v. 36, p. 261-268.

Benson, L.V., Lund, S.P., Burdett, J.W., Kashgarian, M., Rose, T.P., Smoot, J.P., and Schwartz, M., 1998, Correlation of late-Pleistocene lake-level oscillations on Mono Lake, California, with North Atlantic climate events: Quaternary Research, v. 49, p. 1-10. (on-line abstract)

Benson, L.V., May, H.M., Antweiler, R.C., Brinton, T.I., Kashgarian, M., Smoot, J.P., and Lund, S.P., 1998, Continuous lake-sediment records of glaciation in the Sierra Neveda between 52,600 and 12,500 ¹⁴C yr B.P.: Quarternary Research, v. 50, p. 113-127. (on-line abstract)

Berner, R.A., White, A.F., Blum, A.E., and Nahon, D., 1998, The role of climate in silicate weathering: Mineral. Mag., v. 62A, p. 156-157.

Bierman, P.R., Albrecht, A., Bothner, M.H., Brown, E.T., Bullen, T.D., Gray, L.B., and Turpin, L., 1998, Erosion, weathering, and sedimentation, in Kendall, C., and McDonnell, J.J., eds.: Isotope Tracers in Catchment Hydrology, Chapter 19: Elsevier, p. 647-678.

Blum, A.E., Schultz, M.S., and White, A.F., 1998, Controls on silicate weathering rates in soils: Mineral. Mag., v. 62A, p . 172-173.

Bowers, J.E., 1998, Reproductive potential and minimum reproductive size of Ferocactus wislizeni (Cactaceae): Desert Plants, v. 14, p. 3-7.

Bricker, O.P., and Ruggiero, M.A., 1998, Toward a national program for monitoring environmental resources: Ecological Applications, p. 326-329. (on-line abstract)

Brown, C.E., 1998, "Applied Multivariate Statistics in Geohydrology and Related Sciences," Springer, 248 p

Brown, C.L. and Luoma, S.N., 1998, Metals trends and effects in Potamocorbula amurensis in North San Francisco Bay: Interagency Ecological Program Newsletter, v. 11, no. 2, p. 33-35.

Brown, J.G., Bassett, R., and Glynn, P.D., 1998, Analysis and simulation of reactive transport of metal contaminants in ground water in Pinal Creek Basin, Arizona: Journal of Hydrology, v. 209, p. 225-250.. (on-line abstract)

Brown, E.T., Stallard, R.F., Larsen, M.C., Bourlès, D.L., Raisbeck, G.M., and Yiou, F., 1998, Determination of predevelopment denudation rates of an agricultural watershed (Cayaguás River, Puerto Rico) using in situ-produced ¹⁰Be in river-borne quartz: Earth and Planetary Sciences Letters, v. 160, p. 723-728. (on-line abstract)

Bukaveckas, P.A., Likens, G.E., Winter, T.C., and Buso, D.C., 1998, A comparison of methods for deriving solute flux rates using long-term data from streams in the Mirror Lake watershed: Water, Air, and Soil Pollution, v. 105, p. 277-293. (on-line abstract

Bullen, T.D., and Kendall, C., 1998, Tracing of weathering reactions and water flowpaths: a multi-isotope approach, in Kendall, C. and McDonnell, J.J., eds., Isotope Tracers in Catchment Hydrology: Elsevier, Amsterdam, p. 611-646. (on-line excerpt)

Bullen, T.D. and McMahon, P.M., 1998, Using stable Fe isotopes to assess microbially-mediated Fe³⁺ reduction in a jet-fuel contaminated aquifer: Mineral. Mag., v. 62A, p. 255-256.

Bullen, T.D., White, A.F., Vivit, D., and Schulz, M.S., 1998, Granitoid weathering in the laboratory" Chemical and Sr isotope perspectives on mineral dissolation Rates in Arehart, G. B., and Hulston, J. R., eds, Proceedings 9th International Symposium on Water-Rock Interaction (WRI-9): Rotterdam, A. A. Balkema, p. 383.

Burau, J.R., Gartner, J.W., and Stacey, M.T., 1998, Results from the hydrodynamic element of the 1994 entrapment zone study, in Kimmer, W., ed., Report of the 1994 Entrapment Zone Study, Tech, Rep. 56, January 1998: Interagency Ecological Program for the San Francisco Bay/Delta Estuary, p. 13-62.

Burns, D., Hooper, R.P., McDonnell, J.J., Freer, J., Kendall, C., and Beven, K., 1998, Base cation concentrations in subsurface flow from a forested hillslope: The role of flushing frequency: Water Resources Research, v. 34, p. 3535-3544.

Burns, D.A., Murdoch, P.S., Lawrence, G.B., and Michel, R.L., 1998, Effects of ground water on NO3 concentrations in Catskill Mountain headwater streams: Water Resources Research, v. 34, p. 1987-1996.

Cabaniss, S.E., Leenheer, J.A., and McVey, I.F., 1998, Aqueous infrared carboxylate absorbances: aliphatic di-acids: Spectrochimica Acta part A, V. 54, p. 449-458.

Caffrey, J.M., Grenz, C.and Cloern, J.E. 1998. Changes in production and respiration during a spring phytoplankton bloom in San Francisco Bay, California: implications for net ecosystem metabolism. Marine Ecology Progress Series, v. 172, p. 1-12. (on-line abstract or on-line pdf file)

Carmody, R.W, Plummer, L.N., Busenberg, E., and Coplen, T.B., 1998, Methods for collection of dissolved sulfate and sulfide and analysis of their sulfur isotopic composition: U. S. Geological Survey Open-File Report 97-234, 91 p.

Carter, J.L., 1998. The influence of gemorphology on the distribution of lotic aquatic invertebrates. Doctoral Dissertation, University of California, Berkely, p. 227.

Carter, V., Rybicki, N.B., Landwehr, J.M., Reel, J.T., and Ruhl, H.A., 1998, Summary of correlations among seasonal water quality, discharge, weather, and coverage by submersed aquatic vegetation in the tidal Potomac River and Potomac Estuary, 1983-96: U.S. Geological Survey Open-File Report 98-657, 81 p. (on-line report)

Cayan, D.R., Dettinger, M.D., Diaz, H.F., and Graham, N.E., 1998, Decadal climate variability of preciptitation over western North America: Journal of Climate, v. 11, p. 3148-3166. (on-line abstract or on-line pdf file)

Cecil, L.D., Green, J.R., Vogy, S., Michel, R., and Cottrell, G., 1998, Isotopic composition of ice cores and meltwater from Upper Fremont Glacier and Galena Creek rock glacier, Wyoming: Geografiska Annaler, v. 80A, p. 287-292.

Chen, C.L., and Ling, C.H., 1998, Rheological equations in asymptotic regimes of granular flow: Journal of Engineering Mechanics, American Society of Civil Engineers, v. 124, no. 3, p. 301-310.

Cheng, R.T., Gartner, J.W., Cacchione, D.A., and Tate, G.B., 1998, Flow and suspended particulate transport in a tidal bottom layer, South San Francisco Bay California, in Dronkers & Scheffers, eds., Physics of Estuaries and Coastal Seas: Rotterdam, Netherlands, A.A. Balkema, p. 3-12. (on-line abstract)

Cheng, R.T., McKinnie, T.D., English, C., and Smith, R.E., 1998, An overview of San Francisco Bay PORTS, Ocean Community Conference 98, Proceedings, Baltimore, MD: Marine Technology Society, Nov. 15-19, 1998, p. 1054-1060.

Cheng, R.T., and Smith, R.E., 1998, A nowcast model for tides and tidal currents in San Francisco Bay, California, Ocean Community Conference 98, Proceedings, Baltimore, MD: Marine Technology Society, Nov. 15-19, 1998, p. 537-543.

Chiou, C.T., 1998, Soil sorption of organic pollutants and pesticides, in Meyers, R.A., ed., Encyclopedia of Environmental Analysis and Remediation: John Wiley, New York, p. 4517-4554.

Chiou, C. T., and Kile, D. E., 1998, Deviations from sorption linearity on soils of polar and nonpolar organic compounds at low relative concentrations: Environmental Science and Technology, v. 32, p. 338- 343.

Chiou, C.T., McGroddy, S.E., and Kile, D.E., 1998, Partition characteristics of polycyclic aromatic hydrocarbons on soils and sediments: Environmental Science and Technology, v. 32, p. 264-269.

Choi, J., Hulseapple, S.M., Conklin, M.H., and Harvey, J.W., 1998, Modeling CO2 degassing and pH in a stream aquifer system: Journal of Hydrology, v. 209, p. 292-310. (on-line abstract)

Christenson, S., Parkhurst, D.L., and Breit, G.N., 1998, Summary of geochemical and geohydrologic investigations of the central Oklahoma aquifer, in Christenson, S. and Havens, J.S., eds., Ground-water quality assessment of the central Oklahoma aquifer, Oklahoma--Results of Investigations: U.S. Geological Survey Water-Supply Paper 2357A, p. 107-117. (on-line abstract)

Cloern, J.E. 1998, Book Review: Eutrophication in Coastal Marine Ecosystems, in Jorgensen, B.B. and K. Richardson, eds., Limnology and Oceanography, v. 43, p. 1018-1019.

Cole, B. E. and Cohen, A., 1998, Red Tide in Berkeley Marina Raises Concern for Toxic Blooms in Central Bay: Newsletter -Interagency Ecological Program for the Sacramento - San Joaquin Estuary, v. 11, p. 11-13

Connell Hancock, T.L., Costello, A.M., LIdstrom, M.E., and Oremland, R.S., 1998, Strain IMB-1: a novel bacterium for the removal of methyl bromide in fumigated soils: Appl. Environmental Microbiol., v. 64, p. 2899-2563.

Connin, S.L. Betancourt, J.L. and Quade, J., 1998, Late Pleistocene C4 plant dominance and summer rainfall in the southwestern U.S.A. from isotopic study of herbivore teeth, Quaternary Research, v. 50, no. 2, p. 179-193. (on-line abstract)

Constantz, J., 1998. Interaction between stream temperature, streamflow, and groundwater exchanges in alpine streams: Water Resources Research, v. 34, no. 7, p. 1609-1615.

Coplen, T. B., 1998, A manual for a laboratory information management system (LIMS) for light stable isotopes Version 7.0: U. S. Geological Survey Open-File Report 98-284, 124 p.

Coplen, T.B., and Krouse, H.R., 1998, Sulphur isotope data consistency improved: Nature, v. 392, p. 32.

Coplen, T. B., and Peiser, H. S., 1998 History of the recommended atomic-weight values from 1882 to 1997: A comparison of differences from current values to the estimated uncertainties of earlier values: Pure and Applied Chemistry, v. 70, no. 1, p. 237-257. (on-line abstract or to obtain pdf file)

Coston, J.A., Kent, D.B., and Abrams, R.H., 1998, Methods of analysis of selected inorganic solutes, in Savoie, J., and LeBlanc, D.R., eds., Water-quality data and methods of analysis for samples collected near a plume of sewage- contaminated ground water, Ashumet Valley, Cape Cod, Massachusetts, 1993-94: U.S. Geological Survey Water-Resources Investigations Report 97-4269, p. 19-21.

Davis, J.A., Coston, J.A., Kent, D.B., and Fuller, C.C., 1998, Application of the surface complexation concept to complex mineral assemblages: Environmental Science and Technology, v. 32, p. 2820-2828.

Delin, G.N., Essaid, H.I., Cozzarelli, I.M., Lahvis, M.H., and Bekins, B.A., 1998, Ground-water contamination by crude oil near Bemidji, Minnesota: U.S. Geological Survey Fact Sheet FS-084-98, 4p.

Dettinger, M.D., Cayan, D.R., McCabe, Jr., J.G., and Marengo, J.A., 1998, Multiscale hydrological variablity associated with El Nino/Southern Oscillation: Chapter V in El Nino-Southern Oscillation: Multi-Scale Varability on Decade-to-Century Time Scales of Climate Variability, Natl. Res. Council, 133-151.

Dettinger, M.D., Cayan, D.R., Diaz, H.F., and Meko, D., 1998, North-south precipitation patterns in western North America on interannual-to-decadal time scales: Journal of Climate, v. 11, p. 3095-3111. (on-line abstract)

Dowdle, P.R., and Oremland, R.S., 1998, Microbial oxidation of elemental selenium in soil slurries and bacterial cultures: Environ. Sci. Technol, v. 32, p. 3749-3755.

Drits, V.A., Eberl, D.D., and Srodon, J., 1998, XRD measurement of mean thickness, thickness distribution and strain for illite and illite/smectite crystallites by the Bertaut-Warren-Averbach techniques: Clay and Clay Minerals, v. 46, p. 38-50. (on-line abstract)

Duff, J.H., Murphy, F., Fuller, C.C., Triska, F.J., Harvey, J.W., and Jackman, A.P., 1998, A mimi-drivepoint sampler for measuring porewater solute concentrations in the hyporheic zone of sand-bottom streams: Limnology and Oceanography, v. 43, no. 6, p. 1378-1383. (on-line abstract)

Dunne, T., Mertes, L.A.K., Meade, R.H., Richey, J.E., and Forsberg, B.R., 1998, Exchanges of sediment between the flood plain and channel of the Amazon River in Brazil: Geological Society of America Bulletin, v. 110, p. 450-467. (on-line abstract)

Eberl, D.D., Drits, V.A., and Srodon, J., 1998, Deducing growth mechanisms for minerals from the shapes of crystal size distributions: American Journal of Science, v. 298, p. 499-533. (on-line article in pdf format)

Eberl, D.D., Nuesch, R., Sucha, V., and Tsipursky, S., 1998, Measurement of fundamental illite particle thicknesses by X-ray diffraction using PVP-10 intercalation: Clays and Clay Minerals, v. 46, p. 89-97. (on-line abstract)

Edwards, M., Patel, S., McNeil, L., Chen, H.W., F:rey, M., Eaton, A.D., Antweiler, R.C. and Taylor, H.E., 1998, Considerations in As Analysis and Speciation: Journal of the American Water Works Association, v. 3, p. 103.

Ellefsen, K.J., Kibler, J.E., Hsieh, P.A., and Shapiro, A.M., 1998, Crosswell seismic Tomography at the USGS Fractured Rock Research Site: Data collection, data processing, and tomograrns, U.S. Geological Survey Open-File Report 98-510 (CD- ROM).

England, J.F., Jr., Salas, J.D., and Jarrett, R.D., 1998, A comparison of moments-based estimators for flood frequency analysis that incorporates historical information, in Proceedings of the First Federal Interagency Hydrologic Modeling Conference, Las Vegas, Nevada, April 19-23, 1998: prepared by the Subcommittee on Hydrology of the Interagency Advisory Committee on Water Data, v. 1 of 2, p. 4-37 to 4-44.

Essaid, H.L., and Bekins, B. A., 1998, BIOMOC, A multispecies solute-transport model with biodegradation: U.S. Geological Survey Water Resources Investigations Report 97-4022, 112pp.

Essaid, H.L., and Bekins, B.A., 1998, Modeling solute-transport and biodegradation with BIOMOC: U.S. Geological Survey Fact Sheet FS-095-98. (on-line pdf document available)

Evans, W.C., Sorey, M.L., Michel, R.L., Kennedy, B.M., and Hainsworth, L.J., 1998, Gas-water interaction at Mammoth Mountain volcano, California, USA, in Arehart, G.B. and Hulston, J.R., eds., Proceedings of the 9th International Water-Rock Interaction, Taupo, New Zealand: Rotterdam, A.A. Balkema, p. 443-446.

Ferrick, M.G., Calkins, D.J., Perron, N.M., and Kendall, C., 1998, Stable environment isotopes in lake and river ice cores, in Hung Tao Shen, ed., Ice in Surface Waters, International Association of Hydraulic Research (IAHR), 11th Ice Symposium, July 1998, Balkema, Rotterdam, p. 207-214.

Focazio, M.J., Plummer, L.N., Böhlke, J.K., Busenburg, E., Bachman, L.J., and Powars, D.S., 1998, Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs: U.S. Geological Survey Water Resources Investigations Report 97-4225, 75 p. (on-line abstract or on-line pdf file - 1.8 MB)

Friedman, J.M., Osterkamp, W.R., Scott, M.L., and Auble, G.T., 1998, Downstream effects of dams: regional patterns in the Great Plains: Wetlands, v. 18, no. 4, p. 619-633.(on-line abstract)

Fujii, R., Ranalli, A.J., Aiken, G.R., and Bergamaschi, B.A, 1998, Dissolved organic carbon concentrations and compositions, and trihalomethane formation potentials in waters from agricultural peat soils, Sacramento-San Joaquin Delta, California: Implications for Drinking-Water Quality: U.S. Geological Survey Water-Resources Investigations report 98-4147. (on-abstract or on-line report in pdf format, 2.3 MB)

Fuller, C.C., VanGeen, A., BAskaran, M. and Anima, R., 1998, Sediment chronology in San Francisco Bay defined by ²¹⁰Pb, ²³⁴Th, ¹³⁷Cs, and ^239,240Pu: Marine Chemistry, v. 64, p. 7-27.

Galloway, D.L., Hudnut, K.W., Ingebritsen, S.E., Phillips, S.P., Peltzer G., Rogez, F., and Rosen, P.A., 1998, INSAR delection of aquifer-system compaction and land subsidence, Antelope Valley, Majave Desert, California: Water Resources Research, v. 34, p. 2,573-2,585.

Gartner, J.W., Prych, E.A., Tate, G.B., Cacchione, D.A., Cheng, R.T., Bidlake, W.R., and Ferreira, J.T., 1998, Water velocities and the potential for the movement of bed sediments in Sinclair Inlet of Puget Sound, Washington: U.S. Geological Survey Open File Report 98-572, 140 p .

Gay, G.R., Gay, H.H., Gay, W.H., Martinson, H.A., Meade, R.H., and Moody, J.A., 1998, Evolution of cutoffs across meander necks in Powder River, Montana, USA: Earth Surface Processes and Landforms, v. 23, p. 651-662. (on-line abstract)

Goff, Karin, Lewis, M.E., Person, M.A., and Konikow, L.F., 1998, Simulated effects of irrigation on salinity in the Arkansas River Valley in Colorado: Ground Water, v. 36, no. 1, p. 76-86. (on-line abstract)

Goodwin, K.D., Schaefer, J.K., and Oremland, R.S., 1998, Bacterial oxidation of dibromomethane and methyl bromide in natural waters and enrichment cultures: Appl. Environ. Micrbiol, v. 64, p. 4629-4636. (on-line abstract)

Greene, E.A., and Shapiro, A.M., 1998, Airslug: A fortran program for the Computation of type curves to estimate transmissivity and storativity from permaturely terminated air-pressurized slug tests, Ground Water, v. 36, n. 2, p. 373- 376.

Greene, E.A., Shapiro, A.M., and Carther, J.M., 1998, Hydrogeologic characterization of the Minnelusa and Madison aquifers near Spearfish, South Dakota: U.S. Geological Survey Water-Resources Investigations Report 98-4156, 64 p.

Harvey, J.W., and Fuller, C. C., 1998, Effect of enhanced manganese oxidation in the hyporheic zone on basin-scale water quality: Water Resources Research, v. 34, p. 623-636.

Harvey, R.W., 1998, Restoring the environment via bioremediation and molecular sciences - Prospects for understanding and new science-based solutions: Serving Science and Society in the New Millenium, National Academy Press, p. 117-120. (on-line article)

Hay, L.E., 1998, Stochastic calibration of an orographic precipitation model: Hydrological Processes, v. 12, p. 613-634. (on-line abstract)

Hay, L.E., and McCabe, G.J., 1998, Verification of the Rhea-Orographic-Precipitation Model: Journal of the American Water Resources Association, v. 34, p. 103-112. (on-line abstract)

Hay, L.E., Viger, R., and McCabe, G.J., 1998, Preciptiation interpolation in mountains regions using multple linear regression, in, Kovar, K., Tappeiner, U., Peters, N.E., and Craig, R.G., eds., Hydrology, Water resources, and ecology in headwaters, Proceedings of the HeadWaters '98 Conference, IAHS Publication No. 248, p.33-38.

Healy, R.W., and Russell, T.F., 1998, Solution of the advection-dispersion equation in two dimensions by a finite-volume Eulerian-Lagrangian locialized adjoint method: Advances in Water Resources, v. 21, no. 1, p. 11-26. (on-line abstract)

Hill, B.R., DeCarlo, E.H., Fuller, C.C., and Wong, M.F., 1998, Using sediment "fingerprints" to assess sediment-budget errors, North Halawa, Oahu Hawaii,1991-92: Earth Surface Processes and Land Forms, v. 23, p. 493-508. (on-line abstract)

Hill M.C., 1998, Methods and guidelines for effective model calibration: U.S. Geological Survey Water- Resources Investigations Report 98-4005, 90 p. (on-line pdf file)

Hill M.C., Cooley, R.L., and Pollock, D.W., 1998, A controlled experiment in ground-water flow model calibration: Ground Water, v. 36, no. 3, p. 520-535. (on-line abstract)

Hoch, A.R., Reddy, M.M., and Aiken, G., 1998, Calcite crystal growth inhibition by organic acids isolated from the Florida Everglades: American Chemical Society, Division of Environmental Chemistry, 216th ACS National Meeting, Boston, MA, August 23-27, 1998, v. 38, no. 2, p. 78-81.

Hooper, R.P., Aulenbach, B.T., Burns, D.A., McDonnell, J.J., Freer, J., Kendall, C., and Beven, K,. 1998, Riparian control of streamwater chemistry Implications for hydolchemical basin models: Headwater '98, Proceedings of the Merano Italy Conference, April 1998, IAHS pulication no. 248, p. 451-458.

Hopple, J.A., Hannon, J.E., and Coplen, T.B., 1998, Comparison of two stable hydrogen isotope-ratio measurement techniques on Antarctic surface-water and ice samples: Chemical Geology, v. 152, p. 321-323. (on-line abstract)

Hornberger, G.Z., and Konikow, L.F., 1998, Addition of MOC3D solute-transport model capability to the U.S. Geological Survey MODFLOW-96 Graphical-User Interface using Argus Open Numerical Environments: U.S. Geological Survey Open-File Report 98-188, 30. p. (on-line pdf file)

Hsieh, P.A., 1998, Scale effects in fluid flow through fractured geologic media, in Sposito, Garrison, ed., Scale Dependence and Scale Invariance in Hydrology: Cambridge University Press, Cambridge, UK, p. 335-353.

Hunt, R.J., Bullen, T.D., Krabbenhoft, D.P., and Kendall, C., 1998, Using stable isotopes of water and strontium to investigate the hydrology of a natural and a constructed wetland: Groundwater, v.36, p.434-443.

Hurley, J. P., Krabbenhoft, D. P., Cleckner, L. B., Olson, M. L., Aiken, G. R., and Rawlik, P. S., 1998, System controls on the aqueous distribution of mercury in the Northern Everglades: Biogeochemistry, v. 40, p. 293-310.

Hussein, F.M., Michel, R.L., and Froehlich, K., 1998, Historical isotopic changes in the River Nile and their relation to the study of groundwater hdyrology of the Nile Valley and Delta, in Van Brahana, J., Eckstein, Y., Ongley, L.K., Schneider, R., and Moore, J.E., eds., Gambling with Groundwater, p. 105-110.

Ingebritsen, S.E., and Sanford, W.E., 1998, Groundwater in Geologic Processes: Cambridge, Cambridge University Press, 341 p. (First paperback printing 1999)

Izbicki, J.A., Michel, R.L., and Martin, P., 1998, Chloride and tritium concentrations in a thick unsaturated zone underlying an intermittent stream in the Mojave Desert, Southern California, USA, in Van Brahana, J. Eckstein, Y., Ongley, L.K., Schnedier, R., and Moore, J.E., eds., Gambling with Groundwater, p. 81-88.

Jarrett, R.D., 1998, Paleoflood investigations for assessing extreme flooding for Elkhead Reservoir, Northwestern Colorado: Proceedings of, the First Federal Interagency Hydrologic Modeling Conference, Las Vegas, Nevada, April 19-12, 1998, prepared by the Subcommittee on Hydrology of the Interagency Advisory Committee on Water Data, Las Vegas, Nevada, v. 1 of 2, p. 4-85 - 4-91

Johnston, C.E., Andrews, E.D., and Pitlick, J., 1998, In situ determination of particle friction angles of fluvial gravels: Water Resources Research, v. 34(8)m, p. 2017-2030.

Johnston, C.T., Cook, P.G., Frape, S.K., Plummer, L.N., Busenberg, E., and Blackport, R.J., 1998, Ground Water Age and Nitrate Distribution Within a Glacial Aquifer Beneath a Thick Unsaturated Zone: Ground Water, v. 36, no. 1, p. 171-180. (on-line abstract)

Jones, B.F., Vengosh, A., Rosenthal, E., and Yechieli, Y., 1998, Geochemical investigations: chapter 3, in Bear, J., Cheng, A.H.D., Sorek, S., Ouazar, D., and Hererra, I., eds., Seawater Intrusion in Coastal Aquifers: Concepts, Methods, and Practices: Kluwer Academic Publishers, Amsterdam, p. 51-71.

Katz, B.G., Catches, J.S., Bullen, T.D., and Michel, R.L., 1998, Changes in the isotopic and chemical composition of ground water resulting from a recharge pulse from a sinking stream: Journal of Hydrology, v. 211, p. 178-207. (on-line abstract)

Kauffman, S.J., Herman, J.S., and Jones, B.F., 1998, Lithological and hydrological influences on groundwater composition in a heterogenous carbonate-clay aquifer system: Geological Society of America Bulletin, v. 110, no. 9, p. 1163–1173. (on-line abstract)

Kendall, C., 1998, Review of "Environmental Isotopes in Hydrogeology" by Clark and Fritz": Ground Water, v. 36, p. 550.

Kendall, C., 1998, Tracing nitrogen sources and cycling in catchments, Chapter 16, in Kendall, C. and McDonnell, J.J., eds., Isotope Tracers in Catchment Hydrology, Elsevier, Amsterdam, p. 519-576. (on-line excerpt)

Kendall, C., and Caldwell, E.A., 1998, Fundamentals of isotope geochemistry, Chapter 2, in Kendall, C. and McDonnell, J.J., eds., Isotope Tracers in Catchment Hydrology, Elsevier, Amsterdam, p. 51-86. (on-line excerpt)

Kendall, C., and McDonnell, J.J., eds., 1998, Isotope Tracers in Catchment Hydrology, Elsevier Science Publishers, 839 p. (table of contents online)

Kent, D. B., 1998, Effects of pumping rate and filtration on measured concentration of inorganic solutes, in Savoie, J., and LeBlanc, D. R., eds., Water-quality data and methods of analysis for samples collected near a plume of sewage-contaminated ground water, Ashumet Valley, Cape Cod, Massachusetts, 1993-94: U. S. Geological Survey Water-Resources Investigations Report 97-4269, p. 11-15

Kharaka, Y. K., Thordsen, J. J., Evans, W. C. and Kennedy, B. M., 1998, Fluids and faults: The chemistry, origin and interactions of fluids associated with the San Andreas fault system, California, USA, in Arehart, G. B., and Hulston, J. R., eds, Proceedings 9th International Symposium on Water-Rock Interaction (WRI-9): Rotterdam, A. A. Balkema, p. 781-784.

Kile, D.E., and Foord, E.E., 1998, Micas from the Pikes Peak batholith and its cogenetic pegmatites, Colorado: Optical properties, composition, and correlation with pegmatite evolution: Canadian Mineralogist, v. 36, pt. 2, p. 463-482. (on-line abstract)

Kinner, N.E., Harvey, R.W., Blakeslee, K., Novarino, G., Meeker, L.D., 1998, Size-selective predation on bgroundwater bacteria by nano-flagellates in an organically contaminated aquifer: Applied & Environmental Microbiology, v. 64, p. 618-625. (on-line abstract)

Kipp, K.L., Jr., Konikow, L.F., and Hornberger, G.Z., 1998, An implicit dispersive transport algorithm for the U.S. Geological Survey MOC3D solute-transport model, U.S. Geological Survey Water-Resources Investigations Report 98-4234, 54 p. (on-line pdf file)

Knowles, N., Cayan, D.R., Peterson, D.H., and Uncles, R.J., 1998, Simulated effects of Delta outflows on the Bay - 1988 compared to other years: Interagency Ecological Program for the Sacramento San Joaquin Newsletter, v. 11, p. 29-31.

Konikow, L.F., 1998, Citation for presentation of Robert E. Horton Medal to John D. Bredehoeft: EOS, Trans, American Geophysical Union, v. 70, no. 8, p. 101.

Konikow, L.F., 1998, Response to presentation of O.E. Meinzer Award: GSA Today, v. 8, no. 8, p. 29-30.

Konikow, L.F., 1998, C.V. Theis Award-Response: in Gambling with groundwater-physical, chemical and biological aspects of aquifer-stream relations, in Brahana, J.V., and others, eds.: American Institute of Hydrology, St. Paul, MN, p. ix-x.

Konikow, L.F., and Reilly, T.E., 1998, Groundwater Modeling, in J. Delleur, ed., The Handbook of Groundwater Engineering: CRC Press, Boca Raton.

Konikow, L.F., and Sanford, W.E., 1998, Reply to comment by E. Holzbecher on "Constant-concentration boundary condition: Lessons from the HYDROCOIN variable-density groundwater benchmark problem": Water Resources Research, v. 34, n. 10, p. 2775-2778.

Kraemer, T.F., and Genereux, D.P., 1998, Applications of uranium-and thorium- series radianuclides in catchment hydrology studies, in Kendall, C., and McDonnell, J.J., eds., Isotope Tracers in Catchment Hydrology: Amsterdam, Elsevier, Chapter 20, p. 679-722.

Krueger, C.J., Barber, L.B., Metge, D.W., and Field, J.A., 1998, Fate and transport of linear alkylbenzenesulfonate in a sewage-contaminated aquifer: A comparison of natural gradient tracer tests: Environmental Science and Technology, v. 32, p. 1134-1142. (on-line abstract)

Krueger, C.J., Radakovich, K.M., Sawyer, T.E., Barber, L.B., Smith, R.L., and Field, J.A., 1998, Biodegradation of the surfactant linear alkylbenzenesulfonate in sewage-contaminated groundwater: A comparison of column experiments and field tracer tests: Environmental Science and Technology, v. 32, n. 24, p. 3954-3961. (on-line abstract)

Kuhn, G., Parker, R.S., Hay, L.E., Leavesly, G.H., 1998, Preciptation distribution alternatives in applying the Modular Modeling System in the San Juan River Basin, Colorado and New Mexico, in Proceedings of the First Federal Interagency Hydrologic Modeling Conference, April, 1998, Las Vegas, Nevada: p. 5-85 to 5-92.

Kwicklis, E.M., Thamir, F., Healy, R.W., and Hampson, D., 1998, Numerical simulation of air- and water-flow experiments in a block of variably saturated, fractured tuff from Yucca Mountain, Nevada: U.S. Geological Survey Water-Resources Investigations Report 97-4274, 64 p.

LaBaugh, J.W., Winter, T.C., and Rosenberry, D.O., 1998, Hydrologic functions of prairie wetlands: Great Plains Research, v. 8, no. 1, p. 17-37. (on-line abstract)

Lai, C., Baltzer, R.A., and Schaffranek, R.W., 1998, Forms of equations for unsteady open-channel flow, in Murakami, H., and Luco, J.E., eds., Engineering Mechanics: A Force of the 21st Century - Proceedings of the 12th Engineering Mechanics Conference, May 17-20, 1998: La Jolla, California, p. 1629-1632.

Landa, E.R., Reimnitz, E., Beals, D.M., Pochkowski, J.M., Winn, W.G., and Rigor, I., 1998, Transport of ¹³⁷Cs and ^239,240Pu with ice-rafted debris in the Arctic Ocean: Arctic, v. 51, no. 1, p. 27-39. (on-line abstract)

Leavesley, G.H., and Hay, L.E., 1998, The use of coupled atmospheric and hydrological models for water-resources management in headwater basins, in Kovar, K., Tappeiner, U., Peter, N.E., and Craig, R.G., eds., Hydrology, Water Resources, and Ecology in Headwaters: IAHS Publication no. 248, p. 259-265.

Leavesley, G.H., Markstrom, S.L., Brewer, M.S., and Viger, R.J., 1998, The Modular Modeling System (MMS) -- The physical process modeling component of the Watershed and River System Management Program: Proceedings First Federal Interagency Hydrologic Modeling Conference, Las Vegas, NV, April 19-23, 1998, p. 5-93 to 5-100.

Lee, J.K., and Guardo, M., 1998, A Finite-Element Surface-Water Model of Flow-Way Cell 1 of the Everglades Nutrient Removal Project, South Florida, U.S. Geological Survey Water-Resources Investigations Report 97-4159.

Lee, B.G., and Luoma, S.N.,1998, Influence of microalgal biomass on absorption efficiency of Cd, Cr, and Zn by two bivalves from San Fancisco Bay: Liminology and Oceanography, v. 43, p. 1455-1466.. (on-line abstract)

Lee, B.G., Wallace, W.G., and Luoma, S.N., 1998, Uptake and loss kinetics of Cd, Cr, and Zn in the bivalves Potamocorbula amurenis and Macoma balthica: effects of size and sainity: Marine Ecology Progress Series, v. 175, p. 177-189.

Leenheer, J.A., 1998, Water quality issues in the Mississippi River, 1987-1992: Proceedings of The Delta, Connecting Points of View for Sustainable Natural Resources, August 13-16, 1998, Memphis Tennessee, p. 519-522.

Leenheer, J.A., Brown, G.K., MacCarthy, P., and Cabaniss, S.E., 1998, Models of metal-binding structures in fluvic acid from the Suwannee River: Environmental Science and Technology, v. 52, p. 2410-2416.

Leland, H.V., and Berkas, W.R., 1998, Temporal variation in plankton assemblages and physicochemistry of Devils Lake, North Dakota: Hydrobiologia, v. 377, p. 57-71. (abstract on-line)

Leland, H.V. and Fend, S.V., 1998, Benthic invertebrate distributions in the San Joaquin River, California, in relation to physical and chemical factors: Canadian Journal of Fisheries and Aquatic Sciences, v. 55, p. 1051-1067. (abstract on-line)

Lewis, A.M., and Nimmo, J.R., 1998, Preliminary results of aquifer-recharge estimates interpreted from centrifuge hydraulic property measurements, Abo Arroyo, Middle Rio Grande Basin, New Mexico, in Slate, J.L., ed., 1998, U.S. Geological Survey Middle Rio Grande Basin Study--Proceedings of the Second Annual Workshop, Albuquerque, New Mexico, February 10-11, 1998: U.S. Geological Survey Open-File Report 98-337, p. 69-70.

Lind, C.J., Creasey, C.L., Angeroth, C., 1998, In-situ alteration of minerals by acidic ground water resulting from mining activities: Preliminary evaluation of method: J. Geochem. Explor, v. 64, p. 293-305. (on-line abstract)

Lovley, D.R., Fraga, J.L., Blunt-Harris, E.L., Hayes, L.A., Phillips, E.J.P., Coates, J.D., 1998, Humic substances as a mediator for microbially catalyzed metal reduction: Acta Hydrochimica et Hydrobiologica, v. 26, no. 3, p. 152-157. (on-line abstract)

Lowenstern, J.B., Killgore, M.M., Mariner, R.H., Blakely, R. Smith, J.G., Donnelly-Nolan, J., 1998, 3-dimensional visualization of the Medicine Lake Highland, CA: Topography, geology, geophysics and hydrology: U.S. Geological Survey Open-File Report 98-777.

Lucas, L., Cloern, J.E., Koseff, J.R., Monismith, S.G., and Thompson, J.K., 1998, Does the a Sverdrup Critical Depth Model explain bloom dynamics in estuaries?: Journal of Marine Research, v. 56, p. 375-415. (on-line abstract) or on-line file in pdf format)

Luoma, S.N., 1998, The developing framework of marine ecotoxicology: Pollutants as a variable in marine ecosystems. J.Exptl. Mar. Environ. Research, v.200, p.29-55. (on-line abstract)

Luoma, S.N., van Green, A., Lee B.G, and Cloern, J.E., 1998, Metal uptake by phytoplankton during a bloom in South San Francisco Bay: Implications for metal cycling in estuaries: Limnology and Oceanography, v. 43, p. 1007-1016.(on-line abstract or on-line file in pdf format)

Mariner, R.H., Evans, W.C., and Huebner, M., 1998, Preliminary chemical and isotopic data for waters from springs and wells on and near Medicine Lake Volcano, Cascade Range, northern California: U. S. Geological Survey Open-File Report 98-2, 27p.

Marvin-DiPasquale, M.C., and Capone, D.G., 1998, Benthic sulfate reduction along the Chesapeake Bay central channel. I. Spatial trends and controls: Marine Ecology Progress Series, v. 168, p. 213-228. (on-line abstract)

Marvin-DiPasquale, M., and Oremland, R.S., 1998, Bacterial methlymercury degradation in Florida Everglades peat sediment: Environmental Science and Technology, v. 32, p. 2556-2563. (on-line abstract)

Marzolf, G.R., Valdez, R.A., Schmidt, J.C., and Webb, R.H., 1998, Perspectives on river restoration in the Grand Canyon: Bulletin of the Ecological Society of America, v. 79, no. 4.

Mason, J.L., and Kipp, K.L., Jr., 1998, Hydrology of the Bonneville Salt Flats, northwestern Utah, and the simulation of ground-water flow and solute transport in the shallow-brine aquifer: U.S. Geological Survey Professional Paper 1585, 108 p. (on-line abstract)

Mast, M.A., Wickland, K.P., Striegl, R.G., and Clow, D.C., 1998, Winter fluxes of CO2 and CH4 from subalpine soils in Rocky Mountain National Park, Colorado: Global Biogeochemical Cycles, v. 12, p. 607-620.

Maurice, P., Namjesnik-Dejanovic, K., Lower, S., Pullin, M., Chin, Y.P., and Aiken, G.R., 1998, Sorption and fractionation of natural organic matter on kaolinite and goethite: Water-Rock Interaction, p. 109-113.

McClain, M.E., Bilby, R.E., and Triska, F.J., 1998, Chapter 14-Biogeochemical cycles of nitrogen, phosphorus, and sulfur: Natural distributions and response to disturbance, in, Naiman, R.J., ed., The ecology and management of rivers and streams in the Pacific Northwest Ecoregion: Springer- Verlag, New York, N.Y., USA, p. 347-372.

McGowan, J.A., Cayan, D.R., and Dorma, L.M., 1998, Climate-ocean variability and ecosystem response to the norteast Pacific: Science, v. 281, p. 210-217. (on-line abstract)

McKnight, D.M. and Aiken, G.R., 1998, Sources and age of aquatic humic substances, in Hessen, D., ed., Aquatic Humic Substances: Ecology and Biogeochemistry: Springer, New York, p. 9-39.

Miller, A.J., Cayan, D.R., and White, W.B., 1998, A decadal change in the North Pacific thermocline and gyre-scale circulation: Journal of Climate, v. 11, p. 3112–3127. (on-line abstract)

Miller, L.G., Sasson, C., and Oremland, R.S., 1998, Difluoromethane: A new and improved inhibitor of methanotrophy: Appl. Environ. Microbiol, v. 64, p. 4357-4362.

Milly, P.C.D., and Dunne, K.A., 1998, Non-detectability of 20th-century trends in river discharge from large basins--observational and model-based results: 9th Symp. Global Change Studies, 1998, Proc., p. 162-163.

Modica, E., Buxton, H.T., and Plummer, L.N., 1998, Evaluating the source and reside times of ground-water seepage to headwaters streams, New Jersey Coastal Plain Water Resources Research, v. 34(11), p. 2797-2810.

Moench, A.F., 1998, Correction to "Flow to a well of finite diameter in a homogeneous, anisotropic water table aquifer" by A.F. Moench: Water Resources Research, v. 34, n. 9, p. 2431-2432.

Moore, J.C., Klaus, A., et al., 1998, Proc. ODP Init. Repts., 171: College Station, TX (Ocean Drilling Program).

Morin, R.H., Hickman, S.H., Barton, C.A., Shapiro, A.M., Benoit, W.R., and Sass, J.H., 1998, Hydrologic properties of the Dixie Valley, Nevada, geothermal reservoir from well-test analyses: Workshop on Geothermal Reservoir Engineering, 23rd, Stanford, Calif., 1998[Proceeding], Stanford University Report SGP-TR-158, p. 307-314.

Mossotti, V.G., Eldeeb, A.R., Reddy, M.M., Fries, T.L., Coombs, M.J., Schmiermund, R.L., and Sherwood, S.I., 1998, Statistical compilation of NAPAP chemical erosion observations: U.S. Geological Survey Open-File Report 98-755. (on-line report)

Murphy, S.F., Brantley, S.L., Blum, A.E., White, A.F., and Dong, H., 1998. Chemical weathering in a tropical mountain watershed, Luquillo Mountains, Puerto Rico. II: Rate and mechanism of biotie weathering: Geochemica et Cosmochimica Acta, v. 62, p. 227-243. (on-line abstract)

Myhre, S.H., and Bencala, K.E., 1998, Surface-water quality data: Permanente and Saratoga Creeks, Santa Clara Valley, California, Water Year 1997: U.S. Geological Survey Open-File Report 98-4, 39 p.

Naff, R.L., 1998, A note on conservative transport in anisotropic, heterogeneous media in the presence of srnall-arnplitude transients: Water Resources Research, v. 34 no. 12, p. 3693-3699.

Naff, R.L., Haley D.F., and E.A. Sudicky, E.A., 1998, High-resolution Monte-Carlo simulation of flow and conservative transport in heterogeneous porous media: 1, methodology and flow results: Water Resources Research, v. 34, no. 4, p. 663-677. (on-line pdf file)

Naff, R.L., Haley D.F., and E.A. Sudicky, E.A., 1998, High-resolution Monte-Carlo simulation of flow and conservative transport in heterogeneous porous media: 2, transport results: Water Resources Research, v. 34, no. 4, p. 679-697. (on-line pdf file)

Nelson, J.M., Bennett, J.P., Topping, D.J., Parker, R.S., and Kinzel, III, P.J., 1998, Modeling flow and sediment transport to assess channel stability and evolution: Proceedings of the Ninth Platte River Basin Ecosystem Symposium, 24-25 February 1998, Kearney, Nebraska, p. 74-75.

Nelson, J.M., Schmeeckle, M.W., and Shreve, R.L., 1998, High-frequency measurements of forces on stationary sediment grains in turbulent flows: Engineering Mechanics, Proceedings of the 12th conference, ASCE, New York.

Neuzil, C.E., 1998, Hydrogeology (Summary for Highlights issue): Geotimes, v. 43, n. 2, p. 38-39.

Neuzil, C.E., and Belitz, K., 1998, Fracture control of the hydrology of the North American midcontinental Cretaceous shales: Fluid Flow Through Faults and Fractures in Argillaceous Formations: Proceedings of the OECD International Workshop, Berne, Switzerland, p. 157-162.

Nichols, F.H., 1998, Integrated natural resource science program-San Francisco Bay Program: U.S. Geological Survey Fact Sheet FS-138-98.

Nimmo, J.R., 1998, Modeling structural effects on soil hydraulic properties: Proceedings of the 16th World Congress of Soil Science, Montpellier, France, August 20-26, 1998, CD-ROM.

Nordstrom, D.K., Cunningham, K.M., Ball, J.W., Xu, Y., and Schoonen, M.A.A., 1998, Sulfur redox chemistry and the origin of thiosulfate in hydrothermal waters of Yellowstone National Park, in Arehart, G. B., and Hulston, J. R., eds, Proceedings 9th International Symposium on Water-Rock Interaction (WRI-9): Rotterdam, A. A. Balkema,, p. 641-644.

Nordstrom, D.K. and Wilde, F.D., 1998, Reduction-oxidation potential (electrode method), in National Field Manual for the Collection of Water-Quality Data: U.S. Geological Survey Techniques of Water-Resources Investigations, Book 9, Chapter A6, Section 6.5.

O'Day, P. A., Geiger, K. E., and Fuller, C. C., 1998. Molecular scale characterization of manganese oxides and trace metals in stream sediments from a mining-contaminated site, in Arehart, G. B., and Hulston, J. R., eds., Water Rock Interaction: Proceedings of the 9th International Symposium (WRI-9). Taupo, New Zealand April 1998. p. 993-996.

Osterkamp, W.R., 1998, Processes of fluvial-island formation, with examples from Plum Creek, Colorado, and Snake River, Idaho: Wetlands, v. 18, no. 4, p. 530-545. (on-line abstract)

Osterkamp, W.R., and Friedman, J.M., 1998, Research considerations for biogeomorphology: Proceedings of the U.S. Geological Survey Sediment Workshop, February 4-7, 1997, on-line publication. (on-line report).

Osterkmap, W.R., Heilman, P., and Lane, L.J., 1998, Economic considerations of a continental sediment-monitoring program: International Journal of Sediment Research, v. 13, no. 4, p. 12-24. (on-line abstract)

Paillet, F.L., 1998, Flow modeling and permeability estimation using borehole flow logs in heterogen eous fractured formations: Water Resources Research, v. 34, no. 5, p. 997-1010.

Paillet, F.L., 1998, Flow modeling and permeability estimation using borehole flow logs in heterogeneous fractured formations: Water Resources Research, v. 34, no. 5, p. 997-1010.

Paillet, F.L., 1998, The inside story on bedrock aquifers - from a well logger's point of view, in Northeast Focus Ground Water Conference, Burlington, VT., 1998, Proceedings: Westerville, Ohio, National Ground Water Association, p. 34-46.

Paillet, F.L., Hess, A.E., and Williams, J.H., 1998, Design, operations, and data analysis for a wireline packer system in open boreholes, with field-test results from Belvidere, Illinois: U.S. Geological Survey Open-File Report 98-413, 23 p.

Paillet, F.L., Hite, L., and Carlson, M., 1998, Integrating surface and borehole geophysics in ground water studies - an example using electromagnetic soundings in south Florida: Symposium on the Applications of Geophysics to Environmental and Engineering Problems, Chicago, Ill., 1998 [Proceedings], p. 349-358.

Parkhurst, R.S., Winter, T.C., Rosenberry, D.O., and Sturrock, A.M., 1998, Evaporation from a small prairie wetland in the Cottonwood Lake area, North Dakota-an energy budget study: Wetlands, v. 18, no. 2, p. 272-287. (on-line abstract)

Peart, D.B., Antweiler, R.C., Taylor, H.E., Roth, D.A., and Brinton, T.I., 1998, A reevaluation and extension of the scope of elements in the U.S. Geological Survey Standard Reference Water Samples: Analyst, v. 003, p. 455.

Peng, W.S., Hampton, D.R., Benegar, J.J., Kambham, K.K.R., and Konikow, L.F., 1998, Can MODLFOW-based contaminant transport models predict breakthrough?: Proc. MODFLOW-98 Conference, Golden, CO, Oct. 1998, p. 363-370.

Pereira, W.E., Hostettler, F.D., Kvenvolden, K.A., Rosenbauer, R.J., and Murphy, F., 1998, Geochemical studies of anthropogenic and natural organic compounds at the Sonoma Baylands Wetland Demonstration Project site and adjacent marshlands, Sonoma County, California: U.S. Geological Survey Open-File Report 98-806, 80 p.

Perkins, K.S., Nimmo, J.R., and Pittman, J.R., 1998, Hydrologic and meteorological data for an unsaturated-zone study area near the Radioactive Waste Management Complex, Idaho National Engineering and Environmental Laboratory, Idaho, 1990-1996: U.S. Geological Survey Open-File Report 98-9, 19 p. and disk.

Pierson, E.A. and Turner, R.M., 1998, Demographic trends from an 85-year study of saguaro (Carnegiea gigantea) at the Desert Laboratory: Ecology, v. 79, p. 2676-2693.

Plummer, L.N., Busenberg, E., Drenkard, S., Schlosser, P., McConnell, J.B., Michel, R.L., Ekwurzel, B., and Weppernig, R., 1998, Flow of river water into a karstic limestone aquifer--2. Dating the young fraction in groundwater mixtures in the Upper Floridan Aquifer near Valdosta, Georgia: Applied Geochemistry, v. 13, p. 1017-1043. (on-line abstract)

Plummer, L.N., McConnell, J.B., Busenberg, E., Drenkard, S., Schlosser, P., and Michel, R.L., 1998, Flow of river water into a karstic limestone aquifer--1. Tracing the young fraction in groundwater mixtures in the Upper Floridan aquifer near Valdosta, Georgia: Applied Geochemistry, v. 13(8), p. 995-1015. (on-line abstract)

Poeter, E.P., and Hill, M.C., 1998, Documentation of UCODE, a computer code for universal inverse modeling: U.S. Geological Survey Water- Resources Investigation Report 98-4080, 122 p. (on-line pdf file)

Poeter, E.P., Zheng, C., and Hill, M.C., eds., 1998, Proceedings of the MODFLOW '98 conference, Golden, Colorado, October 4-8, 1998, 976 p.

Provost, M., Voss, C.I., and Neuzil, C.E., 1998, Glaciation and regional ground-water flow in the Fennoscandian Shield: SKI (Swedish Nuclear Power Inspectorate) Report 96:II, 82 p.

Pruess, T., Wohl, E.E., and Jarrett, R.D., 1998, Methodology and implications of maximum paleodischarge estimates for mountain channels, Upper Animas River Basin, Colorado, U.S.A.: Arctic and Alpine Research, v. 30, n. 1, p. 40-50. (on-line abstract)

Radtke, D.B., White, A.F., Davis, J.V. and Wilde, F.D., 1998, Dissolved Oxygen: National Field Manual for the Collection of Water-Quality Data, U.S. Geological Survey Techniques of Water-Resources Investigations, book 9, chapter A6, section 6.2. (on-line report)

Ravichandran, M., Aiken, G., Reddy, M.M., and Ryan, J.N., 1998, Enhanced dissolution of cinnabar (mercuric sulfide) by aquatic humic substances: American Chemical Society, Division of Environmental Chemistry, 216th ACS National Meeting, Boston, MA, August 23-27, 1998, v. 38, no. 2, p. 253-256.

Ravichandran, M., Aiken, G. R., Reddy, M. M., and Ryan, J. N., 1998, Enhanced dissolution of cinnabar (mercuric sulfide) by dissolved organic matter from the Florida Everglades: Environmental Science and Technology, v. 32, p. 3305-3311. (on-line abstract)

Reinfelder, J.R., Fischer, N.S., Luoma, S.N., Nichols, J.W., and Wang, W.X., 1998, Trace element trophic transfer in aquatic organisms: A critique of the kinetic model approach: Science of the Total Environment, v. 219, p. 117-135. (on-line abstract)

Revesz, K., Böhlke, J.K., Yoshinari, T., 1998, δ ¹⁸O and δ ¹⁵N determination in nitrate. International Atomic Energy Agency, Isotope Techniques in the Study of Environmental Change, Vienna, p. 851-854.

Richter, D.H., Symonds, R.B., Rosenkrans, D.S., McGimsey, R.G., Evans, W.C., and Poreda, R. J., 1998, Report on the 1997 activity of Shrub Mud volcano, Wrangell-St. Elias National park and Preserve, south-central Alaska: U. S. Geological Survey Open-File Report 98-128, 13 p.

Robledo, A.R., Ryder, P.L., Fenelon, J.W., and Paillet, F.L., 1998, Geohydrology of monitoring wells drilled in Oasis Valley near Beatty, Nye County, Nevada, 1997: U.S. Geological Survey Water-Resources Investigations Report 98-4184, 40 p. (on-line report)

Ronan, A.D., Prudic, D.E., Thodal, C.E., and Constantz, J., 1998. Field study and simulation of diurnal temperature effects on infiltration and variably saturated flow beneath an ephemeral stream: Water Resources Research, v. 34(9) p. 2197-2153.

Rosenberry, D.O., 1998, Watershed-scale research from many perspectives - the Interdisciplinary Research Initiative at the Shingobee River Headwaters area, Minnesota: U.S. Geological Survey Water Fact Sheet FS-044-98.

Rosenthal, E., Jones, B.F., and Weinberger, G., 1998, The chemical evolution of Kurnub Group paleowater in the Sinai-Negev province - a mass balance approach: Applied Geochemistry, v. 13, no. 5, p. 553-569. (on-line abstract)

Rostad, C.E., Rees. T.F., and Daniel, S.R., 1998, Colloid particle sizes in the Mississippi River and some of its tributaries from Minneapolis to below New Orleans: Hydrological Processes, v. 12, p. 25-41. (on-line abstract)

Rubin, D.M., Nelson, J.M., and Topping, D.J., 1998, Relation of inversely graded deposits to suspended-sediment grain-size evolution during the 1996 Flood Experiment in Grand Canyon: Geology, v. 26, p. 99-102.(on-line abstract)

Runkel, R.L., McKnight, D.M., and Andrews, E.D., 1998, Analysis of transient storage subject to unsteady flow: diel flow variation in the Antarctic Stream: Journal North American Benthological Society, v. 17(2), p. 143-154. (on-line abstract)

Saad, D.A., and Thorstenson, D.C., 1998, Flow and geochemistry along shallow ground-water flowpaths in an agricultural area in southeastern Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 98-4179, 62 p. (on-line abstract)

Saffer, D.M. and Bekins, B.A., 1998, Episodic fluid flow in the Nankai Acceretionary Complex: Timescale, geochemistry, flow rates, and fluid budget: J. Geophys. Res., v. 103, n. B12, p. 30,351-30,370.

Sanford, W.E., Whitaker, F.F., Smart, P.L., and Jones, G., 1998, Numerical analysis of seawater circulation in carbonate platforms: I. Geothermal convection: American Journal of Science, v. 298, n. 10, p. 801-828. (on-line paper in pdf format)

Schaffranek, R.W., 1998, Simulation model for open-channel flow and transport: First Federal Interagency Hydrologic Modeling Conference, Las Vegas, Nevada, April 19-23, 1998 [Proceedings], v. 1, p. 1-103-110.

Schemel, L.E., 1998, Salinity and temperature in South San Francisco Bay, California, at Bridge: Measurements from the 1995-1997 water years and comparisons with results from the 1990-1993 Water Years: U.S. Geological Survey Open-File Report 98-650, 33 p. plus data disks.

Schemel, L.E., 1998, Effects of delta outflow and local streamflow in South San Francisco Bay: 1995-1998: Intergency Ecological Program Newsletter, v. 11, n. 4, p. 32-33.

Schlosser, P., Shapiro, S.D., Stute, M., Aeschbach-Hertig, W., Plummer, N., and Busenberg, E., 1998, Tritium/³He measurements in young groundwater-- chronologies for environmental records: International Symposium on isotope techniques in the study of past and current environmental changes in the hydrosphere and the atmosphere, Vienna, Austria, 14-18 April, 1997, p. 165-189.

Schmeeckle, M.W., Nelson, J.M., and Pitlick, J., 1998, Direct numerical simulation of bedload sediment transport: Engineering Mechanics, Proceedings of the 12th conference, ASCE, New York.

Schmidt, J.C., Webb, R.H., and Valdez, R .A., Marzolf, G.R., and Stevens, L.E., 1998, The roles of science and values in river restoration in Grand Canyon: Bioscience, v. 48, no. 9, p. 735-747. (on-line abstract)

Scholl, M.A., and Christenson, S., 1998, Spatial variation in hydraulic conductivity determined by slug tests in the Canadian River alluvium near the Norman Landfill, Norman, Oklahoma: U.S. Geological Survey Water Resources Investigations Report 97-4292, 28 p.

Shanley, J.B., Pendall, E., Kendall, C., Stevens, L.R., Michel, R.L., Phillips, P.J., Forester, R.M., Naftz, D.L., Liu, B., Stern, L., Wolfe, B.B., Chamberlain, C.P., Leavitt, S.W., Heaton, T.H.E., Mayer, B., Cecil, L.D., Lyons, W.B., Katz, B.G., Betancourt, J.L., McKnight, D.M., Blum, J.D., Edwards, T.W.D., House, H.R., Ito, E., Aravena, R.O., and Whelan, J.F., 1998, Chapter 22, Isotopes as indicators of environmental change, in Kendall, C. and McDonnell, J.J., eds., Isotope Tracers in Catchment Hydrology: Elsevier, Amsterdam, p. 761-816. (on-line excerpt)

Shapiro, A.M., 1998, Characterizing fractured rock aquifers for sources water protection: The likeihood of success, Proceedings, Source-Water Protection Technical Conference, Dallas, TX, April 28-30, 1998, National Water Research Institute, p. 65-70.

Shapiro, A.M., and Hsieh, P.A., 1998, How good are estimates of transmissivity from slug tests in fractured rock?: Ground Water, v. 36, no. 1, p. 37-48. (on-line abstract)

Shapiro, A.M., Oki, D.S., and Greene, 1998, Estimating formation properties from early-time recovery in wells subject to turbulent head losses, Jounrnal of Hydrology, v. 208, p. 223-236.

Simon, N.S., Cox, T., and Spencer, T., 1998, "Analytical data for periphyton and water samples collected from the South Florida ecosystem, 1995 and 1996", U.S. Geological Survey Open-File Report 98-76, p. 33. (on-line abstract and link to pdf file)

Simon, N.S., Demas, C.R., and D'Angelo, 1998, Geochemistry and solid-phase association of chromium in sediment from the Calcasieu River and Estuary, Louisiana, in Fate and Movement of Natural and Synthetic Compounds in the Calcasieu River, Louisiana, Demas, C.R., and Demcheck, D.K., eds., Water Supply Paper 2446. (on-line abstract)

Simon, N.S., Isbister, J., and Margarf, J., 1998, Characterization of sediment from BRD Fish Health Stations in the lower Pocomoke River, Maryland: Federally Supported Science and the Chesapeake Bay Program, National Visitor Center, Laurel, Maryland.

Smith, F.A. and J..L. Betancourt. 1998. Response of bushy-tailed woodrats (Neotoma cinerea) to late Quaternary climatic change in the Colorado Plateau: Quaternary Research, v. 50, no. 1, p. 1-11. (on-line abstract)

Smith, J.D., Lambing, J.H., Nimick, D.A., Parret, C., Ramey, M., and Schafer, W., 1998, Geomorphology, flood-plain tailings, and metal transport in the Upper Clark Fork Valley, Montana: U.S. Geological Survey Water-Resources Investigations Report 98-4170, 56 p.

Smith, R.L., 1998, Dissolved gases, nitrogen species, and sulfate: Savorie, J., and Leblanc, D.R., ed., Water-Quality Data and Methods of Analysis for Samples Collected near a Flume of Sewage - Contaminated Ground Water, Ashumet Valley, Cape Cod, Massachusetts, 1993-1994: US Geological Survey Water Resources Investigations Report 97-4269, p, 22.

Smoot, J.P., and Benson, L., 1998, Sedimentary structures as indicators of paleoclimatic fluctuations: Pyramid Lake, Nevada: Utah Geological Association Guidebook 26, p. 131-161.

Sorey, M.L., Evans, W.C., Farrar, C.D., and Kennedy, B.M., 1998, Carbon dioxide and helium emissions from a reservoir of magmatic gas beneath mammoth Mountain, California, USA, in Arehart, G. B., and Hulston, J. R., eds., 9th International Symposium on Water-Rock Interaction, Rotterdam, A. A. Balkema, p. 491-494.

Sorey, M.L., Evans, W.C., Kennedy, B.M., Farrar, C.D., Hainsworth, L.J., and Hausback, B., 1998, Carbon dioxide and helium emissions from a reservoir of magmatic gas beneath Mammoth Mountain, California: Journal of Geophysical Research, v. 103, p. 15,303-15,323.

Sorey, M.L. and Farrar, C.D., 1998, Hydrologic and geochemical data from the Long Valley Hydrologic Advisory Committee Monitoring Program in Long Valley caldera, Mono County, California, 1988-1997, U.S. Geological Survey Open-file Report 98-70, 49 p.

Stallard, R.F., 1998, Terrestrial sedimentation and the carbon cycle: Coupling weathering and erosion to carbon burial: Global Biogeochemical Cycles, v. 12, p. 231-252. (on-line abstract)

Stollenwerk, K.G., 1998, Molybdate transport in a chemically complex aquifer: Field measurements compared with solute-transport model predications: Water Resources Research, v. 34, n. 10, p. 2727-2740.

Stonestrom, D.A., and Akstin, K.C., 1998, Environmental tracers of recharge at Abo Arroyo, Bear Canyon, and the Santa Fe River, Middle Rio Grande Basin, New Mexico, in Slate, J.L., ed., U.S. Geological Survey Middle Rio Grande Basin Study--Proceedings of the Second Annual Workshop, Albuquerque, New Mexico, February 10-11, 1998, U.S. Geological Survey, p . 57-58.

Stonestrom, D.A., White, A.F., and Akstin, K.C., 1998, Determining rates of chemical weathering in soils -- Solute transport versus profile evolution: Journal of Hydrology, v. 209, p. 331-345. (on-line abstract)

Striegl, R.G., Healy, R.W., Michel, R.L., and Prudic, D.E., 1998, Tritium in unsaturated zone gases and air at the Armagosa Desert Research Site, and in Spring and River Water, near Beatty, Nevada, 1997: U.S. Geological Survey Open-File Report 97-778, 13 p. (on-line report)

Striegl, R.G., and Michmerhuizen, C.M., 1998, Hydrologic influence on methane and carbon dioxide dynamics at two north-central Minnesota lakes: Limnology and Oceanography, v. 43, p. 1519-1529.

Striegl, R.G., and Wickland, K.P., 1998, Effects of a clear cut harvest on soil respiration in a jack pine - linchen woodland: Canadian Journal of Forest Research, v. 28, p. 534-539. (on-line abstract)

Sucha, V., Elsass, F., Eberl, D. D., Kuchta, L., Madejova, J., Gates, W., P., and Komadel, P., 1998, Hydrothermal synthesis of ammonium illite: American Mineralogist, v. 83, p. 58-67.

Sundquist, E.T., Stallard, R.F., Bliss, N.B., Markewich, H.W., Harden, J.W., Pavich, M.J., Dean, W.E., Jr., 1998, MIssissippi Basin Carbon Project Science Plan: U.S. Geological Survey Open-File Report 98-1777, 28 p. (on-line report)

Swetnam, T.R., and Betancourt, J.L., 1998, Mesoscale disturbance and ecological response to decadal climate variability in the American Southwest: Journal of Climate, v. 11, p. 3128-3147. (on-line abstract)

Switzer, B. J., Burns Bindi, A., Buzelli, J., Stolz, J.F., and Oremland, R.F., 1998, Bacillus arsenicoselenatis, sp. nov. and Bacillus selenitireducens, sp. nov.: two haloalkaliphiles from Mono Lake, California which respire oxyanions of selenium and arsenic: Arch. Microbiol, v. 171, p. 19-30.

Takada, H., and Eganhouse, R.P., 1998, Molecular markers of anthropogenic waste, in Meyers, R.A., ed., Encyclopedia of Environmental Analysis and Remediation: New York, John Wiley and Sons, p.175-230.

Taylor, H.E., 1998, Novel Applications of Plasma Source Mass Spectrometry, in Montaser, A., ed., Inductively Coupled Plasma Mass Spectrometry, VCH Pub., New York, p. 681-807.

Terrestrial Observation Panel for Climate, 1998, Report of the GCOS/GTOS Terrestrial Observation Panel for Climate, Fourth Session, 26-29 May 1998, Covallis, USA: GCOS-46 and GTOS-15, 83p. (on-line report)

Thompson, D.M., Nelson, J.M., and Wohl, E.E., 1998, Interactions between pool geometry and hydraulics: Water Resources Research, v. 34, no. 12, p. 3673-3681.

Thorn, K.A., 1998, ¹⁵N NMR studies on the covalent binding of the reductive degradative products of TNT to humic substances, model compounds, and peat, in Pennington, J.C., Gunnison, D., McFarland, V.A., Inouye, L.S., Fredrickson, H., Lutz, C.H., Jarvis, A.S., Clarke, J.U., Thorn, K.A., Thorne, P.G., Ringelberg, D., Felt, D.R., Hayes, C.A., Richmond, M., O'Neal, B., Porter, B.E., Explosives conjugation products in remediation matrices,Interim Report 2, Chapter 2: U.S. Army Corps of Engineers Technical Report SERDP-98-12, p. 7-37.

Thorn, K.A., and Aiken, G.R, 1998, Biodegradation of crude oil into nonvolatile organic acids in a contaminated aquifer near Bemidji, Minnesota: Organic Geochemistry, v. 29, p. 909-931. (on-line abstract)

Thorstenson, D.C., Weeks, E.P., Haas, H., Busenberg, E., Plummer, L.N., and Peters, C.A., 1998, Chemistry of unsaturated zone gases sampled in open boreholes at the crest of Yucca Mountain, Nevada: Data and basic concepts of chemical and physical processes in the mountain: Water Resources Research, v. 34, no. 6, p. 1507-1529.

Tiedman, C.R., Goode, D.J., and Hsieh, P.A., 1998, Characterizing a ground water basin in a New England mountain and valley terrain: Ground Water, v. 36, no. 4, p. 611-620.

Tiedeman, C.R., Kernodle, J.M., and McAda, D.P., 1998, Application of nonlinear regression methods to a ground-water flow model of the Albuquerque Basin, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 98-4172, 90 p.

Tiren, S.A., and Voss, C.I., 1998, Characterization of crystalline basement structures based on three-dimensional visualization of geoinformation, SKI SITE-94 and follow-up projects: Characterization and Evaluation of Sites for Deep Geological Disposal of Radioactive Waste in Fractured Rocks, Swedish Nuclear Fuel and Waste Management Co-SKB, Technical Report TR-98-10, p. 45-56.

Topping, D.J., Melis, T.S., Pulwarty, R.S., 1998, ENSO, and the Glen Canyon Dam Adaptive Management Program - eastern north Pacific forcing of Paria River floods in 1997: Proceedings of the 15th Annual Pacific Climate (PACLIM) Workshop, Wrigley Institute for Environmental Studies, California, April 27-30, 1998.

Troutman, B.M., and Karlinger, M.R., 1998, Spatial channel network models in hydrology, in Barndorff-Nielsen, O.E., Gupta, V.K., Perez-Abreu, V., and Waymire, E., eds., Stochastic Methods in Hydrology: Rainfall, Landforms, and Floods, Advanced Series on Statistical Sciences and Applied Probability, v. 7, World Scientific.

U.S. National Research Council, 1998, GCIP Global energy and water cycle experiment (GEWEX) continental-scale international project, A review of progress and opportunities: National Academy Press, 93 p. (on-line publication)

Van Metre, P.C., Mahler, B.J., and Callender, E., 1998, Trends in organochlorine and radionuclide concentrations in the upper Rio Grande based on sediment core analyses form Elephant Butte Reservoir, New Mexico: International Journal of Sediment Research, v. 13, p. 1-11.

Van Metre, P.C., Wilson, J.T., Callender, E., and Fuller, C., 1998, Similar rates of decrease of persistent hydrophobic and particle-reactive contaminants in riverine systems: Environmental Science and Technology, v. 32, p. 3312-3317.

Voss, C.I., 1998, Ground-water modeling: Simply powerful, editor's message: Hydrogeology Journal, v. 7-2, p. A4-A6.

Voss, C.I., and Souza, W.R., 1998, Dynamics of a regional freshwater-saltwater transition zone in an anisotropic coastal aquifer system: U.S. Geological Survey Open-File Report 98-398, 88 p.

Voss, C.I. and Wilson, W.E., 1998, Editors' message: Hydrogeology Journal, v. 6-1, p. A4.

Vrabel, J. and Glynn, P.D., 1998, User's guide to PHRQCGRF - A computer program for graphical interpretation of PHREEQC geochemical transport simulations: U.S. Geological Survey Open File Report 98-281, 30 p. (on-line report)

Walters, R.A., and Casulli, V., 1998, A robust, finite, element model for hydrostatic surface water flows. Comm. in Numerical Methods in Engineering, v. 14, no. 10, p. 931-940. (on-line abstract)

Wang, P.F., Cheng, R.T., Richter, K., Gross, E.S., Sutton, D., and Gartner, J.W., 1998, Modeling tidal hydrodynamics of San Diego Bay, California: Journal of the American Water Resources Assoc., v. 34, no. 5, p. 1123-1140. (on-line abstract)

Wang, Y., Huntington, T.G., Osher, L.J., Wassenaar, L.I., Trumbore, S.E., Amundson, R.G., Harden, J.W., McKnight, D.M., Schiff, S.L., Aiken, G.R., Lyons, W.B., Aravena, R.O., and Baron, J.S., 1998, Carbon cycling in terrestiral environments, in Kendall, C., and McDonnell, J.J., eds., Isotope Tracers in Catchment Hydrology, Elsevier Science, New York, p. 577-610.

Webb, R.H., and Hasbargen J., 1998, Floods, groundwater levels, and arroyo formation on the Escalante River, south-central Utah, in Learning from the Land: Proceedings of the Grand Staircase - Escalante National Monument, November 1-5, 1995, p. 49-59.

Wentz, D .A., Bonn, B.A., Carpenter, K.D., Hinkle, S.R., Janet, M.L., Rinella, F.A., Uhrich, M.A., Waite, L.R., Laenen, A., and Bencala, K.E., 1998, Water quality in the Willamette Basin, Oregon, 1991-95: U.S. Geological Survey Circular 1161, 34p. (on-line report)

Wershaw, R.L., and Kennedy, K.R., 1998, Use of ¹³C NMR and FTIR for elucidation of degradation pathways during natural litter decomposition and composting. IV. Characterization of humic and fulvic acids extracted from senescent leaves, in Davies, G., and Ghabbour, E.A., Humic substances structures, properites and uses: Cambridge, England, Royal Society of Chemistry, p. 61-68.

Wershaw, R.L., Kennedy, K.R., and Henrich, J.E., 1998, Use of ¹³C NMR and FTIR for elucidation of degradation pathways druing natural litter decomposition and composting. II. Changes in leaf composition after senescence, in Davies, G., and Ghabbour, E.A., Humic substances structures, properties, and uses: Cambridge, England, Royal Society of Chemistry, p. 29-46.

Wershaw, R. L., Leenheer, J.A., and Kennedy, K.R., 1998, Use of ¹³C-NMR and FTIR for elucidation of degradation pathways during natural litter decomposition and composting, III. Characterization of leachate from different types of leaves, in Davis, G. and Ghabbour, E.A., eds., Humic substances-Structures, properties, and uses: Cambridge, England, Royal Society of Chemistry, p. 47-60.

White, A.F., Blum, A.E., Schulz, M.S., Vivit, D.V., Stonestrom, D.A., Larsen, M.C., Murphy, S.F., and Eberl, D., 1998, Chemical weathering in a tropical watershed, Luquillo Mountains, Puerto Rico: I. Long-term versus short-term weathering fluxes: Geochimica et Cosmochimica Acta, v. 62, no. 2, p. 209-226. (on-line abstract)

White, A.F., and Peterson, M.L., 1998, The reduction of aqueous metal species on the surfaces of Fe(II)-containing oxides: The role of surface speciation, in Sparks, D.L., and Grundl, T.J., eds., Mineral-water Interfacial Reactions: Kinetics and Mechansims, Chapter 16: ACS Symposium Series 715.

White, A.F., Schulz, M., Vivit, D., and Bullen, T.E., 1998, The role of disseminated calcite in rates of calcium release and CO₂ consumption during the weathering of grantoid rocks: Mineral Sciences 62A, 1647-1648.

White, A.F., and Stonestrom, D.A., 1998, Comparisons of short-term and long-term chemical weathering rates in granitoid regoliths, in Arehart, G. B., and Hulston, J. R., eds, Proceedings 9th International Symposium on Water-Rock Interaction (WRI-9): Rotterdam, A. A. Balkema, p. 399-402. (on-line abstract)

White, W.B., and Cayan, D.R., 1998, Quasi-periodicity and global symmetries in interdecadal upper ocean temperature variability: Journal of Geophysical Research, v. 103, no. C10, p. 21335-21354. (on-line abstract)

White, W.B., Cayan, D.R., and Lean, J., 1998, Global upper-ocean heat storage response to radiative forcing from changing irradiance and increasing greenhouse gas/aresol concentrations: Journal of Geophysical Research, v. 103, no. C10, p. 21355-21366. (on-line abstract)

Winograd, I.J., Riggs, A.C., and Coplen, T.B., 1998, The relative contributions of summer and cool-season precipitation to groundwater recharge, Spring Mountains, Nevada, USA: Hydrogeology Journal, v. 6, p. 77-93. (on-line abstract)

Winter, T.C., Harvey, J.W., Franke, O.L., and Alley, W.A., 1998, Ground water and surface water - a single resource: U.S. Geological Survey Circular 1139, 79 p. (on-line report)

Winter, T.C. and Rosenberry, D.O., 1998, Hydrology of prairie pothole wetlands during drought and deluge: A 17 year study of the Cottonwood Lake wetland complex in North Dakota in the perspective of longer term measured and proxy hydrological records: Climatic Change, v. 40, n. 2, p. 189-209. (on-line abstract)

Xu, Y., Schoonen, M.A.A., Nordstrom, D.K., Cunningham, K.M., and Ball, J.W., 1998, Sulfur geochemistry of hydrothermal waters in Yellowstone National Park: Park: I. The origin of thiosulfate in hot spring waters: Geochem. Cosmochem. Acta 62, p. 3729-3743. (on-line abstract)

Yanosky, T.M., and Cleaveland, M.K., 1998, Tree rings in hydrologic studies, in Herschy, R.W., and Fairbridge, R.W., eds., Encyclopedia of Hydrology and Water Resources: Kluwer Academic Publishers, London, p. 650-655.

Zhang, H., Schwartz, F.W., Wood, W.W., Garabedian, S.P., and LeBlanc, D.R., 1998, Simulation of variable-density flow and transport of reactive and nonreactive solutes during a tracer test at Cape Cod; Massachusetts: Water Resource Research, v. 34, no. 1, p. 67-82.

Zhang, M., Takahashi, M., Morin, R.H., and Esaki, T., 1998, Theoretical evaluation of the transient response of constant head and constant flow-rate permeability tests: Geotechnical Testing Journal, GTJODJ, v. 21, no. 1, p. 52-57.