NRP Bibliography, 2003

Afkar, E., Lisak, J., Saltikov, C., Basu, P., Oremland, R.S., and Stolz, J.F., 2003, The respiratory arsenate reductase from Bacillus selenitireducens strain MLS10: FEMS Microbiology Letters, v. 226, no. 1, p. 107 - 112. (on-line abstract)

Aiken, G.R., 2003, Dissolved organic carbon (DOC) characterization, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 23-26. (on-line abstract or on line report in pdf format, 1.3MB)

Aiken, G., Haitzer, M., Ryan, J.N., and Nagy, K., 2003, Interactions between dissolved organic matter and mercury in the Florida Everglades: Journal du Physique IV, v. 107, p. 29-32. (on-line abstract)

Alpers, C.N., Nordstrom, D.K., and Spitzley, J., 2003, Extreme acid mine drainage from a pyritic massive sulfide deposit, The Iron Mountain end-member, in Jambor, J.L., Blowes, D.W., and Ritchie, A.I.M., eds., Environmental Aspects of Mine Wastes: Mineralogical Association of Canada, v. 31, p.407-430.

Alsharhan, A.S., and Wood, W.W., eds., 2003, Water Resources Perspectives: Evaluation, Management and Policy: Developments in Water Science, v. 50, Elsevier, Amsterdam, 385 p. (on-line description and contents)

American Society of Limnology and Oceanography, 2003, Emerging Research Questions for Limnology - Study of Inland Waters: Workshop, Dec, 2002, American Society of Limnology and Oceanography, Waco, Texas, 48 p. (on-line report)

Amundson, A., Austin, A.T., Schuur, E.A.G., Yoo, K., Matzek, V., Kendall, C., Uebersax, A., Brenner, D., and Baisden, W.T., 2003, Global patterns of the isotopic composition of soil and plant nitrogen: Global Biogeochemical Cycles, v. 17, p. 31-1 to 31-10. (on-line abstract)

Anderman, E.R. and Hill, M.C., 2003, MODFLOW-2000, the U.S. Geological Survey modular ground-water model -- Three additions to the Hydrogeologic-Unit Flow (HUF) Package: alternative storage for the uppermost active cells (SYTP parameter type), flows in hydrogeologic units, and the Hydraulic-Conductivity Depth-Dependence (KDEP) capability: U.S. Geological Survey Open-File Report 03-347, 36p. (on-line report in pdf format - 423K)

Anderman, E.R and Hill, M.C., 2003, Detailed evaluation of particle tracking in hydrogeologic units, in Poeter, E.P, Zheng, C., Hill, M.C. and Doherty, J., eds. Proceedings, MODFLOW and more 2003, Understanding through Modeling: Golden, CO, Colorado School of Mines, September 16-19, 2003, p. 94-98.

Anderman, E.R, Kipp, K., Hill, M.C., Valstar, J., and Neupauer, R., 2003, Model-layer Variable-Direction Horizontal Anisotropy (LVDA) capability in MODFLOW-2000, in eds, Poeter, E.P, Zheng, C., Hill, M.C. and Doherty, John, Proceedings, MODFLOW and more 2003, Understanding through Modeling: Golden, CO, Colorado School of Mines, September 16-19, 2003, p. 42-46.

Anderson S.P., and Blum A.E., 2003, Controls on chemical weathering: small- and large-scale perspectives: Chemical Geology, v. 202, no. 3, p. 191-193. (on-line summary plus)

Anderson, S.P., and Blum, A.E., 2003, eds., Controls on chemical weathering: Chemical Geology, v. 202, p. 191-193.

Andraski, B.J., Sandstrom, M.W., Michel, R.L., Radyk, J.C., Stonestrom, D.A., Johnson, M.J., and Mayers, 2003, Simplified method for detecting tritium contamination in plants and soil: Journal of Environmental Quality, v. 32, p. 988-995 (on-line abstract)

Arai, Y., Lanzirotti, A., Sutton, S., Davis, J.A., and Sparks, D.L., 2003, Arsenic speciation and reactivity in poultry litter: Environmental Science and Technology, v. 37, p. 4,083-4,090. (on-line abstract)

Andrews, E.D., Nolan, K.M., Wiele, S.M., 2003, Technical review of portions of the Department of the Interior's Trinity River Restoration Plan concerning sediment transport and the management of spawning gravels: U.S. Geological Survey, Administrative Report, 28 p.

Baedecker, M.J., 2003, Overview of Water, Energy, Biogeochemical Budgets Program of the US Geological Survey, in Renard, K.G., McElroy, S.A., Gburek, W.J., Canfield, H. E., and Scott, R.L., eds. 2003. First Interagency Conference on Research in the Watersheds, October 27-30, 2003: U.S. Department of Agriculture, Agricultural Research Service, p. 30-35. (on-line report, pdf format)

Baehr, A.L., Kaufman, L.J., Perkins, K.S., and Nolan, B.T., 2003, Estimating spatial variability of recharge in southern New Jersey from unsaturated-zone measurements: U.S. Geological Survey Water-Resources Investigations Report 02-4288, 31 p. (on-line abstract or on-line report in pdf format - 3.6MB)

Ball, J.W., and McCleskey, R.B., 2003, A new cation-exchange method for accurate field speciation of hexavalent chromium: U.S. Geological Survey Water-Resources Investigations Report 03-4018, 17 p. (on-line abstract or on-line report in pdf format, 1 MB)

Ball, J.W., and McCleskey, R.B., 2003, New cation-exchange method for accurate field speciation of hexavalent chromium: U.S. Geological Survey Fact Sheet FS 006-03. (on-line fact sheet in pdf format)

Ball, J.W., and McCleskey, R.B., 2003, A new cation-exchange method for accurate field speciation of hexavalent chromium: Talanta, v. 61, no. 3, p. 305-313. (on-line abstract)

Barber, L.B., 2003, Characterization of dissolved organic matter by concentration, fractionation, and molecular weight determination, in Schroeder, R.A., ed., Water-quality changes and organic-carbon characterization during recharge with recycled water at a research basin in Montebello Forebay, Los Angeles, California, 1991-1996: U.S. Geological Survey Water-Resources Investigations Report 03-4146, chapt. 8, p. 78-88.

Barber, L.B., Antweiler, R.C., Brown, G.K., Keefe, S.H., Peart, D.B., Plowman, T.I., Roth, D.A., and Taylor, H.E., 2003, Organic and trace element contaminants in water, biota, sediments, and semi-permeable membrane devices at the Tres Rios Demonstration Wetlands, Phoenix, Arizona: U.S. Geological Survey Water-Resources Investigations Report 03-4129, 88 p.

Barber, L.B., Furlong, E.T., Keefe, S.H., Brown, G.K., and Cahill J.D., 2003, Natural and contaminant organic compounds in the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000, Chapter 5 in Murphy, S.F., Verplanck, P.L., and Barber, L.B., eds., Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000: U.S. Geological Survey Water-Resources Investigations Report 03-4045, p. 103-144. (on-line chapter in pdf format)

Barber, L.B., and Rostad, C.E., 2003, Specific organic contaminants, in Schroeder, R.A., ed., Water-quality changes and organic-carbon characterization during recharge with recycled water at a research basin in Montebello Forebay, Los Angeles, California, 1991-1996: U.S. Geological Survey Water-Resources Investigations Report 03-4146, chapt. 12, p. 116-122.

Bayless, E.R., and Schulz, M.S., 2003, Mineral precipitation and dissolution at two slag-disposal sites in northwestern Indiana, USA: Environmental Geology, v. 45, p. 252-261. (on-line abstract)

Becker, M.W., Metge, D.W., Collins, S.A., Shapiro, A.M., and Harvey, R.W., 2003, Bacterial transport experiments in fractured crystalline bedrock: Ground Water, v. 41, p. 682 - 689. (on-line abstract)

Becker, M.W., and Shapiro, A.M., 2003, Interpreting tracer breakthrough tailing from different forced-gradient tracer experiment configurations in fractured bedrock: Water Resources Research, v. 39, no. 1, p. 14-1 - 14-13. (on-line abstract)

Bednar, A.J., Garbarino, J.R., Ferrer, I., Rutherford, D.W., Wershaw, R.L., Ranville, J.F., and Wildeman, T.R., 2003, Photodegradation of roxarsone in poultry litter leachates: The Science of the Total Environment, v. 302, p. 237-245. (on-line abstract)

Bekins, B.A., 2003, 2004 Birdsall-Dreiss lecturer named: GSA Today, v. 13, no. 8., p. 26.

Benson, L.V., Barber, D., Andrews, J.T., Taylor, H.E., and Lamothe, P., 2003, Rare-earth elements and Nd and Pb isotopes as source indicators for Labrador Sea clay-size sediments during Heinrich event 2: Quaternary Science Reviews, v. 22, p. 881-889. (on-line abstract)

Benson, L., Cordell, L., Vincent, K., Taylor, H., Stein, J., Farmer, G.L., and Futa, K., 2003, Ancient maize from Chacoan great houses: Where was it grown: Proceedings of the National Academy of Sciences, v. 100, no. 22, pgs. 13111-13115. (on-line abstract)

Benson, L.V., Linsley, B., Smoot, J., Mensing, S., Lund, S., Stine, S., and Sarna-Wojcicki, A., 2003, Influence of the Pacific Decadal Oscillation on the climate of the Sierra Nevada, California and Nevada: Quaternary Research, v. 59, no. 2, p. 151-159. (on-line abstract)

Benson, L.V., Liddicoat, J.C., Smoot, J.P., Sarna-Wojcicki, A., Negrini, R.M., and Lund, S.P., 2003, The age of the Mono Lake excursion: Quaternary Science Reviews v. 22, p. 135-140. (on-line abstract)

Benson, L., Lund, S., Negrini, R., Braddock, L., and Zic, M., 2003, Response of North American Great Basin Lakes to Dansgaard-Oeschger oscillations: Quaternary Science Reviews, v. 22, p. 2,239-2,251. (on-line abstract)

Betancourt, J. L., 2003, Review of "Relation of 'Bonito' paleo-channels and base-level variations to Anasazi occupation, Chaco Canyon, New Mexico" by E.R. Force and others: Progress in Physical Geography , v. 27, no. 2, p. 308-309. (on-line book review)

Betancourt, J.L., Grissino-Mayer, H.D., Salzer, M.W., and Swetnam, T.W., 2003, Reply to Genty and Baker: Quaternary Research, v. 59, p. 479.

Bexfield, L.M., and Plummer, L.N., 2003, Occurrence of arsenic in ground water of the Middle Rio Grande Basin, central New Mexico, in Welch, A.H., and Stollenwerk, K., eds., Arsenic in Ground Water: Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, p. 295-327.

Bjerg, P.L., Albrechtsen, H.-J., Kjeldsen, P., Christensen, T.H., and Cozzarelli, I.M., 2003, The Geochemistry of waste disposal facilities in groundwater, in Lollar, B.S., ed., Environmental Geochemistry, Treatise on Geochemistry, v. 9: Elsevier, p. 579-612.

Böhlke, J.K., 2003, Sources, transport, and reaction of nitrate in ground water, in Lindsey and others, eds., Residence Times and Nitrate Transport in Ground Water Discharging to Streams in the Chesapeake Bay Watershed: U. S. Geological Survey Water-Resources Investigations Report 03-4035, p. 25-38.

Böhlke, J.K., and Krantz, D.E., 2003, Isotope geochemistry and chronology of offshore ground water beneath Indian River Bay, Delaware: U.S. Geological Survey Water-Resources Investigations Report 03-4192 (on-line abstract or to download report in pdf format)

Böhlke, J.K., Mroczkowski, S.J., and Coplen, T.B., 2003, Oxygen isotopes in nitrate: new reference materials for ¹⁸O:¹⁷O:¹⁶O measurements and observations on nitrate-water equilibration: Rapid Communications in Mass Spectrometry, v. 17, p. 1835-1846. (on-line abstract)

Bossong, C.R., Caine, J.S., Stannard, D.I., Flynn, J.L., Stevens, M.R., and Heiny-Dash, J.S., 2003, Hydrologic conditions and assessment of water resources in the Turkey Creek Watershed, Jefferson County, Colorado, 1998-2001: U.S. Geological Survey Water Resources Investigations Report 03-4034, 140 pgs. (on-line abstract or on-line publication in pdf format 10.1MB

Bravo-Espinosa, M., Osterkamp, W. R., and Lopes, V. L., 2003, Bedload transport in alluvial channels: Journal of Hydraulic Engineering, v. 129, no. 10, p. 783-795. (on-line abstract)

Bricker, O.P., Jones, B.F., and Bowser, C.J., 2003, Mass-balance approach to interpreting weathering reactions, in Drever, J.I., ed., Surface and Ground Water, Weathering and Soils, Treatise on Geochemistry, v. 5, chap 4: New York, Elsevier, p. 119-132.

Bricker, O.P., Newell, W.L., Simon, N.S, 2003, Bog iron formation in the Nassawango Watershed, Maryland: U.S. Geological Survey Open-File Report 03-0346. (on-line report)

Brigatti, M.F., Kile, D.E., Poppi, M., 2003, Crystal structure and chemistry of Li-containing trioctahedral micas-3T: European Journal of Mineralogy, v. 15, no. 2, p. 349-355. (on-line abstract)

Briggs, M., and Osterkamp, W.R., 2003, Developing recovery plans for riparian ecosystems: Southwest Hydrology, v. 2, no. 2, p. 18-19.

Briggs, M., and Osterkamp, W.R., 2003, Important concepts for riparian recovery: Southwest Hydrology, v. 2, no. 2, p. 26.

Bromirski, P.D., Flick, R.E., and Cayan, D.R., 2003, Storminess variability along the California Coast: 1858-2000: Journal of Climate, v. 16, p. 982-993. (on-line abstract)

Brown, J.G., and Glynn, P.D., 2003, Kinetic dissolution of carbonates and Mn oxides in acidic water: measurement of insitu rates and reactive transport modeling: Applied Geochemistry, v. 18, no. 8, p. 1225-1239. (on-line abstract)

Brown, C.L., Parchaso, F., Thompson, J.K., and Luoma, S.N., 2003, Assessing toxicant effects in a complex estuary: A case study of effects of silver on reproduction in the bivalve, Potamocorbula amurensis, in San Francisco Bay: Human and Ecological Risk Assessment, v. 9, p. 95-119. (on-line abstract)

Bullen, T.D., White, A.F., Childs, C.W., Johnson, C.M., Beard, B.L., Braterman, P.W., and Welch, S.A., 2003, Isotopic fractionation between Fe(III) and Fe(II) in aqueous solutions; discussion and reply: Earth and Planetary Science Letters, v. 206, no. 1-2, p. 229-236.

Burns, D.A., Plummer, L.N., McDonnell, J.J., Busenberg, E., Casile, G.C., Kendall, C., Hooper, R.P., Freer, J.E., Peters, N.E., Beven, K., and Schlosser, P., 2003, The geochemical evolution of riparian ground water in a forested piedmont catchment: Ground Water, v. 41, p. 913-925. (on-line abstract)

Cayan, D., Dettinger, M., Redmond, K., McCabe, G., Knowles, N., and Peterson, D., 2003, The transboundary setting of California's water and hydropower systems - linkages between the Sierra Nevada, Columbia River, and Colorado River Hydroclimates, in Diaz, H.F., and Woodhouse, B., eds., Climate and Water - Transboundary Challenges in the Americas: Kluwer Academic Publishers, Advances in Global Change Research series, v. 16.

Cayan, D., VanScoy, M., Dettinger, M.D., and Helly, J., 2003, The wireless watershed at the Santa Margarita Ecological Reserve: Southwest Hydrology, v. 2, no. 5, p. 18-19. (on-line article, in pdf format)

Chauvaud, L., Thompson, J.K., Cloern, J.E., and Thouzeau, G., 2003, Clams as CO₂ generators: The Potamocorbula amurensis example in San Francisco Bay: Limnology and Oceanography, v. 48, p. 2,086-2,092. (on-line article, pdf format)

Chen, W., Westerhoff, P., Leenheer, J.A., and Booksh, K., 2003, Fluorescence excitation-emission matrix regional integration to quantify spectra for dissolved organic matter: Environmental Science and Technology, v. 38, p. 5701-5710.

Christenson, S.C., and Cozzarelli, I.M., 2003, The Norman Landfill Environmental Research Site: What Happens to the Waste in Landfills?: US Geological Survey Fact Sheet FS-040-03. (on-line fact sheet)

Christidis, G.E. and Eberl, D.D. 2003, Determination of layer-charge characteristics of smectites: Clays and Clay Minerals, v. 51, p. 644-655. (on-line abstract)

Clark, M.P., Hay, L.E., McCabe, G.J., Leavesley, G.H., Serreze, M.C., and Wilby, R.L., 2003, The use of weather and climate information in forecasting water supply in the western United States, in Lewis, W.M., ed., Water and Climate in the Western United States: University of Colorado Press, Boulder, Colorado, p. 69-92.

Cloern, J.E., Schraga, T.S., Lopez, C.B., and Labiosa, R., 2003. Lessons from monitoring water quality in San Francisco Bay: 2003 Pulse of the Estuary, San Francisco Estuary Institute, p. 15-20. (on-line complete report, pdf format)

Clow, D.W., Sickman, J.O., Striegl, R.G., Krabbenhoft, D.P., Elliott, J.G., Dornblaser, M., Roth, D.A., and Campbell, D.H., 2003, Changes in the chemistry of lakes and precipitation in high-elevation national parks in the western United States, 1985 -1999: Water Resources Research, v. 39, no. 6, 1171, doi:10.1029/2002WR001533, 2003 (on-line abstract or on-line article in pdf format, 2557 KB, published by the American Geophysical Union, not subject to U.S. copyright)

Clow, D.W., Schrott, L., Webb, R., Campbell, D.H., Torizzo, A., and Dornblaser, M., 2003, Groundwater occurrence and contributions to streamflow in an alpine catchment, Colorado Front Range: Ground Water, v. 41, no. 7, p. 937-950. (on-line abstract)

Constantz, J., 2003, Dams and downstream ground water: Hydrologic Processes, v. 17, p. 3533-3535.

Constantz, J., Cox, M.H., and Su, G.W., 2003, Comparison of heat and bromide as ground-water tracers near streams: Ground Water, v. 41, p. 647-656. (on-line abstract)

Constantz, J., Cox, M.H., Sarma, L., and Mendez, G., 2003, The Santa Clara River -- The last natural river of Los Angeles, in Stonestrom, D.A., and Constantz, J., eds., Heat as a tool for studying the movement of ground water near streams: U.S. Geological Survey Circular 1260, p. 21-27.

Constantz, J., Jasperse, J., Seymour, D., and Su, G.W., 2003, Heat tracing in the streambed along the Russian River of northern California, in Stonestrom, D.A., and Constantz, J., eds., Heat as a tool for studying the movement of ground water near streams: U.S. Geological Survey Circular 1260, p. 17-20.

Constantz, J., and Stonestrom, D.A., 2003, Heat as a tracer of water movement near streams, in Stonestrom, D.A., and Constantz, J., eds., Heat as a tool for studying the movement of ground water near streams: U.S. Geological Survey Circular 1260, p. 1-6.

Constantz, J., Tyler, S., and Kwicklis, E., 2003, Temperature-profile methods for estimating percolation rates in arid environments: Vadose Zone Journal, v. 2, p. 12-24. (on-line abstract)

Coplen, T.B., 2003, Erratum: "Atomic Weights of the Elements 1999" [Journal of Physical and Chemical Reference Data 30, 701 (2001)]: Journal of Physical and Chemical Reference Data, v. 32, p. 919.

Cox, M.H., and Hatch, C., 2003, Water temperature, streamflow, and ground-water elevation in and adjacent to the Russian River between Hopland and Guerneville, CA from 1998-2002: U.S. Geological Survey Open-File Report 03-454. (on-line report)

Cox, M.H., Mendez, G.O., Kratzer, C.R., and Reichard, E.G., 2003, Evaluation of tracer tests completed in 1999 and 2000 on the upper Santa Clara River, Los Angeles and Ventura Counties, California: U.S. Geological Survey Water-Resources Investigations Report 03-4277. (on-line abstract or to download report in pdf format - 5.8 MB)

Cozzarelli, I.M., and Baehr, A.L., 2003, Volatile fuel hydrocarbons and MTBE in the environment, in Lollar, B.S., ed., Environmental Geochemistry, Treatise on Geochemistry, v. 9: Elsevier, p. 433-474.

Cronin, T., Halka, J., Phillips, S., and Bricker, O., 2003, Estuarine sediment sources. in Langland, M., and Cronin, T., eds., A summary report of sediment processes in Chesapeake Bay and watershed: U.S. Geological Survey Water-Resouces Investigations Report 03-4123, chapt. 5, p. 49-60. (access to on-line chapter in pdf format)

Croué, J.-P., Benedetti, M.F., Violleau, D., and Leenheer, J.A., 2003, Characterization and copper binding of humic and nonhumic organic matter isolated from the South Platte River: Evidence for the presence of nitrogenous binding site: Environmental Science and Technology, v. 37, no. 2, p. 328 - 336. (on-line abstract)

Curran, J.H., Meyer, D.F., and Tasker, G.D., 2003, Estimating the magnitude and frequency of peak streamflows for ungaged sites on streams in Alaska and Conterminous Basins in Canada: United States Geological Survey Water-Resources Investigations Report 03-4188 (on-line report or to download report in pdf format or to down load program)

Curtis, G.P., 2003, Comparison of approaches for simulating reactive solute transport involving organic degradation reactions by multiple terminal electron acceptors: Computers and Geosciences, v. 18, no. 3, p. 319-329. (on-line abstract)

Davis, J.A., and Curtis, G.P., 2003, Application of surface complexation modeling to describe uranium (VI) adsorption and retardation at the uranium mill tailings site at Naturita, Colorado: U.S. Nuclear Regulatory Commission Report NUREG CR-6820. (on-line abstract or on-line report in pdf format, 691 kb)

Davis, J.A., Yee, D., Collins, J.N., Schwarzbach, S.E., and Luoma, S.N., 2003, Potential for Increased Mercury Accumulation in the Estuary Food Web: San Francisco Estuary and Watershed Science: v. 1, no. 1, Article 4. (on-line abstract or on-line article in pdf format)

Dean, W.E., Neff, B.P., Rosenberry, D.O., Winter, T.C., Parkhurst, R., 2003, The significance of ground water to the accumulation of iron and manganese in the sediments of two hydrologically distinct lakes in North-Central Minnesota: A geological perspective: Ground Water, v. 41, no. 7, p. 951-963. (on-line abstract)

de Laeter, J.R., Böhlke, J.K., Bievre, P. de, Hidaka, H., Peiser, H.S., Rosman, K.J.R., and Taylor, P.D.P., 2003, Atomic weights of the elements: Review 2000 (IUPAC Technical Report): Pure and Applied Chemistry, v. 75, no. 6, p. 683-800. (on-line abstract)

de Laeter, J.R., and Peiser, H.S., 2003, A Century of Progress in the Sciences due to Atomic Weight and Isotopic Composition Measurements, Analytical and Bioanalytical Chemistry, v. 375, p. 62-72. (on-line abstract)

Dettinger, M.D., Bennett, W.A., Cayan, D.R., Florsheim, J., Hughes, M., Ingram, B.L., Jassby, A., Knowles, N., Malamud, F., Peterson, D.H., Redmond, K., and Smith, L., 2003, Climate science issues and needs of the CALFED Bay-Delta Program: American Meteorological Society, 83rd Annual Meeting, Impacts of Water Variability Symposium, Long Beach, CA, 7.11-1 to 7.11-4. (on-line paper, pdf format)

Dettinger, M.D., and Cayan, D.R., 2003, Interseasonal covariability of Sierra Nevada streamflow and San Francisco Bay salinity: Journal of Hydrology, v. 277, no. 3-4, p. 164-181. (on-line abstract)

DiLeo, J., Butler, M., Cayan, D., Clow, D., Dettinger, M., Gehvke, F., Hager, S., Lundquist, J., McCurdy, G., Peterson, D., Redmond, K., Riddle, L., Smith, R., and Van Wagtendonk, J., 2003, A Notebook of Hydroclimatology Sites/Activities, Yosemite National Park: U.S. Geological Survey General Interest Publication, 34 p. (on-line report in pdf format)

Dodge, K.A., Hornberger, M.I., Lavigne, I.R., 2003, Water-quality, bed-sediment, and biological data (October 2001 through September 2002) and statistical summaries of data for streams in the upper Clark Fork basin, Montana: U.S. Geological Survey Open-File Report 03-0356, 95 p.

Eberl, D.D., 2003 User guide to RockJock - A program for determining quantitative mineralogy from X-ray diffraction data: U.S. Geological Survey Open File Report 03-78, 36 p.

Eberl, D.D., 2003, Sediment Mineralogy, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 49-54.

Eberl, D.D., Srodon, J., and Drits, V.A., 2003, Comment on "Evaluation of X-ray diffraction methods for determining the crystal growth mechanisms of clay minerals in mudstones, shales and slates" by L.N. Warr and D.L. Peacor: Schweizerische Mineralogische Petrographische Mitteilungen, v. 83, p. 349-358.

Ellis, A.S., Johnson, T.M., Herbel, M.J., and Bullen, T.D., 2003, Stable isotope fractionation of selenium by natural microbial consortia: Chemical Geology, v. 195, no. 1, p.119-129. (on-line abstract)

Eng, K., Coulter, R.L., and Brutsaert, W., 2003, Vertical velocity variance in the mixed layer from radar wind profilers: Journal of Hydrologic Engineering, American Society of Civil Engineers, v. 8, no. 6, p. 301-307. (on-line abstract)

Essaid, H.I., Cozzarelli, I.M., Eganhouse, R.P., Herkelrath, W.N., Bekins, B.A., and Delin, G.N., 2003, Inverse modeling of BTEX dissolution and biodegradation at the Bemidji, MN crude-oil spill site, Journal of Contaminant Hydrology, v. 67, pp 269-299. (on-line abstract)

Fuller, C.C., Bargar, J.R., and Davis, J.A., 2003, Molecular-scale characterization of uranium sorption by bone apatite materials for a permeable reactive barrier demonstration: Environmental Science and Technology, v. 37, no. 20, p. 4,642 -4,649. (on-line abstract of journal article)

Fuller, C.C., and Davis, J.A., 2003, Evaluation of the processes controlling dissolved arsenic in Whitewood Creek, South Dakota, in Kuwabara, J.S., and Fuller, C.C., eds., Toxic sustances in surface waters and sediments -- A study to assess the effects of arsenic-contaminated alluvial sediment in Whitewood Creek, South Dakota: U.S. Geological Survey Professional Paper 1681, p. 27-48.

Galloway, D.L., Coplin, L.S., and Ingebritsen, S.E., 2003, Effects of land subsidence in the greater Houston area, in Agthe, D.E., Billings, R.B., and Buras, N., eds., Managing Urban Water Supply: Dordrecht, Kluwer Academic Publishers, p. 187-203.

Garbarino, J.R., Bednar, A.J., Rutherford, D.W., Beyer, R.S., and Wershaw, R.L., 2003, Environmental fate of Roxarsone in poultry litter. I. Degradation of Roxarsone during composting: Environmental Science and Technology, v. 37, no. 8, p. 1509-1514. (on-line abstract)

Ge, S., Bekins, B.A., Bredehoeft, J., Brown, K., Davis, E.E., Gorelick, S.M., Henry, P., Kooi, H., Moench, A.F., Ruppel, C., Sauter, M., Screaton, E., Swart, P.K., Tokunaga, T., Voss, C.I., and Whitaker, F., 2003, Fluid flow in sub-sea floor processes and future ocean drilling: Eos Transactions American Geophysical Union, v. 84, p. 145, 151-152.

Geier, J., Voss, C.I., and Dverstorp, B., 2003, Conceptual uncertainty in crystalline bedrock: is simple evaluation the only practical approach?, in Kovar, K., and Hrkal, Z., eds., Calibration and Reliability in Groundwater Modelling - A Few Steps Closer to Reality: IAHS publication 277, p. 296-302. (on-line abstract)

Gershunov, A., and Cayan, D.R., 2003, Heavy daily precipitation frequency over the contiguous U.S.: Sources of climatic variability and predictability: Journal of Climate, v.16, no. 16, p. 2752–2765. (on-line abstract)

Glynn, P.D., 2003, Modeling Np and Pu transport with a surface complexation model and spatially variant sorption capacities: implications for reactive transport modeling and performance assessments of nuclear waste disposal sites: Computers and Geosciences, v. 29, no. 3, p. 331-349. (on-line abstract)

Godsy, E.M., Warren, E., and Paganelli, V.V., 2003, The role of microbial reductive decholrination of TCE at a phytoremediation site: International Journal of Phytoremediation, v. 5, no. 1.

Godsy, E.M., Hostettler, F.D., Warren, E., Paganelli, V.V., and Kharaka, Y.K., 2003, The fate of petroleum and other organics associated with produced water from the Osage-Skiatook petroleum environmental research sites, Osage County, Oklahoma in Kharaka, Y.K., and Otton, J.K., eds., Environmental impacts of petroleum production: Initial results from the Osage-Skiatook petroleum environmental research (OSPER) Sites, Osage County, Oklahoma: U.S. Geological Survey Water-Resources Investigations Report 03-4260, p. 84-102. (access to on-line report in pdf format - 7MB)

Gonzales-Bonorino, G., Osterkamp, W.R., and Pinol, C., 2003, An averaging procedure for applying the Revised Universal Soil Loss Equation (RUSLE) to disturbed mountain watersheds: Geogaceta, v. 33, p. 51-54.

Gray, J.R., Osterkamp, W.R., Christiansen, S., and Sprigg, W.A., 2003, Formation of Sino-US Centers for Soil and Water Conservation and Environmental Protection: International Journal of Sediment Research, v. 18, p. 248-252.

Gray, J.R., Osterkamp, W.R., and Xu, J., 2003, Effects of water management on sediment transport in China's Yellow River, with comparisons from the United States: International Journal of Sediment Research, v. 18, p. 285-290.

Gray, J.R., Patiño, E., Rasmussen, P.P., Larsen. M.C., Melis, T.S., Topping, D.J., and Alamo, C.F., 2003, Evaluation of sediment surrogate technologies for computation of suspended-sediment transport: Proceedings of the 1st International Yellow River Forum on River Basin Management, Zhengzhou, Henan Province, China, the Yellow River Conservancy Publishing House, v. III, p. 314-323.

Gray, S.T., Betancourt, J.L., Fastie, C.L., and Jackson, S.T., 2003, Patterns and sources of multidecadal oscillations in drought-sensitive tree-ring records from the central and southern Rocky Mountains: Geophysical Research Letters, v. 30, no. 6, p. 49-1 - 49-4. (on-line abstract)

Griggs, E.M., Kump, L.R., Böhlke, J.K., 2003, The fate of wastewater-derived nitrate in the subsurface of the Florida Keys: Key Colony Beach, Florida: Estuarine, Coastal and Shelf Science, v. 58, no. 3, p. 517-539. (on-line abstract)

Grimm, N.B., Gergel, S.E., McDowell, W.H., Boyer, E.W., Dent, C.L., Groffman, P.M., Hart, S.C., Harvey, J.W., Johnston, C.A., Mayorga, E., McClain, M.E., and Pinay, G., 2003, Merging aqatic and terrestrial perspectives of nutrient biogeochemistry: Oecologia, v. 137, no. 4, p. 485-501. (on-line abstract)

Haitzer, M., Aiken, G.R., and Ryan, J.N., 2003, Binding of Mercury(II) to Aquatic Humic Substances: Influence of pH and Source of Humic Substances: Environmental Science and Technology, v. 37, no. 11, p. 2436-2441. (on-line abstract)

Harvey, J.W., Conklin, M.H., and Koelsch, R.S., 2003, Predicting changes in hydrologic retention in an evolving semi-arid stream: Advances in Water Resources, v. 26, p. 939-950. (on-line abstract)

Hatzinger, P.B., Palmer, P., Smith, R.L., Penarrieta, C.T., and Yoshinari, T., 2003, Applicability of tetrazolium salts for the measurement of respiratory activity and viability of groundwater bacteria: Journal of Microbiological Methods, v. 52, p. 47-58. (on-line abstract)

Havens, K.E., Fry, B., Gu, B., and Kendall, C., 2003, Stable isotope food web analysis of a large subtropical lake-alternative explanations for ¹⁵N enrichment of pelagic vs. littoral fisheries: The Scientific World Journal, v. 3, p. 613-622.

Hay, L.E., and Clark, M.P., 2003, Use of a statistically and dynamically downscaled atmospheric model output for hydrologic simulations in three mountainous basins in the western United States: Journal of Hydrology, v. 482, p. 56-75. (on-line abstract)

Herbel, M.J., Switzer Blum, J., Borglin, S.E., and Oremland, R.S., 2003, Reduction of elemental selenium to selenide: Experiments with anoxic sediments and bacteria that respire Se-oxyanions: Geomicrobiology Journal, v. 20, p. 587-602. (on-line abstract)

Herkelrath, W.N., and Kharaka, Y.K., 2003, Hydrologic controls on the subsurface transport of oil-field brine at the Osage-Skiatook petroleum environmental "B" site, Oklahoma, in Kharaka, Y.K., and Otton, J.K., eds., Environmental impacts of petroleum production: Initial results from the Osage-Skiatook petroleum environmental research (OSPER) Sites, Osage County, Oklahoma: U.S. Geological Survey Water-Resources Investigations Report 03-4260, p. 113-123. (access to on-line report in pdf format - 7MB)

Hereford, R., 2003, Map showing Quaternary geology and geomorphology of the Lonely Dell Reach of the Paria River, Lees Ferry, Arizona, with comparative landscape photographs. USGS Geologic Investigations Series Map I-2771 with accompanying pamphlet: Robert H. Webb and Richard Hereford, 2003, Comparative landscape photographs of the Lonely Dell area and the mouth of the Paria River. (on-line map and pamphlet).

Hill, M.C., 2003, The practical use of simplicity in developing ground-water models, in eds, Poeter, E.P, Zheng, C., Hill, M.C. and Doherty, John, Proceedings, MODFLOW and more 2003, Understanding through Modeling: Golden, CO, Colorado School of Mines, September 16-19, 2003, Featured presentation, p. 11-15.

Hill, M.C. and Østerby, O., 2003, Determining extreme parameter correlation in ground-water models: Ground Water, v. 41, no. 4, p. 420-430. (on-line abstract)

Hill, M.C., Poeter, E., Zheng, C., and Doherty, J., 2003, MODFLOW 2001 and Other Modeling Odysseys [editiorial]: Ground Water, v. 41, no. 2, p. 113.
Hill, M.C. and Tiedeman, C.R, 2003, Weighting observations in the context of calibrating ground-water models, in Karel Kovar, and Hrkal Zbynek, eds., Calibration and Reliability in Groundwater Modelling, A few steps closer to reality: IAHS Publication 277, p. 196-203. (on-line abstract)

Hill, M.C. and Tiedeman, C.R, 2003, Weighting observations in the context of calibrating ground-water models, in Karel Kovar, and Hrkal Zbynek, eds., Calibration and Reliability in Groundwater Modelling, A few steps closer to reality: IAHS Publication 277, p. 196-203. (on-line abstract)

Hofreiter, M., Betancourt, J.L., Sbriller, A. P., Markgraf, V., and McDonald, H.G., 2003, Phylogeny, diet and habitat of an extinct ground sloth from Cuchillo Curá, Neuquén Province, southwest Argentina: Quaternary Research, v. 59, p. 364-378. (on-line abstract)

Holmgren, C., Peñalba, M. C., Rylander, K. A., and Betancourt, J. L., 2003, A 16,000 ¹⁴C yr B.P. packrat midden series from the U.S.A-Mexico Borderlands: Quaternary Research, v. 60, p. 319-329. (on-line abstract or on-line paper in pdf format)

Hurwitz, S., and Ingebritsen, S.E., 2003, Good news or bad?: New study of temperature inversions in NSF deep geothermal well at Kilauea volcano: Geothermal Resources Council Bulletin, v. 32, p. 111-115.

Hurwitz, S., Goff, F., Janik, C.J., Evans, W.C., Counce, D.A., Sorey, M.L., and Ingebritsen, S.E., 2003, Mixing of magmatic volatiles with groundwater and interaction with basalt on the summit of Kilauea Volcano, Hawaii: Journal of Geophysical Research, v. 108, no. B1, p. 8-1 to 8-12. (on-line abstract)

Hurwitz, S., and Johnston, M.J.S., 2003, Groundwater level changes in a deep well in response to a magma intrusion event on Kilauea volcano, Hawai'i: Geophysical Research Letters, v. 30, no. 22, p. 10-1 to 10-4. (on-line abstract)

Hurwitz, S., Kipp, K.L., Ingebritsen, S.E., and Reid, M.E., 2003, Groundwater flow, heat transport, and water table position within volcanic edifices: Implications for volcanic processes in the Cascade Range: Journal of Geophysical Research, v. 108, no. B12, 2557 doi:10.1029/2003JB002565. (on-line abstract)

Ingebritsen, S.E., and Manning, C.M., 2003, Implications of crustal permeability for fluid movement between terrestrial fluid reservoirs: Journal of Geochemical Exploration, v. 78-79, p. 1-6.

Izbicki, J.A. Borchers, J.W., Leighton, D.A., Kulongoski, J., Fields, L., Galloway, D.L., and Michel, R.L., 2003, Hydrogeology and geochemistry of aquifers underlying the San Lorenzo and San Leandro areas of the East Bay Plain, Alameda County, California: U.S. Geological Survey Water-Resources Investigations Report 02-4259. (on-line abstract or on-line report in pdf format, 3.1MB)

Jacobs, K.L., Luoma, S.N., and Taylor, K.A., 2003, CALFED: An Experiment in Science and Decisionmaking: Environment, v. 45, no. 1, p. 30-34. (on-line article)

Jassby, A.D., Cloern, J.E., and Muller-Solger, A., 2003, Phytoplankton fuels Delta food web: California Agriculture, v. 57, p. 104-109. (cover story - on-line abstract or on-line report in pdf format)

Jenter, H.L., and Schaffranek, R.W., 2003, Thermally-driven vertical mixing in the Everglades: 2003 Joint Conference on the Science and Restoration of the Greater Everglades and Florida Bay Ecosystem (GEER Conference), April 13-18, 2003, Palm Harbor, Florida, 3 p.

Johnson, T.M., and Bullen, T.D., 2003, Selenium isotope fractionation during reduction by Fe(II)-Fe(III) hydroxide-sulfate (green rust): Geochimica et Cosmochimica Acta, v. 67, no. 3, p. 413-419. (on-line abstract)

Jones, B.F., and Deocampo, D.M., 2003, Geochemistry of Saline Lakes, in Drever, J.I., ed., Surface and Ground Water, Weathering and Soils, Treatise on Geochemistry, v. 5, chap 13: New York, Elsevier.

Kendall, C., and Doctor, D.H., 2003, Stable isotope applications in hydrologic studies, in Drever, J.I., ed., Surface and Ground Water, Weathering and Soils, Treatise on Geochemistry, v. 5, chap 4: New York, Elsevier.

Kharaka, Y.K., 2003, Thirty years of water-rock-human interactions: The Geochemical News, no. 116, p. 22-26.

Kharaka, Y.K., and Otton, J.K., eds., 2003, Environmental impacts of petroleum production: Initial results from the Osage-Skiatook Petroleum Environmental Research Sites, Osage County, Oklahoma: U.S. Geological Survey Water-Resources Investigations Report 03-4260, 155 p. (on-line abstract or on-line report in pdf format - 7MB)

Kharaka, Y. K., Schroeder, R.A., and Setmire, J.G., 2003, Reclaiming agricultural drainage water with nanofiltration membranes: Imperial Valley, California, USA in Wang, Y., ed., Proceedings of the International Symposium on Water Resources and the Urban Environment, November 9-10, 2003, Wuhan, China, p. 14-20

Kharaka, Y.K., Thordsen, J.J., Kakouros, E., and Abbott, M.M., 2003, The fate of inorganic and organic chemicals in produced water from the Osage-Skiatook petroleum environmental research sites, Osage County, Oklahoma, in Kharaka, Y.K., and Otton, J.K., eds., Environmental impacts of petroleum production: Initial results from the Osage-Skiatook Petroleum Environmental Research Sites, Osage County, Oklahoma: U.S. Geological Survey Water Resouces Investigations Report 03-4260.

Kile, D.E., 2003, The petrographic microscope - evolution of a mineralogical research instrument: The Mineralogical Record (Nov), Tucson, Arizona.

Kile, D.E. and Eberl, D.D., 2003, On the origin of size-dependent and size-independent crystal growth: Influence of advection and diffusion: American Mineralogist, v. 88, p. 1514-1521. (on-line abstract in pdf format)

Kile, D.E. and Eberl, D.D., 2003, Quantitative mineralogy and particle-size distribution of bed sediments in the Boulder CreekWatershed, Colorado, Chapter 7 in Murphy, S.F., Verplanck, P.L., and Barber, L.B., eds., Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000: U.S. Geological Survey Water-Resources Investigations Report 03-4045, p. 173-184. (on-line chapter in pdf format)

Kinzel, P., Parker, R., Nelson, J., Burman, R., and Heckman, A., 2003, Geomorphic data collected within and adjacent to Nebraska Public Power District's Cottonwood Ranch Property, Platte River, Nebraska, Water Year 2001: U.S. Geological Survey Open-File Report 03-170, 19 p. (on-line report available for download; CD also available).

Kinzel, P., Parker, R., Nelson, J., Burman, R., and Heckman, A., 2003, Geomorphic data collected within and adjacent to Nebraska Public Power District's Cottonwood Ranch Property, Platte River, Nebraska, Water Year 2002: U.S. Geological Survey Open-File Report 03-171, 19 p. (on-line report available for download; CD also available).

Kolpin, D.W., Furlong, E.T., Meyer, M.T., Thurman, E.M., Zaugg, S.D., Barber, L.B., and Buxton, H.T., 2003, Response to comment by Till (2003) on "Pharmaceuticals, hormones, and other organic wastewaters in U.S. streams" - A national reconnaissance: Environmental Science and Technology, v. 37, p. 1054. (on-line response)

Konikow, L.F., 2003, Book review of "K.M. Hiscock, M.O. Rivett, R.M. Davison (eds) - Sustainable groundwater development, The Geological Society Publishing House, Bath, UK": Hydrogeology Journal, v. 11, no. 5., p. 609-610.

Konikow, L.F., and Hornberger, G.Z., 2003, Use of Boundary Fluxes when Simulating Solute Transport with the MODFLOW Ground-Water Transport Process, U.S. Geological Survey Open-File Report 03-303. (on-line report, in pdf format)

Kraemer, T.F., 2003, Uranium Isotopes, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 61-62.

Krest, J.M. and Harvey, J.W., 2003, Using natural distributions of short-lived radium isotopes to quantify groundwater discharge and recharge: Limnology and Oceanography v. 48 no. 1, p. 290-298. (on-line abstract or article in pdf format)

Kuwabara, J.S., Alpers, C.N., Marvin-Dipasquale, M., Topping, B.R., Carter, J.L.,. Stewart, A.R.,. Fend, S.V., Parchaso, F., Moon, G.E., and Krabbenhoft, D.P., 2003, Sediment-water interactions affecting dissolved-mercury distributions in Camp Far West Reservoir, California: U.S. Geological Survey Water-Resources Investigations Report 03-4140. (on-line abstract or on-line report in pdf format, 4.3MB)

Kuwabara, J.S., Chang, C.C.Y. and Pasilis, S.P., 2003, Effects of the benthic flora on arsenic transport in Whitewood Creek, South Dakota, in Kuwabara, J.S., and Fuller, C.C., eds., Toxic sustances in surface waters and sediments -- A study to assess the effects of arsenic-contaminated alluvial sediment in Whitewood Creek, South Dakota: U.S. Geological Survey Professional Paper 1681, p. 1-26.

Kuwabara, J.S., and Fuller, C.C., eds., 2003, Toxic sustances in surface waters and sediments -- A study to assess the effects of arsenic-contaminated alluvial sediment in Whitewood Creek, South Dakota: U.S. Geological Survey Professional Paper 1681, 48 p. (on-line abstract or report in pdf format - 1.5MB)

Kuwabara, J.S., Woods, P.F., Berelson, W.M., and Balistrieri, L.S., Carter, J.L., Topping, B.R., and Fend, S.V., 2003, Importance of sediment-water interactions in Coeur d'Alene Lake, Idaho, USA: Management implications: Environmental Management, v. 32, p. 348-359. on-line abstract or on-line report in pdf format, 975KB)

Landa, E.R., 2003, Mobilization of radionuclides from uranium mill tailings and related waste materials in anaerobic environments: Journal of Radioanalytical and Nuclear Chemistry, v. 255, no. 3 , p. 559-563. (on-line abstract)

Landa, E.R., and Nimmo, J.R., 2003, The life and scientific contributions of Lyman J. Briggs: Soil Science Society of America Journal, v. 67, p. 681-693. (on-line abstract)

Landers, D.H., Simonich, S.L., Campbell, D.H., Erway, M.M., Geiser, L.H., Jaffe, D.A., Kent, M.L., Shreck, C.B., Blett, T.F., and Taylor, H.E., 2003, Western Airborne Contaminants Assessment Program Research Plan: US Environmental Protection Agency EPA/600/R-03/035, 115 p. and appendices.

Landmeyer, J.W., Bradley, P.M., and Bullen, T.D., 2003, Stable lead isotopes reveal a natural source of igh lead concentrations to gasoline-contaminated ground water: Environmental Geology, v. 45, no. 1, p. 12-22. (on-line abstract)

Lannoo, M.J., Sutherland, D.R., Jones, P.M., Rosenberry, D.O., Klaver, R.W., Hoppe, D.M., Johnson, P.T.J. Lunde, K.B., Facemire, C., and Kapfer, J.M., 2003, Multiple causes for the malformed frog phenomenon, in Linder, G., Krest, S., Little, E. and Sparling, D., eds., Multiple Stressor Effects in Relation to Declining Amphibian Populations: American Society for Testing and Materials STP 1443, p. 233-262.

Latorre, C., Betancourt, J.L., Rylander, K.A., Quade, J., and Matthei, O., 2003, A 13.5-kyr vegetation history from the arid prepuna of northern Chile (22-23^oS): Paleogeography, Paleoclimatology, Paleoecology, v. 194, p. 223-246. (on-line abstract)

Law G.S., and Tasker, G.D., 2003, Flood-frequency prediction methods for unregulated streams of Tennessee, 2000: United States Geological Survey Water-Resources Investigations Report 03-4176. (on-line abstract and to download report in pdf format)

Lawford, R.G., Landwehr, J.M., Sorooshian, S., and Whitaker, M.P.L., 2003, International Hydrologic Science Programs and Global Water Issues, in Lawford, R.G., Fort, D., Hartmann, H., and Eden, S., eds., Water: Science, Policy and Management: Water Resources Monograph 16, American Geophysical Union, Washington, D.C., p.223-246.

Leavesley, G.H., Hay, L.E., Viger, R.J., and Markstrom, S.L., 2003, Use of a priori parameter-estimation methods to constrain calibration of distributed-parameter models: in Duan, Q., Gupta, H.V., Sorooshian, S., Rousseau, A.N., and Turcotte, eds., Calibration of Watershed Models, Water, Science and Application 6, American Geophysical Union, p. 255-266.

Leenheer, J.A., and Barber, L.B., 2003, Hierarchal approach to organic matter characterization, in Schroeder, R.A., ed., Water-quality changes and organic-carbon characterization during recharge with recycled water at a research basin in Montebello Forebay, Los Angeles, California, 1991-1996: U.S. Geological Survey Water-Resources Investigations Report 03-4146, chapt. 6, p. 57-60.

Leenheer, J.A., and Croué, J.-P., 2003, Characterizing aquatic dissolved organic matter: Environmental Science and Technology, v. 37, no. 1, p. 18A - 25A. (on-line file in pdf format)

Leenheer, J.A., Ferrer, I., Furlong, E.T., and Rostad, C.E., 2003, Charge characteristics and fragmentation of polycarboxylic acids by electrospray ionization - Multistage tandem mass spectrometry, in Ferrer, I., and Thurman, E.M., eds., Liquid chromatography/mass spectrometry, MS/MS and time of flight MS, Analysis of Emerging Contaminants: American Chemical Society Symposium Series 850, p. 312-324.

Leenheer, J.A., Nanny, M.A., McIntyre, C., 2003, Terpenoids as major precursors of dissolved organic matter in landfill leachates, surface water, and groundwater: Environmental Science and Technology, v. 37, no. 11, p. 2323-2331. (on-line abstract)

Leenheer, J.A., and Noyes, T.I., 2003, Characterization of dissolved organic matter by infrared and ultraviolet/visible spectrometry, in Schroeder, R.A., ed., Water-quality changes and organic-carbon characterization during recharge with recycled water at a research basin in Montebello Forebay, Los Angeles, California, 1991-1996: U.S. Geological Survey Water-Resources Investigations Report 03-4146, chapt. 9, p. 89-101.

Leenheer, J.A., Wershaw, R.L., Brown, G.K., and Reddy, M.M., 2003, Characterization and diagenesis of strong-acid carboxyl groups in humic substances: Applied Geochemistry, v. 18, p. 471-482. (on-line abstract)

Leland, H.V., 2003, The influence of water depth and flow regime on phytoplankton bio-mass and community structure in a shallow, lowland river: Hydrobiologia, v. 506, n. 1, p. 247-255. (on-line abstract)

Lewicki, J.L., Evans, W.C., Hilley, G.E., Sorey, M.L., Rogie, J.D., and Brantley, S.L., 2003, Shallow soil CO2 flow along the San Andreas and Calaveras Faults, California: Journal of Geophysical Research, v. 108, no. B4 (on-line abstract)

Lindsey, B.D., Phillips, S.W., Donnelly, C.A., Speiran, G.K., Plummer, L.N., Böhlke, J.K., Focazio, M.J.,. Burton, W.C., and Busenberg, E., 2003, Residence Times and Nitrate Transport in Ground Water Discharging to Streams in the Chesapeake Bay Watershed: U. S. Geological Survey Water-Resources Investigations Report 03-4035, 201 p. (on-line report, in pdf format)

Liu, S., Bliss, N.,Sundquist, E., and Huntington, T.G., 2003, Modeling carbon dynamics in vegetation and soil under the impact of soil erosion and deposition: Global Biogeochemical Cycles, v. 17, no. 2, p. 43-1 to 43-24. (on-line abstract)

Lombard, P.J., Tasker, G.D., and Nielsen, M.G., 2003, August Median Streamflow on Ungaged Streams in Eastern Aroostook County, Maine: United States Geological Survey Water-Resources Investigations Report 03-4225. (on-line abstract or to download report in pdf format)

Long, G.R., Ayers, M.A., Callender, E., and Van Metre, P.C., 2003, Trends in chemical concentration in sediment cores from three lakes in New Jersey and one lake on Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 02-4727 (on-line report)

Lorah, M.M., Voytek, M.A., Kirshtein, J.D., Jones, E.J., 2003, Anaerobic degradation of 1, 1, 2, 2-tetrachloroethane and association with microbial communities in a freshwater tidal wetland, Aberdeen Proving Ground, Maryland: Laboratory experiments and comparisons to tield data, U.S. Geological Survey Water-Resources Investigations Report 02-4157. (on-line abstract or on-line pdf file - 10.6 MB)

Lorah, M.M., Voytek, M.A., and Spencer, T.A., 2003, Preliminary assessment of microbial communities and biodegradation of chlorinated volatile organic compounds in wetlands at Cluster 13, Lauderick Creek area, Aberdeen Proving Ground, Maryland: U.S. Geological Survey Water-Resources Investigations Report 03-4119, 19 p.

Lundquist, J.D., Cayan, D.R., and Dettinger, M.D., 2003, Meteorology and hydrology in Yosemite National Park: A sensor network application, in Zhao, F., and Guibas, L., eds., Information Processing in Sensor Networks: Springer-Verlag, p. 518-528.

Lundquist, J.D., and Dettinger, M.D., 2003, Linking diurnal cycles in river flow to interannual variations in climate: American Meteorological Society, 83rd Annual Meeting, 17th Conference on Hydrology, Long Beach, CA, J2.4-1 to J2.4-5.

Lyford, M.E., Jackson, S.T., Betancourt, J.L., and Gray, S., 2003, Influence of landscape structure and climate variability in a late Holocene natural invasion: Ecological Monographs, v. 73, p. 567–583. (on-line abstract)

Maddux, T.B., Nelson, J.M., and McLean, S.R., 2003, Turbulent flow over three-dimensional dunes, 1: Free surface and flow response: Journal of Geophysical Research, v. 108, No. F1 (on-line abstract)

Maddux, T.B., McLean, S.R., and Nelson, J.M., 2003, Turbulent flow over three-dimensional dunes, 2: Fluid and bed stresses: Journal of Geophysical Research,v. 108, No. F1. (on-line abstract)

Maret, T. R., Cain, D. J., MacCoy, D. E., and Short, T. M., 2003, Response of benthic invertebrate assesmblages to metal exposure and bioaccumulation associated with hard-rock mining in northwestern streams, USA: Journal of the North American Benthological Society, v. 22, no. 4, p. 598-620. (on-line abstract)

Mariner, R.H., Evans, W.C., Presser, T.S., and White, L.D., 2003, Excess nitrogen in selected thermal and mineral springs of the Cascade Range, in northern California, Oregon, and Washington - sedimentary or volcanic in origin?: Journal of Volcanology and Geothermal Research, v. 121, no. 1-2, p. 99-114. (on-line abstract)

Markus, M., Knapp, H.V., and Tasker, G.D., 2003, Entropy and generalized least square methods in assessment of the regional value of streamgages: Journal of Hydrology, v. 283, no. 1-4, p. 107-121. (on-line abstract)

Marvin-DiPasquale, M., and Agee, J.L., 2003, Microbial mercury cycling in sediments of the San Francisco Bay-Delta: Estuaries, v. 26, p. 1,517-1,528. (on-line abstract)

Marvin-DiPasquale, M., Agee, J., Bouse, R., and Jaffe, B., 2003, Microbial cycling of mercury in contaminated pelagic and wetland sediments of San Pablo Bay, California: Environmental Geology, v. 43, p. 260-267. (on-line abstract)

Marvin-DiPasquale, M.C., Boynton, W.R., Capone, D.G., 2003, Benthic sulfate reduction along the Chesapeake Bay central channel. II. Temporal controls: Marine Ecology - Progress Series, v. 260, p. 55-70. (on-line abstract)

May, C.L., Koseff, J.R., Lucas L.V., Cloern J.E., and Schoellhamer, D.H., 2003, Effects of spatial and temporal variability of turbidity on phytoplankton blooms: Marine Ecology Progress Series, v. 254, p. 111-128. (on-line abstract)

McCabe, G.J., and Wolock, D.M., 2003, Is streamflow increasing in the conterminous United States?: Proceedings of the 19th Annual Pacific Climate (PACLIM) Workshop, Pacific Grove, California, March 2002, p. 93-98.

McClain, M.E., Boyer, E.W., Dent, C.L. Gergel, S.E., Grimm, N.B., Groffman, P.M., Hart, S.C., Harvey, J.W., Johnston, C.A., Mayorga, E., McDowell, W.H., and Pinay, G., 2003, Biogeochemical hot spots and hot moments at the interface of terrestrial and aquatic ecosystems: Ecosystems, v. 6, no. 4, p. 301-312. (on-line abstract)

McCleskey, R.B., Nordstrom, D.K., Ball, J.W., 2003, Metal interferences and their removal prior to the determination of As(T) and As(III) in acid mine waters by hydride generation atomic absorption spectrometry: U.S. Geological Survey Water-Resources Investigations Report 03-4117, 14 p. (on-line abstract or on-line report in pdf format, 1 MB)

McCleskey, R.B., Nordstrom, D.K., Steiger, J.I., Kimball, B.A., and Verplanck, P.L., 2003, Questa baseline and pre-mining ground-water quality investigation. 2. Low-flow (2001) and snowmelt (2002) synoptic/tracer water chemistry for the Red River, New Mexico: U.S. Geological Survey Open-File Report 03-148, 152 p. (on-line abstract or on-line report in pdf format, 1 MB)

McCobb, T.D., LeBlanc, D.R., Walter, D.A., Hess, K.M., Kent, D.B., Smith, R.L., 2003, Phosphorus in a ground-water contaminant plume discharging to Ashumet Pond, Cape Cod, Massachusetts, 1999, U.S. Geological Survey Water-Resources Investigations Report 02-4306, 69 p. (on-line abstract or report in pdf format - 9MB)

McCutchan, J.H., Lewis, W.M., Jr., Kendall, C., and McGrath, C.C., 2003, Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur: Oikos, v. 102, p. 378-390. (on-line abstract)

McMahon, P.B., Dennehy, K.F., Michel, R.l., Sophocleous, M.A., Elllett, K.M., and Hurlbut, D.B., 2003, Water movement through thick unsaturated zones overlying the Central High Plains Aquifer, Southwestern Kansas, 2000- 2001: Water Resources Investigations Report 03-4171, p. 32. (on-line report)

Mehl, S.W. and Hill, M.C., 2003, Locally refined block-centered finite-difference groundwater models: Evaluation of parameter sensitivity and the consequences for inverse modelling and predictions, in Karel Kovar, and Hrkal Zbynek, eds., Calibration and Reliability in Groundwater Modelling, A few steps closer to reality: IAHS Publication 277, p. 227-232. (on-line abstract)

Mehl, S. and Hill, M.C., 2003, Local grid refinement for MODFLOW-2000, The good, the bad, and the ugly, in Poeter, E.P, Zheng, C., Hill, M.C. and Doherty, J., eds., Proceedings, MODFLOW and more 2003, Understanding through Modeling: Golden, CO, Colorado School of Mines, September 16-19, 2003, p. 55-59.

Meier, M., Dyurgerov, M., and McCabe, G.J., 2003, The health of glaciers - recent changes in glacier regime: Climatic Change: v. 59, p. 123-135. (on-line abstract)

Melis, T.S., Topping, D.J., and Rubin, D.M., 2003, Testing laser-based sensors for continuous in situ monitoring of suspended sediment in the Colorado River, Arizona, in Bogen, J., Fergus T., and Walling, D.E., eds., Erosion and Sediment Transport Measurement in Rivers: Technological and Methodological Advances (Proceedings of the Oslo Workshop, June 2002): IAHS Publication 283, p. 21-27. (on-line abstract)

Miller, L.G., Baesman, S.M., and Oremland, R.S., 2003, Bioreactors for removing methyl bromide following contained fumigations: Environmental Science and Technology, v. 37, no. 8, p. 1698-1704. (on-line abstract or on-line pdf file - published by the American Chemical Society; not subject to U.S. copyright.

Milne, B. T., Moore, D. I., Betancourt, J. L., Parks, J. A., Swetnam, T. W., Parmenter, R. R., and Pockman, W. T. 2003, Multidecadal drought cycles in south-central New Mexico: Patterns and consequences in Greenland, D., ed., Climate variability and ecosystem response at Long-Term Ecological Research (LTER) sites: Oxford University Press, p. 286-307.

Milly, P.C.D., Cazenave, A., and Gennero, M.C., 2003, Contribution of climate-driven change in continental water storage to recent sea-level rise, Proceedings of the National Academy of Sciencies, v. 100, no. 23, p.13158-13161. (on-line abstract or on-line article in pdf format)

Moench, A.F., 2003, Estimation of hectare-scale soil-moisture characteristics from aquifer-test data: Journal of Hydrology, v. 281, p. 82-95. (on-line abstract)

Moody, J.A., 2003, Geomorphic and hydrologic observations of Lewis and Clark: U.S. Geological Survey Fact Sheet 04-03. (on-line fact sheet)

Moody, J.A., Meade, R.H., and Jones, D.R., 2003, Lewis and Clark's observations and measurements of geomorphology and hydrology, and changes with time: U.S. Geological Survey Circular 1246, 110 p. (link to viewing Circular on-line as .DJVU or as a group of images)

Moon, E., David, C.C., Luoma, S.N., Cain, D.J., Hornberger, M.I., Lavigne, I.R., 2003, Near field receiving water monitoring of trace metals in clams (Macoma balthica) and sediments near the Palo Alto Water Quality Control Plant in South San Francisco Bay, California: 2002: U.S. Geological Survey Open-File Report 03-339, 12 p. (on-line abstract)

Morin, R.H., and Savage, W.Z., 2003, Effects of crustal stresses on fluid transport in frac-tured rock: case studies from northeastern and southwestern USA: Hydrogeology Journal, v. 11, no. 1. (on-line abstract or complete article)

Mueller, S.H., Goldfarb, M.L., Munk, L.A., Sanzolone, R., Lamothe, P., Adams, M., Briggs, P.H., McCleskey, R.B., and Theodorakos, P.M., 2003, surface and ground water geochemistry near the Donlin Creek gold deposit, southwestern Alaska: U.S. Geological Survey Open-File Report 03-492.

Murphy, S.F., Barber, L.B., Verplanck, P.L., and Kinner, D.A., 2003, Environmental setting and hydrology of the Boulder Creek Watershed, Chapter 1 in Murphy, S.F., Verplanck, P.L., and Barber, L.B., eds., Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000: U.S. Geological Survey Water-Resources Investigations Report 03-4045, p. 5-26. (on-line chapter in pdf format)

Murphy, S.F., Verplanck, P.L., and Barber, L.B., eds., 2003, Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000: U.S. Geological Survey Water-Resources Investigations Report 03-4045, 198 p. (on-line report)

Naff, R.L., Banta, E.R., and McCord, J., 2003, Obtaining a steady-state solution with elliptic and parabolic ground-water flow equations under dewatering conditions - Experience with a basin model, in Poeter, E.P, Zheng, C., Hill, M.C. and Doherty, J., eds. MODFLOW and more 2003, Understanding through Modeling [Proceedings]: Golden, CO, Colorado School of Mines, September 16-19, 2003, p. 330-335.

Nathenson, M., Thompson, J.M., and White, L.D., 2003, Slightly thermal springs and nonthermal springs at Mount Shasta, California: Chemistry and recharge elevations: Journal of Volcanology and Geothermal Research, v. 121, p. 137-153. (on-line abstract)

National Research Council, 2003, One Step at a Time: The Staged Development of Geologic Repositories for High-Level Radioactive Waste: National Academy Press, Washington, D.C., 201 p. (on-line book)

National Research Council, 2003, Bioavailability of contaminants in soils and sediments; processes, tools, and applications: National Academy Press, Washington, D.C., 420 p. (on-line book)

Nelms, D.L., Harlow, G.E., Jr., Plummer, L.N., and Busenberg, E., 2003, Aquifer susceptibility in Virginia, 1998-2000: U. S. Geological Survey Water-Resources Investigations Report 03-4278, 58 p. (on-line report)

Nelson, J. M., Bennett, J. P., and Wiele, S. M., 2003, Flow and sediment transport modeling, in M. Kondolph and H. Piegay, eds., Tools in Fluvial Geomorphology: Chichester, England, Wiley and Sons, p. 539-576.

Neuzil, C.E., 2003, Hydromechanical coupling in geologic processes: Hydrogeology Journal, v. 11, no. 1, p. 41-83. (on-line abstract or full text)

Nichols, F.H., 2003, Interdecadal change in the deep Puget Sound benthos: Hydrobiologia, v. 493, p. 95-114. (on-line abstract)

Nimmo, J.R., 2003, How fast does water flow in an unsaturated macropore?: Evidence from field and lab experiments, in Alvarez-Benedi, J., and Marinero, P., eds., Estudios de la Zona No Saturada del Suelo, v. VI: Valladolid, Spain, Instituto Tecnologico de Castilla y Leon, p. 1-8.

Nimmo, J.R., Stonestrom, D.A., and Healy, R.W., 2003, Aquifer recharge in Stewart, B.A., and Howell, T.A., eds., Encyclopedia of Water Science: New York, Marcel Dekker, p. 22-25.

Noe, G.B., Scinto, L.J., Taylor, J., Childers, D.L., and Jones, R.D., 2003, Phosphorus cycling and partitioning in oligotrophic Everglades wetland ecosystems: A radioisotope study: Freshwater Biology, v. 48, no. 11, p. 1993-2008. (on-line abstract)

Nordstrom, D.K., 2003, Effects of microbiological and geochemical interactions in mine drainage, in Jambor, J.L., Blowes, D.W., and Ritchie, A.I.M., eds., Environmental Aspects of Mine Wastes: Mineralogical Association of Canada, v. 31, p. 227-238.

Olcott, P. Schneider, R., and Voss, C.I., eds., 2003, Editors' message - Hydrogeology Journal in 2002, v. 11, no. 1, p. 1-2. (on-line editorial in pdf format, 119 kb)

Olson, S.A., Tasker, G.D., and C.M. Johnston, C.M., 2003, A geographic information system tool to solve regression equations and estimate flow-frequency characteristics of Vermont Streams: : U.S. Geological Survey Water-Resources Investigations Report 02-494, 23 p. (on-line report )

Oremland, R.S., and Stoltz, J.F., 2003, The ecology of arsenic: Science, v. 300, p. 939-944. (on-line abstract)

Oremland, R.S., 2003, Biodegradation of atmospheric halocarbons, in Haggblom, M.M., and Bossert, I.D., eds., Dehalogenation: Microbial Processes and Environmental Applications: Dordrecht, Kluwer Academic Publishers, p. 323-345.

Ortiz, R.F, and Ball, J.W., 2003, Summary of Synoptic Sampling and Tracer-Injection Tests in the Alamosa River Basin, June 1999: A Sampling Analysis Report for Modeling Reactive Transport of Metals for the Summitville Mine: U.S. Geological Survey Open-File Report 03-466, 55 p.

Ortiz, R.F, and Ball, J.W., 2003, Summary of Synoptic Sampling and Tracer-Injection Tests in the Alamosa River Basin, June 1998: A Sampling Analysis Report for Modeling Reactive Transport of Metals for the Summitville Mine: U.S. Geological Survey Open-File Report 03-467, 60 p.

Osterkamp, W.R., and Gray, J.R., 2003, Hazard mitigation related to water and sediment fluxes in the Yellow River Basin, China, based on comparable basins of the United States: Proceedings, International Yellow River Forum (IYRF) on River Management, Zhengzhou, China, May 12-15, 2003, Yellow River Conservancy Publishing House, v. II, p. 465-473.

Osterkamp, W.R., and Gray, J.R., 2003, A proposed international watershed research network: Proceedings, First Interagency Conference on Research in the Watersheds, Benson, AZ, October 28-30, 2003, p. 292-295. (on-line report in pdf format)

Osterkamp, W.R., and Lane, L.J., 2003, Ground-water recharge estimates in arid areas using channel morphology and a simulation model, in Alsharhan, A.S., and Wood, W.W., eds., Water Resources Perspectives: Evaluation, Management and Policy: Developments in Water Science, v. 50, Amsterdam, Elsevier, p. 281-286.

Palandri, J.L., and Kharaka, Y.K., 2003, Ferric iron-bearing sediments as a mineral trap for CO₂ sequestration: Iron reduction using sulfur-bearing waste gas: Proceedings, 2nd Annual International Conference on Carbon Sequestration, May 5-8, 2003, Alexandria, VA, 12p. CD-ROM format

Palandri, J.L., Kharaka, Y.K., and Rosenbauer, R.J., 2003, Chemical composition of oil-field brines in the USA: Implications for CO₂ sequestration: Proceedings, Air and Waste Management Association, 96th Annual Conference and Exhibition, June 22-26, 2003 San Diego, CA, 17p. CD-ROM format.

Panov, B.S., Korchemagin, V.A., Panov, U.B., Kolker, A., Landa, E.R., and Condo, K.M., 2003, Trace elements in coal and mining waters of Donbas regiona and their effect on the environment: Geology of Coal Fields Interdisciplinary Scientific Thematic Collection, Ministry of Education of the Russian Federation, Ural State Academy of Mining and Geology, Ekaterinburg, Russia.

Parkhurst, D.L., Stollenwerk, K.G., and Colman, J.A., 2003, Reactive-transport simulation of phosphorus in the sewage plume at the Massachusetts Military Reservation, Cape Cod, Massachusetts, U.S. Geological Survey Water-Resources Investigations Report 03-4017, 33 p. (on-line abstract or report in pdf format - 2.4MB)

Payne, D.F., Provost, A.M., and Voss, C.I., 2003, Parallel development of MODFLOW and SUTRA models in coastal Georgia, South Carolina, and Florida; an approach to study regional ground-water flow and local saltwater intrusion: Proceedings - Georgia Water Resources Conference Vol.2003.

Perkins, K.S., 2003, Measurement of sedimentary interbed hydraulic properties and their hydrologic influence near the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory: U.S. Geological Survey Water-Resources Investigations Report 03-4048, 19 p. (on-line report in pdf format)

Pinder, G.F., Dougherty, D.E., Greenwald, R.M., Karatzas, G.P., Kitanidis, P.K., Loaiciga, H.A., Maxwell, R.M., Mayer, A.S., McLaughlin, D.B., Peralta, R.C., Rizzo, D.M., Wagner, B.J., Yager, K.M., and Yeh, W. W-G., 2003, Optimization and modeling for remediation and monitoring, in Chien, C.C., and others, eds., Contaminated Ground Water and Sediment: Modeling for Management and Remediation: Boca Raton, Lewis Publishers, p. 107-178.

Plummer, L.N., Böhlke, J.K., and Busenberg, E., 2003, Approaches for ground-water dating, in Lindsey and others, eds., Residence Times and Nitrate Transport in Ground Water Discharging to Streams in the Chesapeake Bay Watershed: U. S. Geological Survey Water-Resources Investigations Report 03-4035, p. 12-24.

Purkerson, D.G., Dobin, M.A., Bollens, S.M., Luoma, S.N., and Cutter, G.A., 2003, Selenium in San Francisco Bay zooplankton: Potential effects of hydrodynamics and food web interactions: Estuaries, v. 26, no 4A, p. 956-969.

Qi, H.P., and Coplen, T.B., 2003, Evaluation of the ³⁴S/³²S ratio of Soufre de Lacq elemental sulfur isotopic reference material by continuous flow isotope-ratio mass spectrometry: Chemical Geology, v. 199, p. 183-187. (on-line abstract)

Qi, H., Coplen, T.B., Geilmann, H., Brand, W.A., Böhlke, J.K., 2003, Two new organic reference materials for δ¹³C and δ¹⁵N measurements and a new value for the δ¹³C of NBS 22 oil: Rapid Communications in Mass Spectrometry, v. 17, no. 22, p. 2483-2487. (on-line abstract)

Qualls, R.G., Takiyama, A., and Wershaw, R.L., 2003, Formation and loss of humic substances during decomposition in a pine forest floor: Soil Science Society of America Journal, v. 67, no. 3, p. 899-909. (on-line abstract)

Ralph, F.M., Neiman, P.J., Kingsmill, D.E., Persson, P.O.G., White, A.B., Strem, E.T., Andrews, E.D., and Antweiler, R.C., 2003, The impact of a prominent rain shadow on flooding in California's Santa Cruz Mountains: A CALJET case study and sensitivity to the ENSO cycle: Journal of Hydrometeorology, v. 4, no. 6, p. 1243-1264. (on-line abstract)

Rech, J.A., Pigati, J.S., Quade, J., and Betancourt, J.L, 2003, Re-evaluation of mid-Holocene wetland deposits at Quebrada Puripica, northern Chile: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 194, p. 207-222. (on-line abstract)

Reddy, M.M., and Schuster, P.F., 2003, Sediment concentration and percent organic matter (OM) analyses, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 55-56.

Rice, K.C., Conko, K.M., Hornberger, G.M., 2003, Comment on "Anthropogenic Sources of Arsenic and Copper to Sediments in a Suburban Lake, Northern Virginia", Environmental Science and Technology, v. 37, n. 11, p. 2625.

Richey, J.E., Victoria, R.L., Mayorga, L.A., and Meade, R.H., 2003, Integrated analysis of a humid tropical region - the Amazon Basin, in Kubat, P., and others, eds., Vegetation, water, humans, and the climate: Berlin, Springer, p. 415-428.

Riscassi, A.L., and Schaffranek, R.W., 2003, Flow Velocity, Water Temperature, and Conductivity in Shark River Slough, Everglades National Park, Florida: August 2001-June 2002: U.S. Geological Survey Open-File Report 03-348. (on-line report)

Rojstaczer, S.A., Galloway, D.L., Ingebritsen, S.E., and Rubin, D.M., 2003, Variability in geyser eruptive timing and its causes: Yellowstone National Park: Geophysical Research Letters, v. 30, no. 18, p. 2-1 to 2-4 (on-line abstract. Also see Geyser-frequency data from Upper Geyser Basin in PDF format or in Microsoft Excel format for supporting data)

Rosenberry, D.O., 2003, The Significance of Ground Water in Small Watershed Studies [editorial]: Ground Water, v. 41, no. 7, p. 881-882.

Rosenberry, D.O., Dean, W.E., Duff, J.H., LaBaugh, J.W., Reddy, M.M., Schuster, P.S., Striegl, R.G., Triska, F.J., and Winter, T.C., 2003, Exchange of water, solutes, and nutrients at the sediment-water interface affects a northern Minnesota watershed at multiple scales: Proceedings of The First Interagency Conference on Research in the Watersheds, U.S. Department of Agriculture, Agricultural Research Service, Benson, Arizona, October 27-30, 2003, p. 468-473. (on-line report in pdf format)

Rosenberry, D.O., Glaser, P.H., Siegel, D.I., and Weeks, E.P., 2003, Use of hydraulic head to estimate volumetric gas content and ebullition flux in northern peatlands: Water Resources Research, v. 39, no. 3, p. 1066. (on-line abstract)

Rostad, C.E., and Rathbun, R.E., 2003, Distributions of halogenated organic compounds, in Schroeder, R.A., ed., Water-quality changes and organic-carbon characterization during recharge with recycled water at a research basin in Montebello Forebay, Los Angeles, California, 1991-1996: U.S. Geological Survey Water-Resources Investigations Report 03-4146, chapt. 11, p. 109-115.

Russell, T.F., Heberton, C.I., Konikow, L.F., and Hornberger, G.Z., 2003, A Finite-Volume ELLAM for Three-Dimensional Solute-Transport Modeling: Ground Water, v. 41, no. 2, p. 258-272. (on-line abstract)

Rutherford, D.W., Bednar, A.J., Garbarino, J.R., Needham, R.,. Staver, K.W., and Wershaw , R.L., 2003, Environmental fate of Roxarsone in poultry litter. Part II. Mobility of arsenic in soils amended with poultry litter: Environmental Science and Technology, v. 37, no. 8, p. 1515-1520. (on-line abstract)

Saffer, D.M., Bekins, B.A., and Hickman, S., 2003, Topographically driven groundwater flow and the San Andreas heat flow paradox revisited: Journal of Geophysical Research, v. 108, no. B5, p. 12-1 - 12-14. (on-line abstract)

Sanford, W., 2003, Heat flow and brine generation following the Chesapeake Bay bolide impact, Journal of Geochemical Exploration, v. 78-79, p. 243-247. (on-line abstract)

Schaffranek, R.W., Jenter, H.L., and Riscassi, A.L., 2003, Applications of a numerical model for simulation of flow and transport in connected freshwater-wetland and coastal-marine ecosystems of the Southern Everglades: 2003 Joint Conference on the Science and Restoration of the Greater Everglades and Florida Bay Ecosystem (GEER Conference), April 13-18, 2003, Palm Harbor, Florida, 3 p. (on-line abstract)

Schaffranek, R.W., and Riscassi, A.L., 2003, Sheet flow in vegetated wetlands of the Everglades: 2003 Joint Conference on the Science and Restoration of the Greater Everglades and Florida Bay Ecosystem (GEER Conference), April 13-18, 2003, Palm Harbor, Florida, 3 p. (on-line abstract)

Schaffranek, R.W., Riscassi, A.L., Rybicki, N.B., and Lombana, A.V., 2003, Fire effects on flow in vegetated wetlands of the Everglades: 2003 Joint Conference on the Science and Restoration of the Greater Everglades and Florida Bay Ecosystem (GEER Conference), April 13-18, 2003, Palm Harbor, Florida, 3 p. (on-line abstract)

Shang, C., Rice, J.A., Eberl, D.D., and Lin, J.S., 2003, Measurement of illite particle thickness using a direct Fourier transform of small-angle X-ray scattering data. Clays and Clay Minerals, v. 51, p. 293-300. (on-line abstract)

Schemel, L.E., Brown, R.L., and Bell, N.W., 2003, Salinity and temperature in South San Francisco Bay, California, at Dumbarton Bridge: Results from the 1999-2002 water years and an overview of previous data: U.S. Geological Survey Water-Resources Investigations 03-4005, 32 p. (on-line abstract or on-line pdf file, 0.7MB)

Schmeeckle, M.W., and Nelson, J.M., 2003, Direct numerical simulation of bedload transport using a local dynamic boundary condition: Sedimentology, v. 50, no. 2, p. 279-302. (on-line abstract)

Schuster, P.F., ed., 2003, Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427. (on-line abstract or on-line report in pdf format)

Schuster, P.F., and Reddy, M.M., 2003, Sediment concentration and percent organic matter (OM) analyses, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, chapt. 10, p. 55-56.

Schuster, P.F., and Reddy, M.M., 2003, Particulate carbon (PC) and particulate nitrogen (PN), in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, chapt. 11, p. 57-58.

Schuster, P.F., and Reddy, M.M., 2003, Kayaks down the Yukon - A two thousand-mile partnership with the U.S. Geological Survey: U.S. Department of the Interior, People, Land, and Water, v. 9, no. 4, p. 39.

Schuster, P.F., Reddy, M.M., LaBaugh, J.W., Parkhurst, R.S., Rosenberry, D.O., Winter, T.C., Antweiler, R.C., and Dean, W.E., 2003, Characterization of lake and ground water movement in the littoral zone of Williams Lake, a closed basin lake in north-central Minnesota: Hydrological Processes, v. 17; no. 4; p. 823-838. (on-line abstract)

Scott, D.T., Gooseff, M.N., Bencala, K.E., and Runkel,R.L., 2003, Automated calibration of a stream solute transport model: implications for interpretation of biogeochemical parameters:Journal of the North American Benthological Society, v. 22, no. 4, p. 492-510. (on-line abstract)

Shanley, J.B., Hjerdt, K.N., McDonnell, J.J., and Kendall, C., 2003, Shallow Water Table Fluctuations in Relation to Soil Penetration Resistance: Ground Water, v. 41, no. 7, p. 964-972. (on-line abstract)

Sheibley, R.W., Duff, J.H., Jackman, A.P., and Triska, F.J., 2003, Inorganic nitrogen transformations in the bed of the Shingobee River, Minnesota - Integrating hydrologic and biological processes using sediment perfusion cores: Limnology and Oceanography, v. 48, no. 3, p. 1129-1140. (on-line abstract or on-line pdf file)

Sheibley, R.W., Jackman, A.P., Duff, J.H., and Triska, F.J., 2003, Numerical modeling of coupled nitrification-denitrification in sediment perfusion cores from the hyporheic zone of the Shingobee River, MN: Advances in Water Resources, v. 26, no. 9, p., 977-987. (on-line abstract)

Shouse, M.K., Parchaso, F., and Thompson, J.K., 2003, Near-field receiving water monitoring of a benthic community near the Palo Alto Water Quality Control Plant in South San Francisco Bay, February 1974 through December 2002: U.S. Geological Survey Open-File Report 03-224, 36 p. and appendices. (on-line abstract or on-line report in pdf format - 0.52 MB)

Simon, Nancy. 2003. Sources and bioavailability of oxytetracycline in bottom sediment from the Pocomoke River, MD, USA. 226th American Chemical Society National Meeting,: New York, NY. Division of Environmental Chemistry Preprints of Papers, v. 43, no. 2, p. 1293-1297.

Scott, D.T., Gooseff, M.N., Bencala, K.E., and Runkel,R.L., 2003, Automated calibration of a stream solute transport model: implications for interpretation of biogeochemical parameters:Journal of the North American Benthological Society, v. 22, no. 4, p. 492-510. (on-line abstract)

Shapiro, S.D., Busenberg, E., Plummer, L.N., and Focazio, M.J., 2003, Data from archived chromatograms on halogenated volatile organic compounds in untreated ground water used for drinking water in the United States, 1997-2000: U.S. Geological Survey Open-File Report 03-352, 31 p.

Shapiro, S.D., Plummer, L.N., Focazio, M.J., Busenberg, E., Kirkland, W., and Fernandez, M., Jr., 2003, Occurrence of volatile organic compounds in drinking water from the United States: Results from archived chromatograms and water samples, 1989-2000: U.S. Geological Survey Water-Resources Investigations Report 02-4173, 20 p.

Sickman, J.O., Leydecker, A., Chang, C.C.Y., Kendall, C., Melack, J.M., Lucero, D.M., and Schimel, J., 2003, Mechanisms underlying export of N from high elevation catchments during seasonal transitions: Biogeochemistry, v. 64, p. 1-24. (on-line abstract)

Silva, S.R., and Kendall, 2003, Isotopic analyses of suspended sediments, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 59-60.

Smith, F.A., and Betancourt, J.L., 2003, The effect of Holocene temperature fluctuations on the evolution and ecology of Neotoma (woodrats) in Idaho and northwestern Utah: Quaternary Research, v. 59, no. 2, p. 160-171. (on-line abstract)

Smith, R.E., Foxgrover, A., and Smith, P.E., 2003, Suisun Bay and Delta Bathymetry—Production of a 10m Grid: U.S. Geological Survey Interactive Web Publication, based on a poster presented at the CALFED Science Conference, Sacramento, California, January 2003.

Stewart, A.R., Stern, G.A., Lockhart, W.L., Kidd, K.A., Salki, A.G., Stainton, M.P., Koczanski, K., Rosenberg, G.B., Savoie, D.A., Billeck, B.N., Wilkinson, P., and Muir, D.C.G., 2003, Assessing trends in organochlorine concentrations in Lake Winnipeg fish following the 1997 Red River Flood: Journal of Great Lakes Research, v. 29, no. 2, p. 332-354. (on-line abstract)

Stollenwerk, K.G., 2003, Geochemical processes controlling transport of arsenic, in Welch, A.H., and Stollenwerk, K.G., eds., Arsenic in Ground Water: Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, p. 67-100.

Stollenwerk, K.G., and Colman, J.A., 2003, Natural remediation potential of arsenic-contaminated ground water, in Welch, A.H., and Stollenwerk, K.G., eds., Arsenic in Ground Water: Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, p. 351-380.

Stonestrom, D.A., and Blasch, K.W., 2003, Appendix A, Determining temperature and thermal properties for heat-based studies of surface-water ground-water interaction, in Stonestrom, D.A., and Constantz, J., eds., Heat as a tool for studying the movement of ground water near streams: U.S. Geological Survey Circular 1260, p. 73-80.

Stonestrom, D.A., and Constantz, J., eds., 2003, Heat as a Tool for Studying the Movement of Ground Water Near Streams: U.S. Geological Survey Circular 1260, 96 p. (on-line abstract and on-line circular in pdf format - 7.7MB)

Stonestrom, D.A., Prudic, D.E., Laczniak, R.J., Akstin, K.C., Boyd, R.A., and Henkelman, K.K., 2003, Estimates of deep percolation beneath native vegetation, irigated fields, and the Amargosa River channel, Amargosa Desert, Nye County, Nevada: U.S. Geological Survey Open-File Report 03-104, 88 p. (on-line report)

Striegl, R.G., and Dornblaser, M.M., 2003, Dissolved gases and dissolved inorganic carbon, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 41-42.

Su, G.W., Nimmo, J.R., and Dragila, M.I., 2003, Effect of isolated fractures on accelerated flow in unsaturated porous rock: Water Resources Research, v. 39, no. 12, p. 1-1 - 1-5. (on-line abstract)

Swenson, S., Wahr, J., and Milly, P.C.D., 2003, Estimated accuracies of regional water storage variations inferred from the Gravity Recovery and Climate Experiment (GRACE): Water Resources Research, v. 39, no. 8, 1223 (on-line abstract or on-line report in pdf format)

Symonds, R.B., Janik, C.J., Evans, W.C., Ritchie, B.E., Counce, D., Poreda, R.J., and Iven, M., 2003, Scrubbing masks magmatic degassing during repose at Cascade Range and Aleutian arc volcanoes: U.S. Geological Survey Open-File Report 03-435, 22 p. (on-line abstract or on-line report in pdf format - 1.9MB)

Symonds, R.B., Poreda, R.J., Evans, W.C., Janik, C.J., and Ritchie, B.E., 2003, Mantle and crustal sources of carbon, nitrogen, and noble gases in Cascade Range and Aleutian arc volcanic gases: U.S. Geological Survey Open-File Report 03-436, 25 p. (on-line abstract or on-line report in pdf format - 2.9MB)

Szabo, Z., Focazio, M.J., dePaul, V.T., Oden, J.H., Kraemer, T.F., Epstein, C.M., Dixon, K.L., 2003, National and New Jersey statewide reconnaissance surveys of the occurrence of radium-224 in public ground-water supplies: U.S. Geological Survey Open-File Report 03-0097, 33 p.

Taskaev, A.I., Landa, E.R., Guryev. D.V., Golovko-Butler, N., and Kraemer, T.F., 2003, Vodnyi: a long-term, low-level radiation exposure field site in Russia: Japanese Journal of Health Physics, v. 38, p. 332-343.

Taylor, H.E., Roth, D.A., and Antweiler, R.C., 2003, Dissolved trace metals in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 27-32.

Taylor, H.E., Spence, J.R., Antweiler, R.C., Berghoff, K., Plowman, T.J., Peart, D.B., and Roth, D.A., 2003, Water quality and quantity of selected springs and seeps along the Colorado River corridor, Utah and Arizona - Arches National Park, Glen Canyon National Recreational Area and Grand Canyon National Park, 1997-98: U.S. Geological Survey Open-File Report 03-496, 31 p.

Thorn, K.A., Rostad, C.E., and Noyes, T.I., 2003, Isolation and characterization of colloids, in Schroeder, R.A., ed., Water-quality changes and organic-carbon characterization during recharge with recycled water at a research basin in Montebello Forebay, Los Angeles, California, 1991-1996: U.S. Geological Survey Water-Resources Investigations Report 03-4146, chapt. 7, p. 61-77.

Taylor, K.A., Jacobs, K.L., Luoma, S.N., 2003, CALFED: An experiment in science and decisionmaking: Environment, v. 45, no. 1, p. 30-41.

Tian, L., Yao, T., Schuster, P.F., White, J.W.C., Ichiyanagi, K., Pendall, E., Pu, J., and Yu, W., 2003, Oxygen-18 concentrations in recent precipitation and ice cores on the Tibetan Plateau: Journal of Geophysical Research, v. 108, no. D9, p. 4293 (on-line abstract)

Tiedeman, C.R., Hill, M.C., D'Agnese, F.A., and Faunt, C.C., 2003, Methods for using ground-water model predictions to guide hydrogeologic data collection with application to the Death Valley regional groundwater flow system: Water Resources Research, v. 39, no. 1, p. 5-1 to 5-17. (on-line abstract)

Tiedeman, C.R., and Hsieh, P.A., 2003, Evaluation of longitudinal dispersivity estimates from forced-gradient tracer tests in heterogeneous aquifers in Kovar, K., and Zbynek, H., eds., Calibration and Reliability in Groundwater Modelling: A Few Steps Closer to Reality: IAHS Publication 277, p. 168-174. (on-line abstract)

Tiedeman, C.R., and Hsieh, P.A., 2003, Evaluation of simulated forced-gradient tracer test in heterogeneous aquifers - Different test types yield different longitudinal dispersivity estimates, in Poeter, E.P, Zheng, C., Hill, M.C. and Doherty, J., eds. MODFLOW and more 2003, Understanding through Modeling [Proceedings]: Golden, CO, Colorado School of Mines, September 16-19, 2003, p. 264-268.

Tonkin, M.J, Hill, M.C., and Doherty, J., 2003, MODFLOW-2000, the U.S. Geological Survey modular ground-water model -- Documentation of MOD-PREDICT for predictions, prediction sensitivity analysis, and enhanced analysis if model fit: U.S. Geological Survey Open-File Report Open-File Report 03-385, 69p.

Topping, B.R., and Kuwabara, J.S., 2003, Dissolved nickel and benthic flux in south San Francisco Bay: A potential for natural sources to dominate: Bulletin of Environmental Contamination and Toxicology, v. 71, no. 1, p. 46-51.

Topping, D.J., Schmidt, J.C., and Vierra, L.E., Jr., 2003, Computation and analysis of the instantaneous-discharge record for the Colorado River at Lees Ferry, Arizona.May 8, 1921, through September 30, 2000: U.S. Geological Survey Professional Paper 1677. (on-line abstract or on-line paper in pdf format, 54.6MB)

Troutman, B.M., and Karlinger, M.R., 2003, Regional flood probabilities: Water Resources Research, v. 39, no. 4. (on-line abstract)

Turner, B.F,. Stallard, R.F., and Brantley, S.L., 2003, Investigation of in situ weathering of quartz diorite bedrock in the Rio Icacos basin, Luquillo Experimental Forest, Puerto Rico: Chemical Geology, v. 202, no.3-4, pp.313-341. (on-line abstract)

Turner, R.M., Webb, R.H., Bowers, J.E., and Hastings, J.R., 2003, The Changing Mile Revisited: Tucson, University of Arizona Press, 334 p. (on-line information)

Turnipseed, A.A., Anderson, D.E., Blanken, P.D., Baugh, W.M., and Monson, R.K., 2003 Airflows and turbulent flux measurements in mountainous terrain: Part 1. Canopy and local effects: Agricultural and Forest Meteorology, v. 119, p. 1-21. (on-line abstract)

Ulrich, G.A., Breit, G.N., Cozzarelli, I.M., Suflita, J.M., 2003, Sources of sulfate supporting anaerobic metabolism in a contaminated aquifer: Environmental Science and Technology, v. 37, p. 1,093-1,099. (on-line abstract)

Veitzer, S.A., Troutman, B.M., and Gupta, V.K., 2003, Power-law tail probabilities of drainage areas in river basins: Physical Review E, v. 68, no. 1. (on-line abstract)

Verplanck, P.L., McCleskey, R.B., and Roth, D.A., 2003, Inorganic water chemistry of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000, Chapter 4 in Murphy, S.F., Verplanck, P.L., and Barber, L.B., eds., Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000: U.S. Geological Survey Water-Resources Investigations Report 03-4045, p. 71-102. (on-line chapter in pdf format)

Verplanck, P.L., Mueller, S.H., Youcha, E.K., Goldfarb, R.J., Sanzolone, R.F., McCleskey, R.B., Briggs, P.H., Roller, M., Adams, M., and Nordstrom, D.K., 2003, Chemical analyses of ground and surface waters, Ester Dome, Central Alaska, 2000-2001: U.S. Geological Survey Open-File Report 03-244. (on-line abstract or on line report in pdf format, 12.38 MB)

Verplanck, P.L., Murphy, S.F., and Barber, L.B., 2003, Water quality of the Boulder Creek Watershed, Colorado: U.S. Geological Survey Fact Sheet 043-03. (on-line fact sheet)

Voytek, M.A., and Fogarty, L.R., 2003, Fecal-indicator samples, in Schuster, P.F., ed., Water and sediment quality in the Yukon River Basin, Alaska, during water year 2001: U.S. Geological Survey Open-File Report 03-427, p. 63-66.

Voss, C.I., ed., 2003, Editors' message - Announcing a Hydrogeology Journal theme issue on "The future of hydrogeology": Hydrogeology Journal, v. 11, no. 4, p. 415-417. (on-line editorial in pdf format, 98 kb)

Walker, J.F., Hunt, R.J., Bullen, T.D., Krabbenhoft, D.P., and Kendall, C., 2003, Variability of Isotope and Major Ion Chemistry in the Allequash Basin, Wisconsin: Ground Water, v. v. 41, p. 883-894. (on-line abstract)

Wallace, W.G., and Luoma, S.N., 2003, Subcellular compartmentalization of Cd and Zn in two bivalves. II. Significance of trophically available metal (TAM): Marine Ecology - Progress Series, v. 257, p. 125-137. (on-line abstract)

Wallace, W.G., Lee, B.G., and Luoma, S.N., 2003, Subcellular compartmentalization of Cd and Zn in two bivalves. I. Significance of metal-sensitive fractions (MSF) and biologically detoxified metal (BDM): Marine Ecology - Progress Series, v. 249, p. 183-197. (on-line abstract)

Walvoord,M.A., Phillips, F.M., Stonestrom, D.A., Evans, R.D., Hartsough, P.C., Newman, B.D., and Striegl, R.G., 2003, A reservoir of nitrate beneath desert soils: Science, v. 302, no. 5647, p. 1021-1024. (For abstract or full report, see link to Science under http://water.usgs.gov/nrp/proj.bib/striegl.html)

Warren, E., Bekins, B.A., Godsy, E.M., and Smith, V.K., 2003, Inhibition of acetoclastic methanogenesis in crude oil- and creosote-contaminated groundwater: Bioremediation Journal, v. 7, p. 139-149.

Waychunas, G.A., Fuller, C.C., Davis, J.A., and Rehr, J.J., 2003, Surface complexation and precipitate geometry of aqueous Zn(II) sorption on ferrihydrite: II. XANES analysis and simulation: Geochimica et Cosmochimica Acta, v. 67, p. 1,031 - 1,043. (on-line abstract)

Webb, R.H., Griffiths, P.G., Klearman, T.A., 2003, Frequency of debris flows in Grand Canyon: U.S. Geological Survey Fact Sheet 03-065. (on-line fact sheet in pdf format)

Webb, R.H., Melis, T.S., and Griffiths, P.G., 2003, Debris flows and the Colorado River, in Beus, S.S., and Morales, M., eds., Grand Canyon Geology (2nd ed.): New York, Oxford University Press, p. 371-390.

Webb, R.H., Murov, M.B., Esque, T.C., and others, 2003, Perennial vegetation data from permanent plots on the Nevada Test Site, Nye County, Nevada: U.S. Geological Survey Open-File Report 03-336, 251 p. (on-line abstract or on-line report in pdf format, 192 MB)

Webb, R.H., and Thomas, K.A., 2003, Recoverability of severely disturbed soils and vegetation in the Mojave Desert, California, USA, in Alsharhan, A.S., Wood, W.W., Goudie, A.S., Fowler, A., and Abdellatif, E.M., eds., Desertification in the Third Millenium: Lisse, The Netherlands, Swets & Zeitlinger Publishers A.A. Balkema, p. 283-290.

Webb, R.M.T., Peters, N.J., Aulenbach, B.T., and Shanley, J.B., 2003, Relations between Hydrology and Solute Fluxes at the Five Water, Energy, and Biogeochemical Budget (WEBB) Watersheds of the United States Geological Survey: Proceedings of The First Interagency Conference on Research in the Watersheds, U.S. Department of Agriculture, Agricultural Research Service, Benson, Arizona, October 27-30, 2003, p. 332-339. (on-line report - pdf format)

Webster, J.G., and Nordstrom, D.K., 2003, Geothermal Arsenic, in Welch, A.H., and Stollenwerk, K.G., eds., Arsenic in Ground Water: Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, p. 101-126.

Weishaar, J.L., Aiken, G.R., Bergamaschi, B.A., Fram, M.S., and Fujii, R., 2003, Evaluation of specific ultra-violet absorbance as an indicator of the chemical composition and reactivity of dissolved organic carbon: Environmental Science and Technology, v. 37, p. 4702-4708.

Welch, A.H., and Stollenwerk, K.G., 2003, In situ arsenic remediation in a fractured, alkaline aquifer in Welch, A.H., and Stollenwerk, K.G., eds., Arsenic in Ground Water: Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, p. 403-420.

Welch, A.H., and Stollenwerk, K.G., eds., 2003, Arsenic in Ground Water: Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, 475 p. (on-line information about book and contents link)

Wershaw, R.L., Rutherford, D.W., Leenheer, J.A., Kennedy, K.R., Cox, L.G., and Koci, D.R., 2003, Biogeochemical processes that produce dissolved organic matter from wheat straw: U.S. Geological Survey Water-Resources Investigation Report 03-4213. (on-line abstract or report)

Wershaw, R.L., Rutherford, D.W., Rostad, C.E., Garbarino, J.R., Ferrer, I., Kennedy, K.R., Momplaisir, G., Grange, A., 2003, Mass spectrometric identification of an azobenzene derivative produced by smectite-catalyzed conversion of 3-amino-4-hydroxyphenylar-sonic acid: Talanta, v. 59, no. 6, p. 1219-1226. (on-line abstract)

Westerling, A.L., Gershunov, A., Brown, T.J., Cayan, D.R., and Dettinger, M.D., 2003, Climate and wildfire in the western United States: Bulletin of the American Meteorological Society, May 2003, p. 595-604. (on-line abstract)

White, A.F., 2003, Natural weathering rates of silicate minerals, in Drever, J.I., ed., Surface and Ground Water, Weathering and Soils, Treatise on Geochemistry, v. 5, chapter 5: Elsevier.

White, A.F., and Brantley, S.L., 2003, The effect of time on the weathering of silicate minerals - Why do weathering rates differ in the laboratory and field?: Chemical Geology, v. 202, no. 3, p. 479-506. (on-line abstract)

White, W.B., Dettinger, M.D., and Cayan, D.R., 2003, Sources of global warming of the upper ocean on decadal period scales: Journal of Geophysical Research, v. 108, no.C8, 4-1 to 4-15, doi:10.1029/2002JC001396. (on-line abstract)

White, W.B., Tourre, Y.M., Barlow, M., and Dettinger, M., 2003, A delayed action oscillator shared by biennial, interannual, and decadal signals in the Pacific Basin: Journal of Geophysical Research, v. 108, no. C3, p. 15. (on-line abstract)

Winfield, K.A., 2003, Spatial variability of sedimentary interbed properties near the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory: U.S. Geological Survey Water-Resources Investigations Report 03-4142, 36 p. (on-line abstract or on-line report, pdf format 1.1MB)

Winston, R.B., and Voss, C.I., 2003, SutraGUI, a graphical interface for SUTRA, a model for ground-water flow with solute or energy transport: U.S. Geological Survey Open-File Report 03-285, 114 p. (on-line report, in pdf format)

Winter, T.C., 2003, Hydrologic Cycle, in Dasch, E.J., ed., Water: Science and Issues, v. 2: Macmillan Reference USA, New York, p. 194-198.

Winter, T.C., 2003, Geohydrologic setting of the Cottonwood Lake area, in Winter, T.C., ed., Hydrological, chemical and biological characteristics of a prairie pothole wetland complex under highly variable climate conditions - The Cottonwood Lake area, east-central North Dakota: U.S. Geological Survey Professional Paper 1675, p. 1-24.

Winter, T.C., ed., 2003, Hydrological, chemical, and biological characteristics of a prairie pothole wetland complex under highly variable climate conditions - The Cottonwood Lake area, east-central North Dakota: U.S. Geological Survey Professional Paper 1675, 109 p.

Winter, T.C., Buso, D.C., Rosenberry, D.O., Likens, G.E., Sturrock, Jr., A.M., and Mau, D.P., 2003, Evaporation determined by the energy-budget method for Mirror Lake, New Hampshire: American Society of Limnology and Oceanography, Inc., v. 48(3), p. 995-1009. (on-line abstract or on-line report in pdf format)

Winter, T.C., and LaBaugh, J.W., 2003, Hydrologic considerations in defining isolated wetlands: Wetlands, v. 23, no. 3, p. 532-540. (on-line abstract)

Winter, T.C., Rosenberry, D.O., and LaBaugh, J.W., 2003, Where Does the Ground Water in Small Watersheds Come From?: Ground Water, v. 41, no. 7, p. 989-1000. (on-line abstract)

Winter, T.C. and Spangenberg, N.E., 2003, Wetlands, in Dasch, E.J., ed., Water: Science and Issues, v. 4: Macmillan Reference USA, New York, p. 241-247.

Wood, W.W., 2003, A fresh water odyssey: Some observations on the global resource; Ground Water v. 41 no. 3, p. 300-305. (on-line abstract)

Wood, W.W., 2003, Water sustainability: science or science fiction? - A perspective from one scientist, in Alsharhan, A.S., and Wood, W.W., eds., Water Resources Perspectives: Evaluation, Management and Policy: Developments in Water Science, v. 50, Elsevier, Amsterdam, p. 45-52.

Wood, W. W., and Imes, J. L., 2003, Dating of Holocene ground-water recharge in the Rub al Khali of Abu Dhabi: constraints on global climate-change models, in Alsharhan, A.S., and Wood, W.W., eds., Water Resources Perspectives: Evaluation, Management and Policy: Developments in Water Science, v. 50, Elsevier, Amsterdam, p. 379-385.

Wood, W.W., Rizk, Z.S., and Alsharan, A.S., 2003, Timing of recharge, and the origin, evolution, and distribution of solutes in a hyperarid aquifer system, in Alsharhan, A.S., and Wood, W.W., eds., Water Resources Perspectives: Evaluation, Management and Policy: Developments in Water Science, v. 50, Elsevier, Amsterdam, p. 295-312.

Yager, D.B., Church, S.E., Verplanck, P.L., and Wirt, L., 2003, Ferricrete, manganocrete, and bog iron occurrences with selected sedge bogs and active iron bogs and springs in the upper Animas River watershed, San Juan County, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map, MF-2406. (on-line map)

Zhu, L., Chen, B., Tao, S., and Chiou, C.T., 2003, Interactions of organic contaminants with mineral-absorbed surfactants: Environmental Science and Technology, v. 37, no. 17, p. 4001-4006.