NRP Bibliography, 2009

Ackerman, K.V., Mixon, D.M., Sundquist, E.T., Stallard, R.F., Schwarz, G.E., and Stewart, D.W., 2009, RESIS–II—An updated version of the original Reservoir Sedimentation Survey Information System (RESIS) database: U.S. Geological Survey Data Series 434 - available only online. (on-line abstract and to download data base or on-line report in pdf format , 308 KB)

Alexander, R.B., Böhlke, J.K., Boyer, E.W., David, M.B., Harvey, J.W., Mulholland, P.J., Seitzinger, S.P., Tobias, C.R., Tonitto, C., Wollheim, W.M., 2009 Dynamic modeling of nitrogen losses in river networks unravels the coupled effects of hydrological and biogeochemical processes: Biogeochemistry, v. 93, p. 91-116. (on-line abstract or on-line paper in pdf format, 850 KB, published at Springerlink.com with open access)

Anderson, J.A., Morin, R.H., Cannia, J.C., and Williams, J.H., 2009, Geophysical log analysis of selected test holes and wells in the High Plains aquifer, Central Platte River basin, Nebraska: U.S. Geological Survey Scientific Investigations Report 2009-5033, 16 p. (on-line abstract or on-line report in pdf format, 3.1 MB)

Andrews, J.T., Darby, D., Eberle, D., Jennings, A.E., Moros, M., and Ogilvie, A., 2009, A robust, multisite Holocene history of drift ice off northern Iceland: Implications for North Atlantic climate: Holocene, v. 19, no. 1, p. 71-77. (on-line abstract of journal article)

Baedecker, M.J. and Wood, W.W., 2009, William “Bill” Back: An Incisive Geochemist and a Great Mentor: Ground Water, v. 47, no. 2, p. 314-318. (on-line article in pdf format,173 KB, compilation by the National Ground Water Association; no claim to original US government works.)

Baesman, S.M., Stolz, J.F., Kulp, T.R., and Oremland, R.S., 2009, Enrichment and isolation of Bacillus beveridgei sp. nov., a facultative anaerobic haloalkaliphile from Mono Lake, California, that respires oxyanions of tellurium, selenium, and arsenic: Extremophiles, v. 13, no. 4, p. 695 - 705. (on-line abstract of journal article)

Barber, L.B., Keefe, S.H., LeBlanc, D.R., Bradley, P.M., Chapelle, F.H., Meyer, M.T., Loftin, K.A., Kolpin, D.W., and Rubio, F., 2009, Fate of Sulfamethoxazole, 4-Nonylphenol, and 17Β-Estradiol in Groundwater Contaminated by Wastewater Treatment Plant Effluent: Environmental Science & Technology, v. 43, no. 13, p. 4843–4850. (on-line abstract of journal article)

Bargar, J.R., Fuller, C.C. , Marcus, M.A., Brearley, A.J., Perez De la Rosa, M.., Webb, S.M., and Caldwell, W.A., 2009, Structural characterization of terrestrial microbial Mn oxides from Pinal Creek, AZ : Geochimica et Cosmochimica Acta, v. 73 p. 889–910. (on-line abstract of journal article)

Benson, L.V., and Berry, M.S., 2009, Climate change and cultural response in the prehistoric American southwest: KIVA: The Journal of Southwestern Anthropology, v. 75, no. 1, p. 89-119.

Benson, L.V., Pauketat, T.R., and Cook, e.R., 2009, Cahokia's boom and bust in the context of climate change: American Antiquity, V. 74, p. 467-483.

Benson, L.V., Stein, J.R., and Taylor, H.E., 2009, Possible sources of archaeological maize found in Chaco Canyon and Aztec Ruin, New Mexico: Journal of Archaeological Science, v. 36, no. 2, p. 387-407. (on-line abstract of journal article)

Blum, J.S., Han, S., Lanoil, B., Saltikov, C., Witte, B., Tabita, F.R., Langley, S. Beveridge, T.J., Jahnke, L. and Oremland, R.S., 2009, Ecophysiology of "Halarsenatibacter silvermanii" Strain SLAS-1, gen. nov., sp. nov., a facultative chemoautotrophic arsenate respirer from salt-saturated Searles Lake, California: Applied & Environmental Microbiology v. 75, no. 7, p. 1950 - 1960. (on-line abstract of journal article)

Böhlke, J.K., Antweiler, R.C., Harvey, J.W., Laursen, A.E., Smith, L.K., Smith, R.L., and Voytek, M.A., 2009, Multi-scale measurements and modeling of denitrification in streams with varying flow and nitrate concentration in the upper Mississippi River basin, USA: Biogeochemistry, v. 93, p. 117–141. (on-line abstract or on-line paper in pdf format, 959 KB, published at Springerlink.com with open access)

Böhlke, J.K., Hatzinger, P., Sturchio, N.C., Gu, B., Abbene, I.J., and Mroczkowski, S.J., 2009, Atacama perchlorate as an agricultural contaminant in groundwater: Chemical and isotopic evidence from Long Island, New York, USA: Environmental Science & Technology, v. 43, no. 15, p. 5619–5625. (on-line abstract of journal article)

Böhlke, J.K., and Michel, R.L., 2009, Contrasting residence times and fluxes of water and sulfate in two small forested watersheds in Virginia, USA: Science of the Total Environment, v. 407, no. 14, p. 4363-4377. (on-line abstract of journal article)

Bowen, G.J., West, J.B., Vaughn, B.H., Dawson, T.E., Ehleringer, J.R., Fogel, M.L., Hobson, K., Hoogewerff, J., Kendall, C., Lai, C.-T., Miller, C.C., Noone, D., Schwarcz, H., and Still, C.J., 2009, Isoscapes to address large-scale earth science challenges: EOS, Transactions, American Geophysical Union, v. 90, no.13, p.109-110. (on-line abstract of journal article)

Boyd, E.S., King, S., Tomberlin, J.K., Nordstrom, D.K., Krabbenhoft, D.P., Barkay, T., and Geesey, G.G., 2009, Methylmercury enters an aquatic food web through acidophilic microbial mats in Yellowstone National Park, Wyoming: Environmental Microbiology, v. 11, no. 4, p. 950-959. (on-line abstract of journal article)

Brabets, T.P., and Walvoord, M.A., 2009, Trends in streamflow in the Yukon River Basin from 1944 to 2005 and the influence of the Pacific Decadal Oscillation: Journal of Hydrology, v. 371, no. 1-4, p. 108-119. (on-line abstract of journal article)  

Bradley, P.M., Barber, L.B., Chapelle, F.H., Gray, J.L., Kolpin, D.W., and McMahon, P.B., 2009, Biodegradation of 17β-estradiol, estrone and testosterone in stream sediments: Environmental Science & Technology, v. 43, no. 6, p. 1902-1910. (on-line abstract or on-line article in pdf format, 2050 KB, published by the American Chemical Society, not subject to U.S. copyright)  

Brand, W.A., Coplen, T.B., Aerts-Bijma, A.T.A., Böhlke, J.K., Gehre, M., Geilman, H., Gröning, M., Jansen, H.G., Meijer, H.A.J., Mroczkowski, S.J., Qi, H., Soergel, K., Stuart-Williams, H., Weise, S.M., and Werner, R.A., 2009, Comprehensive inter-laboratory calibration of reference materials for δ¹⁸O versus VSMOW using various on-line high-temperature conversion techniques, Rapid Communications in Mass Spectrometry, v. 23, no. 7, p. 999-1019. (on-line abstract of journal article)

Brantley, S.L. and White, A.F., 2009, Approches to Modeling Weathered Regolith, Chapter 12   in  Oelkers E.H., and Schott, J. eds., Thermodynamics and Kinetics of Water-Rock Interactions: Reviews in MIneralogy and Geochemistry, v. 70, p. 435 -484.

Bratton, J.F., Böhlke, J.K., Krantz, D.E., and Tobias, C.R., 2009, Flow and Geochemistry of Groundwater Beneath a Back-Barrier Lagoon: The Subterranean Estuary at Chincoteague Bay, Maryland, Marine Chemistry, v. 113, p. 78-92. (on-line abstract of journal article)

Brekke, L.D., Maurer, E.P., Anderson, J., Dettinger, M.D., Townsley, E.S., Harrison, A., and Pruitt, T., 2009, Assessing reservoir operations risk under climate change: Water Resources Research, W04411, doi:10.1029/2008WR006941. (on-line abstract of journal article)

Brigham, M.E., Wentz, D.A., Aiken, G.R., and Krabbenhoft, D.P., 2009, Mercury cycling in stream ecosystems. 1. Water column chemistry and transport: Environmental Science & Technology, v. 43, no. 8, p. 2720-2725. (on-line abstract or on-line article in pdf format, 878 KB, published by the American Chemical Society, not subject to U.S. copyright)

Burns, D.A., Boyer, E.W., Elliott, E.M., and Kendall, C., 2009, Sources and transformations of nitrate from streams draining varying land uses: Evidence from dual isotope analysis: Journal of Environmental Quality, v. 38, no. 3, p. 1149-1159. (on-line abstract of journal article)

Burruss, R.C., Brennan, S.T., Freeman, P.A., Merrill, M.D., Ruppert, L.F., Becker, M.F., Herkelrath, W.N., Kharaka, Y.K., Neuzil, C.E., Swanson, S.M., Cook, T.A., Klett, T.R., Nelson, P.H., and Schenk, C.J., 2009, Development of a probabilistic assessment methodology for evaluation of carbon dioxide storage: U.S. Geological Survey Open-File Report 2009-1035, 81 p. (on-line abstract or on-line report in pdf format, 2156 KB)

Camponelli, K.M., Casey, R.E., Snodgrass, J.W., Lev, S.M , and Landa, E.R., 2009, Impacts of weathered tire debris on the development of Rana sylvatica larvae: Chemosphere, v. 74, no. 5, p. 717-722. (on-line abstract of journal article)

Carlson, A.E., Clark, P.U., and Hostetler, S.W., 2009, Comment: Radiocarbon deglaciation chronology of the Thunder Bay, Ontario area and implications for ice sheet retreat patterns: Quaternary Science Reviews, v. 28, no. 23-24, p. 2546-2547.

Carpenter, K.D., Snyder, D.T., Duff, J.H., Triska, F.J., Lee, K.K., Avanzino, R.J., and Sobieszczyk, S., 2009, Hydrologic and water-quality conditions during restoration of the Wood River Wetland, upper Klamath River basin, Oregon, 2003–05: U.S. Geological Survey Scientific Investigations Report 2009-5004, 66 p. (on-line abstract or on-line report in pdf format, 4 MB)

Chapelle, F.H., Bradley, P.M., Goode, D.J., Tiedeman, C., Lacombe, P.J., Kaiser, K., and Benner, R., 2009, Biochemical indicators for the bioavailability of organic carbon in ground water: Ground Water, v. 47, no. 1, p. 108-121. (on-line abstract or on-line article in pdf format, 823 KB, published by the National Ground Water Association, no claim to original U.S. Government works)

Chapman, P.M., Adams, W.J., Brooks, M.L., Delos, C.G., Luoma, S.N., Maher, W.A., Ohlendorf, H.M., Presser, T.S., and Shaw, D.P., 2009, Ecological assessment of selenium in the aquatic environment: Summary of a SETAC Pellston Workshop. Pensacola FL (USA): Society of,Environmental Toxicology and Chemistry (SETAC), 35 p. (on-line report in pdf format, 2423 KB, copyright by the Society of Environmental Toxicology and Chemistry (SETAC) with photoduplication encouraged)

Chasar, L.C., Scudder, B.C., Stewart, A.R., Bell, A.H., and Aiken, G.R., 2009, Mercury cycling in stream ecosystems. 3. Trophic dynamics and methylmercury bioaccumulation: Environmental Science & Technology, v. 43, no. 8, p. 2733–2739. (on-line abstract or on-line article in pdf format, 124 KB, published by the American Chemical Society, not subject to U.S. copyright)

Christenson, S., Hunt, A.G., and Parkhurst, D.L., 2009, Geochemical Investigation of the Arbuckle-Simpson Aquifer, South-Central Oklahoma, 2004-06: U.S. Geological Survey Scientific Investigations Report 2009-5036, 50 p. (on-line abstract or on-line publication in pdf format, 3.4 MB)

Christenson, S., Hunt, A.G., Parkhurst, D.L., and Osborn, N.I., 2009, Geochemistry of the Arbuckle-Simpson Aquifer: U.S. Geological Survey Fact Sheet 2009-3013, 4 p. (on-line abstract or on-line fact sheet in pdf format, 700 KB)

Clark, A., Barker, C.E., and Weeks, E.P., 2009, Drilling and testing the DOI-04-1A coalbed methane well, Fort Yukon, Alaska: U.S. Geological Survey Open-File Report 2009-1064, 69p. (on-line abstract or on-line report in pdf format, 5.7 MB)

Clark, P.U., Dyke, A.S., Shakun, J.D., Carlson, A.E., Clark, J., Wohlfarth, B., Mitrovica, J.X., Hostetler, S.W., and McCabe, A.M., 2009, The last glacial maximum: Science, v. 325, no. 5941, p. 710 - 714. DOI: 10.1126/science.117287 (on-line abstract of journal article)

Cloern, J.E. and Jassby, A.D., in press, Patterns and scales of phytoplankton variability in estuarine-coastal ecosystems: Estuaries and Coasts DOI: 10.1007/s12237-009-9195-3 (on-line abstract or on-line preprint in pdf format, 368 KB, published by SpringerLink with open-access)

Coplen, T.B., and Qi, H., 2009, Quality assurance and quality control in light stable isotope laboratories: A case study of Rio Grande, Texas, water samples: Isotopes in Environmental and Health Studies, v. 45, no. 2, p.126-134. (on-line abstract of journal article)

Croteau, M-N., and Luoma, S.N.,. 2009, Predicting dietborne metal toxicity from metal influxes: Environmental Science & Technology, v. 43, no. 13, p. 4915-4921. (on-line abstract or on-line article in pdf format, 418 KB, published by the American Chemical Society, not subject to U.S. copyright)

Curtis, G.P., Davis, J.A., and Kohler, M., 2009, Comparing approaches for simulating the reactive transport of U(VI) in ground water: Mine Water and the Environment, v. 28, p. 84-93. (on-line abstract of journal article)

Dittman, J.A., Shanley, J.B., Driscoll, C.T., Aiken, G.R., Chalmers, A.T., and Towse, J.E., 2009, Ultraviolet absorbance as a proxy for total dissolved mercury in streams: Environmental Pollution, v. 157, no. 6, p. 1953-1956. (on-line abstract of journal article)

Doerr, S.H., Woods, S.W., Martin, D.A., and Casimiro, M., 2009, 'Natural background' soil water repellency in conifer forests of the north-western USA: Its prediction and relationship to wildfire occurrence: Journal of Hydrology, v. 371, no. 1-4, p. 12-21. (on-line abstract of journal article)

Dornblaser, M.M., and Striegl, R.G., 2009, Suspended sediment and carbonate transport in the Yukon River Basin, Alaska: Fluxes and potential future responses to climate change: Water Resources Research, v. 45, W06411, doi:10.1029/2008WR007546. (on-line abstract or on-line paper in pdf format, 1005 KB, published by the American Geophysical Union, not subject to US copyright)

Duff, J.H., Carpenter, K.D., Snyder, D.T., Lee, K.K., Avanzino, R.J., and Triska, F.J., 2009, Phosphorus and nitrogen legacy in a restoration wetland, Upper Klamath Lake, Oregon: Wetlands, v. 29, p. 735-746. (on-line abstract of journal article)

Ebel, B.A., and Nimmo, J.R., 2009, Estimation of unsaturated zone travel times for Rainier Mesa and Shoshone Mountain, Nevada Test Site, Nevada using a source-responsive preferential-flow model: U.S. Geological Survey Open-File Report 2009-1175, 74 p. (on-line abstract or on-line report in pdf format, 3.15 MB)

Eberl, D.D., and Smith, D.B., 2009, Mineralogy of soils from two continental-scale transects across the United States and Canada and its relation to soil geochemistry and climate: Applied Geochemistry, v. 24, no. 8, p. 1394-1404. (on-line abstract of journal article)

Elsbury, K.E., Paytan, A., Ostrom, N.E., Kendall, C., Young, M.B., McLaughlin, K., Rollog, M.E., and Watson, S., 2009, Using oxygen isotopes of phosphate to trace phosphorus sources and cycling in Lake Erie: Environmental Science & Technology, v. 43, no. 9., p. 3108 - 3114. (on-line abstract of journal article)

Ersek, V., Hostetler, S.W., Cheng, H., Clark, P.U., Anslow, F.S., Mix, A.C., Edwards, R.L., 2009, Environmental influences on speleothem growth in southwestern Oregon during the last 380 000 years: Earth and Planetary Science Letters, v. 279, no. 3-4, p. 316-325. (on-line abstract of journal article)

Evans, W.C. , Bergfeld, D. , McGimsey, R.G. , and Hunt, A.G., 2009, Diffuse gas emissions at the Ukinrek Maars, Alaska: Implications for magmatic degassing and volcanic monitoring: Applied Geochemistry, v. 24, no. 4, p. 527-535. (on-line abstract of journal article)

Evans, W.C., Harmon, R. S., and Wanty, R.B., 2009, 12th International Symposium on Water-Rock Interaction (WRI-12): Applied Geochemistry, v. 24, no. 4, p. 491-492. (on-line abstract of journal article)

Fantle, M.S., and Bullen, T.D., 2009, Essentials of iron, chromium, and calcium isotope analysis of natural materials by thermal ionization mass spectrometry: Chemical Geology, v. 258, no. 1-2, p. 50-64. (on-line abstract of journal article)

Ferrer, I., Barber, L.B., and Thurman, E.M., 2009, Gas chromatographic-mass spectrometric fragmentation study of phytoestrogens as their trimethylsilyl derivatives: Identification in soy milk and wastewater samples: Journal of Chromatography A, v. 1216, no. 32, p. 6024-6032. (on-line abstract of journal article)

Foglia, L., Hill, M.C., Mehl, S.W., and Burlando, P., 2009, Sensitivity analysis, calibration, and testing of a distributed hydrological model using error-based weighting and one objective function: Water Resources Research, v. 45, W06427, doi:10.1029/2008WR007255 (on-line abstract of journal article)

Fox, P.M., Davis, J.A., and Luther III, G.W., 2009, The kinetics of iodide oxidation by the manganese oxide mineral birnessite: Geochimica et Cosmochimica Acta, v. 73, no. 10, p. 2850-2861. (on-line abstract of journal article)

Fulton, P.M., Saffer, D.M., and Bekins, B.A., 2009, A critical evaluation of crustal dehydration as the cause of an overpressured and weak San Andreas Fault: Earth and Planetary Science Letters, v. 284, no. 3-4, p. 447-454. (on-line abstract of journal article)

Gagliano, M.P., Nyquist, J.E., Toran, L., and Rosenberry, D.O., 2009, Assessment of electrical resistivity method to map groundwater seepage zones in heterogeneous sediments: Symposium on the Application of Geophysics to Environmental and Engineering Problems, Fort Worth, Texas, Environmental Engineering and Geophysical Society, v. 22, p. 815-823. (on-line abstract)

Gao, X., Metge, D.W., Ray, C. Harvey, R.W., and Chorover, J., 2009, Surface complexation of carboxylate adheres Crytposporidium parvum oocysts to the hematite-water interface: Environmental Science and Technology, v. 43, no, 19, p. 7423-7429. (on-line abstract of journal article)

Garcia, C.A., Andraski, B.J., Stonestrom, D.A., Cooper, C.A., Johnson, M.J., Michel, R.L., and Wheatcraft, S.W., 2009, Transport of tritium contamination from the shallow unsaturated zone to the atmosphere in an arid environment: Vadose Zone Journal, v. 8, no. 2, p. 450-461, doi:10.2136/vzj2008.0022. (on-line abstract of journal article)

Gellis, A.C., Hupp, C.R., Pavich, M.J., Landwehr, J.M., Banks, W.S.L., Hubbard, B.E., Langland, M.J., Ritchie, J.C., and Reuter, J.M., 2009 Sources, Transport, and Storage of Sediment at Selected Sites in the Chesapeake Bay Watershed, U. S. Geological Survey Scientific Invetigations Report 2008-5186, 110 p. (on-line abstract or on-line report in pdf format, 19.1 MB)

Gray, J. R. and Gartner, J. W., 2009, Technological advances in suspended-sediment surrogate monitoring: Water Resources Research, v. 45, W00D29, doi:10.1029/2008WR007063. (on-line abstract or on-line paper in pdf fomat, 4416 KB, published by the American Geophysical Union, not subject to U.S. copyright.)

Griffiths, P. G., Magirl, C.S., Webb, R.H., Pytlak, E., Troch, P.A., and Lyon, S.W., 2009, Spatial distribution and frequency of precipitation during an extreme event: July 2006 mesoscale convective complexes and floods in southeastern Arizona: Water Resources Research, v. 45, W07419, doi:10.1029/2008WR007380. (on-line abstract of journal article)

Griffiths, P.G., Webb, R.H., Fisher, M., and Muth, A., 2009, Plants and ventifacts delineate late Holocene wind vectors in the Coachella Valley, USA: Aeolian Research, v.1, p. 63-73. (on-line abstract of journal article)

Grimaldo, L.F., Stewart, A.R., and Kimmerer, W., 2009, Dietary segregation of pelagic and littoral fish assemblages in a highly modified tidal freshwater estuary: Marine Coastal Fisheries: Dynamics, Management and Ecosystems Sciences, v. 1, no. 1, p. 200-217. (on-line abstract or on-line article in pdf format, 401 KB, published in an open-access journal by the American Fisheries Society)

Halm, D.R., Beaver, L.D., Leavesley, G.H., and Reddy, M.M., 2009, Meteorological Data near Rabbit Ears Pass, Colorado, U.S.A., 1984 – 2008: U.S. Geological Survey Data Series 415, 2 p. (on-line abstract and to download data or on-line report in pdf format, 6.9 MB)

Harris, S.H., and Smith, R.L., 2009, In situ measurements of microbially-catalyzed nitrification and nitrate reduction rates in an ephemeral drainage channel receiving water from coalbed natural gas discharge, Powder River Basin, Wyoming, USA: Chemical Geology, v. 267, no. 1-2, p. 77-84. (on-line abstract of journal article)

Harvey, J.W., and McCormick, P.V., 2009, Groundwater’s Significance to Changing Hydrology, Water Chemistry, and Biological Communities of a Floodplain Ecosystem, Everglades, South Florida: Hydrogeology Journal, v. 17, no. 1, p. 185-201. doi:10.1007/s10040-008-0379-x. (on-line abstract of journal article)

Harvey, J.W., Schaffranek, R.W., Noe, G.B., Larsen, L.G., Nowacki, D.J., and O'Connor, B.L., 2009, Hydroecological factors governing surface water flow on a low-gradient floodplain: Water Resources Research, v. 45, W03421, doi:10.1029/2008WR007129. (on-line abstract or on-line paper in pdf format, 2557 KB, published by the American Geophysical Union, not subject to U.S. copyright)

Hatzinger, P., Böhlke, J.K., Sturchio, N.C., Gu, B., Heraty, L.J., and Borden, R.C., 2009, Fractionation of stable isotopes in perchlorate and nitrate during in situ biodegradation in a sandy aquifer, Environmental Chemistry, v. 6, p. 44-52. (on-line abstract of journal article)

Hay, L.E., McCabe, G.J., Clark, M.P., Risley, J.C., 2009, Reducing streamflow forecast uncertainty: Application and qualitative assessment of the upper Klamath River basin, Oregon: Journal of the American Water Resources Association, v. 45, no. 3, p. 580-596. (on-line abstract of journal article)

Hereford, R. and Betancourt, J.L., 2009, Historic geomorphology of the San Pedro River: archival and physical evidence in Stromberg, J. and Tellman, B., eds., Ecology and Conservation of Desert Riparian Ecosystems: The San Pedro River Example: University of Arizona Press, Tucson, p. 232-250.

Hoefen, T.M., Kokaly, R.F., Martin, D.A., Rochester, C., Plumlee, G.S., Mendez, G., Reichard, E.G., and Fisher, R.N., 2009, Sample collection of ash and burned soils from the October 2007 southern California Wildfires: U.S. Geological Survey Open-File Report 2009–1038, 64 p. (on-line abstract or on-line report in pdf format, 82.6 MB)

Hornberger, M.I., Luoma, S.N., Johnson, M.L., and Holyoa, M., 2009, Influence of remediation in a mine-impacted river: metal trends over large spatial and temporal scales: Ecological Applications, v. 19, no. 6, p.1522–1535. (on-line abstract of journal article)

Hsieh, P.A., 2009, Book Review--Fundamentals of Rock Mechanics: Geofluids, v. 9, p. 251-252. (on-line review in pdf format, 84 KB, published by Wiley Interscience as a U.S. Government work in the public domain)

Hughes, J.D., Vacher, H.L., Sanford, W.E., 2009, Temporal response of hydraulic head, temperature, and chloride concentrations to sea-level changes, Floridan aquifer system, USA: Hydrogeology Journal, v. 17, no. 4, p. 793-815. (on-line abstract of journal article)

Hung, H.-W., Sheng, G.D., Lin, T.-F., Su, Y., and Chiou, C.T., 2009, The organic contamination level based on the total soil mass is not a proper index of the soil contamination intensity: Environmental Pollution, v. 157, no. 11, p. 2928-2932. (on-line abstract of journal article)

Hupp, C.R., Pierce, A.R., and Noe, G.B., 2009, Floodplain Geomorphic Processes and Environmental Impacts of Human Alteration Along Coastal Plain Rivers, USA: Wetlands, v. 29, no. 2, p. 413-429. (on-line abstract of journal article)

Hupp, C.R., Schenk, E.R., Richter, J.M., Peet, R.K., and Townsend, P.A., 2009, Bank erosion along the dam-regulated lower Roanoke River, North Carolina, in James, LA., Rathburn, S.L, and Whittecar, G.R., eds., Management and Restoration of Fluvial Systems with Broad Historical Changes and Human Impacts: Geological Society of America Special Paper 451, p. 97-108, doi: 10.113012009.2451 (06). (on-line abstract of special paper article)

Hutnak, M., Hurwitz, S., Ingebritsen, S.E., and Hsieh, P.A., 2009 , Numerical models of caldera deformation: Effects of multi-phase and multi-component hydrothermal fluid flow: Journal of Geophysical Research , v. 114, B04411, doi:10.1029/2008JB006151. (on-line abstract or on-line article in pdf format, 977 KB, published by the American Geophysical Union, not subject to U.S. copyright.)

Ingebritsen, S.E., Worden, R., and Yardley, B.W.D., 2009, Editorial: Geofluids, v. 9, p. 1.

Ingebritsen, S.E., 2009, Book review: Tectonic Faults - Agents of Change on a Dynamic Earth: Geofluids, v. 9, p. 75-76. (on-line review in pdf format, 35 KB, a US Government work in the public domain)

Jencso, K. G., McGlynn, B.L., Gooseff, M.N., Wondzell, S.M., Bencala, K.E., and Marshall, L.A., 2009, Hydrologic connectivity between landscapes and streams: Transferring reach- and plot-scale understanding to the catchment scale: Water Resources Research, v. 45, W04428, doi:10.1029/2008WR007225 29. (on-line abstract of journal article)

Jones, B.F. , Naftz, D.L. , Spencer, R.J. , Oviatt, C.G. 2009, Geochemical evolution of Great Salt Lake, Utah, USA: Aquatic Geochemistry, v. 15, p. 95-121. (on-line abstract or on-line article in pdf format, 801 KB, © U.S. Geological Survey)

Jones, B.F., White, W.W., Conko, K.M., Webster, D.M., and Kohler, J.F., 2009, Mineralogy and Fluid Chemistry of Surficial Sediments in the Newfoundland Basin Tooele and Box Elder Counties, Utah: Utah Geological Survey Open-File Report 539, 96 p.

Jones, N.L., Thompson, J.K., Arrigo, K.R., Monismith, S.G. 2009. Hydrodynamic control of phytoplankton loss to the benthos in an estuarine environment. Limnology and Oceanography, v. 54, no. 3, p. 952-969. (on-line abstract of journal article)

Kean, J.W. , Kuhnle, R.A. , Smith, J.D. , Alonso, C.V. , Langendoen, E.J., 2009, Test of a method to calculate near-bank velocity and boundary shear stress: Journal of Hydraulic Engineering, v. 135, no. 7, p. 588-601. (on-line abstract of journal article)

Kharaka, Y.K., Thordsen, J.J., Hovorka, S.D., Nance, H.S., Cole, D.R., Phelps, T.J., Knauss, and K.G., 2009. Potential environmental issues of CO₂ storage in deep saline aquifers: Geochemical results from the Frio-I Brine Pilot test, Texas, USA. Applied Geochemistry, v. 24, no. 6, p. 1106-1112. (on-line abstract of journal article)

Kile, D.E., 2009, The universal stage:  Past, present, and future of a mineralogical research instrument.  Geochemical News, v. 140, July, 2009. (on-line article) 

Kile, D.E., and Evans, K.V., 2009,  Memorial of Benjamin F. Leonard III, 1921-2008.  American Mineralogist 94, 859-861. (on-line extract of article)

Kinzel, P.J., 2009, Advanced tools for River Science: EAARL and MD_SWMS, in Bayer, J.M., and Schei, J.L., eds., PNAMP Special Publication: Remote Sensing Applications for Aquatic Resource Monitoring: Pacific Northwest Aquatic Monitoring Partnership, Cook, Washington, chap. 3, p. 17-26. (on-line chapter in pdf format, 1763 KB)

Kinzel, P.J., Nelson, J.M., and Heckman, A.K., 2009, Respones of sandhill crane (Grus canadensis) riverine roosting habitat to changes in stage and sandbar morphology: River Research and Applications, v. 25, no. 2, p. 135-152. (on-line abstract or on-line article in pdf format, 726 KB, published by John Wiley as a U.S. government work in the public domain)

Kolker, A., Panov, B.S., Panov, Y.B., Landa, E.R., Conko, K.M., Korchemagin, V.A., Shendrik, T., and McCord, J.D., 2009, Mercury and trace element contents of Donbas coals and associated mine water in the vicinity of Donetsk, Ukraine, International Journal of Coal Geology, v. 79, p. 83-91. (on-line abstract of journal article)

Konikow, L.F., Hornberger, G.Z., Halford, K.J., and Hanson, R.T., 2009, Revised Multi-Node Well (MNW2) Package for MODFLOW Ground-Water Flow Model, U.S. Geological Survey Techniques and Methods 6–A30, 67 p. (on-line abstract or on-line report in pdf format, 14.2 MB)

Kuwabara, J.S., Topping, B.R., Lynch, D.D., Carter, J.L., and Essaid, H.I., 2009, Benthic nutrient sources to hypereutrophic Upper Klamath Lake, Oregon: Environmental Toxicology and Chemistry, v. 28, p. 516-524. (on-line abstract of journal article)

Larsen, L.G., Harvey, J.W. and Crimaldi, J.P., 2009, Morphologic and Transport Properties of Natural Organic Floc , Water Resources Research, vol. 45: W01410, doi:10.1029/2008WR006990. (on-line abstract of journal araticle)

Larsen, L.G., Harvey, J.W., Noe, G.B. and Crimaldi, J.P., 2009. Predicting Organic Floc Transport Dynamics in Shallow Aquatic Ecosystems: Insights from the Field, the Laboratory, and Numerical Modeling , Water Resources Research, vol. 45: W01411, doi:10.1029/2008WR007221. (on-line abstract of journal article)

Larsen, M.C.,and Webb, R.M.T., 2009, Potential effects of runoff, fluvial sediment and nutrient discharges on the coral reefs of Puerto Rico: Journal of Coastal Research, v. 25, p. 189-208. ISSN 0749-0208. (on-line abstract or on-line paper in pdf format, 2723 KB)

Lee, C.J., Rasmussen, P.P., Ziegler, A.C., and Fuller, C.C., 2009, Transport and sources of suspended sediment in the Mill Creek watershed, Johnson County, northeast Kansas, 2006–07: U.S. Geological Survey Scientific Investigations Report 2009–5001, 52 p. (on-line abstract or on-line report in pdf fomat, 13.7 MB)

Leenheer, J.A. 2009, Systematic approaches to comprehensive analyses of natural organic matter: Annals of Environmental Science, v. 3, p. 1-130. (on-line preface or on-line paper in pdf format, 7,743 KB, published with open access by Northeastern University)

Lettenmaier, D.P. and Milly, P.C.D., 2009, Land Waters and Sea Level: Nature Geoscience, v. 2, no. 7, p. 452 – 454.

Linard, J.I., Wolock, D.M., Webb, R.M.T., and Wieczorek, M.E., 2009, Identifying hydrologic processes in agricultural watersheds using precipitation-runoff models: U.S. Geological Survey Scientific Investigations Report 2009–5126, 22 p. (on-line abstract or on-line report in pdf format, 1.57 MB)

Lorah, M.M., Cozzarelli, I.M., and Böhlke, J.K., 2009, Biogeochemistry at a wetland sediment-alluvial aquifer interface in a landfill leachate plume: Journal of Contaminant Hydrology, v. 105, no. 3-4, p. 99-117. (on-line abstract of journal article)

Lucas, L.V., Koseff, J.R., Monismith, S.G., and Thompson, J.K., 2009, Shallow water processes govern system-wide phytoplankton bloom dynamics - A modeling study: Journal of Marine Systems, v. 75, no. 1-2, p. 70-88. doi:10.1016/j.jmarsys.2008.07.011. (on-line abstract of journal article)

Lucas, L.V., Thompson, J.K., and Brown, L.R., 2009, Why are diverse relationships observed between phytoplankton biomass and transport time?: Limnology and Oceanography, v. 54, no. 1, 381-390. (on-line abstract or on-line article in pdf format, 694 KB, published by the Americal Society of Limnology and Oceanography with open acess)

Magirl, C.S., Gartner, J.W., Smart, J.W., and Webb, R.H., 2009, Water velocity and the nature of critical flow in large rapids on the Colorado River, Utah: Water Resources Research, v. 45, W05427, doi:10.1029/2009WR007731 (on-line abstract or on-line paper in pdf fomat, 1614 KB, published by the American Geophysical Union, not subject to U.S. copyright.

Maher, K., Steefel, C.I., White, A.F., and Stonestrom, D.A., 2009, The role of reaction affinity and secondary minerals in regulating chemical weathering rates at the Santa Cruz Soil Chronosequence, California: Geochimica et Cosmochimica Acta, v. 73, no. 10, p. 2804-2831. (on-line abstract of journal article)

Markstrom, S.L., and Hay, L.E, 2009, Integrated watershed scale response to climate change for selected basins across the United States: Water Resources Impact, v. 11, no. 2, p. 8-10.

Marvin-DiPasquale, M., Alpers, C.N, and Fleck, J.A., 2009, Mercury, methylmercury, and other constituents in sediment and water from seasonal and permanent wetlands in the Cache Creek Settling Basin and Yolo Bypass, Yolo County, California, 2005–06: U.S. Geological Survey, Open File Report 2009-1182, 69 p. (on-line abstract or on-line report in pdf format, 6.1 MB)

Marvin-DiPasquale, Mark, Lutz, M.A., Brigham, M.E., Krabbenhoft, D.P., Aiken, G.R., Orem, W.H., and Hall, B.D., 2009, Mercury cycling in stream ecosystems. 2. Benthic methylmercury production and bed sediment—pore water partitioning: Environmental Science & Technology, v. 43, no. 8, p. 2726–2732. (on-line abstract or on-line article in pdf format, 229 KB, published by the American Chemical Society, not subject to U.S. copyright)

McGee, M.R., Julius, M.L., Vajda, A.M., Norris, D.O., Barber, L.B., Schoenfuss, H.L., 2009, Predator avoidance performance of larval fathead minnows (Pimephales promelas) following short-term exposure to estrogen mixtures: Aquatic Toxicology, v. 91, no. 4, p. 355-361. (on-line abstract of journal article)

Michael, H.A., and Voss, C.I., 2009, Estimation of regional-scale groundwater flow properties in the Bengal Basin of India and Bangladesh: Hydrogeology Journal, v. 17, no. 6, 2009, p. 1329-1346. (on-line abstract of journal article)

Miller, D.N., and Smith, R.L., 2009, Microbial characterization of nitrification in a shallow, nitrogen-contaminated aquifer, Cape Cod, Massachusetts and detection of a novel cluster associated with nitrifying Betaproteobacteria: Journal of Contaminant Hydrology, v. 103, no. 3-4, p. 182-193. (on-line abstract of journal article)

Mirus, B.B., Perkins, K.S., Nimmo, J.R., and Singha, K., 2009, Hydrologic Characterization of Desert Soils with Varying Degrees of Pedogenesis -- II. Inverse Modeling for Unsaturated Hydraulic Properties: Vadose Zone Journal, v. 8, no. 2, p. 496–509. (on-line abstract of journal article)

Moody, J.A., and Martin, D.A., 2009, Synthesis of sediment yields after wildland fire in different rainfall regimes in the western United States: International Journal of Wildland Fire, v. 18 no. 1, p. 96-115. (on-line abstract of journal article)

Moser, K., Ahn, C., and Noe., G., 2009, The influence of microtopography on soil nutrients in created mitigation wetlands: Restoration Ecology, v. 17, p. 641–651. (on-line abstract of journal article)

Murdoch, L.C., Hisz, D., Ebenhack, J., Fowler, D., Tiedeman, C.R., Germanovich, L., 2009, Preliminary Analysis of Hydromechanical Well Tests in Fractured Sedimentary Rock at the NAWC Site, New Jersey: Proceedings of the 43rd US Rock Mechanics Symposium and 4th U.S.-Canada Rock Mechanics Symposium, Asheville, North Carolina,  June 28th – July 1.

Murphy, S.F. and Stallard, R.F., 2009, Primary factors affecting water quality and quantity in four watersheds in Eastern Puerto Rico, in Webb, R.M.T., and Semmens, D.J., eds, Proceedings of the Third Interagency Conference on Research in the Watersheds: Planning for an Uncertain Future: Monitoring, Integration, and Adaptation: U.S. Geological Survey Scientific Investigations Report 2009-5049. Estes Park, Colorado, September 9-11, 2008, p. 251-256. (on-line paper in pdf format)

Naish, T., Powell, R., Levy, R., Wilson, G., Scherer, R., Talarico, F., Krissek, L., Niessen, F.,. Pompilio, M, Wilson, T., Carter, L., DeConto, R., Huybers, P., McKay, R., Pollard, D., Ross, J., Winter, D., Barret, P., Browne, G., Cody, R., Cowan, E., Crampton, J., Dunbar, G., Dumbar, N., Florindo, F., Gebhardt, C., Graham, I., Hannah, M., Morin, R., Ohneiser, C., T. Paulsen, T., Persico, D., Raine, I., Reed, J., Riesselman, C., Sagnotti, L., Schmitt, D., Sjunneskog, C., Strong, P., Taviani, M., Vogel, S. Wilch, T., and Williams, T., 2009, Obliquity-paced Pliocene West Antarctic ice sheet oscillations: Nature, v. 458, 322-328, doi: 10.1038/nature07867. (on-line abstract of journal article)

Nelson, K.C., Palmer, M.A., Pizzuto, J.E., Moglen, G.E., Angermeier, P.L., Hilderbrand, R.H., Dettinger, M., and Hayhoe, K., 2009, Forecasting the combined effects of urbanization and climate change on stream ecosystems: From impacts to management options: Journal of Applied Ecology, v. 46, no. 1, p. 154 - 163. (on-line abstract or on-line journal article in pdf format, 700 KB, published by Wiley Interscience with "online open" access.)

Neuzil, C.E., and A.M. Provost, 2009, Recent experimental data may point to a greater role for osmotic pressures in the subsurface:Water Resources Research, v. 45, W03410, doi:10.1029/2007WR006450 (on-line abstract or on-line paper in pdf format, 587 KB, published by the American Geophysical Union, not subject to U.S. copyright.)

Nimmo, J.R., 2009, Vadose Water, in Likens, G.E., ed., Encyclopedia of Inland Waters: Oxford, UK, Elsevier, v. 1, p. 766-777.

Nimmo, J.R., Andraski, B.J., and Muñoz-Carpena, R., 2009, UZIG/USGS Research--Advances through Interdisciplinary Interaction: Vadose Zone Journal, v. 8, no. 2, p. 411-413. (on-line abstract of journal article)

Nimmo, J.R., Perkins, K.S., Schmidt, K.M., Miller, D.M., Stock, J.D., and Singha, K., 2009, Hydrologic Characterization of Desert Soils with Varying Degrees of Pedogenesis -- I. Field Experiments Evaluating Plant-Relevant Soil-Water Behavior: Vadose Zone Journal, v. 8, no. 2, p. 480–495. (on-line abstract of journal article)

Nimmo, J.R., Schmidt, K.M., Perkins, K.S., and Stock, J.D., 2009, Rapid Measurement of Field-Saturated Hydraulic Conductivity for Areal Characterization: Vadose Zone Journal, v. 8, no. 1, p. 142-149. (on-line abstract of journal article)

Noe, G.B., and Hupp, C.R., 2009, Retention of riverine sediment and nutrient loads by coastal plain floodplains: Ecosystems, v. 12, no. 5, p. 728-746. (on-line abstract or on-line article in pdf format, 404 KB pubished as a U.S. Government work by SpringerLink)

Nordstrom, D.K., 2009, Acid rock drainage and climate change: Journal of Geochemical Exploration. v. 100, p. 97-104. (on-line abstract of journal article)

Nordstrom, D.K., 2009, Mining II - Acid mine drainage, in Callicott, J.B., and Frodeman, R., eds., Encyclopedia of Environmental Ethics and Philosophy: Macmillan Reference USA, Gale Cengage, v. 2, p. 61-63,

Nordstrom, D.K., McCleskey, R.B., and Ball, J.W., 2009, Sulfur geochemistry of hydrothermal waters in Yellowstone National Park: IV Acid-sulfate waters: Applied Geochemistry, v. 24, no. 2, p. 191-207. (on-line abstract of journal article)

Nussear, K.E., Esque, T.C., Inman, R.D., Gass, Leila, Thomas, K.A., Wallace, C.S.A., Blainey, J.B., Miller, D.M., and Webb, R.H., 2009, Modeling habitat of the desert tortoise (Gopherus agassizii) in the Mojave and parts of the Sonoran Deserts of California, Nevada, Utah, and Arizona: U.S. Geological Survey Open-File Report 2009-1102, 18 p. (on-line abstract and to download model zip file or on-line report in pdf format, 1.4 MB)

Oliver, W. , Fuller, C. , Naftz, D.L. , Johnson, W.P. , Diaz, X., 2009, Estimating selenium removal by sedimentation from the Great Salt Lake, Utah: Applied Geochemistry, v. 24, no. 5, p. 936–949. (on-line abstract of journal article)

Oremland, R.S., Saltikov, C.W., Wolfe-Simon, F., and Stolz, J.F., 2009, Arsenic in the evolution of earth and extraterrestrial ecosystems: Geomicrobiology Journal, v. 26, no. 7, p. 522 - 536. (on-line abstract of journal article)

Oremland, R.S., Stolz, J.F., Madigan, M., Hollibaugh, J.T., and Kulp, T.R., 2009, Response to comment on "Arsenic(III) fuels anoxygenic photosynthesis in hot spring biofilms from Mono Lake, California": Science, v. 323, no. 5914, p. 583d.

Ortiz, J.D., Polyak, L., Grebmeier, J.M., Darby, D., Eberl, D.D., Naidu, S., and Nof, D., 2009, Provenance of Holocene sediment on the Chukchi-Alaskan margin based on combined diffuse spectral reflectance and quantitative X-Ray Diffraction analysis: Global and Planetary Change, v. 68, no. 1-2, p. 73-84. (on-line abstract of journal article)

Pellerin, B.A., Downing, B.D., Kendall, C., Dahlgren, R.A., Kraus, T.E.C., Saraceno, J., Spencer, R.G.M., and Bergamaschi, B.A., 2009, Assessing the sources and magnitude of diurnal nitrate variability in the San Joaquin River (California) with an in situ optical nitrate sensor and dual nitrate isotopes: Freshwater Biology, v. 54, no. 2, p. 376-387. (on-line abstract of journal article)

Perkins, K., and Nimmo, J., 2009, High-quality unsaturated zone hydraulic property data for hydrologic applications: Water Resources. Research, 45, W07417, doi:10.1029/2008WR007497. (on-line abstract or on-line artilce in pdf format, 637 KB, published by the American Geophysical Union, not subject to US copyright)

Polyak, L., Bischof, J., Ortiz, J.D., Darby, D.A., Channell, J.E.T., Xuan, C., Kaufman, D.S., Reidar Løvlief, R., Schneiderg, D.A., Eberl, D.D., Adlera, R.E., and Council, E.A.,2009, Late Quaternary stratigraphy and sedimentation patterns in the western Arctic Ocean: Global and Planetary Change, v. 68, no. 1-2, p. 5-17. (on-line abstract of journal article).

Presser, T.S., and Luoma, S.N., 2009, Modeling of selenium for the San Diego Creek watershed and Newport Bay, California: U.S. Geological Survey Open-File Report 2009-1114, 48 p. (on-line abstract or on-line report in pdf format, 5.4 MB)

Purcell, A.H., Bressler, D.W., Paul, M.J., Barbour, M.T., Rankin, E.T., Carter, J.L., and Resh, V.H., 2009, Assessment tools for urban catchments: Developing biological indicators based on benthic macroinvertebrates: Journal of the American Water Resources Association, v. 45, no. 2, p. 306-319. (on-line abstract of journal article)

Reysenbach, A.-L., Hamamura, N., Podar, M., Griffiths, E., Ferreira, S., Hochstein, R., Heidelberg, J., Johnson, J., Mead, D., Pohorille, A., Sarmiento, M., Schweighofer, K.,. Seshadri, R., and Voytek, M.A., 2009, Complete and Draft Genome Sequences of Six Members of the Aquificales: Journal of Bacteriology, v. 191, no. 6, p. 1992-1993. (on-line abstract of journal article)

Ribeiro Guevara, S., Catán, S.P., Marvin-DiPasquale, M., 2009, Benthic methylmercury production in lacustrine ecosystems of Nahuel Huapi National Park, Patagonia, Argentina: Chemosphere, v. 77, no, 4, p. 471-477. (on-line abstract of journal article)

Richey, C. , Chovanec, P. , Hoeft, S.E. , Oremland, R.S. , Basu, P. , and Stolz, J.F., 2009, Respiratory arsenate reductase as a bidirectional enzyme: Biochemical and Biophysical Research Communications, v. 382, no. 2, p. 298-302. (on-line abstract of journal article)

Rosenberry, D.O., and Pitlick, J., 2009, Local-scale variability of seepage and hydraulic conductivity in a shallow gravel-bed river: Hydrological Processes, v. 23, no. 23, p. 3306-3308. (on-line abstract of journal article)

Rosenberry, D.O., and Pitlick, J., 2009, Effects of sediment transport and seepage direction on hydraulic properties at the sediment-water interface of hyporheic settings: Journal of Hydrology, v. 373, p. 377-391. (on-line abstract of journal article)

Runkel, R.L., Bencala, K.E., Kimball, B.A., Walton-Day, K., and Verplanck, P.L., 2009, A comparison of pre- and post-remediation water quality, Mineral Creek, Colorado: Hydrological Processes, v. 23, no. 23, p. 3319-3333. (on-line abstract or on-line journal article in pdf format, 558 KB, published by John Wiley & Sons as a U.S. government work in the public domain )

Rupert, M.G. and Plummer, L.N., 2009, Groundwater quality, age, and probability of contamination, Eagle River watershed valley-fill aquifer, north-central Colorado, 2006–2007: U.S. Geological Survey Scientific Investigations Report 2009–5082, 59 p. (on-line abstract or on-line report in pdf format, 10.9 MB)

Rupert, M.G., and Plummer, L.N., 2009, Boundary of the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007: U.S. Geological Survey Data Series 458, 12 p. (on-line abstract and to download data - available on-line only)

Rupert, M.G., and Plummer, L.N., 2009, Probability of elevated nitrate concentrations in groundwater in the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007: U.S. Geological Survey Data Series 459, 15 p. (on-line abstract and to download data - available on-line only)

Rupert, M.G., and Plummer, L.N., 2009, Probability of unmixed young groundwater (defined using chlorofluorocarbon-11 concentrations and tritium activities) in the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007: U.S. Geological Survey Data Series 460, 16 p. (on-line abstract and to download data - available on-line only)

Rupert, M.G., and Plummer, L.N., 2009, Probability of elevated volatile organic compound (VOC) concentrations in groundwater in the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007: U.S. Geological Survey Data Series 461, 16 p. (on-line abstract and to download data - available on-line only)

Sanford, W.E., Pope, J.P., and Nelms, D.L., 2009, Simulation of Groundwater-Level and Salinity Changes in the Eastern Shore, Virginia: U.S. Geological Survey Scientific Investigations Report 2009-5066, 126 p. (on-line abstract or on-line report in pdf format, 19.5 MB)

Scanlon, B.R., Stonestrom, D.A., Reedy, R.C., Leaney, F.W., Gates, J., and Cresswell, R.G., 2009, Inventories and mobilization of unsaturated zone sulfate, fluoride, and chloride related to land use change in semiarid regions, southwestern United States and Australia: Water Resources Research, v. 45, doi:10.1029/2008WR006963. (on-line abstract of journal article)

Schenk, E.R. and Hupp, C.R., 2009. Legacy effects of colonial millponds on floodplain sedimentation, bank erosion, and channel morphology, Mid-Atlantic, USA. Journal of the American Water Resources Association, v. 45, no. 3, p. 597-606. (on-line abstract of journal article)

Sherman, L.S., Blum, J.D., Nordstrom, D.K., McCleskey, R.B., Barkay, T., and Vetriani, C., 2009, Mercury isotopic composition of hydrothermal systems in the Yellowstone Plateau volcanic field and Guaymas Basin sea-floor rift: Earth and Planetary Science Letters, v. 279, no. 1-2, p. 86-96. (on-line abstract of journal article)

Shevliakova, E., Pacala, S.W., Malyshev, S., Hurtt, G.C., Milly, P.C.D., Caspersen, J.P., Sentman, L.T., Fisk, J.P., Wirth, C., and Crevoisier, C., 2009: Carbon cycling under 300 years of land use change: Importance of the secondary vegetation sink: Global Biogeochemical Cycles, v. 23, GB2022, doi:10.1029/2007GB003176. (on-line abstract of journal article)

Shimizu, Y., Giri, S., Yamaguchi, S., and Nelson, J., 2009, Numerical simulation of dune-flat bed transition and stage-discharge relationship with hysteresis effect: Water Resources Research, v. 45, W04429. doi:10.1029/2008WR006830 (on-line abstract of journal article)

Shore, L., and Wershaw, R., 2009, Organic Compounds Used in Animal Husbandry, in Shore, L.S., and Amy Pruden, A., eds., Hormones and Pharmaceuticals Generated by Concentrated Animal Feeding Operations-Transport in Water and Soil, New York, Springer, p. 115-123.

Simões, F.J.M., 2009, SToRM: a numerical model for environmental surface flows: 33rd IAHR Congress, August 9-14, Vancouver, British Columbia, Canada. (available on CD-ROM only)

Smith, J.P., Bullen, T.D., Brabander, D.J., and Olsen, C.R., 2009, Strontium isotope record of seasonal scale variations in sediment sources and accumulation in low-energy, subtidal areas of the lower Hudson River estuary: Chemical Geology, v. 264, no. 1-4, p. 375-384. (on-line abstract of hournal article)

Smith, R.L., Böhlke, J.K., Repert, D.A., Hart, C.P., 2009, Nitrification and denitrification in a midwestern stream containing high nitrate: in situ assessment using tracers in dome-shaped incubation chambers: Biogeochemistry, v. 96, p. 189-208. (on-line abstract of journal article

Smith, R.L., Repert, D.A., and Hart, C.P., 2009, Geochemistry of inorganic nitrogen in waters released from coal-bed natural gas production wells in the Powder River Basin, Wyoming: Environmental Science & Technology, v. 43, no. 7, p. 2348-2354. (on-line abstract or on-line article in pdf format, 1652 KB, published by the American Chemical Society, not subject to U.S. copyright)

Spencer, R., Aiken G., Butler, K., Dornblaser M., Striegl R., Hernes, P., 2009, Utilizing chromophoric dissolved organic matter measurements to derive export and reactivity of dissolved organic carbon exported to the Arctic Ocean: A case study of the Yukon River, Alaska, 2009, Geophysical Research Letters, v. 34, L12402, doi:10.1029/2008GL036831. (on-line abstract of journal article)

Stets, E.G., Striegl, R.G., Aiken, G.R., Rosenberry, D.O., and Winter, T.C., 2009, Hydrologic support of carbon dioxide flux revealed by whole-lake carbon budgets, Journal of Geophysical Research, v. 114, G01008, doi:10.1029/2008JG000783. (on-line abstract of journal article)

Stonestrom, D.A., 2009, Assessing recharge across the southwest: Southwest Hydrology, v. 8, no. 1, p. 10-11. (on-line article in pdf format, 570 KB, published with free access)

Stonestrom, D.A., Scanlon, B.R., and Zhang, L., 2009, Introduction to special section on Impacts of Land Use Change on Water Resources: Water Resources Research, v. 45, doi:10.1029/2009WR007937. (on-line abstract of journal article)

Stubbs, J.E., Veblen, L.A., Elbert, D.C., Zachara, J.M., Davis, J.A., and Veblen, D.R., 2009, Newly recognized hosts for uranium in the Hanford Site vadose zone, Geochimica et Cosmochimica Acta, v. 73, no. 6, p. 1563-1576.

Sturchio, N.C., Caffee, M., Beloso Jr., A.D., Heraty, L.J., Böhlke, J.K., Hatzinger, P.B., Jackson, W.A., Gu, B., Heikoop, J.M. and, Dale, M., 2009, Chlorine-36 as a tracer of perchlorate origin: Environmental Science and Technology, v. 43, no. 18, p. 6934-6938. (on-line abstract of journal article)

Sullivan, A.B., Deas, M.L., Asbill, J., Kirshtein, J.D., Butler, K., and Vaughn, J., 2009, Klamath River water quality data from Link River Dam to Keno Dam, Oregon, 2008: U.S. Geological Survey Open File Report 2009-1105, 25 p. (on-line abstract or on-line report in pdf format, 572 KB with links to data files)

Sun, W., Sierra-Alvarez, R., Milner, L., Oremland, R.S., and Field, J.A., 2009, Arsenite and ferrous iron oxidataion linked to chemolithotrophic denitrification for the immobilization of arsenic in anoxic environments: Environmental Science & Technology, v. 43, no. 17, p. 6585–6591. (on-line abstract of journal article)

Tesoriero, A.J., Duff, J.H., Wolock, D.M., Spahr, N.E., and Almendinger, J.E., 2009, Identifying pathways and processes affecting nitrate and orthophosphate inputs to streams in agricultural watersheds: Journal of Environmental Quality, v. 38, no. 5, p. 1892-1900. (on-line abstract or on-line paper in pdf format, 1016 KB, published with open-access)

Tobias, C.R., Böhlke, J.K., Harvey, J.W., and Busenberg, E., 2009, A simple technique for continuous measurement of time-variable gas transfer in surface waters: Limnology and Oceanography: Methods, v. 7, p. 185-195. (on-line abstract of journal article)

Thorn, K.A., and Cox, L.G., 2009, N-15 NMR spectra of naturally abundant nitrogen in soil and aquatic natural organic matter samples of the International Humic Substances Society: Organic Geochemistry, v. 40, p. 484-499. (on-line abstract of journal article)

Topping, B.R., Kuwabara, J.S., Athearn, N.D., Takekawa, J.Y., Parchaso, F., Henderson, K.D., and Piotter, S., 2009, Benthic oxygen demand in three former salt ponds adjacent to South San Francisco Bay, California: U.S. Geological Survey Open-file Report 2009-1180, 25p. (on-line abstract or on-line paper in pdf format, 11.2 MB)

Tuttle, M.L.W., Breit, G.N., Cozzarelli I.M., 2009, Processes affecting δ³⁴S and δ¹⁸O values of dissolved sulfate in alluvium along the Canadian River, central Oklahoma, USA: Chemical Geology, v. 265 p. 455-467. (on-line abstract of journal article)

Van Metre, P.C. and Fuller, C.C., 2009, Dual-core mass-balance approach for evaluating mercury and 210Pb atmospheric fallout and focusing to lakes: Environmental Science & Technology, v. 43, p. 26–32. (on-line abstract or on-line article in pdf format, 525 KB, published by the American Chemical Society, not subject to U.S. copyright)

Verplanck, P.L., Nordstrom, D.K., Bove, D.J., Plumlee, G.S., and Runkel, R.L., 2009, Naturally acidic surface and ground waters draining porphyry-related mineralized areas of the Southern Rocky Mountains, Colorado and New Mexico: Applied Geochemistry, v. 24, no. 2, p. 255-267. (on-line abstract of journal article)

Vincent, K. R., Friedman, J. M., and Griffin, E. R., 2009, Erosional consequence of saltcedar control: Environmental Management, v. 44, no. 2, p.  218-227. doi:10.1007/s00267-009-9314-8 (on-line abstract or on-line article in pdf format, 486 KB, published as a U. S. Government work by SpringerLink)

Walker, J.F., Hunt, R.J., Markstrom, S.L., Hay, L.E., and Doherty, J., 2009, Using a Coupled Groundwater/Surface-Water Model to Predict Climate-Change Impacts to Lakes in the Trout Lake Watershed, Northern Wisconsin, in Webb, R.M.T., and Semmens, D.J., eds, Proceedings of the Third Interagency Conference on Research in the Watersheds: Planning for an Uncertain Future: Monitoring, Integration, and Adaptation: U.S. Geological Survey Scientific Investigations Report 2009-5049, p. 155-161. (on-line paper in pdf format)

Wankel, S.D., Kendall, C., and Paytan, A., 2009, Using nitrate dual isotopic composition δ¹⁵N and (δ¹⁸O) as a tool for exploring sources and cycling of nitrate in an estuarine system: Elkhorn Slough, California: Journal of Geophysical Research, v. 114, G01011, doi:10.1029/2008JG000729 (on-line abstract of journal article)

Ward-Garrison , C., Markstrom, S.L., and Hay, L.E., 2009, Downsizer-A graphical user interface-bsaed application for browsing, acquiring, and formatting time-series data for hydrologic models: U.S. Geological Survey Open-File Report 2009-1166, 27 p. (on-line abstract of on-line report in pdf format, 1.3 MB)

Webb, R.H., Belnap, J., and Thomas, K.A., 2009,  Natural recovery from severe disturbance in the Mojave Desert, in Webb, R.H., Fenstermaker, L.F., Heaton, J.S., Hughson, D.L., McDonald, E.V., and Miller D.M., eds., The Mojave Desert: Ecosystem Processes and Sustainability: Reno, University of Nevada Press, p. 343-377.

Webb, R.H., DeFalco, L.A., Esque, T.C., and Medica, P.A., 2009,  A review of selected long-term ecological studies of the Mojave Desert, in Webb, R.H., Fenstermaker, L.F., Heaton, J.S., Hughson, D.L., McDonald, E.V., and Miller D.M., eds., The Mojave Desert: Ecosystem Processes and Sustainability: Reno: University of Nevada Press, p. 429-456.

Webb, R.H., Fenstermaker, L.F., Heaton, J.S., Hughson, D.L., McDonald, E.V., and Miller D.M., eds., 2009, The Mojave Desert: Ecosystem Processes and Sustainability: Reno, University of Nevada Press, 528 p. (on-line information about book)

Webb, R.M.T., 2009, Meeting Summary: Role of Science, Policy, and Society in Adaptive Watershed Management, Eos Transactions, American Geophysical Union, v. 90, no. 11, p. 93.

Webb, R.M.T., and Semmens, D.J., eds, 2009, Proceedings of the Third Interagency Conference on Research in the Watersheds: Planning for an Uncertain Future: Monitoring, Integration, and Adaptation: U.S. Geological Survey Scientific Investigations Report 2009-5049. (on-line abstract or on-line report in pdf format, 34 MB)

Wellman, T.P., Shapiro, A.M., and Hill, M.C., 2009, Effects of Simplifying Fracture Network Representation on Inert Chemical Migration in Fracture-Controlled Aquifers, Water Resources Research, v. 45, W01416, doi:10.1029/2008WR007025. (on-line abstract of journal article)

Werner, C., Evans, W.C., Poland, M., Tucker, D.S., and Doukas, M.P., 2009, Long-term changes in quiescent degassing at Mount Baker Volcano, Washington, USA; Evidence for a stalled intrusion in 1975 and connection to a deep magma source: Journal of Volcanology and Geothermal Research, v. 186, no. 3-4, p. 379-386. (on-line abstract of journal article)

White, A.F., Schulz, M.S., Stonestrom, D.A., Vivit, D.V., Fitzpatrick, J., Bullen, T.D., ,Maher, K., and Blum, A.E., 2009, Chemical weathering of a marine terrace chronosequence, Santa Cruz, California. Part II: Solute profiles, gradients and the comparisons of contemporary and long-term weathering rates: Geochimica et Cosmochimica Acta, v. 73, no. 10, p. 2769-2803. (on-line abstract of journal article)

White, M.A., de Beurs, K., Didan, K., Inouye, D., Richardson, A., Jensen, O., O’Keefe, J., Zhang, G., Nemani, R., van Leeuwen, W., Brown, J., de Wit, A., Schaepman, M., Lin, X., Dettinger, M., Baily, A., Kimball, J., Schwartz, M., Baldocchi, D., Lee, J., and Lauenroth, W., 2009, Intercomparison, interpretation and assessment of spring phenology in North America estimated from remote sensing for 1982 to 2006: Global Change Biology, v. 15, no. 10, p. 2335-2359, doi: 10.1111/j.1365-2486.2009.01910.x (on-line abstract of journal article)

Windham-Myers, L., Marvin-Dipasquale, M., Krabbenhoft, D.P.,. Agee, J.L., Cox, M.H., Heredia-Middleton, P., Coates, C., and E. Kakouros, E., 2009, Experimental removal of wetland emergent vegetation leads to decreased methylmercury production in surface sediment: Journal of Geophysical Research, v. 114, G00C05, doi:10.1029/2008JG000815. (on-line abstract or on-line publication in pdf format, 768 KB, published by the American Geophysical Union; not subject to U.S. copyright)

Winston, R.B., 2009, ModelMuse—A graphical user interface for MODFLOW–2005 and PHAST: U.S. Geological Survey Techniques and Methods 6–A29, 52 p. (on-line abstract or on line only manual in pdf format, 1368 KB)

Woodruff, L.G., Cannon, W.F., Eberl, D.D., Smith, D.B., Kilburn, J.E., Horton, J.D., Garrett, R.G., and Klassen, R.A., 2009, Continental-scale patterns in soil geochemistry and mineralogy: Results from two transects across the United States and Canada: Applied Geochemistry, v. 24, no. 8, p. 1369-1381. (on-line abstract of journal article)

Yager, R.M., Voss, C.I., and Southworth, S., 2009, Comparison of alternative representations of hydraulic-conductivity anisotropy in folded fractured-sedimentary rock: Modeling groundwater flow in the Shenandoah Valley (USA): Hydrogeology Journal, v. 17, no. 5, p. 1111-1131. (on-line abstract of journal article)  

Young, M.B. , McLaughlin, K. , Kendall, C. , Stringfellow, W. , Rollog, M., Elsbury, K., Donald, E., and Paytan, A., 2009, Characterizing the oxygen isotopic composition of phosphate sources to aquatic ecosystems: Environmental Science & Technology, v. 43, no. 14, p. 5190-5196. (on-line abstract of journal article)