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Coplen, T.B., 2011, Guidelines and recommended terms for expression of stable-isotope-ratio and gas-ratio measurement results: Rapid Communications in Mass Spectrometry, v. 25, p. 2538-2560, doi:10.1002/rcm.5129, (on-line abstract or on-line article in pdf format, 1.7 MB, published by Wiley, U.S. Government work, not copyright protected in U.S.)
Coplen, T.B., and Holden, N.E., 2011, Atomic weights - No longer constants of nature: Chemistry International, v. 33, no. 2, p. 10-15. (on-line article, open-access journal)
Cozzarelli, I.M., Böhlke, J.K., Masoner, J., Breit, G.N., Lorah, M.M., Tuttle, M.L.W., and Jaeschke, J.B., 2011, Biogeochemical evolution of a landfill leachate plume, Norman, Oklahoma: Ground Water, v. 49, no. 5, p. 663-687. (on-line abstract or on-line article in pdf format, 3451 KB, published by the National Ground Water Association, no claim to original U.S. Government works)
Gu, B., Böhlke, J.K., Sturchio, N.C., Hatzinger, P.B., Jackson, W.A., Beloso, A.D., Heraty, L.J., Bian, Y., Jiang, X., and Brown, G.M., 2011, Applications of selective ion exchange for perchlorate removal, recovery, and environmental forensics, in SenGupta, A.K., ed., Ion Exchange and Solvent Extraction: A Series of Advances: v. 20. Taylor & Francis, p. 117-144.
Holden, N.E., Coplen, T.B., Böhlke, J.K., Wieser, M.E., Singleton, G., Walczyk, T.R., Yoneda, S., Mahaffy, P.G., and Tarbox, L.V., 2011, IUPAC Periodic Table of the Isotopes: Chemistry International, v. 33, no. 4 Supplement. (on-line article or on-line supplement in pdf format, 1439 KB open-access journal)
Holloway, J.M., Nordstrom, D.K., Böhlke, J.K., McCleskey, R.B., and Ball, J.W., 2011, Ammonium in thermal waters of Yellowstone National Park: Processes affecting speciation and isotope fractionation: Geochimica et Cosmochimica Acta, v. 75, no. 16, p. 4611-4636, (on-line abstract of journal article)
Landwehr, J.M., Sharp, W.D., Coplen, T.B., Ludwig, K.R., and Winograd, I.J., 2011, The chronology for the δ18O record from Devils Hole, Nevada, extended into the Mid-Holocene: U.S. Geological Survey Open-File Report 2011-1082, 5 p. (on-line abstract or on line-report in pdf format, 180 KB; see abstract to download data in excel format)
McMahon, P.B., Plummer, L.N., Böhlke, J.K., Shapiro, S.D., and Hinkle, S.R., 2011, A comparison of recharge rates in aquifers of the United States based on groundwater-age data: Hydrogeology Journal, v, 19, no. 4, p. 779-800. DOI: 10.1007/s10040-011-0722-5. (on-line abstract or on-line journal article in pdf format, 2.4 MB, U.S. Government work, not copyright protected in the U.S.)
Peters, N.E., Böhlke, J.K., Brooks, P.D., Burt, T.P., Gooseff, M.N., Hamilton, D., Mulholland, P.J., Roulet, N.T., and Turner, J., 2011, Linkages between hydrology and biogeochemistry, in Wilderer, P., ed., Treatise on Water Science: Elsevier Science, v. 2, p. 271-304. doi:10.1016/B978-0-444-53199-5.00038-5 (on-line abstract of chapter)
Qi, H., and Coplen, T.B., 2011, Erratum for Investigation of preparation techniques for δ2H analysis of keratin materials and a proposed analytical protocol, v. 25, no. 18, p. 2672.
Qi, H., and Coplen, T.B., 2011, Investigation of preparation techniques for δ2H analysis of keratin materials and a proposed analytical protocol: Rapid Communications in Mass Spectrometry, v. 25, no. 15, p. 2209-2222. (on-line abstract of journal article)
Qi, H., Coplen, T.B., and Wassenaar, L.I., 2011. Improved online δ18O measurements of nitrogen- and sulfur-bearing organic materials and a proposed analytical protocol: Rapid Communications in Mass Spectrometry, v. 25, p. 2049-2058. (on-line abstract of journal article)
Sturchio, N.C., Böhlke, J.K., Gu, B., Hatzinger, P.B., and Jackson, W.A., 2011, Isotopic tracing of perchlorate in the environment, in Baskaran, M., ed., Handbook of Environmental Isotope Geochemistry, Springer-Verlag, p. 437-452
Tobias, C. , and Böhlke, J.K., 2011, Biological and geochemical controls on diel dissolved inorganic carbon cycling in a low-order agricultural stream: Implications for reach scales and beyond: Chemical Geology, v. 283, no. 1-2, 7 p. 18-30 (on-line abstract of journal article)
Wieser, M.E., and Coplen, T.B., 2011, Atomic weights of the elements 2009 (IUPAC Technical Report): Pure and Applied Chemistry, v. 83, no. 2, p. 359-396. (on-line abstract or on-line article in pdf format, 1795 KB, U.S. government work in the public domain)