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Kimberly A. Roberts, Ph.D. - Publications

Affiliations: 
2008 Texas A & M University, College Station, TX, United States 
Area:
Geochemistry, Environmental Sciences
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28 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Li D, Kaplan DI, Price KA, Seaman JC, Roberts K, Xu C, Lin P, Xing W, Schwehr K, Santschi PH. Iodine immobilization by silver-impregnated granular activated carbon in cementitious systems. Journal of Environmental Radioactivity. 208: 106017. PMID 31325735 DOI: 10.1016/J.Jenvrad.2019.106017  0.687
2015 Xu C, Zhang S, Kaplan DI, Ho YF, Schwehr KA, Roberts KA, Chen H, Didonato N, Athon M, Hatcher PG, Santschi PH. Evidence for hydroxamate siderophores and other N-containing organic compounds controlling (239,240)Pu immobilization and re-mobilization in a wetland sediment. Environmental Science & Technology. PMID 26313339 DOI: 10.1021/Acs.Est.5B02310  0.805
2015 Fox K, Cozzi A, Roberts K, Edwards T. Cast stone formulation for nuclear waste immobilization at higher sodium concentrations International Journal of Applied Ceramic Technology. 12: 1112-1123. DOI: 10.1111/Ijac.12348  0.305
2014 Zhang S, Ho YF, Creeley D, Roberts KA, Xu C, Li HP, Schwehr KA, Kaplan DI, Yeager CM, Santschi PH. Temporal variation of iodine concentration and speciation (127I and 129I) in wetland groundwater from the Savannah River Site, USA. Environmental Science & Technology. 48: 11218-26. PMID 25219373 DOI: 10.1021/Es502003Q  0.787
2014 Kaplan DI, Zhang S, Roberts KA, Schwehr K, Xu C, Creeley D, Ho YF, Li HP, Yeager CM, Santschi PH. Radioiodine concentrated in a wetland. Journal of Environmental Radioactivity. 131: 57-61. PMID 24075117 DOI: 10.1016/J.Jenvrad.2013.09.001  0.785
2013 Xu C, Chen H, Sugiyama Y, Zhang S, Li HP, Ho YF, Chuang CY, Schwehr KA, Kaplan DI, Yeager C, Roberts KA, Hatcher PG, Santschi PH. Novel molecular-level evidence of iodine binding to natural organic matter from Fourier transform ion cyclotron resonance mass spectrometry. The Science of the Total Environment. 449: 244-52. PMID 23428755 DOI: 10.1016/J.Scitotenv.2013.01.064  0.772
2012 Li HP, Yeager CM, Brinkmeyer R, Zhang S, Ho YF, Xu C, Jones WL, Schwehr KA, Otosaka S, Roberts KA, Kaplan DI, Santschi PH. Bacterial production of organic acids enhances H2O2-dependent iodide oxidation. Environmental Science & Technology. 46: 4837-44. PMID 22455542 DOI: 10.1021/Es203683V  0.753
2012 Li D, Kaplan DI, Roberts KA, Seaman JC. Mobile colloid generation induced by a cementitious plume: mineral surface-charge controls on mobilization. Environmental Science & Technology. 46: 2755-63. PMID 22316126 DOI: 10.1021/Es2040834  0.403
2012 Xu C, Zhong J, Hatcher PG, Zhang S, Li HP, Ho YF, Schwehr KA, Kaplan DI, Roberts KA, Brinkmeyer R, Yeager CM, Santschi PH. Molecular environment of stable iodine and radioiodine ( 129I) in natural organic matter: Evidence inferred from NMR and binding experiments at environmentally relevant concentrations Geochimica Et Cosmochimica Acta. 97: 166-182. DOI: 10.1016/J.Gca.2012.08.030  0.803
2011 Xu C, Miller EJ, Zhang S, Li HP, Ho YF, Schwehr KA, Kaplan DI, Otosaka S, Roberts KA, Brinkmeyer R, Yeager CM, Santschi PH. Sequestration and remobilization of radioiodine (129I) by soil organic matter and possible consequences of the remedial action at Savannah River Site. Environmental Science & Technology. 45: 9975-83. PMID 22035296 DOI: 10.1021/Es201343D  0.788
2011 Zhang S, Du J, Xu C, Schwehr KA, Ho YF, Li HP, Roberts KA, Kaplan DI, Brinkmeyer R, Yeager CM, Chang HS, Santschi PH. Concentration-dependent mobility, retardation, and speciation of iodine in surface sediment from the Savannah River Site. Environmental Science & Technology. 45: 5543-9. PMID 21663237 DOI: 10.1021/Es1040442  0.796
2011 Otosaka S, Schwehr KA, Kaplan DI, Roberts KA, Zhang S, Xu C, Li HP, Ho YF, Brinkmeyer R, Yeager CM, Santschi PH. Factors controlling mobility of 127I and 129I species in an acidic groundwater plume at the Savannah River Site. The Science of the Total Environment. 409: 3857-65. PMID 21641630 DOI: 10.1016/J.Scitotenv.2011.05.018  0.798
2011 Kaplan DI, Roberts KA, Schwehr KA, Lilley MS, Brinkmeyer R, Denham ME, Diprete D, Li HP, Powell BA, Xu C, Yeager CM, Zhang S, Santschi PH. Evaluation of a radioiodine plume increasing in concentration at the Savannah River Site. Environmental Science & Technology. 45: 489-95. PMID 21138294 DOI: 10.1021/Es103314N  0.79
2011 Xu C, Santschi PH, Hung CC, Zhang S, Schwehr KA, Roberts KA, Guo L, Gong GC, Quigg A, Long RA, Pinckney JL, Duan S, Amon R, Wei CL. Controls of 234Th removal from the oligotrophic ocean by polyuronic acids and modification by microbial activity Marine Chemistry. 123: 111-126. DOI: 10.1016/J.Marchem.2010.10.005  0.759
2011 Xu C, Zhang S, Ho YF, Miller EJ, Roberts KA, Li HP, Schwehr KA, Otosaka S, Kaplan DI, Brinkmeyer R, Yeager CM, Santschi PH. Is soil natural organic matter a sink or source for mobile radioiodine (129I) at the Savannah River Site? Geochimica Et Cosmochimica Acta. 75: 5716-5735. DOI: 10.1016/J.Gca.2011.07.011  0.798
2010 Zhang S, Schwehr KA, Ho YF, Xu C, Roberts KA, Kaplan DI, Brinkmeyer R, Yeager CM, Santschi PH. A novel approach for the simultaneous determination of iodide, iodate and organo-iodide for 127I and 129I in environmental samples using gas chromatography-mass spectrometry. Environmental Science & Technology. 44: 9042-8. PMID 21069952 DOI: 10.1021/Es102047Y  0.779
2009 Ravens TM, Thomas RC, Roberts KA, Santschi PH. Causes of salt marsh erosion in Galveston Bay, Texas Journal of Coastal Research. 25: 265-272. DOI: 10.2112/07-0942.1  0.553
2009 Roberts KA, Xu C, Hung CC, Conte MH, Santschi PH. Scavenging and fractionation of thorium vs. protactinium in the ocean, as determined from particle-water partitioning experiments with sediment trap material from the Gulf of Mexico and Sargasso Sea Earth and Planetary Science Letters. 286: 131-138. DOI: 10.1016/J.Epsl.2009.06.029  0.602
2008 Xu C, Santschi PH, Zhong JY, Hatcher PG, Francis AJ, Dodge CJ, Roberts KA, Hung CC, Honeyman BD. Colloidal cutin-like substances cross-linked to siderophore decomposition products mobilizing plutonium from contaminated soils. Environmental Science & Technology. 42: 8211-7. PMID 19068796 DOI: 10.1021/Es801348T  0.559
2008 Roberts KA, Santschi PH, Honeyman BD. Pu(V) reduction and enhancement of particle-water partitioning by exopolymeric substances Radiochimica Acta. 96: 739-745. DOI: 10.1524/Ract.2008.1560  0.569
2008 Warnken KW, Santschi PH, Roberts KA, Gill GA. The cycling and oxidation pathways of organic carbon in a shallow estuary along the Texas Gulf Coast Estuarine, Coastal and Shelf Science. 76: 69-84. DOI: 10.1016/J.Ecss.2007.06.010  0.753
2006 Haye JM, Santschi PH, Roberts KA, Ray S. Protective role of alginic acid against metal uptake by American oyster (Crassostrea virginica) Environmental Chemistry. 3: 172-183. DOI: 10.1071/En06015  0.552
2004 Roberts KA, Santschi PH. Inverse dependency of particle residence times in ponds to the concentration of phosphate, the limiting nutrient. Journal of Environmental Radioactivity. 76: 311-8. PMID 15261419 DOI: 10.1016/J.Jenvrad.2003.11.012  0.582
2004 Hung CC, Guo L, Roberts KA, Santschi PH. Upper ocean carbon flux determined by the 234Th approach and sediment traps using size-fractionated POC and 234Yj data from the Gulf of Mexico Geochemical Journal. 38: 601-611. DOI: 10.2343/Geochemj.38.601  0.555
2004 Roberts KA, Santschi PH, Leppard GG, West MM. Characterization of organic-rich colloids from surface and ground waters at the actinide-contaminated Rocky Flats Environmental Technology Site (RFETS), Colorado, USA Colloids and Surfaces a: Physicochemical and Engineering Aspects. 244: 105-111. DOI: 10.1016/J.Colsurfa.2004.06.009  0.598
2002 Santschi PH, Roberts KA, Guo L. Organic nature of colloidal actinides transported in surface water environments. Environmental Science & Technology. 36: 3711-9. PMID 12322742 DOI: 10.1021/Es0112588  0.631
2002 Santschi PH, Roberts K. Actinide Migration from Contaminated Soil to Surface Water at the Rocky Flats Environmental Technology Site Journal of Nuclear Science and Technology. 39: 485-488. DOI: 10.1080/00223131.2002.10875512  0.621
1997 Roberts KA, Cochran JK, Barnes C. 210Pb and 239,340Pu in the Northeast Water Polynya, Greenland: Particle dynamics and sediment mixing rates Journal of Marine Systems. 10: 401-413. DOI: 10.1016/S0924-7963(96)00061-9  0.316
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