Peer-reviewed publications from Guo Lab at UWM

H-index:  53  based on Google Scholar; 46 based on ISI Web of Science (see Researcher ID: F-6045-2010).

Year 2020 and submitted

  • 201) Yang, B., H. Lin, S.L. Bartlett, E.M. Houghton, D.M. Robertson, and L. Guo. Partitioning and transformation of organic and inorganic phosphorus among dissolved, colloidal and particulate phases in a hypereutrophic freshwater estuary. (submitted)
  • 200) Lin, H., S.L. Bartlett, and L. Guo. Variations in DOM molecular size and PARAFAC-derived components during estuarine mixing along the lower Fox River-Green Bay ecosystem. (submitted).
  • 199) Cai, Y.H., You, C.-F., Wu, S.-F., Cai, W.-J. and Guo, L.D.  Seasonal variations in strontium and carbon isotope systematics in the Lower Mississippi River: Implications for chemical weathering.  (revised).
  • 198) O’Donnell, J. Douglas, T.A., Barker, A.J., and Guo, L. Changing Biogeochemical Cycles in Arctic Rivers. In “Arctic hydrology, permafrost and ecosystems” edited by Daqing Yang and Doug Kane, ISBN: 978-3030509286, Chapter 5 (in press), Springer.
  • 197) O’Connor, J.A., Lu, K., Guo, L.D., Rosenheim, B.E., Liu, Z.F. 2020. Composition and lability of riverine dissolved organic matter: Insights from thermal slicing pyrolysis GC-MS analysis. Organic Geochemistry (Revised).
  • 196) Xia, S., Song, Z., Van Zwieten, L., Guo, L., Yu, C., Hartley, I. and Wang, H. 2020. Silicon accumulation controls carbon cycle in wetlands through modifying nutrients stoichiometry and lignin synthesis of Phragmites australis. Environmental and Experimental Botany, 174, art# 104058.
  • 195) Lin, H and Guo, L. 2020. Variations in colloidal DOM composition with molecular weight within individual water samples as characterized by flow field-flow fractionation and EEM-PARAFAC analysis. Environ. Sci. Technol., 54(3),  1657-1667.
  • 194) Lei, X.T., Zhang, H., Chen, M. Guo, L.D., Zhang, X.G., Jiang, Z.H., Blake, R. and Chen, Z.G. 2020. The effectivity of sequential extraction of phosphorus in soil and sediment: insights from the oxygen isotope of phosphate. Journal of Soils and Sediments, 20, 1332–1343.
  • 193) Wang, C., Yang, Y., Hou, J., Wang, P., Miao, L., Wang, X., and Guo, L. 2020. Optimization of cyanobacterial harvesting and extracellular organic matter removal utilizing magnetic nanoparticles and response surface methodology: A comparative study. Algal Research, 45, art#: 101756.

Year 2019

Year 2018

Year 2017

  • 171) Dou, F. Ping, C.L., Li, X., Jorgenson, M.T., Guo, L., Chen, K., Michaelson, G. 2017. Soil organic carbon reactivity along the eroding coastline of Northern Alaska. Soil Science, 182(6), 227-232, doi:10.1097/SS.0000000000000214.
  • 169) Kteeba, S.M., El-Adawi, H.I., El-Rayis, O.A., El-Ghobashy, A.E., Schuld, J.L., Svoboda, K.R., Guo, L.* 2017. Zinc oxide nanoparticle toxicity in embryonic zebrafish: Mitigation with different natural organic matter. Environmental Pollution, 230, 1125–1140. doi:10.1016/j.envpol.2017.07.042.
  • 168) Welti, N., Striebel, M., Ulseth, A.J., Cross, W. F., DeVilbiss, S.E., Glibert, P.M., Guo, L., Hirst, A.G., Hood, J., Kominoski, J. S., MacNeill, K.L., Mehring, A.S., Welter, J. R., and Hillebrand, H. 2017. Bridging food webs, ecosystem metabolism, and biogeochemistry using ecological stoichiometry theory. Frontiers in Microbiology, 8, 01298. doi: 10.3389/fmicb.2017.01298.
  • 165) Xiong, Z., Guo, L., Zhang, Q., Liu, G. and Liu, W., 2017. Edaphic Conditions Regulate Denitrification Directly and Indirectly by Altering Denitrifier Abundance in Wetlands along the Han River, China. Environmental Science & Technology, 51(10), 5483-5491. doi: 10.1021/acs.est.6b06521.
  • 163) Shim, M.J., Cai, Y.H., Guo, L., and Shiller, A.M. 2017. Floodplain effects on the transport of dissolved and colloidal trace elements in the East Pearl River, Mississippi. Hydrol. Processes, 31(5), 1086-1099.doi:110.1002/hyp.11093.
  • 162) Duan, S.W., He, Y., Kaushal, S., Bianchi, T.S., Ward, N., Guo, L. 2017. Impact of wetland decline on decreasing dissolved organic carbon concentration along the Mississippi River continuum. Frontiers in Marine Science, 3, 280. doi: 10.3389/fmars.2016.00280.

Year 2016

  • 160) DeVilbiss, S.E., Zhou, Z., Klump. J.V. and Guo, L. 2016. Spatiotemporal variations in the abundance and composition of bulk and chromophoric dissolved organic matter in seasonally hypoxia-influenced Green Bay, Lake Michigan. Science of the Total Environment, 565, 742–757, doi: 10.1016/j.scitotenv.2016.05.015.
  • 155) Lin, P., Guo, L.* 2016. Dynamic changes in the abundance and chemical speciation of dissolved and particulate phosphorus across the river-lake interface in southwest Lake Michigan. Limnology and Oceanography, 61, 771-789, doi: 10.1002/lno.10254.
  • 154) Xu, H., Guo, L. and Jiang, H. 2016. Depth-dependent variations of sedimentary dissolved organic matter composition in a eutrophic lake: Implications for lake restoration. Chemosphere, 145, 551-559. doi:10.1016/j.chemosphere.2015.09.015.

Year 2015

  • 152) Cai, Y., Guo, L., Wang, X and Aiken, G. 2015. Abundance, stable isotopic composition, and export fluxes of DOC, POC, and DIC from the Lower Mississippi River during 2006-2008. JGR-Biogeosciences, 120, 2273–2288, doi: 10.1002/2015JG003139.
  • 151) Zhou, Z., Guo, L. and Osburn, C. 2015. Fluorescence EEMs and PARAFAC techniques in the analysis of petroleum components in the Water Column.  In “Hydrocarbon and Lipid Microbiology Protocols”, Springer Protocols Handbooks, T. J. McGenity, K. Timmis, and B. Nogales (eds), Chapter 10, pp179-200,  DOI 10.1007/8623_2015_137, Springer-Verlag Berlin Heidelberg.
  • 150) Ni, J., Lin, P., Zhen, Y., Yao, X., and Guo, L.* 2015. Distribution, source and chemical speciation of phosphorus in surface sediments of the central Pacific Ocean.  Deep-Sea Research I., 105: 74–82, doi: 10.1016/j.dsr.2015.08.008.
  • 149) Gao, L., Li, D.,  Ishizaka, J., Zhang, Y., Zong, H., and Guo, L. 2015. Nutrient dynamics across the river-sea interface in the Changjiang (Yangtze River) Estuary – East China Sea system. Limnology and Oceanography, 60(6), 2207–2221, doi: 10.1002/lno.10196.
  • 148) Chuang, C.Y., P.H. Santschi, C. Xu, Y. Jiang, Y. Ho, A. Quigg, L. Guo, P. G. Hatcher, M. Ayranov, and D. Schumann. 2015. Molecular level characterization of diatom associated biopolymers that bind 234Th, 233Pa, 210Pb, and 7Be in seawater: a case study with Phaeodactylum tricornutum. JGR-Biogeoscience, 120, 1858–1869, DOI: 10.1002/2015JG002970. (pdf)
  • 145) Lin, P. and Guo, L. 2015. Spatial and vertical variability of dissolved carbohydrate species in the northern Gulf of Mexico following the Deepwater Horizon oil spill, 2010-2011. Marine Chemistry, 174, 13-25, doi: 10.1016/j.marchem.2015.04.001.
  • 144) Chuang, C.Y., Santschi, P.H., Wen, L.S., Guo, L.D., Xu, C., Zhang, S., Jiang, Y., Ho, Y, Schwehr, K.A., Quigg, A., Hung, C.C., Ayranov, M., Schumann, D. 2015. Binding of Th, Pa, Pb, Po and Be radionuclides to marine colloidal macromolecular organic matter.  Marine Chemistry, 173,320-329, doi: 10.1016/j.marchem.2014.10.014.

Year 2014

  • 142) Yang, W. and Guo, L. 2014. Abundance, distribution and isotopic composition of particulate black carbon in the northern Gulf of Mexico.  Geophysical Research Letters, 41(21), 7619–7625, doi: 10.1002/2014GL061912.
  • 141)  Wang, W.-X., Pan, K., Tan, Q., Guo, L., Simpson, S. 2014. Estuarine Pollution of Metals in China: Science and Mitigation (Viewpoint).  Environ. Sci. Technol. 48(17): 9975–9976, DOI:10.1021/es503549b.
  • 140) Bianchi, T.S., Osburn, C., Shields, M., Yvon-Lewis, S., Young, J., GuoL. and Zhou, Z. 2014. Deep-Water Horizon Oil in Gulf of Mexico Waters after Two Years: Transformation into the Dissolved Organic Matter Pool.  Environ. Sci. Technol. 48(16), 9288–9297, DOI: 10.1021/es501547b.
  • 139) Hong, J., Xie, H., Guo, L., and Song, G. 2014. Carbon Monoxide Photoproduction: Implications for Photoreactivity of Arctic Permafrost-Derived Soil Dissolved Organic Matter, Environ. Sci. Technol. 48(16), 9113-9121, DOI: 10.1021/es502057n.
  • 138) Stolpe, B., Zhou, Z., Guo, L, and Shiller, A. 2014. Colloidal size distributions of humic- and protein-like fluorescent organic matter in the northern Gulf of Mexico characterized by fluorescence EEM and flow field-flow fractionation. Marine Chemistry,  164, 25-37, DOI: 10.1016/j.marchem.2014.05.007.
  • 137) Chuang, C.Y., Santschi, P.H., Jiang, Y., Ho, Y.F., Quigg, A.S., Guo, L., Ayranov, M., Schumann, D. 2014. Important role of biomolecules from diatoms in the scavenging of particle-reactive radionuclides of thorium, protactinium, lead, polonium and beryllium in the ocean: a case study with Phaeodactylum tricornutum.  Limnology and Oceanography, 59(4): 1256-1266, doi: 10.4319/lo.2014.59.4.1256.
  • 136) Lin, P., Guo, L., Chen, M. 2014. Adsorption and fractionation of thorium and protactinium on nanoparticles in seawater. Marine Chemistry,  162, 50-59, DOI: 10.1016/j.marchem.2014.03.004.
  • 135) Cai, WJ, Bates, N, Guo, L, Anderson, LG, Mathis, JT, Wanninkhof, R., Hansell, D.A., Chen, LQ. And Semiletov, I.P. 2014. Carbon fluxes across boundaries in the Pacific Sector of the Arctic Ocean in a changing environment.  In Grebmeier, J. and Maslowski, W. (eds), “The Pacific Arctic Region-Ecosystem Status and Trends in a Rapidly Changing Environment”, Chapter 8, p199-222, Springer Dordrecht, DOI 10.1007/978-94-017-8863-2_8, (ISBN 978-94-017-8862-5).

Year 2013

  • 134) Guo L. Striegl, R. and Macdonald, R.W.  2013. Composition and fluxes of carbon and nutrients from the Yukon River basin in a changing environment, In “Biogeochemical Dynamics at Major River-Coastal Interfaces: Linkages with Global Climate Change” Edited by T.S. Bianchi, M.A. Allison and W.J. Cai, Chapter-20, pp. 503-529, Cambridge University Press (ISBN 9781107022577).
  • 133) Duan, S. Allison, M.A., Bianchi, T.S., McKee, B.A., Shiller, A. M., Guo, L. and Rosenheim, B.  2013. Sediment, Organic carbon, Nutrients, and Trace Elements:  Sources, Transport, and Biogeochemical Cycles in the Lowermost Mississippi Rive, In “Biogeochemical Dynamics at Major River-Coastal Interfaces: Linkages with Global Climate Change” Edited by T.S. Bianchi, M.A. Allison and W.J. Cai, Chapter-16, pp. 397-420, Cambridge University Press (ISBN 9781107022577).
  • 132) Chuang, C.Y., Santschi, P.H., Ho, Y.F., Conte, M.H., Guo, L., Schumann, D., Ayranov, M. and Li, Y.H. 2013. Role of biopolymers as major carrier phases of Th, Pa, Pb, Po, and Be radionuclides in settling particles from the Atlantic Ocean. Marine Chemistry, 157, 131–143, doi: 10.1016/j.marchem.2013.10.002.
  • 131) Lin, P., Guo, L., Chen, M., Cai, Y.  2013. Distribution, partitioning, and mixing behavior of phosphorus species in the Jiulong River Estuary. Marine Chemistry, 157, 93-105, doi: 10.1016/j.marchem.2013.09.002.
  • 130) Cai, Y., Guo, L., Wang, X., Lohrenz, S.E., and Mojzis, A.K. 2013. Effects of tropical cyclones on river chemistry: A case study of the lower Pearl River during Hurricanes Gustav and Ike. Estuarine, Coastal and Shelf Science, 129, 180-188,
  • 129) Wang, X., Cai, Y. and Guo, L. 2013. Variations in abundance and size distribution of carbohydrates in the lower Mississippi River, Pearl River and the Bay of St Louis. Estuarine, Coastal and Shelf Science, 126, 61-69, doi: 10.1016/j.ecss.2013.04.008.
  • 128) Yang, W., Guo, L. Chuang, C.Y., Schumann, D., Ayranov, M., and Santschi, PH. 2013. Adsorption characteristics of 210Pb,210Po and 7Be onto microparticle surfaces and the effects of macromolecular organic matter. Geochim. Cosmochim. Acta, 107, 47-64, doi: 10.1016/j.gca.2012.12.039.
  • 127) Stolpe, B., Guo, L. and Shiller, A.M. 2013.  Binding and transport of rare earth elements by organic and iron-rich nanocolloids in Alaskan rivers, as revealed by field-flow fractionation and ICP-MS . Geochim. Cosmochim. Acta, 106, 446-462.
  • 126) Stolpe, B., Guo, L., Shiller, A.M. and Aiken, G.R. 2013. Abundance, size distributions and trace-element binding of organic and iron-rich nanocolloids in Alaskan rivers as revealed by flow field flow fractionation and ICP-MS . Geochim. Cosmochim. Acta, 105, 221-239. doi:10.1016/j.gca.2012.11.018.
  • 125) Zhou, Z., Liu, Z. and Guo, L. 2013. Tracking chemical evolution of crude oil during laboratory degradation using fluorescence EEM and hydrocarbon composition. Marine Pollution Bulletin, 66, 164-175.
  • 124) Zhou, Z., Guo, L., Shiller, A.M., Lohrenz SE, Asper VL and Osburn CL. 2013. Characterization of oil components from the Deepwater Horizon oil spill in the Gulf of Mexico using fluorescence EEM and PARAFAC techniques. Marine Chemistry, 148. 10-21. doi:10.1016/j.marchem.2012.10.003.
  • 123) Douglas, T.A., Blum, J.D., Guo, L., Keller, K. and Gleason, J. 2013. Hydrogeochemistry of seasonal flow regimes in the Chena River, a subarctic watershed draining discontinuous permafrost in interior Alaska. Chemical Geology, 335, 48-62.

Year 2012

Year 2011

  • 112) Douglas, T.A., Fortier, D., Shur, Y.L., Kanevskiy, M.Z., Guo, L., Cai, Y. and Bray, M.T. 2011. Biogeochemical and geocryological characteristics of wedge and thermokarst cave ice in the CRREL Permafrost Tunnel, Alaska. Permafrost and Periglacial Processes, 22(2), 120-128, (abstract or pdf file).
  • 111) Ping, C.-L., G.J. Michaelson, L. Guo, M.T. Jorgenson, M. Kanevskiy, Y. Shur, F. Dou and J. Liang. 2011. Soil carbon and material flux across the eroding coastline of the Beaufort Sea, Alaska. JGR-Biogeosciences, 116, G02004, 12pp, doi:10.1029/2010JG001588 (abstract or pdf file).
  • 110) Xu, C., Santschi, P.H., Hung,C.-C., Zhang,S., Schwehr,K,A., Roberts,K.A., Guo, L.D., Gong, G.-C., Quigg, A., Long, R., Pinckney, J., Duan, S.W., Amon, R., and Wei, C.L.2011. Controls of Th-234 removal from the oligotrophic ocean by polyuronic acids and microbial activity. Marine Chemistry, 123, 111-126, doi:10.1016/j.marchem.2010.10.005.

Year 2010

  • 109) Diercks, A.R., R.C. Highsmith, V.L. Asper, D.J. Joung, Z. Zhou, L. Guo, A.M. Shiller, S.B. Joye, A.P. Teske, N. Guinasso, T. L. Wade & S.E. Lohrenz. 2010. Characterization of subsurface polycyclic aromatic hydrocarbon at the Deepwater Horizon site. Geophysical Research Letters, 37, L20602, 6 PP, doi:10.129/2010GL045046.
  • 108) Zhu, L., Guo, L., Gao, Z., Yin, G., Lee, B. and Wang, F. 2010. Source and distribution of lead in the surface sediments from the South China Sea as derived from Pb isotopes. Marine Pollution Bulletin, 60, 2144-2153, doi:10.1016/j.marpolbul.2010.07.026.
  • 107) Hung, C.-C., Xu, C., Santschi, P. H., Zhang, S., Schwehr, K.A., Quigg, A., Guo, L., Gong, G.-C., Pinckney, J., Long, R., and Wei, C.-L. 2010. Comparative evaluation of sediment-trap and 234Th-derived POC fluxes from the upper oligotrophic waters in the Gulf of Mexico and the subtropical northwestern Pacific Ocean. Marine Chemistry, 121, 132-144,doi:10.1016/j.marchem.2010.03.011.
  • 106) *Wang, X., Cai, Y. and Guo, L. 2010. Preferential removal of dissolved carbohydrates during estuarine mixing in the Bay of St Louis in the northern Gulf of Mexico.. Marine Chemistry, 119, 130-138,, doi:10.1016/j.marchem.2010.01.006 (see Abstract on line orpdf).
  • 105) Stolpe, B., Guo, L. Shiller, A. and Hassellov, M. 2010. Size and composition of colloidal organic matter and Fe in the Mississippi and Pearl River as characterized by flow field-flow fractionation techniques. Marine Chemistry, 118: 119-128, doi: 10.1016/j.marchem.2009.11.007 (pdf online).
  • 104) Dou, F., Yu, X., Ping, C.L., Michaelson, G., Guo, L. and Jorgenson, M. T. 2010. Spatial variation of tundra soil organic carbon along the coastline of northern Alaska. Geoderma, 154: 328-335. doi: 10.1016/j.geoderma.2009.10.020 (abstract or pdf online).
  • 103) Zhang, J.-Z., Guo, L. and Fischer, C.R. 2010. Abundance and Chemical Speciation of Phosphorus in Sediments of the Mackenzie Delta, Chukchi Sea and Bering Sea: Importance of Detrital Apatite. Aquatic Geochemistry, 16: 353-371, doi: 10.1077/s10498-009-9081-4 (Abstract or pdf online).

Year 2009

  • 102) Cooke, M.P., van Dongen, B. E., Talbot, H.M., Semiletov, I., Guo, L. and Gustafsson, O. 2009. Bacteriohopanepolyol biomarker composition of organic matter exported to the Arctic Ocean by seven of the major Arctic rivers. Organic Geochemistry,40, 1151-1159, doi:10.1016/j.orggeochem.2009.07.014, (abstract)
  • 101) Guo, L., White, D.M., Xu, C., and Santschi, P.H. 2009. Chemical and isotopic composition of HMW-DOM from the Mississippi River plume. Marine Chemistry, 114: 63-71 (Abstract).
  • 100) McGuire, A.D., Anderson, L., Christensen, T.R., Dallimore, S., Guo, L., Hayes, D., Heimann, M., Macdonald, R. and Roulet, N. 2009. Sensitivity of the Carbon Cycle in the Arctic to Climate Change. Ecological Monographs, 79(4), 523-555, (Abstract).
  • 99) Cai, Y. and Guo, L. 2009. Abundance and variation of colloidal organic phosphorus in riverine, estuarine and coastal waters in the northern Gulf of Mexico. Limnology and Oceanography, 54(4): 1393-1402 (abstract).
  • 98) Xu, C., Guo, L., Ping, C.L., and White, D.M. 2009. Chemical and isotopic characterization of size-fractionated organic matter from cryoturbated soils, Northern Alaska. JGR-Biogeosciences, 114, G03002, doi:10.1029/2008JG000846 (Abstract).
  • 97) Guo, L. and M.-Y. Sun. 2009. Isotope composition of organic matter in seawater. In: “Practical Guidelines for the Analysis of Seawater“, O. Wurl, editor, Chapter 6, p97-123, Taylor and Francis Group, LLC, (pdf).
  • 96) Xu, C.H., Guo, L., Dou, F. and Ping, C.-L. 2009. Potential DOC production from size fractionated Arctic tundra soils, Alaska.Cold Regions Science and Technology, 55, 141-150, doi:10.1016/j.coldregions.2008.08.001 (Abstract).

Year 2008

  • 95) Cai, Y., Guo, L., Douglas, T. and Whitledge, T. 2008. Seasonal variations in nutrient concentrations and speciation in the Chena River, Alaska. JGR-Biogeosciences, 113, G030035, doi:10.1029/2008JG000733 (Abstract).
  • 94) Dou, F., Ping, C.-L., Guo, L. and Jorgenson, M.T. 2008. Estimating the impact of seawater on the production of soil water-extractable organic carbon during coastal erosion. Journal of Environmental Quality, 37(6), 2368-2374, doi:10.2134/jeq2007.0403.
  • 93) Cai, Y., Guo, L. and Douglas, T. 2008. Temporary variations in organic carbon species and fluxes from the Chena River, Alaska. Limnology and Oceanography, 53(4): 1408-1419 (Abstract).
  • 92) Elmquist, M., Semiletov, I., Guo, L. and Gustafsson, O. 2008. Pan-Arctic patterns in black carbon sources and fluvial discharges deduced from radiocarbon and PAH source apportionment markers in estuarine surface sediments. Global Biogeochemical Cycles, 22, GB2018, doi:10.1029/2007GB002994 (Abstract).
  • 91) Zou, L., Guo, L., Sun, B.W. and Sun, M.Y. 2008. Origins of high-molecular-weight dissolved organic matter in the Middle Atlantic Bight: Clue from lipids and molecular d13C ratio. The Open Oceanography Journal, 2, 1-5 (Abstract).
  • 90) Hung, C.-C., Moran, S. B., Cochran, J. K., Guo, L., and Santschi. P.H. 2008. Comment on: “How accurate are 234Th measurements in seawater based on the MnO2-impregnated cartridge technique? by Pinghe Cai et al.”, Geochemistry Geophysics Geosystems, 9, Q02009, doi10.1029/2007GC001770 (Abstract).

Year 2007

  • 89) Guo, L., Warnken, K.W. and Santschi, P.H. 2007. Retention behavior of dissolved uranium during ultrafiltration, implications for colloidal U in surface waters. Marine Chemistry, 107(2), 156-166, (Abstract).
  • 88) Guo, L., Ping, C.L., Macdonald, R.W. 2007. Mobilization pathways of organic carbon from permafrost to arctic rivers in a changing climate. Geophys. Res. Lett., 34(13), L13603, doi10.1029/2007GL030689, (Abstract).
  • 87) Gueguen, C., Guo, L. Yamamoto-Kawai, M. and Tanaka, N. 2007. Colored dissolved organic matter dynamics across the shelf/basin interfaces in the western Arctic Ocean. J. Geophys. Res., 112(C05), C05038, doi10.1029/2006JC003584, (Abstract).
  • 86) Guo, L. and Santschi, P.H. 2007. Ultrafiltration and its applications to sampling and characterization of aquatic colloids. In “Environmental Colloids and Particles: Behaviour, Separation and Characterisation,” Wilkinson, K. and Lead, J. (Eds), Chapter 4, International Union of Pure and Applied Chemistry (IUPAC) Series on Analytical and Physical Chemistry of Environmental Systems, John Wiley, pp159-221 (pdf).

Year 2006

  • 85) Wang, D., Henrichs, S.M. and Guo, L. 2006. Distributions of nutrients, dissolved organic carbon and carbohydrates in the western Arctic Ocean. Continental Shelf Res., 26 (14), 1654-1667 (Abstract).
  • 84) Zou, L., Sun, M.-Y. and Guo, L. 2006. Temporal variations of organic carbon inputs into the upper Yukon River: Evidence from fatty acids and their stable carbon isotopic composition in dissolved, colloidal and particulate phases. Organic Geochemistry, 37(8), 944-956 (Abstract).
  • 83) Guo, L., and Macdonald, R.W. 2006. Source and transport of terrigenous organic matter in the upper Yukon River: evidence from isotope (13C, 14C and 15N) composition of dissolved, colloidal and particulate phases. Global Biogeochemical Cycles, 20, GB2011, doi: 10.1029/2005GB002593.
  • 82) Santschi, P.H., Murray, J.W., Baskaran, M.,Benitez-Nelson, C., Guo, L., Hung, C.-C., Lamborg, C., Moran, B., Passow, U., and Roy-Barman, M. 2006. Thorium speciation in seawater. Marine Chemistry, 100, 250-268 (Abstract).
  • 81) Buesseler, K. O., Benitez-Nelson, C., Moran, S. B., Burd, A., Charette, M., Cochran, J. K., Coppola, L., Fisher, N., Fowler, S. W., Gardner, W., Guo, L. Gustafsson, O., Lamborg, C., Masque, P., Miquel, J. C., Passow, U., Santschi, P.H., Savoye, N., Stewart, G., and Trull, T. 2006. An assessment of particulate organic carbon to thorium-234 ratios in the ocean and their impact on the application of 234Th as a POC flux proxy. Marine Chemistry, 100, 213-233, (Abstract).
  • 80) Chen, M., Guo, L., Ma, Q., Qiu, Y.S., Zhang, R., Lv, E., and Huang, Y.P. 2006. Zonal patterns of d13C, d15N and 210Po in the North Pacific Ocean. Geophys. Res. Lett., 33(4), L04609, doi: 10.1029/2005GL025186 (Abstract).
  • 79) Gueguen, C., Guo, L., Wang, D. Tanaka, N, and Hung, C.-C. 2006. Chemical characteristics and origin of dissolved organic matter in the Yukon River. Biogeochemistry, 77, 139-155 (Abstract).
  • 78) Belzile, C. and Guo, L.2006. Optical properties of low molecular weight and colloidal organic matter: Application of the ultrafiltration permeation model to DOM absorption and fluorescence. Marine Chemistry, 98, 183-196, (Abstract).

Year 2005

  • Gueguen, C., Guo, L., Tanaka, N. 2005. Distributions and characteristics of colored dissolved organic matter in he western Arctic Ocean.  Continental Shelf Res., 25(10): 1195-1207 (abstract).

Year 2004

  • Guo, L. Semiletov, I., Gustafsson, O., Ingri, J. Andersson, P. Dudarev, O. White, D. 2004. Characterization of Siberian Arctic estuarine sediments: Implications for terrestrial organic carbon export. Global Biogeochemical Cycles, 18(1), GB1036, doi: 10.1029/2003GB002087, (abstract).
  • Guo, L., Zhang, J.-Z., Gueguen, C. 2004. Speciation and fluxes of nutrients (N, P, Si) from the upper Yukon River. Global Biogeochemical Cycles, 18(1), GB1038, doi: 10.1029/2003GB002151 (abstract).
  • Tanaka, T., Guo, L., Deal, C., Tanaka, N., Whitledge, T. and Murata, A. 2004. Nitrogen deficiency in a well oxygenated cold bottom water over the Bering Sea Shelf: Influence of sedimentary denitrification.  Continental Shelf Res., 24: 1271-1283 (Abstract).
  • Hung, C.-C., Guo, L., Roberts, K. A. and Santschi, P.H. 2004. Upper ocean carbon export fluxes determined by Th-234 and sediment traps in the Gulf of Mexico. Geochemical Journal, 38: 601-611 (abstract).
  • Guo, L., Tanaka, T., Wang, D., Tanaka, N. and Murata, A. 2004. Distributions, speciation and stable isotope composition of  organic matter in the eastern Bering Sea.  Marine Chemistry, 91: 211-226, (Abstract).
  • Chen, M., Wang, W.-X. and Guo, L. 2004. Phase partitioning and solubility of Fe in seawater controlled by dissolved organic matter.Global Biogeochemical Cycles, 18 (4), GB4013, doi: 10.10.29/2003GB002160 (Abstract).

Year 2003

  • Guo, L., Tanaka, N., Schell, D. M.  Santschi, P.H. 2003. Nitrogen and carbon isotopic composition of high-molecular-weight dissolved organic matter in marine environments. Mar. Ecol. Prog. Ser., 252: 51-60 (abstract).
  • Hung, C.-C., Guo, L., Shultz, G., Pinckney, J. and Santschi, P.H. 2003. Production and fluxes of carbohydrate species in the Gulf of Mexico. Global Biogeochemical Cycles, 17(2), 1055, doi: 10.1029/2002GB001988 (Abstract or pdf).
  • Chen, M.,  Dei, R.C.H., Wang, W.-X. and Guo, L. 2003. Marine diatom uptake of iron bound with natural colloids of different origins. Marine Chemistry, 81(3/4): 177-189 (Abstract).
  • Hung, C.-C., Guo, L. Santschi, P. H. Alvarado, N. and Haye, J. 2003. Distributions of carbohydrate species in the Gulf of Mexico.  Marine Chemistry, 81(3/4): 119-135. doi:10.1016/S0304-4203(03)00012-4 (Abstract).
  • Guo, L., Lehner, J.K. White, D.M. and Garland, D. S. 2003. Heterogeneity of natural organic matter from the Chena River, Alaska.Water Research, 37(5): 1015-1022, doi:10.1016/S0043-1354(02)00443-8.
  • Chen, M., Huang, Y., Cai, P, and Guo, L. 2003. Particulate organic carbon export fluxes in the Canada Basin and Bering Sea as derived from 234Th/238U disequilibria.  Arctic,  56(1): 32-44 (Abstract or pdf).
  • Santschi, P. H., Hung, C.C., Shultz, G., Alvarado-Quiroz, N., Guo, L., Pinckney, J. and Walsh, I. 2003. Control of acid polysaccharide production and 234Th and POC export fluxes by marine organisms.  Geophysical Research  Letters, 30(2), 1044, doi: 10.1029/GL016046 (abstract).

Year 2002

  • Guo, L., Chen, M. and Gueguen, C. 2002. Control of Pa/Th ratio by particulate chemical composition in the ocean.  Geophysical Research  Letters, 29: (20), 1961, doi:10.1029/2002GL015666 (abstract).
  • Santschi, P. H., Roberts, K. A. and Guo, L. 2002. The organic nature of colloidal actinides (239,240Pu and 241Am) transported in surface water environments. Environmental Science & Technology. 36: 3711-3719 (abstract).
  • Guo, L. Hung, C.C. Santschi, P. H. and Walsh, I. D. 2002. Th-234 scavenging and its relationship to acid polysaccharide abundance in the Gulf of Mexico. Marine Chemistry 78: 103-119 (abstract).
  • Guo, L., Santschi, P. H. and Ray, S. 2002. Metal partitioning between dissolved and particulate phases and its relation with bioavailability to American oysters. Marine Environmental  Research, 54: 49-64 (abstract).
  • Chen, M., Huang, Y., Guo, L., Cai, P., Yang, W., Liu, G. & Qiu, Y. 2002.  Biological productivity and carbon cycling in the Arctic Ocean.Chinese Science Bulletin,  47(12): 1037-1040 (abstract).
  • Quigley, M. S., Santschi, P. H., Hung, C., Guo, L. and  Honeyman, B. D. 2002. Importance of acid polysaccharides for 234Th complexation to marine organic matter. Limnology and Oceanography47(2): 367-377 (abstract).
  • Cai, P., Huang Y., Chen, M., Guo, L., Liu, G., and Qiu, Y. 2002. New production based on 228Ra-derived nutrient budgets and228,234Th-estimated POC export at the intercalibration station in the South China Sea. Deep-Sea Research  I, 49(1): 53-66 (abstract).

Year 2001

  • Quigley, M. S., Santschi, P. H., Guo, L. and Honeyman, B. D. 2001. Sorption irreversibility and coagulation behavior of 234Th with marine organic matter. Marine Chemistry, 76(1/2): 27-45 (abstract).
  • Guo, L. Hunt, B. J., Santschi, P. H. and Ray, S. 2001. Effect of dissolved organic matter on the metal uptake by American oysters (Crassostrea virginica). Environmental Science & Technology, 35(5): 885-893 (abstract).
  • Wang, W. and Guo, L. 2001. Production of colloidal organic carbon and trace metals by phytoplankton decomposition. Limnology and Oceanography, 46(2): 278-286 (abstract).
  • Santschi, P. H., Guo, L., Wen, L. 2001. Box coring artifacts in sediments affected by a waste water outfall. Marine Pollution  Bulletin, 42(4): 267-272 (pdf).
  • Guo, L., Hunt, B.J., Santschi, P. H. 2001. Ultrafiltration behavior of major ions (Na, Ca, Mg, F, Cl, SO4) in natural waters. Water Research, 35 (6): 1500-1508 (pdf).
  • Santschi, P. H., Guo, L., Asbill, S., Allison, M. and Wen, L., 2001. Accumulation rates of sediments and organic carbon on the Palos Verdes Shelf based on radioisotopic tracers (137Cs,239, 240Pu,210Pb,234Th & 14C). Marine Chemistry, 73: 125-152 (abstract).
  • Santschi, P. H., Wen,- L. and Guo, L. 2001. Trace metals and organic carbon transport and diagenesis in Palos Verdes shelf sediments affected by a sewage outfall. Marine Chemistry, 73: 153-171 (abstract).

Year 2000

  • Guo, L and Santschi P. H. 2000. Sedimentary source of old high molecular weight dissolved organic carbon from the ocean margin benthic nepheloid layer. Geochim. Cosmochim. Acta, 64:651-660 (Abstract).
  • Wang, W. and Guo, L. 2000. Influence of natural colloids on metal bioavailability to two marine bivalves. Environ. Sci. Technol., 34: 4571-4576 (abstract).
  • Mitra, S.; Bianchi, T. S.; Guo, L. and Santschi, P. H. 2000. Terrestrially-derived dissolved organic matter in the Chesapeake Bay and the Middle Atlantic Bight. Geochim. Cosmochim. Acta, 64: 3547-3557 (abstract).
  • Guo, L., Warnken, K. W. and Santschi, P. H. 2000. Trace metal composition of colloidal organic matter in marine environments. Marine Chemistry, 70(4): 257-275 (abstract).
  • Wang, W. and Guo L, 2000. Bioavailability of colloidal-bound metals to marine plankton. Mar. Ecol. Prog. Ser., 202: 41-49 (abstract).
  • Chen, M., Guo, L., Huang, Y. Gao, Z., Cai, Y. and Cai, M. 2000. Study of colloidal uranium, thorium, radium isotopes and organic carbon in seawater. Acta Oceanologica Sinica, 22(5): 51-59 (pdf).
  • Guo, L., Wen, L., Tang, D., and Santschi, P. H. 2000. Re-examination of cross flow ultrafiltration for sampling aquatic colloids: evidence from molecular probes. Marine Chemistry, 69: 75-90 (abstract).

See the complete publication list in Dr. Guo’s CV or check at ISI web of Knowledge under author of Guo LD or Guo L using the following combined addresses (53204 or Univ So Mississippi or 99775 or 77551 or 77553 or 77710 or Dept Biol/Hong Kong).   Researcher ID F-6045-2010.  You could download a pdf file for a specific paper from (or ScienceDirect Web Edition) and other publisher’s wensites (such as AGU, ACS, ASLO etc) or send him an e-mail for a reprint.  Book chapters are listed here.

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