Publications

Peer-reviewed publications from Guo’s Lab

H-index: 68 based on Google Scholar or 57 based on ISI Web of Science (see Researcher ID: F-6045-2010).

Year 2024 and submitted

237) Kteeba, S.M. and Guo, L. Changes in surface morphology and polymeric structure of microfibers and their weathering products during photochemical degradation. (submitted)
236) Lin, H., Guo, L., Miller, T., and Newton, R. Response of dissolved and particulate organic matter dynamics to cyanobacteria blooms in a shallow eutrophic lagoon. (to be submitted).
235) Lin, P., Klump, J.V., and Guo, L. 2023. Chemical speciation, reactivity and long-term burial of sedimentary phosphorus in a seasonally hypoxia-influenced freshwater estuary. (submitted).
234) Zhou, Z, Lin, H., D’Sa, E.J., and Guo, L. A comparative study of optical and size properties of dissolved organic matter in the lower Mississippi River and Pearl River. (submitted).
233) Xia, S.P., Song, Z.L., et al. 2024. Land use changes and edaphic properties control contents and isotopic compositions of soil organic carbon and nitrogen in wetlands. CATENA, 241, 108031 . https://doi.org/10.1016/j.catena.2024.108031
232) Yang, X.; Song, Z.; Van Zwieten, L.; Guo, L.; Chen, J.; Luo, Z.; Wang, Y.; Luo, Y.; Wang, Z.; Wang, W.; Wang, Y.; Liu, C.; Wang, H. 2024. Significant accrual of soil organic carbon through long-term rice cultivation in paddy fields in China. Global Change Biology, 30(3), e17234. http://dx.doi.org/10.1111/gcb.17213
231) Liu, M., Han, X.L., Guo, L., Ding, H., and Lang, Y.C. 2024. Effects of Cu(II)-DOM complexation on DOM degradation: insights from spectroscopic evidence. Science of the Total Environment, 921, 170928. https://doi.org/10.1016/j.scitotenv.2024.170928
230) Schutte, M.M., Kteeba, S.M. and Guo, L. 2024. Yield, characterization and photochemical reactivity of water-soluble dissolved organic matter derived from microplastics and microfibers. Science of the Total Environment, 911, 168616 (pdf). https://doi.org/10.1016/j.scitotenv.2023.168616

Year 2023

229) Xia, S.P., Song, Z.L., Fan, Y., Li, Z., Yu, B., Singh, B.P., Guo, L., Fan, Y.C., Bolan, N., Ran, X.B., Wang, Y.D., Wang, H.L. 2023. Spatial distribution patterns and control of dissolved silicon in coastal wetlands of China. Plant and Soil, 493, 187–205. https://doi.org/10.1007/s11104-023-06224-y
228) Lin, H., Bartlett, S.L. and Guo, L. 2023. Distinct variations in fluorescent DOM components along a trophic gradient in the lower Fox River-Green Bay as characterized using one-sample PARAFAC approach. Science of the Total Environment, 902: 165891. https://doi.org/10.1016/j.scitotenv.2023.165891
227) Li, S.L.; Zhang, H.; Yi, Y.B.; Zhang, Y.T.; Qi, Y.L.; Mostofa, K.M.G.; Guo, L.; He, D.; Fu, P.Q.; Liu, C.Q. 2023. The potential impacts of climate and anthropogenic-induced changes on DOM dynamics among the major Chinese Rivers. Geography and Sustainability, 4(4), 329-339. DOI: 10.1016/j.geosus.2023.07.003
226) Yuan, F., DiBiasio, E., Mayer, B. and Guo, L. 2023. Chemical and isotopic constraints on carbon and sulfur dynamics in Lake Erie nearshore waters. Journal of Great Lakes Research 49(5), 1123-1136. https://doi.org/10.1016/j.jglr.2023.07.005
225) Li, Q., Song, Z.L., Xia, S.P., Guo, L.D., Singh, B.P., Shi, Y., Wang, W.Q., Luo, Y., Li, Y.C., Chen, J.H., Zhang, J.C., Sun, S.B., Wang, H.L. 2023. Substrate quality overrides soil salinity in mediating microbial respiration in coastal wetlands. Land Degradation & Development. 34, 4546-4560. https://doi.org/10.1002/ldr.4792
224) Xia, S., Song, Z.L., Pal Singh, B., Guo, L., Bolan, N., Wang, W., Lin, G., Fang, Y., Wen, X.F., Wang, J., Hartley, I.P., Liu, X., Wang, Y., Wang, H. 2023. Contrasting patterns and controls of soil carbon and nitrogen isotope compositions in coastal wetlands of China. Plant and Soil, 489, 483–505. https://doi.org/10.1007/s11104-023-06034-2
223) Li, D., Lin, H. and Guo, L. 2023. Comparison of molecular weight distributions and size-dependent optical properties among model and reference natural dissolved organic matter. Environ. Sci. Poll. Res., 30, 57638–57652. https://doi.org/10.1007/s11356-023-26398-3
222) Ahmed, A.S.S., Billah, M.M., Mohammad Ali, M, Bhuiyan, M.K.A., Guo, L., Mohinuzzaman, M., Hossain, M.B., Rahman, M.S., Islam, M.S., Yan, M. and Cai, W.L. 2023. Microplastics in aquatic environments: A comprehensive review of toxicity, removal, and remediation strategies. Science of the Total Environment, 876, 162414. https://doi.org/10.1016/j.scitotenv.2023.162414.
221) Liu, M., Han, X., Guo, L. Ding, H., Hua, H., Liu, C.Q., La, W., Lang, Y.C. 2023. Role of molecular weight-dependent spectral properties in regulating Cu(II) binding by dissolved organic matter from different sources. Sci. Tot. Environ. 873, 162246. https://doi.org/10.1016/j.scitotenv.2023.162246
220) Xia, S, Song, Z., Wang, W., Fan, Y., Guo, L., Van Zwieten, L., Hartley, I., Fang, Y., Wang, Y., Zhang, Z., Liu, C. Wang, H. 2023. Patterns and determinants of plant-derived lignin phenols in coastal wetlands: implications for organic C accumulation. Functional Ecology, 37, 1067-1081. https://doi.org/10.1111/1365-2435.14290
219) Ming, Y., Gao, L., and Guo, L. 2023. Dissolved and particulate organic carbon dynamics in the lower Changjiang River on time scales from seasonal to decades: Response to climate and human impacts. Journal of Marine Systems, 239, 103855. https://doi.org/10.1016/j.jmarsys.2022.103855
218) Lu, K., Xue, J., Guo, L., and Liu, Z. 2023. The bio- and thermal lability of dissolved organic matter as revealed by high-resolution mass spectrometry and thermal chemical analyses: Comparisions between ultrafiltration and SPE-extraction methods. Marine Chemistry, 250, article# 104184. https://doi.org/10.1016/j.marchem.2022.104184
217) Yang, X., Song, Z., Guo, L. et al. 2023. Specific PhytOC fractions in rice straw and consequent implications for potential of phytolith carbon sequestration in global paddy fields, Science of the Total Environment, 856 (2), 159229. https://doi.org/10.1016/j.scitotenv.2022.159229

Year 2022

216) Hung, J.J., Lu, W.T., Yang, H.M., Lin, Y.H., and Guo, L. 2022. Biophysical Controls on Spatial and Summer/Winter Distributions of Total and Chromophoric Dissolved Organic Matter in the Taiwan Strait. Frontiers in Marine Science 9, 988340. doi: 10.3389/fmars.2022.988340
215) Xia, S., Z. Song, L.Van Zwieten, L. Guo, C. Yu, W. Wang, Q. Li, I. P. Hartley, Y. Yang, H. Liu, Y. Wang, X. Ran, C. Liu, and H. Wang 2022. Storage, patterns and influencing factors for soil organic carbon in coastal wetlands of China. Global Change Biology, 28(20), 6065-6085. https://doi.org/10.1111/gcb.16325
214) Abbott, B.W., Carey, J., Ernakovich, J., Frederick, J.M., Guo, L., and Others. 2022. We must stop fossil fuel emissions to protect permafrost ecosystems (mini review article). Frontiers in Environmental Science – Biogeochemical Dynamics, 10, article 889428. doi: 10.3389/fenvs.2022.889428 (See also SFS News and press release at AWI).
213) Wen, T., Yu, G.H., Hong, W.D., Yuan, J., Niu, G.Q., Xie, P.H., Sun, F.S., Guo, L.D., Kuzyakov, Y. and Shen, Q.R., 2022. Root exudate chemistry affects soil carbon mobilization via microbial community reassembly. Fundamental Research, 2(5), 697-707. https://doi.org/10.1016/j.fmre.2021.12.016
212) Yang, W., Du, J. and Guo, L. 2022. Editorial: Geochemical Cycling of ²¹⁰Po and ²¹⁰Pb in the Marine Environments. Frontiers in Marine Science – Marine Biogeochemistry, 9, 852558. doi:10.3389/fmars.2022.852558
211) Lin, H., Matsui, K., Newton, R.J. and Guo, L. 2022. Disproportionate changes in composition and molecular size spectra of dissolved organic matter between influent and effluent from a major metropolitan wastewater treatment plant. ACS es&t Water, 2(1), 216–225. https://doi.org/10.1021/acsestwater.1c00391
210) Piyawardhana, P.N., Weerathunga, V.A., Chen, H.S., Guo, L., Ranatunga, K.P., and Hung, C.C. 2022. Occurrence of microplastics in commercial marine dried fish in Asian countries. Journal of Hazardous Materials, 423, 127093. https://doi.org/10.1016/j.jhazmat.2021.127093 (pdf)

Year 2021

209) Yang, W., Zhao, X., Guo, L., Huang, B., Chen, M., Fang, Z., Zhang, X. and Qiu, Y. 2021. Utilization of soot and 210Po-210Pb disequilibria to constrain POC fluxes in the northeastern South China Sea. Frontiers in Marine Science – Marine Biogeochemistry, 8, 694428. doi: 10.3389/fmars.2021.694428
208) Liu, M.X., Han, X.K., Liu, C-Q, Guo, L., Ding, H. and Lang, Y.C. 2021. Differences in the spectroscopic characteristics of wetland dissolved organic matter binding with Fe³⁺, Cu²⁺, Cd²⁺, Cr³⁺ and Zn²⁺. Science of the Total Environment, 800, 149476. https://doi.org/10.1016/j.scitotenv.2021.149476
207) Zhao, L., Gao, L and Guo, L. 2021. Seasonal variations in molecular size of chromophoric dissolved organic matter from the lower Changjiang (Yangtze) River. JGR-Biogeosciences, 126 (8), e2020JG006160. https://doi.org/10.1029/2020JG006160
206) Lin, H., Xu, H., Cai, Y. Belzile, C. Macdonald, R.W. and Guo, L. 2021. Dynamic changes in size-fractionated dissolved organic matter composition from the seasonally ice-covered Yukon River as characterized using fluorescence EEM-PARAFAC, FT-IR and data fusion. Limnology and Oceanography, 66, 3085-3099. https://doi.org/10.1002/lno.11862. (pdf)
205) Zhong, J., Wallin, M.B., Wang, W.F., Li, S.L., Guo, L., Dong, K.J., Ellam, R.M., Liu, C.Q. and Xu, S. 2021. Synchronous Evaporation and Aquatic Primary Production in Tropical Rivers. Water Research, 200, 117272. https://doi.org/10.1016/j.watres.2021.117272
204) Wang, C.Y., Yang, Y., Yang, B., Lin, H., Miller, T.R., Newton, R.J., and Guo, L. 2021. Causal relationship between alkaline phosphatase activities and phosphorus dynamics in a eutrophic coastal lagoon in Lake Michigan. Science of the Total Environment, 787, 147681. https://doi.org/10.1016/j.scitotenv.2021.147681
203) Yang, B., Lin, H., Bartlett, S.L., Houghton, E.M., Robertson, D.M. and Guo, L. 2021. Partitioning and transformation of organic and inorganic phosphorus among dissolved, colloidal and particulate phases in a hypereutrophic freshwater estuary. Water Research, 196, 117025. https://doi.org/10.1016/j.watres.2021.117025.
202) Xia, S., Wang, W., Song, Z., Kuzyakov, Y., Guo, L., Zwieten, L., Li, Q., Hartley, I., Yang, Y., Wang, Y., Quine, T., Liu, C. and Wang H. 2021. Spartina alterniflora invasion controls organic carbon stocks in coastal marsh and mangrove soils across tropics and subtropics. Global Change Biology, 27(8), 1627-1644. Doi:10.1111/gcb.15516
201) O’Donnell, J.A., Douglas, T.A., Barker, A.J. and Guo, L. 2021. Changing Biogeochemical Cycles of Organic Carbon, Nitrogen, Phosphorus, and Trace Elements in Arctic Rivers. In “Arctic hydrology, permafrost and ecosystems” edited by D.Yang and D. Kane, ISBN: 978-3030509286, Chapter 11, 315-348, Springer. doi:10.1007/978-3-030-50930-9_11 (O’Donnell et al 2021_BookChapter)
200) Xia, S., Song, Z., Li, Q., Guo, L., Yu, C., Singh, B., Fu, X., Chen, C., Wang, Y., and Wang, H. 2021. Distribution, sources, and decomposition of soil organic matter along a salinity gradient in estuarine wetlands: implications from C:N ratio, δ¹³C-δ¹⁵N and lignin biomarker. Global Change Biology, 27(2): 417-434. DOI: 10.1111/gcb.15403.

Year 2020

199) O’Connor, J.A., Lu, K., Guo, L., Rosenheim, B.E., Liu, Z.F. 2020. Composition and lability of riverine dissolved organic matter: Insights from thermal slicing pyrolysis GC-MS , amino acid, and stable isotope analyses. Organic Geochemistry, 149, 104100. https://doi.org/10.1016/j.orggeochem.2020.104100.
198) Ren, C., Chen, M., Guo, L., Zeng, J., Jia, R., Liu, X., Zheng, M., and Qiu, Y. 2020. Nitrogen isotopic fractionation of particulate organic matter production and remineralization in the Prydz Bay and its adjacent areas. Acta Oceanologica Sinica 39 (12), 42-53. https://doi.org/10.1007/s13131-020-1698-6
197) Cai, Y.H., You, C.-F., Wu, S.-F., Cai, W.-J. and Guo, L. 2020. Seasonal variations in strontium and carbon isotope systematics in the Lower Mississippi River: Implications for chemical weathering. Chemical Geology, 553, 119810. https://doi.org/10.1016/j.chemgeo.2020.119810.
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. https://doi.org/10.1016/j.envexpbot.2020.104058
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. https://doi.org/10.1021/acs.est.9b07123
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. https://doi.org/10.1007/s11368-019-02517-x
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. https://doi.org/10.1016/j.algal.2019.101756

Year 2019

192) Liao, C., Zhuang Q.L., Leung, L.R. and Guo, L. 2019. Quantifying dissolved organic carbon dynamics using a three-dimensional terrestrial ecosystem model at high spatial-temporal resolutions. Journal of Advances in Modeling Earth Systems, (JAMES), 11, 4489–4512. https://doi.org/10.1029/2019MS001792
191) Wang, C., Su, R., Guo, L., Yang, B., Zhang, Y., Zhang, L., Xu, H., Shi, W., and Wei, L. 2019. Nutrient absorption by Ulva prolifera and the growth mechanism leading to green-tides. Estuarine, Coastal and Shelf Science, 227, 106329. https://doi.org/10.1016/j.ecss.2019.106329
190) Osburn, C., Margolin, A.R., Guo, L., Bianchi, T.S. and Hansell, D.A. 2019. Dissolved, colloidal, and particulate organic matter in the Gulf of Mexico. Chapter 7, In “Gulf of Mexico Origin, Waters, and Biota: Volume 5, Chemical Oceanography”: T.S. Bianchi (ed.). ISBN-10: 1623497744. Texas A&M University Press, 294pp.
189) Li, D., Xie, L., Carvan, M. and Guo, L. 2019. Mitigative effects of natural and model dissolved organic matter on the toxicity of methylmercury in embryonic Zebrafish. Environmental Pollution, 252, 616-626. https://doi.org/10.1016/j.envpol.2019.05.155
188) Gao, L., Gao, Y.Q., Zong, H.B., Guo, L. 2019. Elucidating the hidden non-conservative behavior of DOM in large river-dominated estuarine and coastal environments. Journal of Geophysical Research-Oceans , 124 (6): 4258-4271. https://doi.org/10.1029/2018JC014731
187) Zeng, J., Chen, M., Guo, L., Lin, H., Mu, X., Fan, L., Zheng, M. and Qiu, Y. 2019. Role of dissolved and particulate organic matter in regulating denitrification in coastal waters of Daya Bay, southern China. Environmental Science: Processes & Impacts, 21, 831-844. DOI: 10.1039/C8EM00558C.
186) Joung, D., Guo, L. and Shiller, A.M. 2019. Role of the Atchafalaya River Basin in regulating export fluxes of dissolved organic carbon, nutrients, and trace elements to the Louisiana Shelf. Journal of Hydrology X, Vol. 2, 100018 (open access), https://doi.org/10.1016/j.hydroa.2019.100018.
185) Lei., X.T., Chen, M., Guo, L., Zhang, X.G., Jiang, Z.H., Chen, Z.G. 2019. Diurnal variations in the content and oxygen isotope composition of phosphate pools in a subtropical agriculture soil. Geoderma, 337, 863-870. doi:10.1016/j.geoderma.2018.10.039

Year 2018

184) Xu, H., Lin, H. Jiang, H. and Guo, L. 2018. Dynamic molecular size transformation of aquatic colloidal organic matter as a function of pH and cations. Water Research, 144, 543-552, doi: 10.1016/j.watres.2018.07.075.
183) Xu, H., Yan, M., Li, W., Jiang H. and Guo, L. 2018. Dissolved organic matter binding with Pb(II) as characterized by differential spectra and 2-D UV–FTIR heterospectral correlation analysis. Water Research, 144: 435-443, doi:10.1016/j.watres.2018.07.062
182) Lin, P., Klump, J.V. and Guo, L. 2018. Variations in chemical speciation and reactivity of phosphorus between suspended-particles and surface-sediments in seasonal hypoxia-influenced Green Bay. Journal of Great Lakes Research, 44, 864-874. doi:10.1016/j.jglr.2018.05.022
181) Kteeba, S.M., El-Adawi , H.I., El-Rayis, O.A., El-Ghobashy, A.E., Sreevidya, V.S., Guo, L.D. and Svoboda, K.R. 2018. Exposure to ZnO nanoparticles alters neuronal and vascular development in zebrafish: Acute and transgenerational effects mitigated with dissolved organic matter. Environmental Pollution, 242: 433-448, doi:10.1016/j.envpol.2018.06.030
180) Xu, H., Xu, M., Li, Y., Liu, X., Guo, L. and Jiang, H. 2018. Characterization, origin and aggregation behavior of colloids in eutrophic shallow lake. Water Research, 142, 176–186. doi:10.1016/j.watres.2018.05.059
179) Gao, L., Zhou, Z., Reyes, A. and Guo, L. 2018. Yields and characterization of dissolved organic matter from different-aged soils from northern Alaska. JGR-Biogeosciences, 123(7), 2035-2052. doi:10.1029/2018JG004408
178) Xu, H., Guan, D., Lin, H. and Guo, L. 2018. Contrasting effects of photochemical and microbial degradation on Cu(II) binding with fluorescent DOM from different origins. Environmental Pollution, 239, 205-214. doi: 10.1016/j.envpol.2018.03.108
177) Liu, Q., Jiang, X., Sui, J.J., Guo, L., Xu, B.C. and Meng, C.X. 2018. Role of suspended particulate matter in regulating the behavior of dissolved uranium in the Yellow River Estuary. Estuaries and Coasts, 41, 1667–1678. doi: 10.1007/s12237-018-0392-9
176) Baalousha, M., Afshinnia, K, and Guo, L. 2018. Natural organic matter composition determines the molecular nature of nanomaterial NOM-corona. Environmental Science: Nano, 5, 868-881. doi: 10.1039/C8EN00018B
175) Xu, H, and Guo, L. 2018. Intriguing changes in molecular size and composition of dissolved organic matter induced by microbial degradation and self-assembly. Water Research, 135, 187-194, doi:10.1016/j.watres.2018.02.016
174) Yang, W. and Guo L. 2018. Sources and burial fluxes of soot black carbon in sediments on the Mackenzie, Chukchi, and Bering Shelves. Continental Shelf Research, 155, 1-10. doi: 10.1016/j.csr.2018.01.008
173) Liu, W., Yao, L., Jiang, X., Guo, L., Cheng, X. and Liu, G. 2018. Sediment denitrification in Yangtze lakes is mainly influenced by environmental conditions but not biological communities. Science of the Total Environment, 616-617, 978–987, doi: 10.1016/j.scitotenv.2017.10.221
172) Xu, H., Houghton, E.M., Houghton, C.J., Guo, L. 2018. Variations in size and composition of colloidal organic matter in a negative freshwater estuary (Green Bay). Science of the Total Environment, 615, 931–941. doi:10.1016/j.scitotenv.2017.10.019

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.

170) Jiang, X., Yao, L., Guo, L. Liu, G., and Liu, W. 2017. Multi-scale factors affecting composition, diversity and abundance of sediment denitrifying microorganisms in Yangtze lakes. Applied Microbiology and Biotechnology, 21, 8015–8027, doi:10.1007/s00253-017-8537-5.

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.

167) Wang, W.H., Chen, M., Guo, L., Wang, W.X. 2017. Size partitioning and mixing behavior of trace metals and dissolved organic matter in a South China estuary. Science of the Total Environment, 603–604, 434–444. doi:10.1016/j.scitotenv.2017.06.121.

166) Xu, H.C. and Guo, L.* 2017. Molecular size-dependent abundance and chemical composition of dissolved organic matter in river, lake and sea waters. Water Research, 117, 115-126. doi:10.1016/j.watres.2017.04.006.

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.

164) DeVilbiss, S.E. and Guo, L. 2017. Excretion of organic matter and nutrients from invasive quagga mussels and potential impact on carbon dynamics in Lake Michigan. Journal of Great Lakes Research, 43(3), 79-89. doi:10.1016/j.jglr.2017.03.002

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

161) Lin, P and Guo, L. 2016. Do invasive quagga mussels alter CO2 dynamics in the Laurentian Great Lakes? Scientific Reports, 6, article number: 39078. doi: 10.1038/srep39078.

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.

159) Zhou, Z., Guo, L.* and Minor, E.C. 2016. Characterization of bulk and chromophoric dissolved organic matter in the Laurentian Great Lakes. J. Great Lakes Res. 42(4), 789–801. doi: 10.1016/j.jglr.2016.04.006.

158) Cai, Y., Shim, M.J., Guo, L. and Shiller, A.M. 2016. Floodplain influence on carbon speciation and fluxes from the lower Pearl River, Mississippi. Geochim. Cosmochim. Acta , 186, 189-206. doi: 10.1016/j.gca.2016.05.007.

157) Zhou, Z., Stolpe, B., Guo, L.*, Shiller, A.M. 2016. Colloidal size spectra, composition and estuarine mixing behavior of DOM in river and estuarine waters of the northern Gulf of Mexico. Geochim. Cosmochim. Acta, 181, 1-17. doi: 10.1016/j.gca.2016.02.032.

156) Abbott, B.W. and Others. 2016. Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: An expert assessment. Environmental Research Letters,11(3), 034014, http://dx.doi.org/10.1088/1748-9326/11/3/034014.

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.

153) Lin, P., Klump, J.V., and Guo, L.* 2016. Dynamics of dissolved and particulate phosphorus influenced by seasonal hypoxia in Green Bay, Lake Michigan. Science of the Total Environment, 541, 1070-1082, DOI: 10.1016/j.scitotenv.2015.09.118.

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 (pdf at Zhou et al Book Chapter 2015)

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)

147) Zhou, Z. and Guo, L.* 2015. A critical evaluation of an asymmetrical flow field-flow fractionation system for colloidal size characterization of natural dissolved organic matter. Journal of Chromatography A. 1399, 53-64 (pdf at Zhou&Guo 2015 JCA), doi: 10.1016/j.chroma.2015.04.035.

146) Yang, W., Guo, L., Chuang, C.Y., Santschi, P.H., Ayranov, M., Schumann, D. 2015. Influence of organic matter on the adsorption of ²¹⁰Pb, ²¹⁰Po and ⁷Be and fractionation on nanoparticles in seawater. Earth and Planetary Science Letters 423, 193-201, doi: 10.1016/j.epsl.2015.05.007.

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.

143) Lin, P., Chen, M., and Guo, L. 2015. Effect of natural organic matter on the adsorption and fractionation of Th(IV) and Pa(IV,V) on nanoparticles in seawater. Marine Chemistry, 173, 291-301, doi: 10.1016/j.marchem.2014.08.006.

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., Guo, L. 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, http://dx.doi.org/10.1016/j.ecss.2013.05.019.
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. http://dx.doi.org/10.1016/j.gca.2012.12.033.
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. http://dx.doi.org/10.1016/j.marpolbul.2012.09.028.
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. http://dx.doi.org/10.1016/j.chemgeo.2012.10.045.

Year 2012

122) Cai, W.J., Guo, L., Chen, L.Q., Grebmeier, J. and Zhang, H.S. 2012. Biogeochemical studies from the Chinese National Arctic Research Expeditions (CHINAREs), Deep-Sea Res. II, 81/84: 1-2, http://dx.doi.org/10.1016/j.dsr2.2012.08.023.
121) Chen, M., Ma, Q., Guo, L., Qiu, Y., Li, Y., and Yang, W. 2012. Importance of lateral transport to ²¹⁰Pb budget in the eastern Chukchi Sea. Deep-Sea Res. II, 81/84:53-62, http://dx.doi.org/10.1016/j.dsr2.2012.03.011, (abstract or pdf file).
120) Zhang, R., Chen, M., Guo, L., Ma, Q., Cao, J.P., Qiu, Y., and Li, Y. 2012. Variations in the isotope composition of particulate organic carbon and their relation to carbon dynamics in the western Arctic Ocean. Deep-Sea Res. II, 81/84: 72-78, http://dx.doi.org/10.1016/j.dsr2.2011.05.005, (abstract or pdf file).
119) Lin, P., Guo, L., Chen, M., Tong, J. and Lin, F. 2012. The distribution and chemical speciation of dissolved and particulate phosphorus in the Bering Sea and the Chukchi-Beaufort seas. Deep-Sea Res. II, 81/84: 79-94,http://dx.doi.org/10.1016/j.dsr2.2012.07.005.
118) Zhou, Z. and Guo, L. 2012. Evolution of the optical properties of seawater influenced by the DWH oil spill in the Gulf of Mexico. Environmental Research Letters, 7(2), 025301, http://dx.doi.org/10.1088/1748-9326/7/2/025301 (see also news related to this article).
117) Yang, W. and Guo, L. 2012. Depositional fluxes and residence time of atmospheric radioiodine (I-131) from Fukushima nuclear accident. Journal of Environmental Radioactivity, 113: 32-36, http://dx.doi.org/10.1016/j.jenvrad.2012.04.003.
116) Lin, P., Chen M. and Guo, L. 2012. Speciation and transformation of phosphorus and its mixing behavior in the Bay of St. Louis estuary in the northern Gulf of Mexico. Geochim. Cosmochim. Acta, 87, 283-298. , http://dx.doi.org/10.1016/j.gca.2012.03.040, (abstract or pdf file).
115) Cai, Y., Guo, L., Wang, X, Mojzis, A. and Redalje, D. 2012. The source and distribution of dissolved and particulate organic matter in the Bay of St. Louis, the northern Gulf of Mexico. Estuarine, Coastal and Shelf Science, 96, 96-104, (abstract or pdf),http://dx.doi.org/10.1016/j.ecss.2011.10.017.
114) Shiller, A.M., Shim, M.J., Guo, L., Bianchi, T.S., Smith, R. Duan, S. 2012. Hurricane Katrina impact on water quality in the east Pearl River, Mississippi. Journal of Hydrology, 414/415: 388-392, http://dx.doi.org/10.1016/j.jhydrol.2011.11.010.
113) Guo, L., Cai, Y., Belzile, C. and Macdonald, R. 2012. Sources and export fluxes of inorganic and organic carbon and nutrient species from the seasonally ice-covered Yukon River. Biogeochemistry, 107(1-3): 187-206, doi:10.1007/s10533-010-9545-z(see abstract or pdf file).

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, http://dx.doi.org/10.1002/ppp.709 (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 Alaska Beaufort Sea coastline. 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). https://doi.org/10.1002/9780470024539.ch4

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 Oceanography, 47(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 and^228,234Th-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, 240}Pu,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 www.sciencedirect .com (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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University of Wisconsin-Milwaukee

School of Freshwater SciencesDr. Laodong Guo Lab