Publications

• 251) Lin, H., Tarpey, W.K., Miller, T., and Newton, R. and Guo, L. Response of dissolved and particulate organic matter dynamics to cyanobacteria blooms in a shallow eutrophic lagoon. (submitted).
• 250) Guo, L., Kteeba, S.M., and Krueger, S.J. 2025. PFAS binding to dissolved organic matter with different compound-classes in freshwater environments.
• 249) Kteeba, S.M., Krueger, S.J., and Guo, L. Yields and characterization of microplastic-derived dissolved organic matter from different polymers under varying leaching conditions.
• 248) Kteeba, S.M., and Guo, L. 2025. Chemical characterization of dissolved organic matter released from disposable face mask layers and polypropene under UV-irradiation. (submitted).
• 247) Wang, X., Song, Z., Yang, X., Kuzyakov, Y., Fang, Y., Guo, L., Hartley, L., Li, Q., Wu. L., Zhang, Z., Ran, X., Wang, W., Wang, Y., Li., Y., Lou, Y., Xia, S.P., Wang, Z., Luo, Z., Chen, L., Liu, C.Q., Wang, H. 2025. Distribution, storage, and factors influencing particulate and mineral-associated organic matter in paddy soils. Global Biogeochemical Cycles, (revised).
• 246) Sun, X. Song, Z., Guo, L., Duarte, C., Macreadie. P., Zhang, Z., Fang, Y., Chen, B., Wang, Z., Wang, W., Wang, Y., Fu, D., Li, Y., Wang, Y., Wang, H., and Liu, C.Q. 2025. A spatial baseline of China’s blue carbon stocks for improved monitoring, management, and protection. Earth’s Future, 15(3), e2024EF005380. https://doi.org/10.1029/2024EF005380
• 245) Ryan, D., Baldus, C., Kteeba, S.M., Samuels, M., Dong, Q., Wang, Y., Guo, L., Mayer, B., and McNamara, P. 2025. Peroxi-electrocoagulation for PFAS mitigation: The impact of water quality and dissolved organic matter on removal pathways. ACS ES&T Engineering, 5(5), 1202-1214. https://doi.org/10.1021/acsestengg.4c00854.
• 244) Ahmed, A.S.S., Billah, M.M., Ali, M.M., Guo, L., Akhtar, S., Bhuiyan, M.K.A., Islam, M.S. 2025. Microplastic characterization and factors influencing its abundance in coastal wetlands: insights from the world’s largest mangrove ecosystem, Sundarbans. Environ Sci Pollut Res. 32, 5435–5456. https://doi.org/10.1007/s11356-025-36044-9
• 243) Li, Y., Fu, C., Ye, C., Song Z.L., Kuzyakov, Y., Vancov, T., Guo, L., Luo, Z., Zwieten, L.V., Wang, Y., Luo, Y., Wang, W.Q., Zeng, L., Han, G., Wang, H., and Luo, Y. 2025. Increased mineral-associated organic carbon and persistent molecules in allochthonous blue carbon ecosystems. Global Change Biology, 31(1), e70019. https://doi.org/10.1111/gcb.70019

Year 2024

• 243) Lu, K., You, X., Guo, L., Baiz, C. and Liu, Z. 2024. Bonded water is an integral component of dissolved organic matter in the ocean. ChemRxiv, doi: 10.26434/chemrxiv-2024-ff160
• 242) Guo, Y.X.; Yu, G.H.; Hu, S.; Liang, C.; Kappler, A.; Jorgenson, M.T.; Guo, L.; Guggenberger, G. 2024. Deciphering the intricate control of minerals on deep soil carbon stability and persistence in Alaskan permafrost. Global Change Biology, 30(10), e17552. http://dx.doi.org/10.1111/gcb.17552
• 241) Zhao, X., Song, Z.L., Wu, Y., Van Zwieten, L., Guo, L., and Others.  2024. Biogenic silica dynamics in coastal wetland sediments: A key driver of silicon and carbon biogeochemical cycling. Limnology and Oceanography, 69(12), 2896-2912. https://doi.org/10.1002/lno.12717
• 240) Zhou, Z, Lin, H., D’Sa, E.J., and Guo, L. 2024. A comparative study of optical and size properties of dissolved organic matter in the lower Mississippi River and Pearl River. Marine Chemistry, 267, 104453. https://doi.org/10.1016/j.marchem.2024.104453
• 239) Mu, C.; Song, J.; Liu, H.; Peng, X.; Zheng, L.; Gao, Z.Y.; Sun, H.; Fan, C.; Mu, M.; Guo, L. 2024. Impacts of Increasing land-ocean interactions on carbon cycles in the Arctic. Earth Critical Zone 1(1), 100010. https://doi.org/10.1016/j.ecz.2024.100010
• 238) Kteeba, S.M. and Guo, L. 2024. Photodegradation processes and weathering products of microfibers in aquatic environments. Environ. Sci. & Technol. 58 (37), 16535–16546. https://doi.org/10.1021/acs.est.4c03667
• 237) Lin, P., Klump, J.V., and Guo, L. 2024. Chemical speciation, reactivity and long-term burial of sedimentary phosphorus in a seasonally hypoxia-influenced freshwater estuary. Sci. Tot. Environ., 948, 174957. https://doi.org/10.1016/j.scitotenv.2024.174957.
• 236) Hao, Q., Song, Z.L., and Others. 2024. Organic blue carbon sequestration in vegetated coastal wetlands: Processes and influencing factors. Earth-Science Reviews, 255, 104853. https://doi.org/10.1016/j.earscirev.2024.104853
• 235) Yang, K.L., and Others. 2024. Molecular weight-dependent variations in spectral properties and metal-binding behaviors of dissolved organic matter from various lakes. Sci. Tot. Environ. 946, 174245. https://doi.org/10.1016/j.scitotenv.2024.174245
• 234) Wu. L. and Others. 2024. Organic matter composition and stability in estuarine wetlands depending on soil salinity. Sci. Tot. Environ., 945, 173861. https://doi.org/10.1016/j.scitotenv.2024.173861.
• 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. 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

• 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)</a%3