Interactive effects of salinity, redox, and colloids on greenhouse gas production and carbon mobility in coastal wetland soils

Ward, Nicholas D.; Bowe, Madison K.; Muller, Katherine A.; Chen, Xingyuan; Zhao, Qian; Chu, Rosalie K.; Cheng, Zezhen; Wietsma, Thomas W.; Kukkadapu, Ravi K.

doi:10.1371/journal.pone.0316341

Interactive effects of salinity, redox, and colloids on greenhouse gas production and carbon mobility in coastal wetland soils

Journal Article · Mon Dec 30 00:00:00 EST 2024 · PLoS ONE

DOI:https://doi.org/10.1371/journal.pone.0316341· OSTI ID:2484191

^[1]; Bowe, Madison K. ^[2]; Muller, Katherine A. ^[2]; Chen, Xingyuan ^[2]; ^[2]; Chu, Rosalie K. ^[2]; Cheng, Zezhen ^[2]; Wietsma, Thomas W. ^[2]; ^[2]

Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); University of Washington, Seattle, WA (United States)
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Coastal wetlands, including freshwater systems near large lakes, rapidly bury carbon, but less is known about how they transport carbon either to marine and lake environments or to the atmosphere as greenhouse gases (GHGs) such as carbon dioxide and methane. This study examines how GHG production and organic matter (OM) mobility in coastal wetland soils vary with the availability of oxygen and other terminal electron acceptors. We also evaluated how OM and redox-sensitive species varied across different size fractions: particulates (0.45–1μm), fine colloids (0.1–0.45μm), and nano particulates plus truly soluble (<0.1μm; NP+S) during 21-day aerobic and anaerobic slurry incubations. Soils were collected from the center of a freshwater coastal wetland (FW-C) in Lake Erie, the upland-wetland edge of the same wetland (FW-E), and the center of a saline coastal wetland (SW-C) in the Pacific Northwest, USA. Anaerobic methane production for FW-E soils were 47 and 27,537 times greater than FW-C and SW-C soils, respectively. High Fe²⁺ and dissolved sulfate concentrations in FW-C and SW-C soils suggest that iron and/or sulfate reduction inhibited methanogenesis. Aerobic CO₂ production was highest for both freshwater soils, which had a higher proportion of OM in the NP+S fraction (64±28% and 70±10% for FW-C and FW-E, respectively) and organic C:N ratios reflective of microbial detritus (5.3±5.3 and 5.3±7.0 for FW-E and FW-C, respectively) compared to SW-C, which had a higher fraction of particulate (58±9%) and fine colloidal (19±7%) OM and organic C:N ratios reflective of vegetation detritus (11.4 ± 1.7). The variability in GHG production and shifts in OM size fractionation and composition observed across freshwater and saline soils collected within individual and across different sites reinforce the high spatial variability in the processes controlling OM stability, mobility, and bioavailability in coastal wetland soils.

View Journal Article

Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF); USDOE Office of Science (SC), Biological and Environmental Research (BER). Earth & Environmental Systems Science (EESS); USDOE Office of Science (SC), Biological and Environmental Research (BER)

Grant/Contract Number:: AC05-76RL01830; 60097; COMPASS-FME

OSTI ID:: 2484191

Alternate ID(s):: OSTI ID: 2484274

Report Number(s):: PNNL-SA-192847

Journal Information:: PLoS ONE, Vol. 19, Issue 12; ISSN 1932-6203

Publisher:: Public Library of ScienceCopyright Statement

Country of Publication:: United States

Language:: English

References (90)

Mobilization of colloidal carbon during iron reduction in basaltic soils Buettner, Shea W.; Kramer, Marc G.; Chadwick, Oliver A. Geoderma, Vol. 221-222 https://doi.org/10.1016/j.geoderma.2014.01.012	journal	June 2014
Temporal variability in terrestrially-derived sources of particulate organic carbon in the lower Mississippi River and its upper tributaries Bianchi, Thomas S.; Wysocki, Laura A.; Stewart, Mike Geochimica et Cosmochimica Acta, Vol. 71, Issue 18 https://doi.org/10.1016/j.gca.2007.07.011	journal	September 2007
Export of dissolved organic carbon from an upland peatland during storm events: Implications for flux estimates Clark, Joanna M.; Lane, Stuart N.; Chapman, Pippa J. Journal of Hydrology, Vol. 347, Issue 3-4 https://doi.org/10.1016/j.jhydrol.2007.09.030	journal	December 2007
Ferrozine---a new spectrophotometric reagent for iron Stookey, Lawrence L. Analytical Chemistry, Vol. 42, Issue 7, p. 779-781 https://doi.org/10.1021/ac60289a016	journal	June 1970
Redox potential control and applications in microaerobic and anaerobic fermentations Liu, Chen-Guang; Xue, Chuang; Lin, Yen-Han Biotechnology Advances, Vol. 31, Issue 2 https://doi.org/10.1016/j.biotechadv.2012.11.005	journal	March 2013
Oxidation of soil organic carbon during an anoxic-oxic transition Zhao, Qian; Dunham-Cheatham, Sarrah; Adhikari, Dinesh Geoderma, Vol. 377 https://doi.org/10.1016/j.geoderma.2020.114584	journal	November 2020
Integrating Tide‐Driven Wetland Soil Redox and Biogeochemical Interactions Into a Land Surface Model Sulman, Benjamin N.; Wang, Jiaze; LaFond‐Hudson, Sophie Journal of Advances in Modeling Earth Systems, Vol. 16, Issue 4 https://doi.org/10.1029/2023MS004002	journal	April 2024
Relationships Between Salinity and Short-Term Soil Carbon Accumulation Rates from Marsh Types Across a Landscape in the Mississippi River Delta Baustian, Melissa M.; Stagg, Camille L.; Perry, Carey L. Wetlands, Vol. 37, Issue 2 https://doi.org/10.1007/s13157-016-0871-3	journal	January 2017
Strong Dynamics in Tidal Marsh DOC Export in Response to Natural Cycles and Episodic Events From Continuous Monitoring Menendez, Alana; Tzortziou, Maria; Neale, Patrick Journal of Geophysical Research: Biogeosciences, Vol. 127, Issue 7 https://doi.org/10.1029/2022JG006863	journal	July 2022
Saltwater intrusion into tidal freshwater marshes alters the biogeochemical processing of organic carbon Neubauer, S. C.; Franklin, R. B.; Berrier, D. J. Biogeosciences, Vol. 10, Issue 12 https://doi.org/10.5194/bg-10-8171-2013	journal	January 2013
A Terrestrial‐Aquatic Model Reveals Cross‐Scale Interactions Regulate Lateral Dissolved Organic Carbon Transport From Terrestrial Ecosystems Talbot, Ceara J.; Bolster, Diogo; Medvigy, David Journal of Geophysical Research: Biogeosciences, Vol. 127, Issue 5 https://doi.org/10.1029/2021JG006604	journal	May 2022
Wetlands In a Changing Climate: Science, Policy and Management Moomaw, William R.; Chmura, G. L.; Davies, Gillian T. Wetlands, Vol. 38, Issue 2 https://doi.org/10.1007/s13157-018-1023-8	journal	April 2018
Hydrologic Context Alters Greenhouse Gas Feedbacks of Coastal Wetland Salinization Helton, Ashley M.; Ardón, Marcelo; Bernhardt, Emily S. Ecosystems, Vol. 22, Issue 5 https://doi.org/10.1007/s10021-018-0325-2	journal	January 2019
Formularity: Software for Automated Formula Assignment of Natural and Other Organic Matter from Ultrahigh-Resolution Mass Spectra Tolić, Nikola; Liu, Yina; Liyu, Andrey Analytical Chemistry, Vol. 89, Issue 23 https://doi.org/10.1021/acs.analchem.7b03318	journal	November 2017
Iron-oxide crystallinity increases during soil redox oscillations Thompson, Aaron; Chadwick, Oliver A.; Rancourt, Denis G. Geochimica et Cosmochimica Acta, Vol. 70, Issue 7 https://doi.org/10.1016/j.gca.2005.12.005	journal	April 2006
Estimating the Impact of Seawater on the Production of Soil Water-Extractable Organic Carbon during Coastal Erosion Dou, Fugen; Ping, Chien-Lu; Guo, Laodong Journal of Environment Quality, Vol. 37, Issue 6 https://doi.org/10.2134/jeq2007.0403	journal	January 2008
A Customizable Flow Injection System for Automated, High Throughput, and Time Sensitive Ion Mobility Spectrometry and Mass Spectrometry Measurements Orton, Daniel J.; Tfaily, Malak M.; Moore, Ronald J. Analytical Chemistry, Vol. 90, Issue 1 https://doi.org/10.1021/acs.analchem.7b02986	journal	December 2017
Effect of alternate aerobic and anaerobic conditions on redox potential, organic matter decomposition and nitrogen loss in a flooded soil Reddy, K. R.; Patrick, W. H. Soil Biology and Biochemistry, Vol. 7, Issue 2 https://doi.org/10.1016/0038-0717(75)90004-8	journal	March 1975
Effect of salinity on the decomposition of soil organic carbon in a tidal wetland Qu, Wendi; Li, Juanyong; Han, Guangxuan Journal of Soils and Sediments, Vol. 19, Issue 2 https://doi.org/10.1007/s11368-018-2096-y	journal	August 2018
A blueprint for blue carbon: toward an improved understanding of the role of vegetated coastal habitats in sequestering CO ₂ Mcleod, Elizabeth; Chmura, Gail L.; Bouillon, Steven Frontiers in Ecology and the Environment, Vol. 9, Issue 10 https://doi.org/10.1890/110004	journal	January 2011
Dynamic interactions at the mineral–organic matter interface Kleber, Markus; Bourg, Ian C.; Coward, Elizabeth K. Nature Reviews Earth & Environment, Vol. 2, Issue 6 https://doi.org/10.1038/s43017-021-00162-y	journal	May 2021
Soil Microsites as a Source of Denitrification Variability1 Parkin, Timothy B. Soil Science Society of America Journal, Vol. 51, Issue 5 https://doi.org/10.2136/sssaj1987.03615995005100050019x	journal	January 1987
Time to anoxia: Observations and predictions of oxygen drawdown following coastal flood events Patel, Kaizad F.; Rod, Kenton A.; Zheng, Jianqiu Geoderma, Vol. 444 https://doi.org/10.1016/j.geoderma.2024.116854	journal	April 2024
Tidal wetland resilience to sea level rise increases their carbon sequestration capacity in United States Wang, Faming; Lu, Xiaoliang; Sanders, Christian J. Nature Communications, Vol. 10, Issue 1 https://doi.org/10.1038/s41467-019-13294-z	journal	November 2019
Deciphering dissolved organic matter by Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS): from bulk to fractions and individuals Qi, Yulin; Xie, Qiaorong; Wang, Jun-Jian Carbon Research, Vol. 1, Issue 1 https://doi.org/10.1007/s44246-022-00002-8	journal	June 2022
Soil Organic Carbon and Nitrogen Fractions under Different Land Uses and Tillage Practices Liu, Mengyun; Ussiri, David A. N.; Lal, Rattan Communications in Soil Science and Plant Analysis, Vol. 47, Issue 12 https://doi.org/10.1080/00103624.2016.1194993	journal	June 2016
The renaissance of Odum's outwelling hypothesis in 'Blue Carbon' science Santos, Isaac R.; Burdige, David J.; Jennerjahn, Tim C. Estuarine, Coastal and Shelf Science, Vol. 255 https://doi.org/10.1016/j.ecss.2021.107361	journal	July 2021
Oxidative mitigation of aquatic methane emissions in large Amazonian rivers Sawakuchi, Henrique O.; Bastviken, David; Sawakuchi, André O. Global Change Biology, Vol. 22, Issue 3 https://doi.org/10.1111/gcb.13169	journal	February 2016
Salinity affects microbial activity and soil organic matter content in tidal wetlands Morrissey, Ember M.; Gillespie, Jaimie L.; Morina, Joseph C. Global Change Biology, Vol. 20, Issue 4 https://doi.org/10.1111/gcb.12431	journal	January 2014
Tidal marshes as a source of optically and chemically distinctive colored dissolved organic matter in the Chesapeake Bay Tzortziou, Maria; Neale, Patrick J.; Osburn, Christopher L. Limnology and Oceanography, Vol. 53, Issue 1 https://doi.org/10.4319/lo.2008.53.1.0148	journal	January 2008
Iron-mediated soil carbon response to water-table decline in an alpine wetland Wang, Yiyun; Wang, Hao; He, Jin-Sheng Nature Communications, Vol. 8, Issue 1 https://doi.org/10.1038/ncomms15972	journal	June 2017
Deciphering the dynamics of inorganic carbon export from intertidal salt marshes using high-frequency measurements Chu, Sophie N.; Wang, Zhaohui Aleck; Gonneea, Meagan Eagle Marine Chemistry, Vol. 206 https://doi.org/10.1016/j.marchem.2018.08.005	journal	October 2018
Spatial gradients in the characteristics of soil-carbon fractions are associated with abiotic features but not microbial communities Sengupta, Aditi; Indivero, Julia; Gunn, Cailene Biogeosciences, Vol. 16, Issue 19 https://doi.org/10.5194/bg-16-3911-2019	journal	January 2019
Equilibrium solubilities of methane, carbon monoxide, and hydrogen in water and sea water Wiesenburg, Denis A.; Guinasso, Norman L. Journal of Chemical & Engineering Data, Vol. 24, Issue 4 https://doi.org/10.1021/je60083a006	journal	October 1979
Sorptive stabilization of organic matter in soils by hydrous iron oxides Wagai, Rota; Mayer, Lawrence M. Geochimica et Cosmochimica Acta, Vol. 71, Issue 1 https://doi.org/10.1016/j.gca.2006.08.047	journal	January 2007
High salinity leads to accumulation of soil organic carbon in mangrove soil Kida, Morimaru; Tomotsune, Mitsutoshi; Iimura, Yasuo Chemosphere, Vol. 177 https://doi.org/10.1016/j.chemosphere.2017.02.074	journal	June 2017
Redox Fluctuations Control the Coupled Cycling of Iron and Carbon in Tropical Forest Soils Bhattacharyya, Amrita; Campbell, Ashley N.; Tfaily, Malak M. Environmental Science & Technology, Vol. 52, Issue 24 https://doi.org/10.1021/acs.est.8b03408	journal	November 2018
Persistence of soil organic matter as an ecosystem property Schmidt, Michael W. I.; Torn, Margaret S.; Abiven, Samuel Nature, Vol. 478, Issue 7367 https://doi.org/10.1038/nature10386	journal	October 2011
Complexation by Particulate Organic Matter Alters Iron Redox Behavior Joshi, Prachi; ThomasArrigo, Laurel K.; Sawwa, Dennis ACS Earth and Space Chemistry, Vol. 8, Issue 2 https://doi.org/10.1021/acsearthspacechem.3c00288	journal	January 2024
Riparian zone hydrology and soil water total organic carbon (TOC): implications for spatial variability and upscaling of lateral riparian TOC exports Grabs, T.; Bishop, K.; Laudon, H. Biogeosciences, Vol. 9, Issue 10 https://doi.org/10.5194/bg-9-3901-2012	journal	October 2012
Differences in soluble organic carbon chemistry in pore waters sampled from different pore size domains Bailey, V. L.; Smith, A. P.; Tfaily, M. Soil Biology and Biochemistry, Vol. 107 https://doi.org/10.1016/j.soilbio.2016.11.025	journal	April 2017
Compensatory Mechanisms Absorb Regional Carbon Losses Within a Rapidly Shifting Coastal Mosaic Smith, Alexander J.; McGlathery, Karen; Chen, Yaping Ecosystems, Vol. 27, Issue 1 https://doi.org/10.1007/s10021-023-00877-7	journal	September 2023
Tidal Pumping Controls Dissolved Organic Matter Properties and Outwelling From Mangrove Groundwater to Coastal Water Xiao, Kai; Zhang, Peng; Santos, Isaac R. Water Resources Research, Vol. 59, Issue 3 https://doi.org/10.1029/2022WR033913	journal	March 2023
Iron-mediated organic matter decomposition in humid soils can counteract protection Chen, Chunmei; Hall, Steven J.; Coward, Elizabeth Nature Communications, Vol. 11, Issue 1 https://doi.org/10.1038/s41467-020-16071-5	journal	May 2020
Soil Science Challenges in a New Era: A Transdisciplinary Overview of Relevant Topics Rodrigo-Comino, Jesús; López-Vicente, Manuel; Kumar, Vinod Air, Soil and Water Research, Vol. 13 https://doi.org/10.1177/1178622120977491	journal	January 2020
Groundwater-derived dissolved inorganic and organic carbon exports from a mangrove tidal creek: The missing mangrove carbon sink? Maher, D. T.; Santos, I. R.; Golsby-Smith, L. Limnology and Oceanography, Vol. 58, Issue 2 https://doi.org/10.4319/lo.2013.58.2.0475	journal	February 2013
Short-Term Groundwater Level Fluctuations Drive Subsurface Redox Variability Machado-Silva, Fausto; Weintraub, Michael N.; Ward, Nicholas D. Environmental Science & Technology, Vol. 58, Issue 33 https://doi.org/10.1021/acs.est.4c01115	journal	August 2024
A global perspective on wetland salinization: ecological consequences of a growing threat to freshwater wetlands Herbert, Ellen R.; Boon, Paul; Burgin, Amy J. Ecosphere, Vol. 6, Issue 10 https://doi.org/10.1890/ES14-00534.1	journal	October 2015
Review on iron availability in soil: interaction of Fe minerals, plants, and microbes Colombo, Claudio; Palumbo, Giuseppe; He, Ji-Zheng Journal of Soils and Sediments, Vol. 14, Issue 3 https://doi.org/10.1007/s11368-013-0814-z	journal	November 2013
Spatial Variability of Soil Properties in Created, Restored, and Paired Natural Wetlands Bruland, G. L.; Richardson, C. J. Soil Science Society of America Journal, Vol. 69, Issue 1 https://doi.org/10.2136/sssaj2005.0273a	journal	January 2005
Antecedent conditions determine the biogeochemical response of coastal soils to seawater exposure Sengupta, Aditi; Stegen, James C.; Bond-Lamberty, Ben Soil Biology and Biochemistry, Vol. 153 https://doi.org/10.1016/j.soilbio.2020.108104	journal	February 2021
Impacts of Global Change on Ocean Dissolved Organic Carbon (DOC) Cycling Lønborg, Christian; Carreira, Cátia; Jickells, Tim Frontiers in Marine Science, Vol. 7 https://doi.org/10.3389/fmars.2020.00466	journal	June 2020
Pulsing hydrology, methane emissions and carbon dioxide fluxes in created marshes: A 2-year ecosystem study Altor, Anne E.; Mitsch, William J. Wetlands, Vol. 28, Issue 2 https://doi.org/10.1672/07-98.1	journal	June 2008
Mobile Colloidal Organic Carbon: An Underestimated Carbon Pool in Global Carbon Cycles? Yan, Jing; Manelski, Ronald; Vasilas, Bruce Frontiers in Environmental Science, Vol. 6 https://doi.org/10.3389/fenvs.2018.00148	journal	December 2018
Effect of salinity on greenhouse gas production and emission in marsh soils during the decomposition of wetland plants Zhang, Ju; Wang, Jim Jian; Xiao, Ran Journal of Soils and Sediments, Vol. 23, Issue 1 https://doi.org/10.1007/s11368-022-03334-5	journal	September 2022
Effects of redox processes on soil acidity. Breemen, N. van Netherlands Journal of Agricultural Science, Vol. 35, Issue 3 https://doi.org/10.18174/njas.v35i3.16724	journal	August 1987
Paradigm shifts in soil organic matter research affect interpretations of aquatic carbon cycling: transcending disciplinary and ecosystem boundaries Marín-Spiotta, E.; Gruley, K. E.; Crawford, J. Biogeochemistry, Vol. 117, Issue 2-3 https://doi.org/10.1007/s10533-013-9949-7	journal	January 2014
Organo-mineral associations and size-fractionated colloidal organic carbon dynamics in a redox-controlled wetland Afsar, Mohammad Zafar; Vasilas, Bruce; Jin, Yan Geoderma, Vol. 439 https://doi.org/10.1016/j.geoderma.2023.116667	journal	November 2023
Causal mechanisms of soil organic matter decomposition: deconstructing salinity and flooding impacts in coastal wetlands Stagg, Camille L.; Schoolmaster, Donald R.; Krauss, Ken W. Ecology, Vol. 98, Issue 8 https://doi.org/10.1002/ecy.1890	journal	June 2017
The Chemistry of Submerged Soils Ponnamperuma, F. N. Advances in Agronomy https://doi.org/10.1016/S0065-2113(08)60633-1	book	January 1972
Increasing pH drives organic matter solubilization from wetland soils under reducing conditions Grybos, Malgorzata; Davranche, Mélanie; Gruau, Gérard Geoderma, Vol. 154, Issue 1-2 https://doi.org/10.1016/j.geoderma.2009.09.001	journal	December 2009
Biogeochemical Redox Processes and their Impact on Contaminant Dynamics Borch, Thomas; Kretzschmar, Ruben; Kappler, Andreas Environmental Science & Technology, Vol. 44, Issue 1 https://doi.org/10.1021/es9026248	journal	January 2010
Representing the function and sensitivity of coastal interfaces in Earth system models Ward, Nicholas D.; Megonigal, J. Patrick; Bond-Lamberty, Ben Nature Communications, Vol. 11, Issue 1 https://doi.org/10.1038/s41467-020-16236-2	journal	May 2020
Carbon flux estimates are sensitive to data source: a comparison of field and lab temperature sensitivity data Patel, Kaizad F.; Bond-Lamberty, Ben; Jian, Jinshi Environmental Research Letters, Vol. 17, Issue 11 https://doi.org/10.1088/1748-9326/ac9aca	journal	October 2022
Soils and sediments of coastal ecology: A global carbon sink Deb, Shovik; Mandal, Biswapati Ocean & Coastal Management, Vol. 214 https://doi.org/10.1016/j.ocecoaman.2021.105937	journal	November 2021
Seasonal drivers of dissolved oxygen across a tidal creek–marsh interface revealed by machine learning Regier, Peter J.; Ward, Nicholas D.; Myers‐Pigg, Allison N. Limnology and Oceanography, Vol. 68, Issue 10 https://doi.org/10.1002/lno.12426	journal	September 2023
An enzymic 'latch' on a global carbon store Freeman, Chris; Ostle, Nick; Kang, Hojeong Nature, Vol. 409, Issue 6817 https://doi.org/10.1038/35051650	journal	January 2001
Biotransformation of two-line silica-ferrihydrite by a dissimilatory Fe(III)-reducing bacterium: formation of carbonate green rust in the presence of phosphate Kukkadapu, Ravi K.; Zachara, John M.; Fredrickson, James K. Geochimica et Cosmochimica Acta, Vol. 68, Issue 13 https://doi.org/10.1016/j.gca.2003.12.024	journal	July 2004
Salinity Influence on Methane Emissions from Tidal Marshes Poffenbarger, Hanna J.; Needelman, Brian A.; Megonigal, J. Patrick Wetlands, Vol. 31, Issue 5 https://doi.org/10.1007/s13157-011-0197-0	journal	July 2011
The role of molecular weight in the enzyme-inhibiting effect of phenolics: the significance in peatland carbon sequestration Dunn, Christian; Freeman, Chris Ecological Engineering, Vol. 114 https://doi.org/10.1016/j.ecoleng.2017.06.036	journal	April 2018
Carbon sequestration in wetlands, from science to practice: An overview of the biogeochemical process, measurement methods, and policy framework Villa, Jorge A.; Bernal, Blanca Ecological Engineering, Vol. 114 https://doi.org/10.1016/j.ecoleng.2017.06.037	journal	April 2018
High-frequency greenhouse gas flux measurement system detects winter storm surge effects on salt marsh: XXXX Diefenderfer, Heida L.; Cullinan, Valerie I.; Borde, Amy B. Global Change Biology, Vol. 24, Issue 12 https://doi.org/10.1111/gcb.14430	journal	October 2018
Physiochemical Controls on the Horizontal Exchange of Blue Carbon Across the Salt Marsh‐Tidal Channel Interface Fettrow, Sean; Jeppi, Virginia; Wozniak, Andrew Journal of Geophysical Research: Biogeosciences, Vol. 128, Issue 6 https://doi.org/10.1029/2023JG007404	journal	June 2023
A simple and efficient method for the solid-phase extraction of dissolved organic matter (SPE-DOM) from seawater: SPE-DOM from seawater Dittmar, Thorsten; Koch, Boris; Hertkorn, Norbert Limnology and Oceanography: Methods, Vol. 6, Issue 6 https://doi.org/10.4319/lom.2008.6.230	journal	June 2008
The effect of increasing salinity and forest mortality on soil nitrogen and phosphorus mineralization in tidal freshwater forested wetlands Noe, Gregory B.; Krauss, Ken W.; Lockaby, B. Graeme Biogeochemistry, Vol. 114, Issue 1-3 https://doi.org/10.1007/s10533-012-9805-1	journal	November 2012
Processes in submerged soils – linking redox potential, soil organic matter turnover and plants to nutrient cycling Marschner, Petra Plant and Soil https://doi.org/10.1007/s11104-021-05040-6	journal	June 2021
The Invisible Flood: The Chemistry, Ecology, and Social Implications of Coastal Saltwater Intrusion Tully, Kate; Gedan, Keryn; Epanchin-Niell, Rebecca BioScience, Vol. 69, Issue 5 https://doi.org/10.1093/biosci/biz027	journal	May 2019
Effects of Microbially Mediated Redox Conditions on PAH−Soil Interactions Kim, Han S.; Pfaender, Frederic K. Environmental Science & Technology, Vol. 39, Issue 23 https://doi.org/10.1021/es0508976	journal	October 2005
Global-change controls on soil-carbon accumulation and loss in coastal vegetated ecosystems Spivak, Amanda C.; Sanderman, Jonathan; Bowen, Jennifer L. Nature Geoscience, Vol. 12, Issue 9 https://doi.org/10.1038/s41561-019-0435-2	journal	August 2019
Methane formation in aerobic environments Keppler, Frank; Boros, Mihály; Frankenberg, Christian Environmental Chemistry, Vol. 6, Issue 6 https://doi.org/10.1071/EN09137	journal	January 2009
Direct and indirect controls on organic matter decomposition in four coastal wetland communities along a landscape salinity gradient Stagg, Camille L.; Baustian, Melissa M.; Perry, Carey L. Journal of Ecology, Vol. 106, Issue 2 https://doi.org/10.1111/1365-2745.12901	journal	December 2017
Dispersible Colloid Facilitated Release of Organic Carbon From Two Contrasting Riparian Sediments Rod, Kenton A.; Patel, Kaizad F.; Kumar, Swatantar Frontiers in Water, Vol. 2 https://doi.org/10.3389/frwa.2020.560707	journal	December 2020
Interactions between microbial processes and geochemical transformations under anaerobic conditions: a review Dassonville, Fabrice; Renault, Pierre Agronomie, Vol. 22, Issue 1 https://doi.org/10.1051/agro:2001001	journal	January 2002
Plant‐mediated methane transport in emergent and floating‐leaved species of a temperate freshwater mineral‐soil wetland Villa, Jorge A.; Ju, Yang; Stephen, Taylor Limnology and Oceanography, Vol. 65, Issue 7 https://doi.org/10.1002/lno.11467	journal	June 2020
Colloid Mobilization During Soil Iron Redox Oscillations Thompson, Aaron; Chadwick, Oliver A.; Boman, Sarah Environmental Science & Technology, Vol. 40, Issue 18 https://doi.org/10.1021/es061203b	journal	September 2006
Outwelling of reduced porewater drives the biogeochemistry of dissolved organic matter and trace metals in a major mangrove‐fringed estuary in Amazonia Knoke, Melina; Dittmar, Thorsten; Zielinski, Oliver Limnology and Oceanography, Vol. 69, Issue 2 https://doi.org/10.1002/lno.12473	journal	January 2024
Quantification and molecular characterization of organo-mineral associations as influenced by redox oscillations Afsar, Mohammad Z.; Goodwin, Christopher; Beebe, Thomas P. Science of The Total Environment, Vol. 704 https://doi.org/10.1016/j.scitotenv.2019.135454	journal	February 2020
Accelerated microbial organic matter mineralization following salt-water intrusion into tidal freshwater marsh soils Weston, Nathaniel B.; Vile, Melanie A.; Neubauer, Scott C. Biogeochemistry, Vol. 102, Issue 1-3 https://doi.org/10.1007/s10533-010-9427-4	journal	June 2010
The acid–base properties of high and low molecular weight organic acids in soil solutions of podzolic soils Bergelin, A.; van Hees, P. A. W.; Wahlberg, O. Geoderma, Vol. 94, Issue 2-4 https://doi.org/10.1016/S0016-7061(99)00037-3	journal	February 2000
Ionic Strength and Species Drive Iron–Carbon Adsorption Dynamics: Implications for Carbon Cycling in Future Coastal Environments Tomaszewski, E. J.; Coward, E. K.; Sparks, D. L. Environmental Science & Technology Letters, Vol. 8, Issue 8 https://doi.org/10.1021/acs.estlett.1c00432	journal	July 2021

Similar Records

Related Subjects

Fresh water
Wetlands
Particulates
Carbon dioxide
Sulfates
Colloids
Oxidation-reduction reactions
Methane

Interactive effects of salinity, redox, and colloids on greenhouse gas production and carbon mobility in coastal wetland soils

Citation Formats

References (90)

Similar Records

Related Subjects