Articles | Volume 13, issue 17
https://doi.org/10.5194/bg-13-5003-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/bg-13-5003-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Fate of terrigenous organic matter across the Laptev Sea from the mouth of the Lena River to the deep sea of the Arctic interior
Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
Tommaso Tesi
Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
Institute of Marine Sciences – National Research Council, Bologna, Italy
Joan A. Salvadó
Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
Igor P. Semiletov
International Arctic Research Center, University Alaska Fairbanks, Fairbanks, USA
Pacific Oceanological Institute, Russian Academy of Sciences, Vladivostok, Russia
Tomsk National Research Politechnical University, Tomsk, Russia
Oleg V. Dudarev
Pacific Oceanological Institute, Russian Academy of Sciences, Vladivostok, Russia
Tomsk National Research Politechnical University, Tomsk, Russia
Örjan Gustafsson
Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
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Cited
67 citations as recorded by crossref.
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- Sea‐air exchange patterns along the central and outer East Siberian Arctic Shelf as inferred from continuous CO2, stable isotope, and bulk chemistry measurements C. Humborg et al. 10.1002/2017GB005656
- Preliminary study of organic matter diagenesis in the Majerda delta (old and new mouths) A. Triki et al. 10.1007/s12517-022-10735-w
- Molecular‐Multiproxy Assessment of Land‐Derived Organic Matter Degradation Over Extensive Scales of the East Siberian Arctic Shelf Seas F. Matsubara et al. 10.1029/2022GB007428
- Surface layer desalination of the bays on the east coast of Novaya Zemlya identified by shipboard and satellite data D. Glukhovets & Y. Goldin 10.1016/j.oceano.2018.07.001
- Cycling and behavior of 230Th in the Arctic Ocean: Insights from sedimentary archives T. Song et al. 10.1016/j.earscirev.2023.104514
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- Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps K. Keskitalo et al. 10.3389/feart.2021.642675
- Organic matter compositions of rivers draining into Hudson Bay: Present-day trends and potential as recorders of future climate change P. Godin et al. 10.1002/2016JG003569
- Sediment Organic Matter in Areas of Intense Methane Release in the Laptev Sea: Characteristics of Molecular Composition A. Grinko et al. 10.15372/RGG2019150
- Optimal Assimilation Number of Phytoplankton in the Siberian Seas: Spatiotemporal Variability, Environmental Control and Estimation Using a Region-Specific Model A. Demidov et al. 10.3390/jmse11030522
- Dissolved organic matter at the fluvial–marine transition in the Laptev Sea using in situ data and ocean colour remote sensing B. Juhls et al. 10.5194/bg-16-2693-2019
- Transformation and aging of organic matter during degradation and preservation in marine sediment of the northern South China Sea F. Wang et al. 10.1016/j.chemgeo.2023.121902
- Concentration and Isotopic and Elemental Composition of Organic Matter in Subsea Thawed and Permafrost Deposits of Buor-Khaya Bay A. Ulyantsev et al. 10.1134/S0001437022030158
- Fluvial influence on the biochemical composition of particulate organic matter in the Laptev and Western East Siberian seas during 2015 S. Ahn et al. 10.1016/j.marenvres.2020.104873
- Geochemical Markers of Organic Matter Transformation in the Eastern Laptev Sea N. Shulga et al. 10.1134/S0001437024020115
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- The fate of organic carbon burial in the river-dominated East China Sea: Evidence from sediment geochemical records of the last 70 years X. Sun et al. 10.1016/j.orggeochem.2020.103999
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- Carbon geochemistry of plankton-dominated samples in the Laptev and East Siberian shelves: contrasts in suspended particle composition T. Tesi et al. 10.5194/os-13-735-2017
- Reservoir Construction Has Reduced Organic Carbon Deposition in the East China Sea by Half Since 2006 C. Wang et al. 10.1029/2020GL087357
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- Preferential export of permafrost-derived organic matter as retrogressive thaw slumping intensifies L. Bröder et al. 10.1088/1748-9326/abee4b
- Distribution of dissolved trace elements in the Laptev Sea affected by the Lena River discharge Y. Moiseeva et al. 10.1016/j.marpolbul.2024.116397
- Sulphuric acid-mediated weathering on Taiwan buffers geological atmospheric carbon sinks T. Blattmann et al. 10.1038/s41598-019-39272-5
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- Dissolved organic matter and its optical characteristics in the Laptev and East Siberian seas: spatial distribution and interannual variability (2003–2011) S. Pugach et al. 10.5194/os-14-87-2018
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67 citations as recorded by crossref.
- Carbon mineralization in Laptev and East Siberian sea shelf and slope sediment V. Brüchert et al. 10.5194/bg-15-471-2018
- Sea‐air exchange patterns along the central and outer East Siberian Arctic Shelf as inferred from continuous CO2, stable isotope, and bulk chemistry measurements C. Humborg et al. 10.1002/2017GB005656
- Preliminary study of organic matter diagenesis in the Majerda delta (old and new mouths) A. Triki et al. 10.1007/s12517-022-10735-w
- Molecular‐Multiproxy Assessment of Land‐Derived Organic Matter Degradation Over Extensive Scales of the East Siberian Arctic Shelf Seas F. Matsubara et al. 10.1029/2022GB007428
- Surface layer desalination of the bays on the east coast of Novaya Zemlya identified by shipboard and satellite data D. Glukhovets & Y. Goldin 10.1016/j.oceano.2018.07.001
- Cycling and behavior of 230Th in the Arctic Ocean: Insights from sedimentary archives T. Song et al. 10.1016/j.earscirev.2023.104514
- CASCADE – The Circum-Arctic Sediment CArbon DatabasE J. Martens et al. 10.5194/essd-13-2561-2021
- Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps K. Keskitalo et al. 10.3389/feart.2021.642675
- Organic matter compositions of rivers draining into Hudson Bay: Present-day trends and potential as recorders of future climate change P. Godin et al. 10.1002/2016JG003569
- Sediment Organic Matter in Areas of Intense Methane Release in the Laptev Sea: Characteristics of Molecular Composition A. Grinko et al. 10.15372/RGG2019150
- Optimal Assimilation Number of Phytoplankton in the Siberian Seas: Spatiotemporal Variability, Environmental Control and Estimation Using a Region-Specific Model A. Demidov et al. 10.3390/jmse11030522
- Dissolved organic matter at the fluvial–marine transition in the Laptev Sea using in situ data and ocean colour remote sensing B. Juhls et al. 10.5194/bg-16-2693-2019
- Transformation and aging of organic matter during degradation and preservation in marine sediment of the northern South China Sea F. Wang et al. 10.1016/j.chemgeo.2023.121902
- Concentration and Isotopic and Elemental Composition of Organic Matter in Subsea Thawed and Permafrost Deposits of Buor-Khaya Bay A. Ulyantsev et al. 10.1134/S0001437022030158
- Fluvial influence on the biochemical composition of particulate organic matter in the Laptev and Western East Siberian seas during 2015 S. Ahn et al. 10.1016/j.marenvres.2020.104873
- Geochemical Markers of Organic Matter Transformation in the Eastern Laptev Sea N. Shulga et al. 10.1134/S0001437024020115
- Linkages between fluorescent dissolved organic matter and lignin phenols in the Canada Basin, Arctic Ocean N. Sylvestre & C. Guéguen 10.1016/j.marchem.2023.104291
- Sources and characteristics of terrestrial carbon in Holocene-scale sediments of the East Siberian Sea K. Keskitalo et al. 10.5194/cp-13-1213-2017
- Composition of Sedimentary Organic Matter across the Laptev Sea Shelf: Evidences from Rock-Eval Parameters and Molecular Indicators E. Gershelis et al. 10.3390/w12123511
- Characterization of Organic Matter of the Laptev Sea Eroded Coastal Sediments: A Case Study from the Cape Muostakh, Bykovsky Peninsula A. Grinko et al. 10.3390/geosciences11020083
- East Siberian Sea: Interannual heterogeneity of the suspended particulate matter and its biogeochemical signature O. Dudarev et al. 10.1016/j.pocean.2022.102903
- Distinguishing between old and modern permafrost sources in the northeast Siberian land–shelf system with compound-specific <i>δ</i><sup>2</sup>H analysis J. Vonk et al. 10.5194/tc-11-1879-2017
- The fate of organic carbon burial in the river-dominated East China Sea: Evidence from sediment geochemical records of the last 70 years X. Sun et al. 10.1016/j.orggeochem.2020.103999
- Large-scale response of the Eastern Mediterranean thermohaline circulation to African monsoon intensification during sapropel S1 formation T. Tesi et al. 10.1016/j.quascirev.2017.01.020
- Carbon geochemistry of plankton-dominated samples in the Laptev and East Siberian shelves: contrasts in suspended particle composition T. Tesi et al. 10.5194/os-13-735-2017
- Reservoir Construction Has Reduced Organic Carbon Deposition in the East China Sea by Half Since 2006 C. Wang et al. 10.1029/2020GL087357
- Contrasting fates of terrestrial organic carbon pools in marginal sea sediments M. Yu et al. 10.1016/j.gca.2021.06.018
- Contrasting composition of terrigenous organic matter in the dissolved, particulate and sedimentary organic carbon pools on the outer East Siberian Arctic Shelf J. Salvadó et al. 10.5194/bg-13-6121-2016
- Terrestrial Biomolecular Burial Efficiencies on Continental Margins P. Hou et al. 10.1029/2019JG005520
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- Carbonaceous material export from Siberian permafrost tracked across the Arctic Shelf using Raman spectroscopy R. Sparkes et al. 10.5194/tc-12-3293-2018
- The Modern Ocean Sediment Archive and Inventory of Carbon (MOSAIC): version 2.0 S. Paradis et al. 10.5194/essd-15-4105-2023
- Geochemical Markers of Organic Matter Transformation in the Eastern Part of the Laptev Sea N. Shulga et al. 10.31857/S0030157424020045
- Preferential export of permafrost-derived organic matter as retrogressive thaw slumping intensifies L. Bröder et al. 10.1088/1748-9326/abee4b
- Distribution of dissolved trace elements in the Laptev Sea affected by the Lena River discharge Y. Moiseeva et al. 10.1016/j.marpolbul.2024.116397
- Sulphuric acid-mediated weathering on Taiwan buffers geological atmospheric carbon sinks T. Blattmann et al. 10.1038/s41598-019-39272-5
- Biogeochemical structure of the Laptev Sea in 2015-2020 associated with the River Lena plume L. Xie et al. 10.3389/fmars.2023.1180054
- Characterisation of Fe-bearing particles and colloids in the Lena River basin, NE Russia C. Hirst et al. 10.1016/j.gca.2017.07.012
- Spatial patterns and distributional controls of total and methylated mercury off the Lena River in the Laptev Sea sediments V. Liem-Nguyen et al. 10.1016/j.marchem.2021.104052
- Quantifying Degradative Loss of Terrigenous Organic Carbon in Surface Sediments Across the Laptev and East Siberian Sea L. Bröder et al. 10.1029/2018GB005967
- Yedoma Ice Complex of the Buor Khaya Peninsula (southern Laptev Sea) L. Schirrmeister et al. 10.5194/bg-14-1261-2017
- Remobilization of dormant carbon from Siberian-Arctic permafrost during three past warming events J. Martens et al. 10.1126/sciadv.abb6546
- The Role of Coastal Yedoma Deposits and Continental Shelf Sediments in the Arctic Ocean Silicon Cycle N. Ray et al. 10.1029/2023GB007746
- The spatial and interannual dynamics of the surface water carbonate system and air–sea CO<sub>2</sub> fluxes in the outer shelf and slope of the Eurasian Arctic Ocean I. Pipko et al. 10.5194/os-13-997-2017
- Coastal permafrost was massively eroded during the Bølling-Allerød warm period A. Nogarotto et al. 10.1038/s43247-023-01013-y
- The hydrocarbon compounds sources in surface sediments of the Laptev Sea shelf I. Oberemok et al. 10.1051/e3sconf/202126608006
- Levels, Sources and Potential Risks of Polychlorinated Biphenyls and Organochlorine Pesticides in Sediments of Qingduizi Bay, China: Does Developing Mariculture Matter? X. Yang et al. 10.3389/fmars.2019.00602
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- Organic matter composition and greenhouse gas production of thawing subsea permafrost in the Laptev Sea B. Wild et al. 10.1038/s41467-022-32696-0
- Particulate Organic Matter Dynamics in a Permafrost Headwater Stream and the Kolyma River Mainstem L. Bröder et al. 10.1029/2019JG005511
- Biodegradability of poly(3-hydroxyalkanoate) and poly(ε-caprolactone) via biological carbon cycles in marine environments M. Suzuki et al. 10.1038/s41428-020-00396-5
- Morphotypical and Geochemical Variations of Planktic Foraminiferal Species in Siberian and Central Arctic Ocean Core Tops M. Prabhakar et al. 10.61551/gsjfr.54.1.1
- Arctic deep-water anoxia and its potential role for ocean carbon sink during glacial periods K. Jang et al. 10.1038/s43247-023-00708-6
- Fluvial and permafrost history of the lower Lena River, north‐eastern Siberia, over late Quaternary time G. Schwamborn et al. 10.1111/sed.13037
- Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters M. Soppa et al. 10.3389/fmars.2019.00221
- Remobilization of Old Permafrost Carbon to Chukchi Sea Sediments During the End of the Last Deglaciation J. Martens et al. 10.1029/2018GB005969
- Compositions and sources of sedimentary organic carbon on the tropical epicontinental sea B. Lin et al. 10.1016/j.gca.2023.04.030
- Bounding cross-shelf transport time and degradation in Siberian-Arctic land-ocean carbon transfer L. Bröder et al. 10.1038/s41467-018-03192-1
- Spatial Variability of Primary Production and Chlorophyll in the Laptev Sea in August–September A. Demidov et al. 10.1134/S0001437019050047
- Dissolved organic matter and its optical characteristics in the Laptev and East Siberian seas: spatial distribution and interannual variability (2003–2011) S. Pugach et al. 10.5194/os-14-87-2018
- Distribution of Fe isotopes in particles and colloids in the salinity gradient along the Lena River plume, Laptev Sea S. Conrad et al. 10.5194/bg-16-1305-2019
- Fate of Organic Carbon Burial in Modern Sediment Within Yangtze River Estuary X. Sun et al. 10.1029/2019JG005379
- Centers of organic carbon burial and oxidation at the land-ocean interface T. Bianchi et al. 10.1016/j.orggeochem.2017.09.008
- Evolution of biomolecular loadings along a major river system C. Freymond et al. 10.1016/j.gca.2017.12.010
- Vegetal Undercurrents—Obscured Riverine Dynamics of Plant Debris M. Schwab et al. 10.1029/2021JG006726
- Release of Black Carbon From Thawing Permafrost Estimated by Sequestration Fluxes in the East Siberian Arctic Shelf Recipient J. Salvadó et al. 10.1002/2017GB005693
Latest update: 05 Oct 2024
Short summary
Thawing permafrost may release large amounts of terrestrial organic carbon (TerrOC) to the Arctic Ocean. We assessed its fate in the marine environment with a suite of biomarkers. Across the Laptev Sea their concentrations in surface sediments decreased significantly and showed a trend to qualitatively more degraded TerrOC with increasing water depth. We infer that the degree of degradation of TerrOC is a function of the time spent under oxic conditions during protracted cross-shelf transport.
Thawing permafrost may release large amounts of terrestrial organic carbon (TerrOC) to the...
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