Articles | Volume 17, issue 14 
            
                
                    
            
            
            https://doi.org/10.5194/bg-17-3797-2020
                    © Author(s) 2020. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-17-3797-2020
                    © Author(s) 2020. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
Organic carbon characteristics in ice-rich permafrost in alas and Yedoma deposits, central Yakutia, Siberia
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    
                                            Institute of Geosciences, University of Potsdam,
Karl-Liebknecht-Straße 24–25, 14476 Potsdam, Germany
                                        
                                    Guido Grosse
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    
                                            Institute of Geosciences, University of Potsdam,
Karl-Liebknecht-Straße 24–25, 14476 Potsdam, Germany
                                        
                                    Mathias Ulrich
                                            Institute for Geography, Leipzig University, Johannisallee 19a, 04103
Leipzig, Germany
                                        
                                    Lutz Schirrmeister
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    Alexander N. Fedorov
                                            Melnikov Permafrost Institute, SB RAS, 36 Merzlotnaya str., Yakutsk,
Republic of Sakha, 677010, Russia
                                        
                                    
                                            BEST International Centre, North-Eastern Federal University, 58
Belinsky str., Yakutsk, Republic of Sakha, 677027, Russia
                                        
                                    Pavel Y. Konstantinov
                                            Melnikov Permafrost Institute, SB RAS, 36 Merzlotnaya str., Yakutsk,
Republic of Sakha, 677010, Russia
                                        
                                    Matthias Fuchs
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    Loeka L. Jongejans
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    
                                            Institute of Geosciences, University of Potsdam,
Karl-Liebknecht-Straße 24–25, 14476 Potsdam, Germany
                                        
                                    Juliane Wolter
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    Thomas Opel
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
                                    Jens Strauss
                                            Alfred Wegener Institute Helmholtz Centre for Polar and Marine
Research, Telegrafenberg A45, 14473 Potsdam, Germany
                                        
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                            Cited
15 citations as recorded by crossref.
- Assessment of carbon reserves in the litter and soil of the Prilenskoe Plateau A. Shepelev et al. 10.31242/2618-9712-2024-29-3-397-407
 - Sediment and carbon accumulation in a glacial lake in Chukotka (Arctic Siberia) during the Late Pleistocene and Holocene: combining hydroacoustic profiling and down-core analyses S. Vyse et al. 10.5194/bg-18-4791-2021
 - Greenhouse gas production and lipid biomarker distribution in Yedoma and Alas thermokarst lake sediments in Eastern Siberia L. Jongejans et al. 10.1111/gcb.15566
 - Variations of the composition of PAHs and the ratio of carbon and nitrogen in the soils of Batagaika thermoerosive carter in Northern Yakutia Y. Vasil'chuk et al. 10.7256/2453-8922.2020.3.33583
 - Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics E. Léger et al. 10.3390/rs15102524
 - Geochemistry and Weathering Indices of Yedoma and Alas Deposits beneath Thermokarst Lakes in Central Yakutia M. Ulrich et al. 10.3389/feart.2021.704141
 - Mercury in Sediment Core Samples From Deep Siberian Ice-Rich Permafrost C. Rutkowski et al. 10.3389/feart.2021.718153
 - Automated Identification of Thermokarst Lakes Using Machine Learning in the Ice-Rich Permafrost Landscape of Central Yakutia (Eastern Siberia) L. Hughes-Allen et al. 10.3390/rs15051226
 - Microbial and Geochemical Evidence of Permafrost Formation at Mamontova Gora and Syrdakh, Central Yakutia M. Cherbunina et al. 10.3389/feart.2021.739365
 - Sources of CO2 Produced in Freshly Thawed Pleistocene-Age Yedoma Permafrost J. Melchert et al. 10.3389/feart.2021.737237
 - Large herbivores on permafrost— a pilot study of grazing impacts on permafrost soil carbon storage in northeastern Siberia T. Windirsch et al. 10.3389/fenvs.2022.893478
 - Seasonal patterns in greenhouse gas emissions from thermokarst lakes in Central Yakutia (Eastern Siberia) L. Hughes‐Allen et al. 10.1002/lno.11665
 - Geochemical, sedimentological and microbial diversity in two thermokarst lakes of far Eastern Siberia O. Meisel et al. 10.1007/s10533-023-01076-1
 - Mineral Element Stocks in the Yedoma Domain: A Novel Method Applied to Ice-Rich Permafrost Regions A. Monhonval et al. 10.3389/feart.2021.703304
 - Iron Redistribution Upon Thermokarst Processes in the Yedoma Domain A. Monhonval et al. 10.3389/feart.2021.703339
 
15 citations as recorded by crossref.
- Assessment of carbon reserves in the litter and soil of the Prilenskoe Plateau A. Shepelev et al. 10.31242/2618-9712-2024-29-3-397-407
 - Sediment and carbon accumulation in a glacial lake in Chukotka (Arctic Siberia) during the Late Pleistocene and Holocene: combining hydroacoustic profiling and down-core analyses S. Vyse et al. 10.5194/bg-18-4791-2021
 - Greenhouse gas production and lipid biomarker distribution in Yedoma and Alas thermokarst lake sediments in Eastern Siberia L. Jongejans et al. 10.1111/gcb.15566
 - Variations of the composition of PAHs and the ratio of carbon and nitrogen in the soils of Batagaika thermoerosive carter in Northern Yakutia Y. Vasil'chuk et al. 10.7256/2453-8922.2020.3.33583
 - Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics E. Léger et al. 10.3390/rs15102524
 - Geochemistry and Weathering Indices of Yedoma and Alas Deposits beneath Thermokarst Lakes in Central Yakutia M. Ulrich et al. 10.3389/feart.2021.704141
 - Mercury in Sediment Core Samples From Deep Siberian Ice-Rich Permafrost C. Rutkowski et al. 10.3389/feart.2021.718153
 - Automated Identification of Thermokarst Lakes Using Machine Learning in the Ice-Rich Permafrost Landscape of Central Yakutia (Eastern Siberia) L. Hughes-Allen et al. 10.3390/rs15051226
 - Microbial and Geochemical Evidence of Permafrost Formation at Mamontova Gora and Syrdakh, Central Yakutia M. Cherbunina et al. 10.3389/feart.2021.739365
 - Sources of CO2 Produced in Freshly Thawed Pleistocene-Age Yedoma Permafrost J. Melchert et al. 10.3389/feart.2021.737237
 - Large herbivores on permafrost— a pilot study of grazing impacts on permafrost soil carbon storage in northeastern Siberia T. Windirsch et al. 10.3389/fenvs.2022.893478
 - Seasonal patterns in greenhouse gas emissions from thermokarst lakes in Central Yakutia (Eastern Siberia) L. Hughes‐Allen et al. 10.1002/lno.11665
 - Geochemical, sedimentological and microbial diversity in two thermokarst lakes of far Eastern Siberia O. Meisel et al. 10.1007/s10533-023-01076-1
 - Mineral Element Stocks in the Yedoma Domain: A Novel Method Applied to Ice-Rich Permafrost Regions A. Monhonval et al. 10.3389/feart.2021.703304
 - Iron Redistribution Upon Thermokarst Processes in the Yedoma Domain A. Monhonval et al. 10.3389/feart.2021.703339
 
Latest update: 03 Nov 2025
Short summary
                    To extend the knowledge on circumpolar deep permafrost carbon storage, we examined two deep permafrost deposit types (Yedoma and alas) in central Yakutia. We found little but partially undecomposed organic carbon as a result of largely changing sedimentation processes. The carbon stock of the examined Yedoma deposits is about 50 % lower than the general Yedoma domain mean, implying a very hetererogeneous Yedoma composition, while the alas is approximately 80 % below the thermokarst deposit mean.
                    To extend the knowledge on circumpolar deep permafrost carbon storage, we examined two deep...
                    
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