Articles | Volume 15, issue 9
https://doi.org/10.5194/essd-15-4105-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-4105-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Review article
| 
19 Sep 2023
Review article |
| 19 Sep 2023
| 19 Sep 2023
The Modern Ocean Sediment Archive and Inventory of Carbon (MOSAIC): version 2.0
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Kai Nakajima
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Tessa S. Van der Voort
Nutrient Management Institute, 6709PA Wageningen, the Netherlands
Hannah Gies
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Aline Wildberger
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Thomas M. Blattmann
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Lisa Bröder
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Timothy I. Eglinton
Department of Earth Sciences, Geological Institute, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland
Related authors
Sarah Paradis, Justin Tiano, Emil De Borger, Antonio Pusceddu, Clare Bradshaw, Claudia Ennas, Claudia Morys, and Marija Sciberras
Earth Syst. Sci. Data, 16, 3547–3563, https://doi.org/10.5194/essd-16-3547-2024, https://doi.org/10.5194/essd-16-3547-2024, 2024
Short summary
Short summary
DISOM is a database that compiles data of 71 independent studies that assess the effect of demersal fisheries on sedimentological and biogeochemical properties. This database also provides crucial metadata (i.e. environmental and fishing descriptors) needed to understand the effects of demersal fisheries in a global context.
Sarah Paradis, Antonio Pusceddu, Pere Masqué, Pere Puig, Davide Moccia, Tommaso Russo, and Claudio Lo Iacono
Biogeosciences, 16, 4307–4320, https://doi.org/10.5194/bg-16-4307-2019, https://doi.org/10.5194/bg-16-4307-2019, 2019
Short summary
Short summary
Chronic deep bottom trawling in the Gulf of Castellammare (SW Mediterranean) erodes large volumes of sediment, exposing over-century-old sediment depleted in organic matter. Nevertheless, the arrival of fresh and nutritious sediment recovers superficial organic matter in trawling grounds and leads to high turnover rates, partially and temporarily mitigating the impacts of bottom trawling. However, this deposition is ephemeral and it will be swiftly eroded by the passage of the next trawler.
Sarah Paradis, Justin Tiano, Emil De Borger, Antonio Pusceddu, Clare Bradshaw, Claudia Ennas, Claudia Morys, and Marija Sciberras
Earth Syst. Sci. Data, 16, 3547–3563, https://doi.org/10.5194/essd-16-3547-2024, https://doi.org/10.5194/essd-16-3547-2024, 2024
Short summary
Short summary
DISOM is a database that compiles data of 71 independent studies that assess the effect of demersal fisheries on sedimentological and biogeochemical properties. This database also provides crucial metadata (i.e. environmental and fishing descriptors) needed to understand the effects of demersal fisheries in a global context.
Kirsi H. Keskitalo, Lisa Bröder, Tommaso Tesi, Paul J. Mann, Dirk J. Jong, Sergio Bulte Garcia, Anna Davydova, Sergei Davydov, Nikita Zimov, Negar Haghipour, Timothy I. Eglinton, and Jorien E. Vonk
Biogeosciences, 21, 357–379, https://doi.org/10.5194/bg-21-357-2024, https://doi.org/10.5194/bg-21-357-2024, 2024
Short summary
Short summary
Permafrost thaw releases organic carbon into waterways. Decomposition of this carbon pool emits greenhouse gases into the atmosphere, enhancing climate warming. We show that Arctic river carbon and water chemistry are different between the spring ice breakup and summer and that primary production is initiated in small Arctic rivers right after ice breakup, in contrast to in large rivers. This may have implications for fluvial carbon dynamics and greenhouse gas uptake and emission balance.
Thibauld M. Béjard, Andrés S. Rigual-Hernández, José A. Flores, Javier P. Tarruella, Xavier Durrieu de Madron, Isabel Cacho, Neghar Haghipour, Aidan Hunter, and Francisco J. Sierro
Biogeosciences, 20, 1505–1528, https://doi.org/10.5194/bg-20-1505-2023, https://doi.org/10.5194/bg-20-1505-2023, 2023
Short summary
Short summary
The Mediterranean Sea is undergoing a rapid and unprecedented environmental change. Planktic foraminifera calcification is affected on different timescales. On seasonal and interannual scales, calcification trends differ according to the species and are linked mainly to sea surface temperatures and carbonate system parameters, while comparison with pre/post-industrial assemblages shows that all three species have reduced their calcification between 10 % to 35 % according to the species.
Martine Lizotte, Bennet Juhls, Atsushi Matsuoka, Philippe Massicotte, Gaëlle Mével, David Obie James Anikina, Sofia Antonova, Guislain Bécu, Marine Béguin, Simon Bélanger, Thomas Bossé-Demers, Lisa Bröder, Flavienne Bruyant, Gwénaëlle Chaillou, Jérôme Comte, Raoul-Marie Couture, Emmanuel Devred, Gabrièle Deslongchamps, Thibaud Dezutter, Miles Dillon, David Doxaran, Aude Flamand, Frank Fell, Joannie Ferland, Marie-Hélène Forget, Michael Fritz, Thomas J. Gordon, Caroline Guilmette, Andrea Hilborn, Rachel Hussherr, Charlotte Irish, Fabien Joux, Lauren Kipp, Audrey Laberge-Carignan, Hugues Lantuit, Edouard Leymarie, Antonio Mannino, Juliette Maury, Paul Overduin, Laurent Oziel, Colin Stedmon, Crystal Thomas, Lucas Tisserand, Jean-Éric Tremblay, Jorien Vonk, Dustin Whalen, and Marcel Babin
Earth Syst. Sci. Data, 15, 1617–1653, https://doi.org/10.5194/essd-15-1617-2023, https://doi.org/10.5194/essd-15-1617-2023, 2023
Short summary
Short summary
Permafrost thaw in the Mackenzie Delta region results in the release of organic matter into the coastal marine environment. What happens to this carbon-rich organic matter as it transits along the fresh to salty aquatic environments is still underdocumented. Four expeditions were conducted from April to September 2019 in the coastal area of the Beaufort Sea to study the fate of organic matter. This paper describes a rich set of data characterizing the composition and sources of organic matter.
Dirk Jong, Lisa Bröder, Tommaso Tesi, Kirsi H. Keskitalo, Nikita Zimov, Anna Davydova, Philip Pika, Negar Haghipour, Timothy I. Eglinton, and Jorien E. Vonk
Biogeosciences, 20, 271–294, https://doi.org/10.5194/bg-20-271-2023, https://doi.org/10.5194/bg-20-271-2023, 2023
Short summary
Short summary
With this study, we want to highlight the importance of studying both land and ocean together, and water and sediment together, as these systems function as a continuum, and determine how organic carbon derived from permafrost is broken down and its effect on global warming. Although on the one hand it appears that organic carbon is removed from sediments along the pathway of transport from river to ocean, it also appears to remain relatively ‘fresh’, despite this removal and its very old age.
Melissa Sophia Schwab, Hannah Gies, Chantal Valérie Freymond, Maarten Lupker, Negar Haghipour, and Timothy Ian Eglinton
Biogeosciences, 19, 5591–5616, https://doi.org/10.5194/bg-19-5591-2022, https://doi.org/10.5194/bg-19-5591-2022, 2022
Short summary
Short summary
The majority of river studies focus on headwater or floodplain systems, while often neglecting intermediate river segments. Our study on the subalpine Sihl River bridges the gap between streams and lowlands and demonstrates that moderately steep river segments are areas of significant instream alterations, modulating the export of organic carbon over short distances.
Frédérique M. S. A. Kirkels, Huub M. Zwart, Muhammed O. Usman, Suning Hou, Camilo Ponton, Liviu Giosan, Timothy I. Eglinton, and Francien Peterse
Biogeosciences, 19, 3979–4010, https://doi.org/10.5194/bg-19-3979-2022, https://doi.org/10.5194/bg-19-3979-2022, 2022
Short summary
Short summary
Soil organic carbon (SOC) that is transferred to the ocean by rivers forms a long-term sink of atmospheric CO2 upon burial on the ocean floor. We here test if certain bacterial membrane lipids can be used to trace SOC through the monsoon-fed Godavari River basin in India. We find that these lipids trace the mobilisation and transport of SOC in the wet season but that these lipids are not transferred far into the sea. This suggests that the burial of SOC on the sea floor is limited here.
Gabriella M. Weiss, Julie Lattaud, Marcel T. J. van der Meer, and Timothy I. Eglinton
Clim. Past, 18, 233–248, https://doi.org/10.5194/cp-18-233-2022, https://doi.org/10.5194/cp-18-233-2022, 2022
Short summary
Short summary
Here we study the elemental signatures of plant wax compounds as well as molecules from algae and bacteria to understand how water sources changed over the last 11 000 years in the northeastern part of Europe surrounding the Baltic Sea. Our results show diversity in plant and aquatic microorganisms following the melting of the large ice sheet that covered northern Europe as the regional climate continued to warm. A shift in water source from ice melt to rain also occurred around the same time.
Blanca Ausín, Negar Haghipour, Elena Bruni, and Timothy Eglinton
Biogeosciences, 19, 613–627, https://doi.org/10.5194/bg-19-613-2022, https://doi.org/10.5194/bg-19-613-2022, 2022
Short summary
Short summary
The preservation and distribution of alkenones – organic molecules produced by marine algae – in marine sediments allows us to reconstruct past variations in sea surface temperature, primary productivity and CO2. Here, we explore the impact of remobilization and lateral transport of sedimentary alkenones on their fate in marine sediments. We demonstrate the pervasive influence of these processes on alkenone-derived environmental signals, compromising the reliability of related paleorecords.
Caroline Welte, Jens Fohlmeister, Melina Wertnik, Lukas Wacker, Bodo Hattendorf, Timothy I. Eglinton, and Christoph Spötl
Clim. Past, 17, 2165–2177, https://doi.org/10.5194/cp-17-2165-2021, https://doi.org/10.5194/cp-17-2165-2021, 2021
Short summary
Short summary
Stalagmites are valuable climate archives, but unlike other proxies the use of stable carbon isotopes (δ13C) is still difficult. A stalagmite from the Austrian Alps was analyzed using a new laser ablation method for fast radiocarbon (14C) analysis. This allowed 14C and δ13C to be combined, showing that besides soil and bedrock a third source is contributing during periods of warm, wet climate: old organic matter.
Jannik Martens, Evgeny Romankevich, Igor Semiletov, Birgit Wild, Bart van Dongen, Jorien Vonk, Tommaso Tesi, Natalia Shakhova, Oleg V. Dudarev, Denis Kosmach, Alexander Vetrov, Leopold Lobkovsky, Nikolay Belyaev, Robie W. Macdonald, Anna J. Pieńkowski, Timothy I. Eglinton, Negar Haghipour, Salve Dahle, Michael L. Carroll, Emmelie K. L. Åström, Jacqueline M. Grebmeier, Lee W. Cooper, Göran Possnert, and Örjan Gustafsson
Earth Syst. Sci. Data, 13, 2561–2572, https://doi.org/10.5194/essd-13-2561-2021, https://doi.org/10.5194/essd-13-2561-2021, 2021
Short summary
Short summary
The paper describes the establishment, structure and current status of the first Circum-Arctic Sediment CArbon DatabasE (CASCADE), which is a scientific effort to harmonize and curate all published and unpublished data of carbon, nitrogen, carbon isotopes, and terrigenous biomarkers in sediments of the Arctic Ocean in one database. CASCADE will enable a variety of studies of the Arctic carbon cycle and thus contribute to a better understanding of how climate change affects the Arctic.
Tessa Sophia van der Voort, Thomas Michael Blattmann, Muhammed Usman, Daniel Montluçon, Thomas Loeffler, Maria Luisa Tavagna, Nicolas Gruber, and Timothy Ian Eglinton
Earth Syst. Sci. Data, 13, 2135–2146, https://doi.org/10.5194/essd-13-2135-2021, https://doi.org/10.5194/essd-13-2135-2021, 2021
Short summary
Short summary
Ocean sediments form the largest and longest-term storage of organic carbon. Despite their global importance, information on these sediments is often scattered, incomplete or inaccessible. Here we present MOSAIC (Modern Ocean Sediment Archive and Inventory of Carbon, mosaic.ethz.ch), a (radio)carbon-centric database that addresses this information gap. This database provides a platform for assessing the transport, deposition and storage of carbon in ocean surface sediments.
Hannah Gies, Frank Hagedorn, Maarten Lupker, Daniel Montluçon, Negar Haghipour, Tessa Sophia van der Voort, and Timothy Ian Eglinton
Biogeosciences, 18, 189–205, https://doi.org/10.5194/bg-18-189-2021, https://doi.org/10.5194/bg-18-189-2021, 2021
Short summary
Short summary
Understanding controls on the persistence of organic matter in soils is essential to constrain its role in the carbon cycle. Emerging concepts suggest that the soil carbon pool is predominantly comprised of stabilized microbial residues. To test this hypothesis we isolated microbial membrane lipids from two Swiss soil profiles and measured their radiocarbon age. We find that the ages of these compounds are in the range of millenia and thus provide evidence for stabilized microbial mass in soils.
Michael Sarnthein, Kevin Küssner, Pieter M. Grootes, Blanca Ausin, Timothy Eglinton, Juan Muglia, Raimund Muscheler, and Gordon Schlolaut
Clim. Past, 16, 2547–2571, https://doi.org/10.5194/cp-16-2547-2020, https://doi.org/10.5194/cp-16-2547-2020, 2020
Short summary
Short summary
The dating technique of 14C plateau tuning uses U/Th-based model ages, refinements of the Lake Suigetsu age scale, and the link of surface ocean carbon to the globally mixed atmosphere as basis of age correlation. Our synthesis employs data of 20 sediment cores from the global ocean and offers a coherent picture of global ocean circulation evolving over glacial-to-deglacial times on semi-millennial scales to be compared with climate records stored in marine sediments, ice cores, and speleothems.
Leticia G. Luz, Thiago P. Santos, Timothy I. Eglinton, Daniel Montluçon, Blanca Ausin, Negar Haghipour, Silvia M. Sousa, Renata H. Nagai, and Renato S. Carreira
Clim. Past, 16, 1245–1261, https://doi.org/10.5194/cp-16-1245-2020, https://doi.org/10.5194/cp-16-1245-2020, 2020
Short summary
Short summary
Two sediment cores retrieved from the SE Brazilian continental margin were studied using multiple organic (alkenones) and inorganic (oxygen isotopes in carbonate shells and water) proxies to reconstruct the sea surface temperature (SST) over the last 50 000 years. The findings indicate the formation of strong thermal gradients in the region during the last climate transition, a feature that may become more frequent in the future scenario of global water circulation changes.
Johannes Hepp, Imke Kathrin Schäfer, Verena Lanny, Jörg Franke, Marcel Bliedtner, Kazimierz Rozanski, Bruno Glaser, Michael Zech, Timothy Ian Eglinton, and Roland Zech
Biogeosciences, 17, 741–756, https://doi.org/10.5194/bg-17-741-2020, https://doi.org/10.5194/bg-17-741-2020, 2020
Sarah Paradis, Antonio Pusceddu, Pere Masqué, Pere Puig, Davide Moccia, Tommaso Russo, and Claudio Lo Iacono
Biogeosciences, 16, 4307–4320, https://doi.org/10.5194/bg-16-4307-2019, https://doi.org/10.5194/bg-16-4307-2019, 2019
Short summary
Short summary
Chronic deep bottom trawling in the Gulf of Castellammare (SW Mediterranean) erodes large volumes of sediment, exposing over-century-old sediment depleted in organic matter. Nevertheless, the arrival of fresh and nutritious sediment recovers superficial organic matter in trawling grounds and leads to high turnover rates, partially and temporarily mitigating the impacts of bottom trawling. However, this deposition is ephemeral and it will be swiftly eroded by the passage of the next trawler.
Tessa Sophia van der Voort, Utsav Mannu, Frank Hagedorn, Cameron McIntyre, Lorenz Walthert, Patrick Schleppi, Negar Haghipour, and Timothy Ian Eglinton
Biogeosciences, 16, 3233–3246, https://doi.org/10.5194/bg-16-3233-2019, https://doi.org/10.5194/bg-16-3233-2019, 2019
Short summary
Short summary
The carbon stored in soils is the largest reservoir of organic carbon on land. In the context of greenhouse gas emissions and a changing climate, it is very important to understand how stable the carbon in the soil is and why. The deeper parts of the soil have often been overlooked even though they store a lot of carbon. In this paper, we discovered that although deep soil carbon is expected to be old and stable, there can be a significant young component that cycles much faster.
Julie Lattaud, Frédérique Kirkels, Francien Peterse, Chantal V. Freymond, Timothy I. Eglinton, Jens Hefter, Gesine Mollenhauer, Sergio Balzano, Laura Villanueva, Marcel T. J. van der Meer, Ellen C. Hopmans, Jaap S. Sinninghe Damsté, and Stefan Schouten
Biogeosciences, 15, 4147–4161, https://doi.org/10.5194/bg-15-4147-2018, https://doi.org/10.5194/bg-15-4147-2018, 2018
Short summary
Short summary
Long-chain diols (LCDs) are biomarkers that occur widespread in marine environments and also in lakes and rivers. In this study, we looked at the distribution of LCDs in three river systems (Godavari, Danube, and Rhine) in relation to season, precipitation, and temperature. We found out that the LCDs are likely being produced in calm areas of the river systems and that marine LCDs have a different distribution than riverine LCDs.
Muhammed Ojoshogu Usman, Frédérique Marie Sophie Anne Kirkels, Huub Michel Zwart, Sayak Basu, Camilo Ponton, Thomas Michael Blattmann, Michael Ploetze, Negar Haghipour, Cameron McIntyre, Francien Peterse, Maarten Lupker, Liviu Giosan, and Timothy Ian Eglinton
Biogeosciences, 15, 3357–3375, https://doi.org/10.5194/bg-15-3357-2018, https://doi.org/10.5194/bg-15-3357-2018, 2018
Volker Brüchert, Lisa Bröder, Joanna E. Sawicka, Tommaso Tesi, Samantha P. Joye, Xiaole Sun, Igor P. Semiletov, and Vladimir A. Samarkin
Biogeosciences, 15, 471–490, https://doi.org/10.5194/bg-15-471-2018, https://doi.org/10.5194/bg-15-471-2018, 2018
Short summary
Short summary
We determined the aerobic and anaerobic degradation rates of land- and marine-derived organic material in East Siberian shelf sediment. Marine plankton-derived organic carbon was the main source for the oxic dissolved carbon dioxide production, whereas terrestrial organic material significantly contributed to the production of carbon dioxide under anoxic conditions. Our direct degradation rate measurements provide new constraints for the present-day Arctic marine carbon budget.
Blanca Ausín, Diana Zúñiga, Jose A. Flores, Catarina Cavaleiro, María Froján, Nicolás Villacieros-Robineau, Fernando Alonso-Pérez, Belén Arbones, Celia Santos, Francisco de la Granda, Carmen G. Castro, Fátima Abrantes, Timothy I. Eglinton, and Emilia Salgueiro
Biogeosciences, 15, 245–262, https://doi.org/10.5194/bg-15-245-2018, https://doi.org/10.5194/bg-15-245-2018, 2018
Short summary
Short summary
A systematic investigation of the coccolithophore ecology was performed for the first time in the NW Iberian Margin to broaden our knowledge on the use of fossil coccoliths in marine sediment records to infer environmental conditions in the past. Coccolithophores proved to be significant primary producers and their abundance and distribution was favoured by warmer and nutrient–depleted waters during the upwelling regime, seasonally controlled offshore and influenced by coastal processes onshore.
Liviu Giosan, Camilo Ponton, Muhammed Usman, Jerzy Blusztajn, Dorian Q. Fuller, Valier Galy, Negar Haghipour, Joel E. Johnson, Cameron McIntyre, Lukas Wacker, and Timothy I. Eglinton
Earth Surf. Dynam., 5, 781–789, https://doi.org/10.5194/esurf-5-781-2017, https://doi.org/10.5194/esurf-5-781-2017, 2017
Short summary
Short summary
A reconstruction of erosion in the core monsoon zone of India provides unintuitive but fundamental insights: in contrast to semiarid regions that experience enhanced erosion during erratic rain events, the monsoon is annual and acts as a veritable
erosional pumpaccelerating when the land cover is minimal. The existence of such a monsoon erosional pump promises to reconcile conflicting views on the land–sea sediment and carbon transfer as well as the monsoon evolution on longer timescales.
Kirsi Keskitalo, Tommaso Tesi, Lisa Bröder, August Andersson, Christof Pearce, Martin Sköld, Igor P. Semiletov, Oleg V. Dudarev, and Örjan Gustafsson
Clim. Past, 13, 1213–1226, https://doi.org/10.5194/cp-13-1213-2017, https://doi.org/10.5194/cp-13-1213-2017, 2017
Short summary
Short summary
In this study we investigate land-to-ocean transfer and the fate of permafrost carbon in the East Siberian Sea from the early Holocene until the present day. Our results suggest that there was a high input of terrestrial organic carbon to the East Siberian Sea during the last glacial–interglacial period caused by permafrost destabilisation. This material was mainly characterised as relict Pleistocene permafrost deposited via coastal erosion as a result of the sea level rise.
Tommaso Tesi, Marc C. Geibel, Christof Pearce, Elena Panova, Jorien E. Vonk, Emma Karlsson, Joan A. Salvado, Martin Kruså, Lisa Bröder, Christoph Humborg, Igor Semiletov, and Örjan Gustafsson
Ocean Sci., 13, 735–748, https://doi.org/10.5194/os-13-735-2017, https://doi.org/10.5194/os-13-735-2017, 2017
Short summary
Short summary
Recent Arctic studies suggest that sea-ice decline and permafrost thawing will affect the phytoplankton in the Arctic Ocean. However, in what way the plankton composition will change as the warming proceeds remains elusive. Here we show that the carbon composition of plankton might change as a function of the enhanced terrestrial organic carbon supply and progressive sea-ice thawing.
Jorien E. Vonk, Tommaso Tesi, Lisa Bröder, Henry Holmstrand, Gustaf Hugelius, August Andersson, Oleg Dudarev, Igor Semiletov, and Örjan Gustafsson
The Cryosphere, 11, 1879–1895, https://doi.org/10.5194/tc-11-1879-2017, https://doi.org/10.5194/tc-11-1879-2017, 2017
Imke K. Schäfer, Verena Lanny, Jörg Franke, Timothy I. Eglinton, Michael Zech, Barbora Vysloužilová, and Roland Zech
SOIL, 2, 551–564, https://doi.org/10.5194/soil-2-551-2016, https://doi.org/10.5194/soil-2-551-2016, 2016
Short summary
Short summary
For this study we systematically investigated the molecular pattern of leaf waxes in litter and topsoils along a European transect to assess their potential for palaeoenvironmental reconstruction. Our results show that leaf wax patterns depend on the type of vegetation. The vegetation signal is not only found in the litter; it can also be preserved to some degree in the topsoil.
Robert B. Sparkes, Ayça Doğrul Selver, Örjan Gustafsson, Igor P. Semiletov, Negar Haghipour, Lukas Wacker, Timothy I. Eglinton, Helen M. Talbot, and Bart E. van Dongen
The Cryosphere, 10, 2485–2500, https://doi.org/10.5194/tc-10-2485-2016, https://doi.org/10.5194/tc-10-2485-2016, 2016
Short summary
Short summary
The permafrost in eastern Siberia contains large amounts of carbon frozen in soils and sediments. Continuing global warming is thawing the permafrost and releasing carbon to the Arctic Ocean. We used pyrolysis-GCMS, a chemical fingerprinting technique, to study the types of carbon being deposited on the continental shelf. We found large amounts of permafrost-sourced carbon being deposited up to 200 km offshore.
Lisa Bröder, Tommaso Tesi, Joan A. Salvadó, Igor P. Semiletov, Oleg V. Dudarev, and Örjan Gustafsson
Biogeosciences, 13, 5003–5019, https://doi.org/10.5194/bg-13-5003-2016, https://doi.org/10.5194/bg-13-5003-2016, 2016
Short summary
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.
Tessa Sophia van der Voort, Frank Hagedorn, Cameron McIntyre, Claudia Zell, Lorenz Walthert, Patrick Schleppi, Xiaojuan Feng, and Timothy Ian Eglinton
Biogeosciences, 13, 3427–3439, https://doi.org/10.5194/bg-13-3427-2016, https://doi.org/10.5194/bg-13-3427-2016, 2016
Short summary
Short summary
This study explores heterogeneity in 14C content of soil organic matter (SOM) at different spatial scales and across climatic and geologic gradients, which is essential for a better understanding of SOM stability. Results reveal that despite dissimilar environmental conditions, 14C contents in topsoils is relatively uniform and 14C trends with depth are similar. Plot-scale variability is significant. Statistical analysis found a significant correlation of 14C contents (0–5 cm) and temperature.
Related subject area
Domain: ESSD – Ocean | Subject: Marine geology
The SDUST2022GRA global marine gravity anomalies recovered from radar and laser altimeter data: contribution of ICESat-2 laser altimetry
SDUST2023BCO: a global seafloor model determined from multi-layer perceptron neural network using multi-source differential marine geodetic data
Demersal fishery Impacts on Sedimentary Organic Matter (DISOM): a global harmonized database of studies assessing the impacts of demersal fisheries on sediment biogeochemistry
Predictive mapping of organic carbon stocks in surficial sediments of the Canadian continental margin
SCShores: a comprehensive shoreline dataset of Spanish sandy beaches from a citizen-science monitoring programme
Large freshwater-influx-induced salinity gradient and diagenetic changes in the northern Indian Ocean dominate the stable oxygen isotopic variation in Globigerinoides ruber
Zhen Li, Jinyun Guo, Chengcheng Zhu, Xin Liu, Cheinway Hwang, Sergey Lebedev, Xiaotao Chang, Anatoly Soloviev, and Heping Sun
Earth Syst. Sci. Data, 16, 4119–4135, https://doi.org/10.5194/essd-16-4119-2024, https://doi.org/10.5194/essd-16-4119-2024, 2024
Short summary
Short summary
A new global marine gravity model, SDUST2022GRA, is recovered from radar and laser altimeter data. The accuracy of SDUST2022GRA is 4.43 mGal on a global scale, which is at least 0.22 mGal better than that of other models. The spatial resolution of SDUST2022GRA is approximately 20 km in a certain region, slightly superior to other models. These assessments suggest that SDUST2022GRA is a reliable global marine gravity anomaly model.
Shuai Zhou, Jinyun Guo, Huiying Zhang, Yongjun Jia, Heping Sun, Xin Liu, and Dechao An
Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2024-358, https://doi.org/10.5194/essd-2024-358, 2024
Revised manuscript accepted for ESSD
Short summary
Short summary
Our research focuses on using machine learning to enhance the accuracy and efficiency of bathymetric model. In this paper, the Multi-layer Perceptron (MLP) neural network is used to integrate multi-source marine geodetic data. And a new bathymetric model of the global ocean, spanning 0°–360° E and 80° S–80° N, has been constructed, known as the Shandong University of Science and Technology 2023 Bathymetric Chart of the Oceans (SDUST2023BCO), with a grid size of 1′.
Sarah Paradis, Justin Tiano, Emil De Borger, Antonio Pusceddu, Clare Bradshaw, Claudia Ennas, Claudia Morys, and Marija Sciberras
Earth Syst. Sci. Data, 16, 3547–3563, https://doi.org/10.5194/essd-16-3547-2024, https://doi.org/10.5194/essd-16-3547-2024, 2024
Short summary
Short summary
DISOM is a database that compiles data of 71 independent studies that assess the effect of demersal fisheries on sedimentological and biogeochemical properties. This database also provides crucial metadata (i.e. environmental and fishing descriptors) needed to understand the effects of demersal fisheries in a global context.
Graham Epstein, Susanna D. Fuller, Dipti Hingmire, Paul G. Myers, Angelica Peña, Clark Pennelly, and Julia K. Baum
Earth Syst. Sci. Data, 16, 2165–2195, https://doi.org/10.5194/essd-16-2165-2024, https://doi.org/10.5194/essd-16-2165-2024, 2024
Short summary
Short summary
Improved mapping of surficial seabed sediment organic carbon is vital for best-practice marine management. Here, using systematic data review, data unification process and machine learning techniques, the first national predictive maps were produced for Canada at 200 m resolution. We show fine-scale spatial variation of organic carbon across the continental margin and estimate the total standing stock in the top 30 cm of the sediment to be 10.9 Gt.
Rita González-Villanueva, Jesús Soriano-González, Irene Alejo, Francisco Criado-Sudau, Theocharis Plomaritis, Àngels Fernàndez-Mora, Javier Benavente, Laura Del Río, Miguel Ángel Nombela, and Elena Sánchez-García
Earth Syst. Sci. Data, 15, 4613–4629, https://doi.org/10.5194/essd-15-4613-2023, https://doi.org/10.5194/essd-15-4613-2023, 2023
Short summary
Short summary
Sandy beaches, shaped by tides, waves, and winds, constantly change. Studying these changes is crucial for coastal management, but obtaining detailed shoreline data is difficult and costly. Our paper introduces a unique dataset of high-resolution shorelines from five Spanish beaches collected through the CoastSnap citizen-science program. With 1721 shorelines, our dataset provides valuable information for coastal studies.
Rajeev Saraswat, Thejasino Suokhrie, Dinesh K. Naik, Dharmendra P. Singh, Syed M. Saalim, Mohd Salman, Gavendra Kumar, Sudhira R. Bhadra, Mahyar Mohtadi, Sujata R. Kurtarkar, and Abhayanand S. Maurya
Earth Syst. Sci. Data, 15, 171–187, https://doi.org/10.5194/essd-15-171-2023, https://doi.org/10.5194/essd-15-171-2023, 2023
Short summary
Short summary
Much effort is made to project monsoon changes by reconstructing the past. The stable oxygen isotopic ratio of marine calcareous organisms is frequently used to reconstruct past monsoons. Here, we use the published and new stable oxygen isotopic data to demonstrate a diagenetic effect and a strong salinity influence on the oxygen isotopic ratio of foraminifera in the northern Indian Ocean. We also provide updated calibration equations to deduce monsoons from the oxygen isotopic ratio.
Cited articles
Atwood, T. B., Witt, A., Mayorga, J., Hammill, E., and Sala, E.: Global Patterns in Marine Sediment Carbon Stocks, Front. Mar. Sci., 7, 165, https://doi.org/10.3389/fmars.2020.00165, 2020.
Ausín, B., Bruni, E., Haghipour, N., Welte, C., Bernasconi, S. M., and Eglinton, T. I.: Controls on the abundance, provenance and age of organic carbon buried in continental margin sediments, Earth Planet. Sc. Lett., 558, 116759, https://doi.org/10.1016/j.epsl.2021.116759, 2021.
Ausín, B., Haghipour, N., Bruni, E., and Eglinton, T.: The influence of lateral transport on sedimentary alkenone paleoproxy signals, Biogeosciences, 19, 613–627, https://doi.org/10.5194/bg-19-613-2022, 2022.
Avelar, S., van der Voort, T. S., and Eglinton, T. I.: Relevance of carbon stocks of marine sediments for national greenhouse gas inventories of maritime nations, Carbon Balance Manag., 12, 10, https://doi.org/10.1186/s13021-017-0077-x, 2017.
Bai, Y., Hu, L., Wu, B., Qiao, S., Fan, D., Liu, S., Yang, G., Liu, J., Kornkanitnan, N., Khokiattiwong, S., and Shi, X.: Impact of Source Variability and Hydrodynamic Forces on the Distribution, Transport, and Burial of Sedimentary Organic Matter in a Tropical Coastal Margin: The Gulf of Thailand, J. Geophys. Res.-Biogeo., 126, e2021JG006434, https://doi.org/10.1029/2021JG006434, 2021.
Bao, R., McIntyre, C., Zhao, M., Zhu, C., Kao, S.-J., and Eglinton, T. I.: Widespread dispersal and aging of organic carbon in shallow marginal seas, Geology, 44, 791–794, https://doi.org/10.1130/G37948.1, 2016.
Bao, R., van der Voort, T. S., Zhao, M., Guo, X., Montluçon, D. B., McIntyre, C., and Eglinton, T. I.: Influence of Hydrodynamic Processes on the Fate of Sedimentary Organic Matter on Continental Margins, Global Biogeochem. Cy., 32, 1420–1432, https://doi.org/10.1029/2018GB005921, 2018.
Bao, R., Blattmann, T. M., McIntyre, C., Zhao, M., and Eglinton, T. I.: Relationships between grain size and organic carbon 14C heterogeneity in continental margin sediments, Earth Planet. Sc. Lett., 505, 76–85, https://doi.org/10.1016/j.epsl.2018.10.013, 2019.
Bender, M. M.: Variations in the
Bergamaschi, B. A., Tsamakis, E., Keil, R. G., Eglinton, T. I., Montluçon, D. B., and Hedges, J. I.: The effect of grain size and surface area on organic matter, lignin and carbohydrate concentration, and molecular compositions in Peru Margin sediments, Geochim. Cosmochim. Ac., 61, 1247–1260, https://doi.org/10.1016/S0016-7037(96)00394-8, 1997.
Bianchi, T. S., Mitra, S., and McKee, B. A.: Sources of terrestrially-derived organic carbon in lower Mississippi River and Louisiana shelf sediments: implications for differential sedimentation and transport at the coastal margin, Mar. Chem., 77, 211–223, https://doi.org/10.1016/S0304-4203(01)00088-3, 2002.
Bianchi, T. S., Cui, X., Blair, N. E., Burdige, D. J., Eglinton, T. I., and Galy, V.: Centers of organic carbon burial and oxidation at the land-ocean interface, Org. Geochem., 115, 138–155, https://doi.org/10.1016/j.orggeochem.2017.09.008, 2018.
Blair, N. E. and Aller, R. C.: The Fate of Terrestrial Organic Carbon in the Marine Environment, Annu. Rev. Mar. Sci., 4, 401–423, https://doi.org/10.1146/annurev-marine-120709-142717, 2012.
Blanchet, C. L.: A database of marine and terrestrial radiogenic Nd and Sr isotopes for tracing earth-surface processes, Earth Syst. Sci. Data, 11, 741–759, https://doi.org/10.5194/essd-11-741-2019, 2019.
Borgman, C. L.: The conundrum of sharing research data, J. Am. Soc. Inf. Sci. Tec., 63, 1059–1078, https://doi.org/10.1002/asi.22634, 2012.
Bröder, L., Tesi, T., Salvadó, J. A., Semiletov, I. P., Dudarev, O. V., and Gustafsson, Ö.: Fate of terrigenous organic matter across the Laptev Sea from the mouth of the Lena River to the deep sea of the Arctic interior, Biogeosciences, 13, 5003–5019, https://doi.org/10.5194/bg-13-5003-2016, 2016.
Bröder, L., Tesi, T., Andersson, A., Semiletov, I., and Gustafsson, Ö.: Bounding cross-shelf transport time and degradation in Siberian-Arctic land-ocean carbon transfer, Nat. Commun., 9, 806, https://doi.org/10.1038/s41467-018-03192-1, 2018.
Bröder, L., Keskitalo, K., Zolkos, S., Shakil, S., Tank, S. E., Kokelj, S. V, Tesi, T., Van Dongen, B.E., Haghipour, N., and Eglinton, T.: Preferential export of permafrost-derived organic matter as retrogressive thaw slumping intensifies, Environ. Res. Lett., 16, 054059, https://doi.org/ 10.1088/1748-9326/abee4b, 2021.
Bruni, E. T., Blattmann, T. M., Haghipour, N., Louw, D., Lever, M., and Eglinton, T. I.: Sedimentary Hydrodynamic Processes Under Low-Oxygen Conditions: Implications for Past, Present, and Future Oceans, Front. Earth Sci., 10, 886395, https://doi.org/10.3389/feart.2022.886395, 2022.
Burdige, D. J. and Martens, C. S.: Biogeochemical cycling in an organic-rich coastal marine basin: 10. The role of amino acids in sedimentary carbon and nitrogen cycling, Geochim. Cosmochim. Ac., 52, 1571–1584, https://doi.org/10.1016/0016-7037(88)90226-8, 1988.
Byers, S. C., Mills, E. L., and Stewart, P. L.: A comparison of methods of determining organic carbon in marine sediments, with suggestions for a standard method, Hydrobiologia, 58, 43–47, https://doi.org/10.1007/BF00018894, 1978.
Celia Magno, M., Venti, F., Bergamin, L., Gaglianone, G., Pierfranceschi, G., and Romano, E.: A comparison between Laser Granulometer and Sedigraph in grain size analysis of marine sediments, Measurement, 128, 231–236, https://doi.org/10.1016/j.measurement.2018.06.055, 2018.
Clare, M., Lichtschlag, A., Paradis, S., and Barlow, N. L. M.: Assessing the impact of the global subsea telecommunications network on sedimentary organic carbon stocks, Nat. Commun., 14, 2080, https://doi.org/10.1038/s41467-023-37854-6, 2023.
Copard, Y., Eyrolle, F., Grosbois, C., Lepage, H., Ducros, L., Morereau, A., Bodereau, N., Cossonnet, C., and Desmet, M.: The unravelling of radiocarbon composition of organic carbon in river sediments to document past anthropogenic impacts on river systems, Sci. Total Environ., 806, 150890, https://doi.org/10.1016/j.scitotenv.2021.150890, 2022.
Coppola, L., Gustafsson, Ö., Andersson, P., Eglinton, T. I., Uchida, M., and Dickens, A. F.: The importance of ultrafine particles as a control on the distribution of organic carbon in Washington Margin and Cascadia Basin sediments, Chem. Geol., 243, 142–156, https://doi.org/10.1016/j.chemgeo.2007.05.020, 2007.
Cui, X., Bianchi, T. S., Hutchings, J. A., Savage, C., and Curtis, J. H.: Partitioning of organic carbon among density fractions in surface sediments of Fiordland, New Zealand, J. Geophys. Res.-Biogeo., 121, 1016–1031, https://doi.org/10.1002/2015JG003225, 2016.
Damsté, J. S. S., Schouten, S., Hopmans, E. C., van Duin, A. C. T., and Geenevasen, J. A. J.: Crenarchaeol, J. Lipid Res., 43, 1641–1651, https://doi.org/10.1194/jlr.M200148-JLR200, 2002.
Dauwe, B. and Middelburg, J. J.: Amino acids and hexosamines as indicators of organic matter degradation state in North Sea sediments, Limnol. Oceanogr., 43, 782–798, https://doi.org/10.4319/lo.1998.43.5.0782, 1998.
de Bar, M. W., Weiss, G., Yildiz, C., Rampen, S. W., Lattaud, J., Bale, N. J., Mienis, F., Brummer, G.-J. A., Schulz, H., Rush, D., Kim, J.-H., Donner, B., Knies, J., Lückge, A., Stuut, J.-B. W., Sinninghe Damsté, J. S., and Schouten, S.: Global temperature calibration of the Long chain Diol Index in marine surface sediments, Org. Geochem., 142, 103983, https://doi.org/10.1016/j.orggeochem.2020.103983, 2020.
DeMaster, D. J., Taylor, R. S., Smith, C. R., Isla, E., and Thomas, C. J.: Using Radiocarbon to Assess the Abundance, Distribution, and Nature of Labile Organic Carbon in Marine Sediments, Global Biogeochem. Cy., 35, e2020GB006676, https://doi.org/10.1029/2020GB006676, 2021.
de Stigter, H. C., Boer, W., de Jesus Mendes, P. A., Jesus, C. C., Thomsen, L., van den Bergh, G. D., and van Weering, T. C. E. E.: Recent sediment transport and deposition in the Nazaré Canyon, Portuguese continental margin, Mar. Geol., 246, 144–164, https://doi.org/10.1016/j.margeo.2007.04.011, 2007.
Diefendorf, A. F. and Freimuth, E. J.: Extracting the most from terrestrial plant-derived n-alkyl lipids and their carbon isotopes from the sedimentary record: A review, Org. Geochem., 103, 1–21, https://doi.org/10.1016/j.orggeochem.2016.10.016, 2017.
Diepenbroek, M., Grobe, H., Reinke, M., Schindler, U., Schlitzer, R., Sieger, R., and Wefer, G.: PANGAEA – an information system for environmental sciences, Comput. Geosci., 28, 1201–1210, https://doi.org/10.1016/S0098-3004(02)00039-0, 2002.
Diesing, M., Kröger, S., Parker, R., Jenkins, C., Mason, C., and Weston, K.: Predicting the standing stock of organic carbon in surface sediments of the North–West European continental shelf, Biogeochemistry, 135, 183–200, https://doi.org/10.1007/s10533-017-0310-4, 2017.
Diesing, M., Thorsnes, T., and Bjarnadóttir, L. R.: Organic carbon densities and accumulation rates in surface sediments of the North Sea and Skagerrak, Biogeosciences, 18, 2139–2160, https://doi.org/10.5194/bg-18-2139-2021, 2021.
Eglinton, G. and Hamilton, R. J.: Leaf Epicuticular Waxes, Science, 156, 1322–1335, https://doi.org/10.1126/science.156.3780.1322, 1967.
Eglinton, T. I., Benitez-Nelson, B. C., Pearson, A., McNichol, A. P., Bauer, J. E., and Druffel, E. R. M.: Variability in Radiocarbon Ages of Individual Organic Compounds from Marine Sediments, Science, 277, 796–799, https://doi.org/10.1126/science.277.5327.796, 1997.
Eglinton, T. I., Conte, M. H., Eglinton, G., and Hayes, J. M.: Proceedings of a workshop on alkenone-based paleoceanographic indicators, Geochem. Geophy. Geosy., 2, 2000GC000122, https://doi.org/10.1029/2000GC000122, 2001.
Eglinton, T. I., Galy, V. V., Hemingway, J. D., Feng, X., Bao, H., Blattmann, T. M., Dickens, A. F., Gies, H., Giosan, L., Haghipour, N., Hou, P., Lupker, M., McIntyre, C. P., Montluçon, D. B., Peucker-Ehrenbrink, B., Ponton, C., Schefuß, E., Schwab, M. S., Voss, B. M., Wacker, L., Wu, Y., and Zhao, M.: Climate control on terrestrial biospheric carbon turnover, P. Natl. Acad. Sci. USA, 118, e2011585118, https://doi.org/10.1073/pnas.2011585118, 2021.
Fagel, N.: Chapter Four Clay Minerals, Deep Circulation and Climate, Developments in Marine Geology, 1, 139–184, https://doi.org/10.1016/S1572-5480(07)01009-3, 2007.
Farquhar, G. D., Ehleringer, J. R., and Hubick, K. T.: Carbon Isotope Discrimination and Photosynthesis, Annu. Rev. Plant Phys., 40, 503–537, https://doi.org/10.1146/annurev.pp.40.060189.002443, 1989.
Feng, X., Benitez-Nelson, B. C., Montluçon, D. B., Prahl, F. G., McNichol, A. P., Xu, L., Repeta, D. J., and Eglinton, T. I.: 14C and 13C characteristics of higher plant biomarkers in Washington margin surface sediments, Geochim. Cosmochim. Ac., 105, 14–30, https://doi.org/10.1016/j.gca.2012.11.034, 2013.
Flanders Marine Institute: IHO Sea Areas, version 3, https://doi.org/10.14284/323, 2018.
Flanders Marine Institute: Maritime Boundaries Geodatabase: Maritime Boundaries and Exclusive Economic Zones (200NM), version 11, https://doi.org/10.14284/386, 2019.
French, K. L., Hein, C. J., Haghipour, N., Wacker, L., Kudrass, H. R., Eglinton, T. I., and Galy, V.: Millennial soil retention of terrestrial organic matter deposited in the Bengal Fan, Sci. Rep.-UK, 8, 11997, https://doi.org/10.1038/s41598-018-30091-8, 2018.
Galy, V., France-Lanord, C., Beyssac, O., Faure, P., Kudrass, H., and Palhol, F.: Efficient organic carbon burial in the Bengal fan sustained by the Himalayan erosional system, Nature, 450, 407–410, https://doi.org/10.1038/nature06273, 2007.
GEBCO Compilation Group: GEBCO 2022 Grid, https://doi.org/10.5285/e0f0bb80-ab44-2739-e053-6c86abc0289c, 2022.
Gibbs, M., Leduc, D., Nodder, S. D., Kingston, A., Swales, A., Rowden, A. A., Mountjoy, J., Olsen, G., Ovenden, R., Brown, J., Bury, S., and Graham, B.: Novel Application of a Compound-Specific Stable Isotope (CSSI) Tracking Technique Demonstrates Connectivity Between Terrestrial and Deep-Sea Ecosystems via Submarine Canyons, Front. Mar. Sci., 7, 608, https://doi.org/10.3389/fmars.2020.00608, 2020.
Goñi, M. A. and Hedges, J. I.: Cutin-derived CuO reaction products from purified cuticles and tree leaves, Geochim. Cosmochim. Ac., 54, 3065–3072, https://doi.org/10.1016/0016-7037(90)90122-2, 1990.
Goñi, M. A., Ruttenberg, K. C., and Eglinton, T. I.: A reassessment of the sources and importance of land-derived organic matter in surface sediments from the Gulf of Mexico, Geochim. Cosmochim. Ac., 62, 3055–3075, https://doi.org/10.1016/S0016-7037(98)00217-8, 1998.
Goñi, M. A., Yunker, M. B., Macdonald, R. W., and Eglinton, T. I.: Distribution and sources of organic biomarkers in arctic sediments from the Mackenzie River and Beaufort Shelf, Mar. Chem., 71, 23–51, https://doi.org/10.1016/S0304-4203(00)00037-2, 2000.
Goñi, M. A., Gordon, E. S., Monacci, N. M., Clinton, R., Gisewhite, R., Allison, M. A., and Kineke, G.: The effect of Hurricane Lili on the distribution of organic matter along the inner Louisiana shelf (Gulf of Mexico, USA), Cont. Shelf Res., 26, 2260–2280, https://doi.org/10.1016/j.csr.2006.07.017, 2006.
Gordon, E. S. and Goñi, M. A.: Sources and distribution of terrigenous organic matter delivered by the Atchafalaya River to sediments in the northern Gulf of Mexico, Geochim. Cosmochim. Ac., 67, 2359–2375, https://doi.org/10.1016/S0016-7037(02)01412-6, 2003.
Gordon, E. S. and Goñi, M. A.: Controls on the distribution and accumulation of terrigenous organic matter in sediments from the Mississippi and Atchafalaya river margin, Mar. Chem., 92, 331–352, https://doi.org/10.1016/J.MARCHEM.2004.06.035, 2004.
Guo, J., Yuan, H., Song, J., Li, X., Duan, L., Li, N., and Wang, Y.: Evaluation of Sedimentary Organic Carbon Reactivity and Burial in the Eastern China Marginal Seas, J. Geophys. Res.-Oceans, 126, e2021JC017207, https://doi.org/10.1029/2021JC017207, 2021.
Gustafsson, Ö., van Dongen, B. E., Vonk, J. E., Dudarev, O. V., and Semiletov, I. P.: Widespread release of old carbon across the Siberian Arctic echoed by its large rivers, Biogeosciences, 8, 1737–1743, https://doi.org/10.5194/bg-8-1737-2011, 2011.
Hackeloeer, A., Klasing, K., Krisp, J. M., and Meng, L.: Georeferencing: a review of methods and applications, Ann. GIS, 20, 61–69, https://doi.org/10.1080/19475683.2013.868826, 2014.
Hahn, A., Schefuß, E., Andò, S., Cawthra, H. C., Frenzel, P., Kugel, M., Meschner, S., Mollenhauer, G., and Zabel, M.: Southern Hemisphere anticyclonic circulation drives oceanic and climatic conditions in late Holocene southernmost Africa, Clim. Past, 13, 649–665, https://doi.org/10.5194/cp-13-649-2017, 2017.
Halpern, B. S., Walbridge, S., Selkoe, K. A., Kappel, C. V., Micheli, F., D'Agrosa, C., Bruno, J. F., Casey, K. S., Ebert, C., Fox, H. E., Fujita, R., Heinemann, D., Lenihan, H. S., Madin, E. M. P, Perry, M. T., Selig, E. R., Spalding, M., Steneck, R., and Watson, R.: A global map of human impact on marine ecosystems, Science, 319, 948–952, https://doi.org/10.1126/science.1149345, 2008.
Hastings, R. H., Goñi, M. A., Wheatcroft, R. A., and Borgeld, J. C.: A terrestrial organic matter depocenter on a high-energy margin: The Umpqua River system, Oregon, Cont. Shelf Res., 39–40, 78–91, https://doi.org/10.1016/j.csr.2012.04.002, 2012.
Hedges, J. I. and Ertel, J. R.: Characterization of lignin by gas capillary chromatography of cupric oxide oxidation products, Anal. Chem., 54, 174–178, https://doi.org/10.1021/ac00239a007, 1982.
Hedges, J. I. and Keil, R. G.: Sedimentary organic matter preservation: an assessment and speculative synthesis, Mar. Chem., 49, 81–115, https://doi.org/10.1016/0304-4203(95)00008-F, 1995.
Hedges, J. I. and Mann, D. C.: The characterization of plant tissues by their lignin oxidation products, Geochim. Cosmochim. Ac., 43, 1803–1807, https://doi.org/10.1016/0016-7037(79)90028-0, 1979.
Hemingway, J. D., Rothman, D. H., Grant, K. E., Rosengard, S. Z., Eglinton, T. I., Derry, L. A., and Galy, V. V.: Mineral protection regulates long-term global preservation of natural organic carbon, Nature, 570, 228–231, https://doi.org/10.1038/s41586-019-1280-6, 2019.
Hilton, R. G., Galy, A., Hovius, N., Horng, M.-J., and Chen, H.: The isotopic composition of particulate organic carbon in mountain rivers of Taiwan, Geochim. Cosmochim. Ac., 74, 3164–3181, https://doi.org/10.1016/j.gca.2010.03.004, 2010.
Hoogsteen, M. J. J., Lantinga, E. A., Bakker, E. J., and Tittonell, P. A.: An Evaluation of the Loss-on-Ignition Method for Determining the Soil Organic Matter Content of Calcareous Soils, Commun. Soil Sci. Plan., 49, 1541–1552, https://doi.org/10.1080/00103624.2018.1474475, 2018.
Hou, P., Yu, M., Zhao, M., Montluçon, D. B., Su, C., and Eglinton, T. I.: Terrestrial Biomolecular Burial Efficiencies on Continental Margins, J. Geophys. Res.-Biogeo., 125, e2019JG005520, https://doi.org/10.1029/2019JG005520, 2020.
Hou, P., Eglinton, T. I., Yu, M., Montluçon, D. B., Haghipour, N., Zhang, H., Jin, G., and Zhao, M.: Degradation and Aging of Terrestrial Organic Carbon within Estuaries: Biogeochemical and Environmental Implications, Environ. Sci. Technol., 55, 10852–10861, https://doi.org/10.1021/acs.est.1c02742, 2021.
Hu, B., Li, J., Zhao, J., Wei, H., Yin, X., Li, G., Liu, Y., Sun, Z., Zou, L., Bai, F., Dou, Y., Wang, L., and Sun, R.: Late Holocene elemental and isotopic carbon and nitrogen records from the East China Sea inner shelf: Implications for monsoon and upwelling, Mar. Chem., 162, 60–70, https://doi.org/10.1016/j.marchem.2014.03.008, 2014.
Hu, L., Shi, X., Guo, Z., Wang, H., and Yang, Z.: Sources, dispersal and preservation of sedimentary organic matter in the Yellow Sea: The importance of depositional hydrodynamic forcing, Mar. Geol., 335, 52–63, https://doi.org/10.1016/j.margeo.2012.10.008, 2013.
Huang, Y., Dupont, L., Sarnthein, M., Hayes, J. M., and Eglinton, G.: Mapping of C4 plant input from North West Africa into North East Atlantic sediments, Geochim. Cosmochim. Ac., 64, 3505–3513, https://doi.org/10.1016/S0016-7037(00)00445-2, 2000.
Jeandel, C., Arsouze, T., Lacan, F., Téchiné, P., and Dutay, J.-C.: Isotopic Nd compositions and concentrations of the lithogenic inputs into the ocean: A compilation, with an emphasis on the margins, Chem. Geol., 239, 156–164, https://doi.org/10.1016/j.chemgeo.2006.11.013, 2007.
Kao, S.-J., Hilton, R. G., Selvaraj, K., Dai, M., Zehetner, F., Huang, J.-C., Hsu, S.-C., Sparkes, R., Liu, J. T., Lee, T.-Y., Yang, J.-Y. T., Galy, A., Xu, X., and Hovius, N.: Preservation of terrestrial organic carbon in marine sediments offshore Taiwan: mountain building and atmospheric carbon dioxide sequestration, Earth Surf. Dynam., 2, 127–139, https://doi.org/10.5194/esurf-2-127-2014, 2014.
Ke, Y., Calmels, D., Bouchez, J., and Quantin, C.: MOdern River archivEs of Particulate Organic Carbon: MOREPOC, Earth Syst. Sci. Data, 14, 4743–4755, https://doi.org/10.5194/essd-14-4743-2022, 2022.
Keil, R.: Anthropogenic Forcing of Carbonate and Organic Carbon Preservation in Marine Sediments, Ann. Rev. Mar. Sci., 9, 151–172, https://doi.org/10.1146/annurev-marine-010816-060724, 2017.
Keil, R. G., Tsamakis, E., Giddings, J. C., and Hedges, J. I.: Biochemical distributions (amino acids, neutral sugars, and lignin phenols) among size-classes of modern marine sediments from the Washington coast, Geochim. Cosmochim. Ac., 62, 1347–1364, https://doi.org/10.1016/S0016-7037(98)00080-5, 1998.
Khan, A. A., Haredy, R., and Inam, A.: Geochemistry and Sedimentary Sources of the Surface Sediments from the Continental Shelf off the Indus Delta, Pakistan, Thalassas, 36, 61–74, https://doi.org/10.1007/s41208-019-00168-w, 2020.
Kiriakoulakis, K., Blackbird, S., Ingels, J., Vanreusel, A., and Wolff, G. A.: Organic geochemistry of submarine canyons: The Portuguese Margin, Deep-Sea Res. Pt. II, 58, 2477–2488, https://doi.org/10.1016/j.dsr2.2011.04.010, 2011.
Koga, Y., Nishihara, M., Morii, H., and Akagawa-Matsushita, M.: Ether polar lipids of methanogenic bacteria: structures, comparative aspects, and biosyntheses, Microbiol. Rev., 57, 164–182, https://doi.org/10.1128/mr.57.1.164-182.1993, 1993.
Kusch, S., Rethemeyer, J., Schefuß, E., and Mollenhauer, G.: Controls on the age of vascular plant biomarkers in Black Sea sediments, Geochim. Cosmochim. Ac., 74, 7031–7047, https://doi.org/10.1016/j.gca.2010.09.005, 2010.
Kusch, S., Mollenhauer, G., Willmes, C., Hefter, J., Eglinton, T. I., and Galy, V.: Controls on the age of plant waxes in marine sediments – A global synthesis, Org. Geochem., 157, 104259, https://doi.org/10.1016/j.orggeochem.2021.104259, 2021.
Laruelle, G. G., Dürr, H. H., Lauerwald, R., Hartmann, J., Slomp, C. P., Goossens, N., and Regnier, P. A. G.: Global multi-scale segmentation of continental and coastal waters from the watersheds to the continental margins, Hydrol. Earth Syst. Sci., 17, 2029–2051, https://doi.org/10.5194/hess-17-2029-2013, 2013.
Lattaud, J., De Jonge, C., Pearson, A., Elling, F. J., and Eglinton, T. I.: Microbial lipid signatures in Arctic deltaic sediments – Insights into methane cycling and climate variability, Org. Geochem., 157, 104242, https://doi.org/10.1016/j.orggeochem.2021.104242, 2021.
Lattaud, J., Eglinton, T. I., Tallon, M., Bröder, L., Erdem, Z., and Ausín, B.: Grain size controls on long-chain diol distributions and proxy signals in marine sediments, Front. Mar. Sci., 9, 1004096, https://doi.org/10.3389/fmars.2022.1004096, 2022.
Lee, T. R., Wood, W. T., and Phrampus, B. J.: A Machine Learning (kNN) Approach to Predicting Global Seafloor Total Organic Carbon, Global Biogeochem. Cy., 33, 37–46, https://doi.org/10.1029/2018GB005992, 2019.
Lee, T. R., Phrampus, B. J., and Obelcz, J.: The necessary optimization of the data lifecycle: Marine geosciences in the big data era, Front. Earth Sci., 10, 1089112, https://doi.org/10.3389/feart.2022.1089112, 2023.
Li, Q., Qiao, S., Shi, X., Chen, Y., Astakhov, A., Zhang, H., Hu, L., Yang, G., Bosin, A., Vasilenko, Y., and Dong, L.: Sr, Nd, and Pb isotope provenance of surface sediments on the East Siberian Arctic Shelf and implications for transport pathways, Chem. Geol., 618, 121277, https://doi.org/10.1016/j.chemgeo.2022.121277, 2023.
Liu, Z., Colin, C., Li, X., Zhao, Y., Tuo, S., Chen, Z., Siringan, F. P., Liu, J. T., Huang, C.-Y., You, C.-F., and Huang, K.-F.: Clay mineral distribution in surface sediments of the northeastern South China Sea and surrounding fluvial drainage basins: Source and transport, Mar. Geol., 277, 48–60, https://doi.org/10.1016/j.margeo.2010.08.010, 2010.
Longhurst, A., Sathyendranath, S., Platt, T., and Caverhill, C.: An estimate of global primary production in the ocean from satellite radiometer data, J. Plankton Res., 17, 1245–1271, https://doi.org/10.1093/plankt/17.6.1245, 1995.
Luisetti, T., Ferrini, S., Grilli, G., Jickells, T. D., Kennedy, H., Kröger, S., Lorenzoni, I., Milligan, B., van der Molen, J., Parker, R., Pryce, T., Turner, R. K., and Tyllianakis, E.: Climate action requires new accounting guidance and governance frameworks to manage carbon in shelf seas, Nat. Commun., 11, 4599, https://doi.org/10.1038/s41467-020-18242-w, 2020.
Marlowe, I. T., Brassell, S. C., Eglinton, G., and Green, J. C.: Long chain unsaturated ketones and esters in living algae and marine sediments, Org. Geochem., 6, 135–141, https://doi.org/10.1016/0146-6380(84)90034-2, 1984.
Masson, D. G., Huvenne, V. A. I., de Stigter, H. C., Wolff, G. A., Kiriakoulakis, K., Arzola, R. G., and Blackbird, S.: Efficient burial of carbon in a submarine canyon, Geology, 38, 831–834, https://doi.org/10.1130/G30895.1, 2010.
Mayer, L. M.: Surface area control of organic carbon accumulation in continental shelf sediments, Geochim. Cosmochim. Ac., 58, 1271–1284, https://doi.org/10.1016/0016-7037(94)90381-6, 1994.
Mead, R. and Goñi, M. A.: A lipid molecular marker assessment of sediments from the Northern Gulf of Mexico before and after the passage of Hurricane Lili, Org. Geochem., 37, 1115–1129, https://doi.org/10.1016/j.orggeochem.2006.04.010, 2006.
Meyer, H. and Pebesma, E.: Machine learning-based global maps of ecological variables and the challenge of assessing them, Nat. Commun., 13, 2208, https://doi.org/10.1038/s41467-022-29838-9, 2022.
Mollenhauer, G. and Eglinton, T. I.: Diagenetic and sedimentological controls on the composition of organic matter preserved in California Borderland Basin sediments, Limnol. Oceanogr., 52, 558–576, https://doi.org/10.4319/lo.2007.52.2.0558, 2007.
Mollenhauer, G., Schneider, R. R., Jennerjahn, T., Müller, P. J., and Wefer, G.: Organic carbon accumulation in the South Atlantic Ocean: its modern, mid-Holocene and last glacial distribution, Global Planet. Change, 40, 249–266, https://doi.org/10.1016/j.gloplacha.2003.08.002, 2004.
Morrill, C., Thrasher, B., Lockshin, S. N., Gille, E. P., McNeill, S., Shepherd, E., Gross, W. S., and Bauer, B. A.: The Paleoenvironmental Standard Terms (PaST) Thesaurus: Standardizing Heterogeneous Variables in Paleoscience, Paleoceanogr. Paleoclimatology, 36, e2020PA004193, https://doi.org/10.1029/2020PA004193, 2021.
Oliver, M. A. and Webster, R.: Kriging: a method of interpolation for geographical information systems, Int. J. Geogr. Inf. Syst., 4, 313–332, https://doi.org/10.1080/02693799008941549, 1990.
Palanques, A., Paradis, S., Puig, P., Masqué, P., and Lo Iacono, C.: Effects of bottom trawling on trace metal contamination of sediments along the submarine canyons of the Gulf of Palermo (southwestern Mediterranean), Sci. Total Environ., 814, 152658, https://doi.org/10.1016/j.scitotenv.2021.152658, 2022.
Paradis, S.: sarah-paradis/MOSAIC: Modern Ocean Sediment Archive and Inventory of Carbon (v2.0), Zenodo [data set], https://doi.org/10.5281/zenodo.8322094, 2023.
Paradis, S., Pusceddu, A., Masqué, P., Puig, P., Moccia, D., Russo, T., and Lo Iacono, C.: Organic matter contents and degradation in a highly trawled area during fresh particle inputs (Gulf of Castellammare, southwestern Mediterranean), Biogeosciences, 16, 4307–4320, https://doi.org/10.5194/bg-16-4307-2019, 2019.
Paradis, S., Goñi, M., Masqué, P., Durán, R., Arjona-Camas, M., Palanques, A., and Puig, P.: Persistence of Biogeochemical Alterations of Deep-Sea Sediments by Bottom Trawling, Geophys. Res. Lett., 48, e2020GL091279, https://doi.org/10.1029/2020GL091279, 2021a.
Paradis, S., Lo Iacono, C., Masqué, P., Puig, P., Palanques, A., and Russo, T.: Evidence of large increases in sedimentation rates due to fish trawling in submarine canyons of the Gulf of Palermo (SW Mediterranean), Mar. Pollut. Bull., 172, 112861, https://doi.org/10.1016/j.marpolbul.2021.112861, 2021b.
Pasqual, C., Goñi, M. A., Tesi, T., Sanchez-Vidal, A., Calafat, A., and Canals, M.: Composition and provenance of terrigenous organic matter transported along submarine canyons in the Gulf of Lion (NW Mediterranean Sea), Prog. Oceanogr., 118, 81–94, https://doi.org/10.1016/j.pocean.2013.07.013, 2013.
Pedersen, T. F., Shimmield, G. B., and N. B.: Lack of enhanced preservation of organic matter in sediments under the oxygen minimum on the Oman Margin, Geochim. Cosmochim. Ac., 56, 545–551, https://doi.org/10.1016/0016-7037(92)90152-9, 1992.
Prahl, F. G., Ertel, J. R., Goñi, M. A., Sparrow, M. A., and Eversmeyer, B.: Terrestrial organic carbon contributions to sediments on the Washington margin, Geochim. Cosmochim. Ac., 58, 3035–3048, https://doi.org/10.1016/0016-7037(94)90177-5, 1994.
Premuzic, E. T., Benkovitz, C. M., Gaffney, J. S., and Walsh, J. J.: The nature and distribution of organic matter in the surface sediments of world oceans and seas, Org. Geochem., 4, 63–77, https://doi.org/10.1016/0146-6380(82)90009-2, 1982.
Pusceddu, A., Dell'Anno, A., Fabiano, M., and Danovaro, R.: Quantity and bioavailability of sediment organic matter as signatures of benthic trophic status, Mar. Ecol. Prog. Ser., 375, 41–52, https://doi.org/10.3354/meps07735, 2009.
Raja, M. and Rosell-Melé, A.: Appraisal of sedimentary alkenones for the quantitative reconstruction of phytoplankton biomass, P. Natl. Acad. Sci. USA, 118, e2014787118, https://doi.org/10.1073/pnas.2014787118, 2021.
Raja, M. and Rosell-Melé, A.: Quantitative Link Between Sedimentary Chlorin and Sea-Surface Chlorophyll-a, J. Geophys. Res.-Biogeo., 127, e2021JG006514, https://doi.org/10.1029/2021JG006514, 2022.
Romankevich, E. A.: Geochemistry of Organic Matter in the Ocean, Springer Berlin Heidelberg, Berlin, Heidelberg, https://doi.org/10.1007/978-3-642-49964-7, 1984.
Sachse, D., Billault, I., Bowen, G. J., Chikaraishi, Y., Dawson, T. E., Feakins, S. J., Freeman, K. H., Magill, C. R., McInerney, F. A., van der Meer, M. T. J., Polissar, P., Robins, R. J., Sachs, J. P., Schmidt, H.-L., Sessions, A. L., White, J. W. C., West, J. B., and Kahmen, A.: Molecular Paleohydrology: Interpreting the Hydrogen-Isotopic Composition of Lipid Biomarkers from Photosynthesizing Organisms, Annu. Rev. Earth Pl. Sc., 40, 221–249, https://doi.org/10.1146/annurev-earth-042711-105535, 2012.
Schubert, C. J. and Nielsen, B.: Effects of decarbonation treatments on δ13C values in marine sediments, Mar. Chem., 72, 55–59, https://doi.org/10.1016/S0304-4203(00)00066-9, 2000.
Schwab, M. S., Rickli, J. D., Macdonald, R. W., Harvey, H. R., Haghipour, N., and Eglinton, T. I.: Detrital neodymium and (radio)carbon as complementary sedimentary bedfellows? The Western Arctic Ocean as a testbed, Geochim. Cosmochim. Ac., 315, 101–126, https://doi.org/10.1016/j.gca.2021.08.019, 2021.
Seiter, K., Hensen, C., Schröter, J., and Zabel, M.: Organic carbon content in surface sediments – defining regional provinces, Deep-Sea Res. Pt. I, 51, 2001–2026, https://doi.org/10.1016/j.dsr.2004.06.014, 2004.
Smeaton, C., Hunt, C. A., Turrell, W. R., and Austin, W. E. N.: Marine Sedimentary Carbon Stocks of the United Kingdom's Exclusive Economic Zone, Front. Earth Sci., 9, 593324, https://doi.org/10.3389/feart.2021.593324, 2021.
Stuiver, M. and Polach, H. A.: Discussion Reporting of 14C Data, Radiocarbon, 19, 355–363, https://doi.org/10.1017/S0033822200003672, 1977.
Tao, S., Eglinton, T. I., Montluçon, D. B., McIntyre, C., and Zhao, M.: Diverse origins and pre-depositional histories of organic matter in contemporary Chinese marginal sea sediments, Geochim. Cosmochim. Ac., 191, 70–88, https://doi.org/10.1016/j.gca.2016.07.019, 2016.
Tao, S., Liu, J. T., Wang, A., Blattmann, T. M., Yang, R. J., Lee, J., Xu, J. J., Li, L., Ye, X., Yin, X., and Wang, L.: Deciphering organic matter distribution by source-specific biomarkers in the shallow Taiwan Strait from a source-to-sink perspective, Front. Mar. Sci., 9, 969461, https://doi.org/10.3389/fmars.2022.969461, 2022.
Tesi, T., Miserocchi, S., Goñi, M. A., Langone, L., Boldrin, A., and Turchetto, M.: Organic matter origin and distribution in suspended particulate materials and surficial sediments from the western Adriatic Sea (Italy), Estuar. Coast. Shelf S., 73, 431–446, https://doi.org/10.1016/j.ecss.2007.02.008, 2007.
Tesi, T., Langone, L., Goñi, M. A., Wheatcroft, R. A., Miserocchi, S., and Bertotti, L.: Early diagenesis of recently deposited organic matter: A 9-yr time-series study of a flood deposit, Geochim. Cosmochim. Ac., 83, 19–36, https://doi.org/10.1016/j.gca.2011.12.026, 2012.
Thevenot, M., Dignac, M.-F., and Rumpel, C.: Fate of lignins in soils: A review, Soil Biol. Biochem., 42, 1200–1211, https://doi.org/10.1016/j.soilbio.2010.03.017, 2010.
Tierney, J. E. and Tingley, M. P.: A Bayesian, spatially-varying calibration model for the TEX86 proxy, Geochim. Cosmochim. Ac., 127, 83–106, https://doi.org/10.1016/j.gca.2013.11.026, 2014.
Tierney, J. E. and Tingley, M. P.: A TEX86 surface sediment database and extended Bayesian calibration, Sci. Data, 2, 150029, https://doi.org/10.1038/sdata.2015.29, 2015.
Tierney, J. E. and Tingley, M. P.: BAYSPLINE: A New Calibration for the Alkenone Paleothermometer, Paleoceanogr. Paleoclimatology, 33, 281–301, https://doi.org/10.1002/2017PA003201, 2018.
Van der Voort, T. S., Mannu, U., Blattmann, T. M., Bao, R., Zhao, M., and Eglinton, T. I.: Deconvolving the Fate of Carbon in Coastal Sediments, Geophys. Res. Lett., 45, 4134–4142, https://doi.org/10.1029/2018GL077009, 2018.
Van der Voort, T. S., Loeffler, T. J., Montlucon, D., Blattmann, T. M., and Eglinton, T.: MOSAIC – database of Modern Ocean Sediment Archive and Inventory of Carbon, ETH Zürich [data set], https://doi.org/10.5168/mosaic019.1, 2019.
Van der Voort, T. S., Blattmann, T. M., Usman, M., Montluçon, D., Loeffler, T., Tavagna, M. L., Gruber, N., and Eglinton, T. I.: MOSAIC (Modern Ocean Sediment Archive and Inventory of Carbon): a (radio)carbon-centric database for seafloor surficial sediments, Earth Syst. Sci. Data, 13, 2135–2146, https://doi.org/10.5194/essd-13-2135-2021, 2021.
Verwega, M.-T., Somes, C. J., Schartau, M., Tuerena, R. E., Lorrain, A., Oschlies, A., and Slawig, T.: Description of a global marine particulate organic carbon-13 isotope data set, Earth Syst. Sci. Data, 13, 4861–4880, https://doi.org/10.5194/essd-13-4861-2021, 2021.
Volkman, J., Eglinton, G., Corner, E., and Sargent, J.: Novel unsaturated straight-chain C37–C39 methyl and ethyl ketones in marine sediments and a coccolithophore Emiliania huxleyi, in: Advances in Organic Geochemistry 1979, edited by: Douglas, A. and Maxwell, J., Pergamon, Oxford, 219–227, https://doi.org/10.1016/0079-1946(79)90106-X, 1980.
Vonk, J. E., Sánchez-García, L., van Dongen, B. E., Alling, V., Kosmach, D., Charkin, A., Semiletov, I. P., Dudarev, O. V., Shakhova, N., Roos, P., Eglinton, T. I., Andersson, A., and Gustafsson, Ö.: Activation of old carbon by erosion of coastal and subsea permafrost in Arctic Siberia, Nature, 489, 137–140, https://doi.org/10.1038/nature11392, 2012.
Wakeham, S. G. and McNichol, A. P.: Transfer of organic carbon through marine water columns to sediments – insights from stable and radiocarbon isotopes of lipid biomarkers, Biogeosciences, 11, 6895–6914, https://doi.org/10.5194/bg-11-6895-2014, 2014.
Wakeham, S. G., Canuel, E. A., Lerberg, E. J., Mason, P., Sampere, T. P., and Bianchi, T. S.: Partitioning of organic matter in continental margin sediments among density fractions, Mar. Chem., 115, 211–225, https://doi.org/10.1016/j.marchem.2009.08.005, 2009.
Walinsky, S. E., Prahl, F. G., Mix, A. C., Finney, B. P., Jaeger, J. M., and Rosen, G. P.: Distribution and composition of organic matter in surface sediments of coastal Southeast Alaska, Cont. Shelf Res., 29, 1565–1579, https://doi.org/10.1016/j.csr.2009.04.006, 2009.
Wang, J., Yao, P., Bianchi, T. S., Li, D., Zhao, B., Cui, X., Pan, H., Zhang, T., and Yu, Z.: The effect of particle density on the sources, distribution, and degradation of sedimentary organic carbon in the Changjiang Estuary and adjacent shelf, Chem. Geol., 402, 52–67, https://doi.org/10.1016/j.chemgeo.2015.02.040, 2015.
Wessel, P. and Smith, W. H. F.: A global, self-consistent, hierarchical, high-resolution shoreline database, J. Geophys. Res.-Sol. Ea., 101, 8741–8743, https://doi.org/10.1029/96JB00104, 1996.
Wilkinson, M. D., Dumontier, M., Aalbersberg, I. J., Appleton, G., Axton, M., Baak, A., Blomberg, N., Boiten, J.-W., da Silva Santos, L. B., Bourne, P. E., Bouwman, J., Brookes, A. J., Clark, T., Crosas, M., Dillo, I., Dumon, O., Edmunds, S., Evelo, C. T., Finkers, R., Gonzalez-Beltran, A., Gray, A. J. G., Groth, P., Goble, C., Grethe, J. S., Heringa, J., 't Hoen, P. A. ., Hooft, R., Kuhn, T., Kok, R., Kok, J., Lusher, S. J., Martone, M. E., Mons, A., Packer, A. L., Persson, B., Rocca-Serra, P., Roos, M., van Schaik, R., Sansone, S.-A., Schultes, E., Sengstag, T., Slater, T., Strawn, G., Swertz, M. A., Thompson, M., van der Lei, J., van Mulligen, E., Velterop, J., Waagmeester, A., Wittenburg, P., Wolstencroft, K., Zhao, J., and Mons, B.: The FAIR Guiding Principles for scientific data management and stewardship, Sci. Data, 3, 160018, https://doi.org/10.1038/sdata.2016.18, 2016.
Yu, M., Eglinton, T. I., Haghipour, N., Montluçon, D. B., Wacker, L., Hou, P., Ding, Y., and Zhao, M.: Contrasting fates of terrestrial organic carbon pools in marginal sea sediments, Geochim. Cosmochim. Ac., 309, 16–30, https://doi.org/10.1016/j.gca.2021.06.018, 2021.
Yu, M., Eglinton, T. I., Haghipour, N., Dubois, N., Wacker, L., Zhang, H., Jin, G., and Zhao, M.: Persistently high efficiencies of terrestrial organic carbon burial in Chinese marginal sea sediments over the last 200 years, Chem. Geol., 606, 120999, https://doi.org/10.1016/j.chemgeo.2022.120999, 2022.
Zuo, Z., Eisma, D., and Berger, G. W.: Determination of sediment accumulation and mixing rates in the Gulf of Lions, Mediterranean Sea, Oceanol. Acta, 14, 253–262, 1991.
Short summary
MOSAIC is a database of global organic carbon in marine sediments. This new version holds more than 21 000 sediment cores and includes new variables to interpret organic carbon distribution, such as sedimentological parameters and biomarker signatures. MOSAIC also stores data from specific sediment and molecular fractions to better understand organic carbon degradation and ageing. This database is continuously expanding, and version control will allow reproducible research outputs.
MOSAIC is a database of global organic carbon in marine sediments. This new version holds more...
Altmetrics
Final-revised paper
Preprint