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CASCADE - The Circu...
CASCADE - The Circum-Arctic Sediment CArbon DatabasE
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- Martens, Jannik (author)
- Stockholms universitet,Institutionen för miljövetenskap,Stockholm Univ, Dept Environm Sci, Stockholm, Sweden; Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden
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- Romankevich, Evgeny (author)
- Shirshov Inst Oceanol, Moscow, Russia
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- Semiletov, Igor (author)
- Ilichov Pacific Oceanol Inst FEB RAS, Vladivostok, Russia; Tomsk State Univ, Tomsk, Russia; Tomsk Polytech Univ, Tomsk, Russia
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- Wild, Birgit (author)
- Stockholms universitet,Institutionen för miljövetenskap,Stockholm Univ, Dept Environm Sci, Stockholm, Sweden; Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden
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- van Dongen, Bart (author)
- Stockholms universitet,Institutionen för miljövetenskap,University of Manchester, UK,Stockholm Univ, Dept Environm Sci, Stockholm, Sweden; Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden; Univ Manchester, Dept Earth & Environm Sci, Manchester, Lancs, England; Univ Manchester, Williamson Res Ctr Mol Environm Sci, Manchester, Lancs, England
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- Vonk, Jorien (author)
- Stockholms universitet,Institutionen för miljövetenskap,Vrije Universiteit Amsterdam, the Netherlands,Stockholm Univ, Dept Environm Sci, Stockholm, Sweden; Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden; Vrije Univ Amsterdam, Dept Earth Sci, Amsterdam, Netherlands
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- Tesi, Tommaso (author)
- Stockholms universitet,Institutionen för miljövetenskap,National Research Council, Italy,Stockholm Univ, Dept Environm Sci, Stockholm, Sweden; Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden; CNR, Inst Polar Sci, Bologna, Italy
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- Shakhova, Natalia (author)
- Ilichov Pacific Oceanol Inst FEB RAS, Vladivostok, Russia; Moscow MV Lomonosov State Univ, Dept Chem, Moscow, Russia
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- Dudarev, Oleg (author)
- Ilichov Pacific Oceanol Inst FEB RAS, Vladivostok, Russia
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- Kosmach, Denis (author)
- Ilichov Pacific Oceanol Inst FEB RAS, Vladivostok, Russia
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- Vetrov, Alexander (author)
- Shirshov Inst Oceanol, Moscow, Russia
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- Lobkovsky, Leopold (author)
- Shirshov Inst Oceanol, Moscow, Russia,FRAM High North Res Ctr Climate & Environm, Akvaplan Niva, Tromsø, Norway,UiT Arctic Univ Norway, Dept Arctic & Marine Biol, Tromsø, Norway
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- Belyaev, Nikolay (author)
- Shirshov Inst Oceanol, Moscow, Russia
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- Macdonald, Robie W. (author)
- Inst Ocean Sci, Dept Fisheries & Oceans, Sidney, BC, Canada
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- Pieńkowski, Anna J. (author)
- Univ Ctr Svalbard UNIS, Dept Arctic Geol, Svalbard, Norway; Norwegian Polar Res Inst, Longyearbyen, Svalbard, Norway
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- Eglinton, Timothy (author)
- Swiss Fed Inst Technol, Lab Ion Beam Phys, Zurich, Switzerland; Swiss Fed Inst Technol, Geol Inst, Zurich, Switzerland
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- Haghipour, Negar (author)
- Swiss Fed Inst Technol, Lab Ion Beam Phys, Zurich, Switzerland; Swiss Fed Inst Technol, Geol Inst, Zurich, Switzerland
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- Dahle, Salve (author)
- FRAM High North Res Ctr Climate & Environm, Akvaplan Niva, Tromsø, Norway
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Carroll, Michael L. (author)
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Åström, Emmelie K. L. (author)
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- Grebmeier, Jacqueline M. (author)
- Univ Maryland, Chesapeake Biol Lab, Ctr Environm Sci, Solomons, MD 20688 USA
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- Cooper, Lee W. (author)
- Univ Maryland, Chesapeake Biol Lab, Ctr Environm Sci, Solomons, MD 20688 USA
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- Possnert, Göran, 1951- (author)
- Uppsala universitet,Tillämpad kärnfysik,Tandemlaboratoriet
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- Gustafsson, Örjan (author)
- Stockholms universitet,Institutionen för miljövetenskap,Stockholm Univ, Dept Environm Sci, Stockholm, Sweden.;Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden
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(creator_code:org_t)
- 2021-06-08
- 2021
- English.
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In: Earth System Science Data. - : Copernicus GmbH. - 1866-3508 .- 1866-3516. ; 13:6, s. 2561-2572
- Related links:
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https://doi.org/10.5...
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https://essd.coperni...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.5...
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Abstract
Subject headings
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- Biogeochemical cycling in the semi-enclosed Arctic Ocean is strongly influenced by land-ocean transport of carbon and other elements and is vulnerable to environmental and climate changes. Sediments of the Arctic Ocean are an important part of biogeochemical cycling in the Arctic and provide the opportunity to study present and historical input and the fate of organic matter (e.g., through permafrost thawing). Comprehensive sedimentary records are required to compare differences between the Arctic regions and to study Arctic biogeochemical budgets. To this end, the Circum-Arctic Sediment CArbon DatabasE (CASCADE) was established to curate data primarily on concentrations of organic carbon (OC) and OC isotopes (delta C-13, Delta C-14) yet also on total N (TN) as well as terrigenous biomarkers and other sediment geochemical and physical properties. This new database builds on the published literature and earlier unpublished records through an extensive international community collaboration. This paper describes the establishment, structure and current status of CASCADE. The first public version includes OC concentrations in surface sediments at 4244 oceanographic stations including 2317 with TN concentrations, 1555 with delta C-13-OC values and 268 with Delta C-14-OC values and 653 records with quantified terrigenous biomarkers (high-molecular-weight n-alkanes, n-alkanoic acids and lignin phenols). CASCADE also includes data from 326 sediment cores, retrieved by shallow box or multi-coring, deep gravity/piston coring, or sea-bottom drilling. The comprehensive dataset reveals large-scale features of both OC content and OC sources between the shelf sea recipients. This offers insight into release of pre-aged terrigenous OC to the East Siberian Arctic shelf and younger terrigenous OC to the Kara Sea. Circum-Arctic sediments thereby reveal patterns of terrestrial OC remobilization and provide clues about thawing of permafrost. CASCADE enables synoptic analysis of OC in Arctic Ocean sediments and facilitates a wide array of future empirical and modeling studies of the Arctic carbon cycle. The database is openly and freely available online (https://doi.org/10.17043/cascade; Martens et al., 2021), is provided in various machine-readable data formats (data tables, GIS shapefile, GIS raster), and also provides ways for contributing data for future CASCADE versions. We will continuously update CASCADE with newly published and contributed data over the foreseeable future as part of the database management of the Bolin Centre for Climate Research at Stockholm University.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Klimatforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Climate Research (hsv//eng)
Publication and Content Type
- ref (subject category)
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- By the author/editor
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Martens, Jannik
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Romankevich, Evg ...
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Semiletov, Igor
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Wild, Birgit
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van Dongen, Bart
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Vonk, Jorien
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show more...
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Tesi, Tommaso
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Shakhova, Natali ...
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Dudarev, Oleg
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Kosmach, Denis
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Vetrov, Alexande ...
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Lobkovsky, Leopo ...
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Belyaev, Nikolay
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Macdonald, Robie ...
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Pieńkowski, Anna ...
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Eglinton, Timoth ...
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Haghipour, Negar
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Dahle, Salve
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Carroll, Michael ...
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Åström, Emmelie ...
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Grebmeier, Jacqu ...
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Cooper, Lee W.
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Possnert, Göran, ...
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Gustafsson, Örja ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Climate Research
- Articles in the publication
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Earth System Sci ...
- By the university
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Stockholm University
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Uppsala University