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25 datasets found

Lacustrine

Marine

Arctic carbon

Biomarker and bulk organic carbon data for surface sediments across the Laptev Sea

This dataset was compiled for a study that aims to assess the fate of terrestrial organic carbon in the Arctic marine environment by exploring how it changes...

Bulk organic carbon and biomarker data for the marine sediment core SWERUS-L2-4-PC1, Chukchi Sea, Arctic Ocean

This dataset was created to reconstruct the historical remobilization of permafrost carbon from the Beringian landmass to the Chukchi Sea. We analyzed carbon...

Bulk organic carbon, isotopes and mineral surface area for surface sediments across the Laptev and East Siberian Sea

This dataset was compiled to quantify degradation of terrigenous organic carbon in surface sediments across the Laptev and East Siberian Sea. It includes raw...

Bulk organic carbon, isotopes and terrigenous biomarkers for the marine sediment core SWERUS-L2-31-PC1

This dataset contains biochemical data analyzed in the sediment core SWERUS-L2-31-PC1, an archive spanning over the past 27,000 years recovered from the...

Centennial-scale sediment records of organic matter supply and degradation status from the East Siberian Sea

Bulk properties (organic carbon content, nitrogen content, mineral surface area, stable and radiocarbon isotopes), as well as biomarker concentrations (lignin...

Cross-shelf transport time and degradation rates for terrestrial organic matter in the Laptev Sea

This dataset contains compound-specific radiocarbon dates for long-chain fatty acids (specific terrestrial biomarkers) along a 600-km transect from the Lena...

The Circum-Arctic Sediment Carbon Database — Carbon, nitrogen and isotopes in sediment cores of the Arctic Ocean

This dataset is part of the Circum-Arctic Sediment Carbon Database (CASCADE) and contains data for sediment cores across the Arctic Ocean, which are divided...

The Circum-Arctic Sediment Carbon Database — Carbon, nitrogen, isotopes and biomarkers in surface sediments of the Arctic Ocean

This dataset is part of the Circum-Arctic Sediment Carbon Database (CASCADE) and contains carbon data of surface sediments across the Arctic Ocean. Surface...

The Circum-Arctic Sediment Carbon Database — CASCADE

The Circum-Arctic Sediment CArbon DatabasE (CASCADE) was established to curate data on concentrations of organic carbon (OC) and total nitrogen (TN), OC...

The Circum-Arctic Sediment Carbon Database — Gridded carbon, nitrogen and isotope data in surface sediments of the Arctic Ocean

This dataset is part of the Circum-Arctic Sediment Carbon Database (CASCADE) and contains gridded data of organic carbon (OC), total nitrogen (TN) and OC...

Sediment cores

Bulk sediment records from ODP Site 851, eastern equatorial Pacific Ocean

The data comprise coarse fraction concentrations, carbonate content and carbon and oxygen stable isotopes (δ¹³C and δ¹⁸O) of deep-sea sediment samples...

Carbonate content, carbon and oxygen stable isotopes of bulk sediment from the eastern equatorial Pacific

The data consist of carbonate content and carbon and oxygen stable isotope composition of bulk sediment samples deposited since the late Miocene (~7 Ma) at the...

Eocene-Oligocene age planktonic and benthic foraminifera oxygen and carbon stable isotopes from the NKK-1 borehole, central Java

This data set involves geochemical paleoceanographic proxy records from a borehole drilled in the Nanggulan region of central Java, Indonesia, and includes...

North Atlantic Eocene Oligocene foraminiferal stable isotope and Mg/Ca proxy data

Benthic and planktic foraminifera oxygen and carbon stable isotope measurements from four North Atlantic deep sea drill sites from the late Eocene to early...

Paleoceanographic proxy data sets from the Eocene-Oligocene boundary interval of ODP Site 1218, eastern Equatorial Pacific

Paleoceanographic proxy records from Ocean Drilling Program Site 1218 in the eastern equatorial Pacific (EEP): (1) stable isotope (δ¹⁸O and δ¹³C)...

Paleoceanographic sediment data from IODP Site U1338 and DSDP Site 573

Data comprise bulk and fine fraction C and O stable isotopes, carbonate content, coarse fraction content, age and depths of samples from IODP Site U1338 and...

 

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Keywords

Age model Antarctica Arctic Arctic Ocean Arctic shelf seas Arctic shelves Benthic Foraminifera Benthic foraminifera Biogenic Bloom Biogeochemical cycles Biomarkers Bokoni Bulk carbonate Bulk marine sediment Bulk sediment CASCADE Carbon Carbon and Oxygen isotopes Carbon and oxygen isotopes Carbon cycle Carbon dioxide reconstructions Carbon isotope Carbon isotopes Carbon remobilization Carbon system Charcoal Climate change Climate change feedback Climate variability Coastal erosion Coccolithophores Compound-specific radiocarbon Concentrations Deep sea Deep water Deglaciation Degradation Degradation rates Diatoms Early Holocene East Siberian Sea Eastern Equatorial Pacific Eastern equatorial Pacific Ebullution Eemian Eocene Equatorial Pacific Finland Fires Foraminifera Geochemical proxy data Geochemistry Grass phytoliths Grassland biome Greenhouse HMW plant-wax lipids Holocene Hydroclimate Hydrogen isotopes Hässeldala ISSS-08 Icebreaker Oden Isotopes Java Lake Lake sediments Laptev Sea Last Interglacial Late Miocene Late Miocene-early Pliocene Lateglacial Lignin Lithostratigraphy MIS 5e Marine Isotope Stage 3 Marine geology Maritime continent Methane Methane isotopes Mg/Ca Minerals Multi-core Multi-proxy Multi-proxy lake sediments Nitrogen North Atlantic Ocean circulation Oligocene Organic carbon Oxygen Palaeoceanography Palaeoclimate Paleoclimate Paleoecology Paleoenvironment Paleotemperature Past carbon cycling Peat Peat accumulation rates Peat paleodust Percentages Permafrost Permafrost carbon Planktic foraminifera Pollen counts Productivity Radiocarbon dates SEM-EDS SWERUS-C3 Seasonality changes Sediment Sediment properties Sediment size fractions Sediment transport Sediments South Africa Southeast Asia; Southern Sweden Stable isotopes Subarctic Tephra Thailand Transport Vegetation Volcanoes WD-XRF Warm-pool XRD