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65 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...

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...

Seawater Carbonate System, Ocean Acidification and Related Parameters in the East Siberian Arctic Shelf Seas

This dataset builds on an order of magnitude more observations than reports to date on Ocean Acidification (OA) in the Arctic Ocean; and, for the first time in...

Sources and accumulation rates of terrestrial carbon in circum-Arctic shelf sediments

This dataset contains terrestrial organic carbon (terrOC) mass accumulation rates in surface sediments of the seven circum-Arctic shelf seas, observational...

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...

Terrestrial

Peat

Geochemical, molecular, biogenic and pyrogenic content in a 175 cm long wetland sediment sequence, Free State, South Africa

This dataset contains geochemical, molecular, biogenic, and pyrogenic results derived from analysis of a 175 cm long wetland sequence from Marais Geluk...

Ground temperature and meteorological data from a permafrost peatland in Tavvavuoma, northern Sweden, 2006–2013

This monitoring dataset contains information on ground temperature and thaw depth, and meteorological parameters (air temperature, summer precipitation and...

Ground temperature, thaw depth and snow depth in a permafrost peatland in Tavvavuoma, northern Sweden

This dataset contains information on ground temperature, late season thaw depth and snow depth variability within a permafrost peatland in northern Sweden. The...

Holocene plant macrofossil and geochemical data from permafrost peatlands in Tavvavuoma, Sweden

This dataset contains detailed information on plant macrofossils, bulk density, loss on ignition, and carbon and nitrogen content at six permafrost peatland...

Holocene plant macrofossil and geochemical data from permafrost peatlands in Tavvavuoma, Sweden, and Finnmark, Norway

This dataset contains detailed information on plant macrofossils, bulk density, loss on ignition, and carbon and nitrogen content at four permafrost peatland...

Macrofossil analysis on a peat sequence reaching ~10 000 years BP in Store Mosse bog, south-central Sweden

Plant macrofossils were analysed from an ombrotrophic peat bog (Store Mosse bog) located in south-central Sweden, using a 678 cm long peat sequence which was...

Maps of northern peatland extent, depth, carbon storage and nitrogen storage

This dataset contains GIS grids of peatland properties for the full northern hemisphere, north of 23° N. The files include peatland extent, permafrost extent,...

Maps of peatlands in the forested landscape of Sweden

This dataset contains binary raster maps showing presence-or-not of peatlands in the forested landscape of Sweden. Four different binary rasters are provided,...

Peat properties and geochemistry of a 5000 year old peat sequence from Store Mosse Dune South, southern Sweden

This dataset includes peat properties as well as elemental data and standardized absorbance values of spectra collected in the mid infrared (wavenumber...

Peat properties obtained from a peat sequence reaching ~10 000 years BP in Store Mosse, south-central Sweden

Peat properties from an ombrotrophic bog (Store Mosse bog) located in south-central Sweden. The data include peat bulk density analysis, peat accumulation...

Storminess proxy data for the last 6670 years from Laphroaig Peat Bog, Islay, Scotland

This dataset comprises peat parameters (bulk density, age, accumulation rates, ash content) and elemental concentration and grain size data from a peat...

Soil

A high spatial resolution soil carbon and nitrogen dataset for the northern permafrost region

This spatial dataset is quantifying soil organic carbon (SOC) and total nitrogen (TN) storage with their carbon to nitrogen ratio (C/N) in soils of the...

Carbon use efficiency along resource stoichiometry gradients

Carbon use efficiency (CUE, the ratio of carbon used for growth over carbon taken up) is an important regulator of the carbon cycle. This dataset presents a...

Carbon use efficiency from organisms to ecosystems

Numerous definitions of carbon use and carbon storage efficiency (CUE and CSE, respectively) have been proposed to characterize how much of the carbon entering...

Detailed pedon data on soil carbon and nitrogen for the northern permafrost region

Soils in the northern high latitudes are a key component in the global carbon cycle; the northern permafrost region covers 22% of the Northern Hemisphere and...

Soil properties along a cropland to grassland conversion chronosequence in northern Småland, Sweden, 2021

This dataset includes soil texture, bulk density, organic matter, total organic carbon, total nitrogen, phosphorus, potassium, magnesium, aluminium, and iron...

Soil properties in semi-natural forests and paddy fields along a soil age gradient in northern Piedmont, Italy, 2021

This dataset includes soil texture, bulk density, pH, and contents of organic carbon (bulk soil and density fractions), total nitrogen (bulk soil and density...

Soil property data from An Giang Province, Vietnam, spring 2019

This soil property dataset includes results from sampling undertaken in An Gian Province, Vietnam, taken during spring 2019. The properties analyzed are:...

 

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AO18 AO2018 Accumulation rate Active layer depth Active layer dynamics Aerial image Age model Air temperature Alpine An Giang Annual resolution Aquatic biota Archetypes Arctic Arctic Carbon Arctic Ocean Arctic Ocean 2018 Arctic boundary layer Arctic shelves Area Bathymetry Bats Bhutan Biogeochemical cycles Biomarkers Biomass allometry Body size Boreal forest Boreal peatland Bottom water temperature Bryophyte Bulk density C/N ratio CASCADE CO₂ reconstruction Calving Carbon Carbon cycle Carbon cycling Carbon isotope Carbon storage efficiency Carbon to nitrogen ratio Carbon use efficiency Carbon-use efficiency Carbon/Nitrogen ratio Catchment scale Catenary postion Change Change driver Charcoal Chronosequence Climate Climate change Climate change feedback Climate indicator Climate indicator plant species Climate model simulation Climate proxy data Climate reconstruction Climate sensitivity Climatic optima Coastal erosion Compound-specific radiocarbon Cooloola Sand Mass Core drilling Crania Cropland to grassland conversion Cryology DEM Dating Deglaciation Degradation rates Dendrochronology Diatoms Drought Dunes EPMA Earth science East Siberia permafrost Ecological engineering Ecological stoichiometry Ecosystem services Elemental concentration Elevation FTIR FTIR-ATR Fennoscandia Fires Flow pathways Flow-path Fluvial terrace Forest Fosen Fossil leaves Fraser Island Functional traits Geochemistry Geochronology Geodetic Gialova lagoon Glacial lineation Glacial valley Glacier Glaciers Glaciology Global crop production Grain size Greece Greenland Greenland Ice Sheet Ground temperature Growing season degreee days HMW plant-wax lipids Heartwood biomass High Arctic Himalayan Spruce Holocene Hydroclimate Hydrogen isotopes Hydrography Hydrology ISSS-08 Ice retreat Ice-marginal moraine Icebreaker Oden Intensification Interactions Islay Isotopes Jämtland Kebnekaise Lacustrine Lake Lake sediments Lake temperature Land use Landscape abundances Landscape change Landscape unit Laptev Sea Large-scale Last 2000 years Late Glacial Lateglacial Les Echets Lesotho LiDAR Lignin Limnology MIS2 MIS3 MXD Machine learning Major-element geochemistry Marine Marine Geology Marine Isotope Stage 3 Mass balance Matuyama/Bruhnes boundary Maximum temperature Mean temperature Meteorology Mg/Ca Microbial biomass carbon Microclimate Micrometeorology Microsensor Middle Pleistocene Transition Mineral magnetics Minimum temperature Miocene Miocene Climatic Optimum Model-data comparison Monomictic Morphology Multi-proxy Multi-proxy lake sediments Multibeam Museum specimens Mårma Navarino Environmental Observatory Nitrogen Nitrogen use efficiency Northern Hemisphere Northern Thailand Northern circumpolar permafrost area Northern circumpolar permafrost region Northern peatlands Norway Numerical modelling Nutrient budget Nutrient limitation OSL OSL dates Ocean acidification Ocean chemistry Oceanography Offshore archives Optically stimulated luminescence Organic matter Oxygen isotope PAGES 2k Paleo-monsoon Paleoceanography Paleoclimate reconstruction Paleoecology Paleoglaciology Paleomagnetism Past carbon cycling Peat Peat parameters Peat properties Peatland Peatland carbon Peatland depth Peatland extent Peatland nitrogen Peatland vegetation Peatlands Permafrost Permafrost hydrogeology Permafrost soils Phosphorous use efficiency Phosphorus Plant carbon Plant macrofossils Plant occurences Pleistocene Pollen Precipitation Primary productivity PrimeSCale model Priming effect Pro-glacial RCS Reconstruction Relative humidity Respiration Rhizosphere priming Rice Root distribution Russian Sub-Arctic Ryder 2019 expedition Ryder Glacier SE Tibetan Plateau SWERUS-C3 Salinity Sample depth Sapwood biomass Scandinavia Scotland Scots pine Scoured terrain Sea level Sea surface temperature Sediment Sediment carbon Sediment cores Sediment transport Sediments Snow depth Soil Soil aluminium oxides Soil bulk density Soil carbon Soil iron oxides Soil nutrients Soil organic carbon Soil properties Soil texture Solar radiation South Africa Southeast Asia; Spatial scale Sphagnum mosses Stable isotopes Stem biomass Stomatal proxy Storminess Sub-arctic Subarctic Summer temperature Supraglacial lake drainage Supraglacial lakes Sustainable intensification of agriculture Sweden TEX86 TRW TanDEM-X Tarfala Tarfala Research Station Temperate forest Temperature proxy Temperature reconstruction Tephra Tephrostratigraphy Terrestial biota Terrestrial Tethered sonde profiles Thailand Thaw depth Topoclimate Topographic wetness index Total nitrogen Travel times Tree biomass Tree rings Tree-rings Uk'37 Varves Vascular plant Vedde Vegetation Vegetation carbon cycle Vegetation carbon stock Vertical mixing Volume Water depth Water harvesting Water management Water temperature Weather Weather observations Wetland ecosystems Wind speed Wings XRD XRF iButton ¹⁴C dates