Soil data from two permafrost cores near Utqiagvik, Alaska
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| Auteurs principaux: | , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2025
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| _version_ | 1867169161067626496 |
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| author | Dolle, Madina Lucia Laurent, Mélissa Vollmer, Jonas Treat, Claire C |
| author_facet | Dolle, Madina Lucia Laurent, Mélissa Vollmer, Jonas Treat, Claire C |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The dataset reports soil data of soil samples sourced from two permafrost cores taken in April 2022 near Utqiagvik, Alaska, USA. For one half of both permafrost cores, the upper meter was subsampled into four layers each. From each layer, a small part was used for soil parameter analysis and a bigger part was used for an incubation (see doi:10.1594/PANGAEA.969148). For the soil parameter analysis, pore water was extracted after thawing the samples (n = 8) to measure pH, electrical conductivity and dissolved organic matter. Afterwards, remaining sediment was freeze-dried and the parameters TC, TOC, TN and delta C13 were determined. Additional pore water samples were used to determine SO4 and Cl content. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_969147 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Soil data from two permafrost cores near Utqiagvik, Alaska Dolle, Madina Lucia Laurent, Mélissa Vollmer, Jonas Treat, Claire C AK-Land_2022_NorthSlope; AK-Land_2022_NorthSlope_BRW22_DLB_001; AK-Land_2022_NorthSlope_BRW22_UL_001; Alaska; AWI Arctic Land Expedition; Calculated; Calculated from weight loss after freeze drying; Campaign; Carbon, organic, dissolved; Carbon, organic, total; Carbon, total; Carbon/Nitrogen ratio; Carbon Analyzer, Elementar, soli TOC cube; Chloride; coast; Conductivity, electrical; Core; Country; Density, dry bulk; DEPTH, soil; Drained Lake Basin; Dry mass per unit sample volume; Event label; Handheld meter, WTW, Cond 340i; High temperature catalytic oxidation (Shimadzu TOC-VCPH); Ion Chromatography System (ICS), Thermo Scientific, Dionex ICS-2100; LATITUDE; LONGITUDE; Mass spectrometer, ThermoFischer, Delta-V; Nitrogen, total; Nitrogen Analyzer, Elementar, rapid MAX N exceed; Permafrost; permafrost soil; Perma-X Lagoons Alaska 2022; pH; salt; salt-affected soils; Salt water; Sample position; SIPREC; SIPRE corer; Site; Soil water content; State of permafrost; Sulfate; Uplands; WTW MultiLab 540; δ13C, organic carbon The dataset reports soil data of soil samples sourced from two permafrost cores taken in April 2022 near Utqiagvik, Alaska, USA. For one half of both permafrost cores, the upper meter was subsampled into four layers each. From each layer, a small part was used for soil parameter analysis and a bigger part was used for an incubation (see doi:10.1594/PANGAEA.969148). For the soil parameter analysis, pore water was extracted after thawing the samples (n = 8) to measure pH, electrical conductivity and dissolved organic matter. Afterwards, remaining sediment was freeze-dried and the parameters TC, TOC, TN and delta C13 were determined. Additional pore water samples were used to determine SO4 and Cl content. |
| title | Soil data from two permafrost cores near Utqiagvik, Alaska |
| topic | AK-Land_2022_NorthSlope; AK-Land_2022_NorthSlope_BRW22_DLB_001; AK-Land_2022_NorthSlope_BRW22_UL_001; Alaska; AWI Arctic Land Expedition; Calculated; Calculated from weight loss after freeze drying; Campaign; Carbon, organic, dissolved; Carbon, organic, total; Carbon, total; Carbon/Nitrogen ratio; Carbon Analyzer, Elementar, soli TOC cube; Chloride; coast; Conductivity, electrical; Core; Country; Density, dry bulk; DEPTH, soil; Drained Lake Basin; Dry mass per unit sample volume; Event label; Handheld meter, WTW, Cond 340i; High temperature catalytic oxidation (Shimadzu TOC-VCPH); Ion Chromatography System (ICS), Thermo Scientific, Dionex ICS-2100; LATITUDE; LONGITUDE; Mass spectrometer, ThermoFischer, Delta-V; Nitrogen, total; Nitrogen Analyzer, Elementar, rapid MAX N exceed; Permafrost; permafrost soil; Perma-X Lagoons Alaska 2022; pH; salt; salt-affected soils; Salt water; Sample position; SIPREC; SIPRE corer; Site; Soil water content; State of permafrost; Sulfate; Uplands; WTW MultiLab 540; δ13C, organic carbon |
| url | https://doi.org/10.1594/PANGAEA.969147 |