Biogeochemical and hydrochemical parameters of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia
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| Auteurs principaux: | , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2020
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| _version_ | 1867170388412203008 |
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| author | Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens |
| author_facet | Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | These datasets describe a 31.5 m long sediment core taken from beneath thermokarst lake Goltsovoye Lake (71.74515 N, 129.30217 E) on the Bykovsky Peninsula, northeastern Siberia. The thermokarst lake was 510 cm deep. Here, we report the depths from the ice surface as well as from the sediment surface. This dataset presents biogeochemical and hydrochemical parameters of sediment core PG2412. Biogeochemical analyses include total nitrogen (TN) content, total carbon (TC) content, total organic carbon (TOC) content and stable carbon isotopes (δ13C). δ13C was measured for samples with TOC > 0.1 wt %. Hydrochemical parameters include pore water content, pH and electrical conductivity (EC). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_919792 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Biogeochemical and hydrochemical parameters of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens AWI_Perma; AWI Arctic Land Expedition; Bykovsky_2017_spring; Carbon, organic, total; Carbon, total; Conductivity, electrical; Cruise/expedition; DATE/TIME; Depth, reference; DEPTH, sediment/rock; Goltsovoye Lake, Siberia, Russia; n-alkanes; Nitrogen, total; organic matter degradability; PCUWI; permafrost carbon storage; Permafrost Research; PG2412; pH; Piston corer, UWITEC; RU-Land_2017_Lena_Bykovsky; Russian Arctic; Sediment type; talik; thermokarst lake; Water content, wet mass; Yedoma deposits; δ13C, organic carbon These datasets describe a 31.5 m long sediment core taken from beneath thermokarst lake Goltsovoye Lake (71.74515 N, 129.30217 E) on the Bykovsky Peninsula, northeastern Siberia. The thermokarst lake was 510 cm deep. Here, we report the depths from the ice surface as well as from the sediment surface. This dataset presents biogeochemical and hydrochemical parameters of sediment core PG2412. Biogeochemical analyses include total nitrogen (TN) content, total carbon (TC) content, total organic carbon (TOC) content and stable carbon isotopes (δ13C). δ13C was measured for samples with TOC > 0.1 wt %. Hydrochemical parameters include pore water content, pH and electrical conductivity (EC). |
| title | Biogeochemical and hydrochemical parameters of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
| topic | AWI_Perma; AWI Arctic Land Expedition; Bykovsky_2017_spring; Carbon, organic, total; Carbon, total; Conductivity, electrical; Cruise/expedition; DATE/TIME; Depth, reference; DEPTH, sediment/rock; Goltsovoye Lake, Siberia, Russia; n-alkanes; Nitrogen, total; organic matter degradability; PCUWI; permafrost carbon storage; Permafrost Research; PG2412; pH; Piston corer, UWITEC; RU-Land_2017_Lena_Bykovsky; Russian Arctic; Sediment type; talik; thermokarst lake; Water content, wet mass; Yedoma deposits; δ13C, organic carbon |
| url | https://doi.org/10.1594/PANGAEA.919792 |