Methane and nitrous oxide dissolved gas concentrations from rivers in the North American Arctic (2017–2019)
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| Autori principali: | , , , , , , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
2022
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| _version_ | 1867168504149442560 |
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| author | Manning, Cara C M Zheng, Zhiyin Fenwick, Lindsay McCulloch, Ross D Damm, Ellen Izett, Robert W Williams, William J Zimmermann, Sarah Vagle, Svein Tortell, Philippe Daniel |
| author_facet | Manning, Cara C M Zheng, Zhiyin Fenwick, Lindsay McCulloch, Ross D Damm, Ellen Izett, Robert W Williams, William J Zimmermann, Sarah Vagle, Svein Tortell, Philippe Daniel |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains methane and nitrous oxide dissolved gas concentration and dissolved methane carbon isotope data from rivers in the Canadian Arctic Archipelago region collected between 2017-2019. River samples were collected during CCGS Amundsen cruises using a helicopter to travel to the rivers. At each river site, river water was pumped through tubing using a peristaltic pump. Water was collected into glass serum bottles and allowed to overflow three times before preserving with mercuric chloride and sealing with butyl rubber stoppers and aluminum crimp seals. Gas concentrations were determined using a purge and trap system coupled to a gas chromatograph/mass spectrometer, following the method of Capelle et al. (2015). For methane 13C, samples (one sample per event) were pre-concentrated through a purge and trap system (Finnigan PreCon Trace Gas Pre-Concentrator) and measured with a Finnigan Delta XP Plus mass spectrometer following the method of Damm et al. (2015). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_941200 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Methane and nitrous oxide dissolved gas concentrations from rivers in the North American Arctic (2017–2019) Manning, Cara C M Zheng, Zhiyin Fenwick, Lindsay McCulloch, Ross D Damm, Ellen Izett, Robert W Williams, William J Zimmermann, Sarah Vagle, Svein Tortell, Philippe Daniel AMD17_2; AMD17_2_CMBB-1; AMD17_2_CMCMG-1; AMD17_2_CMCR-1; AMD17_2_CMCR2-1; AMD17_2_CMGR-1; AMD17_2_CMLFI-1; AMD17_2_CMMB-1; AMD17_2_CMMR-1; AMD18_3; AMD18_3_CMCR-1; AMD18_3_CMER-1; AMD18_3_CMGR-1; AMD18_3_CMLFI-1; AMD18_3_CMSR-1; AMD18_3_CMSR2-1; AMD18_3_CMTR-1; AMD19_2; AMD19_2_RI135-1; AMD19_2_RI6.1-1; AMD19_2_RICP-1; AMD19_2_RIDIE-1; AMD19_2_RIDIW-1; AMD19_2_RIDIW-N-1; AMD19_2_RIEE-1; AMD19_2_RIESC-1; AMD19_2_RIHI-1; AMD19_2_RISG-1; AN1702; AN1902; Arctic; ArcticNet; CAA; Calculated; Canadian Arctic Archipelago; CCGS Amundsen; CMBB; CMCMG; CMCR; CMCR2; CMER; CMGR; CMLFI; CMMB; CMMR; CMSR; CMSR2; CMTR; Conductivity, electrical; DATE/TIME; Event label; Gas chromatography - Mass spectrometry (GC-MS); GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; International Polar Year (2007-2008); IPY; LATITUDE; Location; LONGITUDE; Marine Biogeochemistry and Surface Exchange of Climate Active Gases; Methane; Methane, dissolved; Methane, standard deviation; Nitrous oxide; Nitrous oxide, dissolved; Nitrous oxide, standard deviation; Oakton Con5; ocean; PUMP; RI135; RI6.1; RICP; RIDIE; RIDIW; RIDIW-N; RIEE; RIESC; RIHI; RISG; River; rivers; Station label; Temperature, water; Thermo Trace GC coupled to ThermoFinnigan DELTAplus XP (GC-C-IRMS); Water pump; δ13C, methane, dissolved This dataset contains methane and nitrous oxide dissolved gas concentration and dissolved methane carbon isotope data from rivers in the Canadian Arctic Archipelago region collected between 2017-2019. River samples were collected during CCGS Amundsen cruises using a helicopter to travel to the rivers. At each river site, river water was pumped through tubing using a peristaltic pump. Water was collected into glass serum bottles and allowed to overflow three times before preserving with mercuric chloride and sealing with butyl rubber stoppers and aluminum crimp seals. Gas concentrations were determined using a purge and trap system coupled to a gas chromatograph/mass spectrometer, following the method of Capelle et al. (2015). For methane 13C, samples (one sample per event) were pre-concentrated through a purge and trap system (Finnigan PreCon Trace Gas Pre-Concentrator) and measured with a Finnigan Delta XP Plus mass spectrometer following the method of Damm et al. (2015). |
| title | Methane and nitrous oxide dissolved gas concentrations from rivers in the North American Arctic (2017–2019) |
| topic | AMD17_2; AMD17_2_CMBB-1; AMD17_2_CMCMG-1; AMD17_2_CMCR-1; AMD17_2_CMCR2-1; AMD17_2_CMGR-1; AMD17_2_CMLFI-1; AMD17_2_CMMB-1; AMD17_2_CMMR-1; AMD18_3; AMD18_3_CMCR-1; AMD18_3_CMER-1; AMD18_3_CMGR-1; AMD18_3_CMLFI-1; AMD18_3_CMSR-1; AMD18_3_CMSR2-1; AMD18_3_CMTR-1; AMD19_2; AMD19_2_RI135-1; AMD19_2_RI6.1-1; AMD19_2_RICP-1; AMD19_2_RIDIE-1; AMD19_2_RIDIW-1; AMD19_2_RIDIW-N-1; AMD19_2_RIEE-1; AMD19_2_RIESC-1; AMD19_2_RIHI-1; AMD19_2_RISG-1; AN1702; AN1902; Arctic; ArcticNet; CAA; Calculated; Canadian Arctic Archipelago; CCGS Amundsen; CMBB; CMCMG; CMCR; CMCR2; CMER; CMGR; CMLFI; CMMB; CMMR; CMSR; CMSR2; CMTR; Conductivity, electrical; DATE/TIME; Event label; Gas chromatography - Mass spectrometry (GC-MS); GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; International Polar Year (2007-2008); IPY; LATITUDE; Location; LONGITUDE; Marine Biogeochemistry and Surface Exchange of Climate Active Gases; Methane; Methane, dissolved; Methane, standard deviation; Nitrous oxide; Nitrous oxide, dissolved; Nitrous oxide, standard deviation; Oakton Con5; ocean; PUMP; RI135; RI6.1; RICP; RIDIE; RIDIW; RIDIW-N; RIEE; RIESC; RIHI; RISG; River; rivers; Station label; Temperature, water; Thermo Trace GC coupled to ThermoFinnigan DELTAplus XP (GC-C-IRMS); Water pump; δ13C, methane, dissolved |
| url | https://doi.org/10.1594/PANGAEA.941200 |