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Manning, Cara C M; Preston, Victoria L; Jones, Samantha F; Michel, Anna P M; Nicholson, David P; Duke, Patrick J; Ahmed, Mohamed M M; Manganini, Kevin; Else, Brent G T; Tortell, Philippe Daniel (2019): Dissolved methane, nitrous oxide, carbon dioxide, water isotope, salinity and temperature data from Cambridge Bay, Nunavut, Canada (2017-2018) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.907159, Supplement to: Manning, CCM et al. (accepted): River inflow dominates methane emissions in an Arctic coastal system. Geophysical Research Letters, e2020GL087669, https://doi.org/10.1029/2020GL087669

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Abstract:
This data set contains biogeochemical measurements from an estuary and river adjacent to Cambridge Bay, Nunavut, Canada collected in 2017-2018. Methane and nitrous oxide concentration and water isotopic composition samples were collected from niskin bottles or a submersible pump. Conductivity, temperature, and depth data from a CTD sensor is provided for each sample. The data set also includes high-frequency observations of methane, carbon dioxide, salinity, temperature, and depth made with a novel robotic kayak with biogeochemical sensors (the ChemYak) during ice melt in the estuary in 2018.
Keyword(s):
Arctic; biogeochemistry; Coastal; Greenhouse gases
Further details:
Detailed description about the Cambridge Bay data used in Manning et al., 2019
Coverage:
Median Latitude: 65.986539 * Median Longitude: -100.355945 * South-bound Latitude: 0.000000 * West-bound Longitude: -105.059667 * North-bound Latitude: 69.129750 * East-bound Longitude: 0.000000
Date/Time Start: 2017-01-28T00:00:00 * Date/Time End: 2018-09-25T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
9 datasets

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Datasets listed in this publication series

  1. Manning, CCM; Preston, VL; Jones, SF et al. (2019): Dissolved methane and nitrous oxide concentrations measured on discrete bottle samples in Cambridge Bay, Nunavut, Canada from 2017. https://doi.org/10.1594/PANGAEA.907149
  2. Manning, CCM; Preston, VL; Jones, SF et al. (2019): Dissolved methane and nitrous oxide concentrations measured on discrete bottle samples in Cambridge Bay, Nunavut, Canada from 2018. https://doi.org/10.1594/PANGAEA.907150
  3. Manning, CCM; Preston, VL; Jones, SF et al. (2019): Bottle sample data and ChemYak data used for calibration from Cambridge Bay, Nunavut, Canada. https://doi.org/10.1594/PANGAEA.907158
  4. Manning, CCM; Preston, VL; Jones, SF et al. (2019): ChemYak quality-controlled and interpolated data from the RBR CTD, LGR GGA, and Weather Station onboard (july01). https://doi.org/10.1594/PANGAEA.907151
  5. Manning, CCM; Preston, VL; Jones, SF et al. (2019): ChemYak quality-controlled and interpolated data from the RBR CTD, LGR GGA, and Weather Station onboard (july02). https://doi.org/10.1594/PANGAEA.907152
  6. Manning, CCM; Preston, VL; Jones, SF et al. (2019): ChemYak quality-controlled and interpolated data from the RBR CTD, LGR GGA, and Weather Station onboard (june28). https://doi.org/10.1594/PANGAEA.907153
  7. Manning, CCM; Preston, VL; Jones, SF et al. (2019): ChemYak quality-controlled and interpolated data from the RBR CTD, LGR GGA, and Weather Station onboard (june29). https://doi.org/10.1594/PANGAEA.907154
  8. Manning, CCM; Preston, VL; Jones, SF et al. (2019): ChemYak quality-controlled and interpolated data from the RBR CTD, LGR GGA, and Weather Station onboard (june30). https://doi.org/10.1594/PANGAEA.907156
  9. Manning, CCM; Preston, VL; Jones, SF et al. (2019): Water mass analysis (mixing model) for near-surface samples at station B1 from Cambridge Bay, Nunavut, Canada. https://doi.org/10.1594/PANGAEA.907157