Articles | Volume 17, issue 13
https://doi.org/10.5194/acp-17-8619-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-8619-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
14 Jul 2017
Research article |
| 14 Jul 2017
Arctic regional methane fluxes by ecotope as derived using eddy covariance from a low-flying aircraft
David S. Sayres
CORRESPONDING AUTHOR
Paulson School of Engineering and Applied Sciences, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
Ronald Dobosy
Atmospheric Turbulence and Diffusion Division, NOAA/ARL, Oak Ridge, TN 37830, USA
Oak Ridge Associated Universities (ORAU), Oak Ridge, TN 37830, USA
Claire Healy
Department of Earth and Planetary Sciences, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
Edward Dumas
Atmospheric Turbulence and Diffusion Division, NOAA/ARL, Oak Ridge, TN 37830, USA
Oak Ridge Associated Universities (ORAU), Oak Ridge, TN 37830, USA
John Kochendorfer
Atmospheric Turbulence and Diffusion Division, NOAA/ARL, Oak Ridge, TN 37830, USA
Jason Munster
Paulson School of Engineering and Applied Sciences, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
Jordan Wilkerson
Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street,
Cambridge, MA 02138, USA
Bruce Baker
Atmospheric Turbulence and Diffusion Division, NOAA/ARL, Oak Ridge, TN 37830, USA
James G. Anderson
Paulson School of Engineering and Applied Sciences, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
Department of Earth and Planetary Sciences, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street,
Cambridge, MA 02138, USA
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Cited
17 citations as recorded by crossref.
- Influence of Tundra Polygon Type and Climate Variability on CO2 and CH4 Fluxes Near Utqiagvik, Alaska S. Dengel et al. 10.1029/2021JG006262
- The NASA Carbon Airborne Flux Experiment (CARAFE): instrumentation and methodology G. Wolfe et al. 10.5194/amt-11-1757-2018
- Methane emissions from oil and gas production on the North Slope of Alaska C. Floerchinger et al. 10.1016/j.atmosenv.2019.116985
- Permafrost nitrous oxide emissions observed on a landscape scale using the airborne eddy-covariance method J. Wilkerson et al. 10.5194/acp-19-4257-2019
- Upscaling surface energy fluxes over the North Slope of Alaska using airborne eddy-covariance measurements and environmental response functions A. Serafimovich et al. 10.5194/acp-18-10007-2018
- Natural Gas Leakage Ratio Determined from Flux Measurements of Methane in Urban Beijing Y. Huangfu et al. 10.1021/acs.estlett.4c00573
- Improved light collection in OA-ICOS cells using non-axially-symmetric optics B. Clouser et al. 10.1364/AO.57.006252
- New calibration procedures for airborne turbulence measurements and accuracy of the methane fluxes during the AirMeth campaigns J. Hartmann et al. 10.5194/amt-11-4567-2018
- Methane emissions from a waste treatment site: Numerical analysis of aircraft-based data Y. Cai et al. 10.1016/j.agrformet.2020.108102
- Observation of the winter regional evaporative fraction using a UAV-based eddy covariance system over wetland area Y. Sun et al. 10.1016/j.agrformet.2021.108619
- Estimating Random Uncertainty in Airborne Flux Measurements over Alaskan Tundra: Update on the Flux Fragment Method R. Dobosy et al. 10.1175/JTECH-D-16-0187.1
- Anthropogenic and Natural Factors Affecting Trends in Atmospheric Methane in Barrow, Alaska C. Lawrence & H. Mao 10.3390/atmos10040187
- Permafrost carbon emissions in a changing Arctic K. Miner et al. 10.1038/s43017-021-00230-3
- Toward UAV-based methane emission mapping of Arctic terrestrial ecosystems J. Scheller et al. 10.1016/j.scitotenv.2022.153161
- Direct observations of NOxemissions over the San Joaquin Valley using airborne flux measurements during RECAP-CA 2021 field campaign Q. Zhu et al. 10.5194/acp-23-9669-2023
- Spatial heterogeneity in CO2, CH4, and energy fluxes: insights from airborne eddy covariance measurements over the Mid-Atlantic region R. Hannun et al. 10.1088/1748-9326/ab7391
- Airborne flux measurements of ammonia over the southern Great Plains using chemical ionization mass spectrometry S. Schobesberger et al. 10.5194/amt-16-247-2023
17 citations as recorded by crossref.
- Influence of Tundra Polygon Type and Climate Variability on CO2 and CH4 Fluxes Near Utqiagvik, Alaska S. Dengel et al. 10.1029/2021JG006262
- The NASA Carbon Airborne Flux Experiment (CARAFE): instrumentation and methodology G. Wolfe et al. 10.5194/amt-11-1757-2018
- Methane emissions from oil and gas production on the North Slope of Alaska C. Floerchinger et al. 10.1016/j.atmosenv.2019.116985
- Permafrost nitrous oxide emissions observed on a landscape scale using the airborne eddy-covariance method J. Wilkerson et al. 10.5194/acp-19-4257-2019
- Upscaling surface energy fluxes over the North Slope of Alaska using airborne eddy-covariance measurements and environmental response functions A. Serafimovich et al. 10.5194/acp-18-10007-2018
- Natural Gas Leakage Ratio Determined from Flux Measurements of Methane in Urban Beijing Y. Huangfu et al. 10.1021/acs.estlett.4c00573
- Improved light collection in OA-ICOS cells using non-axially-symmetric optics B. Clouser et al. 10.1364/AO.57.006252
- New calibration procedures for airborne turbulence measurements and accuracy of the methane fluxes during the AirMeth campaigns J. Hartmann et al. 10.5194/amt-11-4567-2018
- Methane emissions from a waste treatment site: Numerical analysis of aircraft-based data Y. Cai et al. 10.1016/j.agrformet.2020.108102
- Observation of the winter regional evaporative fraction using a UAV-based eddy covariance system over wetland area Y. Sun et al. 10.1016/j.agrformet.2021.108619
- Estimating Random Uncertainty in Airborne Flux Measurements over Alaskan Tundra: Update on the Flux Fragment Method R. Dobosy et al. 10.1175/JTECH-D-16-0187.1
- Anthropogenic and Natural Factors Affecting Trends in Atmospheric Methane in Barrow, Alaska C. Lawrence & H. Mao 10.3390/atmos10040187
- Permafrost carbon emissions in a changing Arctic K. Miner et al. 10.1038/s43017-021-00230-3
- Toward UAV-based methane emission mapping of Arctic terrestrial ecosystems J. Scheller et al. 10.1016/j.scitotenv.2022.153161
- Direct observations of NOxemissions over the San Joaquin Valley using airborne flux measurements during RECAP-CA 2021 field campaign Q. Zhu et al. 10.5194/acp-23-9669-2023
- Spatial heterogeneity in CO2, CH4, and energy fluxes: insights from airborne eddy covariance measurements over the Mid-Atlantic region R. Hannun et al. 10.1088/1748-9326/ab7391
- Airborne flux measurements of ammonia over the southern Great Plains using chemical ionization mass spectrometry S. Schobesberger et al. 10.5194/amt-16-247-2023
Latest update: 20 Nov 2024
Short summary
Arctic temperatures have risen faster than the global average, causing the depth of melting of the frozen ground to increase. Previously frozen organic carbon, once exposed to air, water, and microbes, is turned into carbon dioxide and methane, both of which are important greenhouse gases. Due to the large and varied surface area of the Arctic and the difficulty of making measurements there we use a low flying aircraft (<25 m) to measure the amount of methane released from different regions.
Arctic temperatures have risen faster than the global average, causing the depth of melting of...
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