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Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis

Daniel F. McGinnis, Georgiy Kirillin, Kam Tang Orcid Logo, Sabine Flury, Pascal Bodmer, Christof Engelhardt, Peter Casper, Hans-Peter Grossart

Environmental Science & Technology, Volume: 49, Issue: 2, Pages: 873 - 880

Swansea University Author: Kam Tang Orcid Logo

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DOI (Published version): 10.1021/es503385d

Published in: Environmental Science & Technology
Published: 2015
URI: https://cronfa.swan.ac.uk/Record/cronfa20015
first_indexed 2015-01-22T02:57:44Z
last_indexed 2019-05-31T22:08:13Z
id cronfa20015
recordtype SURis
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spelling 2019-05-29T16:09:23.9505628 v2 20015 2015-01-21 Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis 69af43a3b9da24aef65c5d3a44956fe3 0000-0001-9427-9564 Kam Tang Kam Tang true false 2015-01-21 BGPS Journal Article Environmental Science & Technology 49 2 873 880 31 12 2015 2015-12-31 10.1021/es503385d Water-air exchange of carbon dioxide and methane is an important component of the global carbon cycle. We showed that methane flux across the water-air interface was 2.5 times stronger than carbon dioxide flux, and was also higher than that predicted by Fickian diffusion. Using a systematic analysis approach we showed that microbubbles originating from atmospheric bubble entrainment and/or gas supersaturation stripped the water of methane and greatly enhanced methane outflux. The results have significant implications for greenhouse gas emission from aquatic environments and climate regulation. COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University 2019-05-29T16:09:23.9505628 2015-01-21T08:45:31.0747963 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Daniel F. McGinnis 1 Georgiy Kirillin 2 Kam Tang 0000-0001-9427-9564 3 Sabine Flury 4 Pascal Bodmer 5 Christof Engelhardt 6 Peter Casper 7 Hans-Peter Grossart 8
title Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
spellingShingle Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
Kam Tang
title_short Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
title_full Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
title_fullStr Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
title_full_unstemmed Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
title_sort Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis
author_id_str_mv 69af43a3b9da24aef65c5d3a44956fe3
author_id_fullname_str_mv 69af43a3b9da24aef65c5d3a44956fe3_***_Kam Tang
author Kam Tang
author2 Daniel F. McGinnis
Georgiy Kirillin
Kam Tang
Sabine Flury
Pascal Bodmer
Christof Engelhardt
Peter Casper
Hans-Peter Grossart
format Journal article
container_title Environmental Science & Technology
container_volume 49
container_issue 2
container_start_page 873
publishDate 2015
institution Swansea University
doi_str_mv 10.1021/es503385d
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences
document_store_str 0
active_str 0
published_date 2015-12-31T06:47:56Z
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score 11.056938

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