Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises
A ship-based eddy covariance ozone flux system was deployed to investigate the magnitude and variability of ozone surface fluxes over the open ocean. The flux experiments were conducted on five cruises on board the NOAA research vessel Ronald Brown during 2006-2008. The cruises covered the Gulf of M...
Published in: | Journal of Geophysical Research: Atmospheres |
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ftunivwagenin:oai:library.wur.nl:wurpubs/441489 2024-02-04T10:03:00+01:00 Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises Helmig, D. Lang, E.K. Bariteau, L. Boylan, P. Fairall, C.W. Ganzeveld, L.N. Hare, J.E. Hueber, J. Pallandt, M. 2012 application/pdf https://research.wur.nl/en/publications/atmosphere-ocean-ozone-fluxes-during-the-texaqs-2006-stratus-2006 https://doi.org/10.1029/2011JD015955 en eng https://edepot.wur.nl/265259 https://research.wur.nl/en/publications/atmosphere-ocean-ozone-fluxes-during-the-texaqs-2006-stratus-2006 doi:10.1029/2011JD015955 info:eu-repo/semantics/restrictedAccess Wageningen University & Research Journal of Geophysical Research: Atmospheres 117 (2012) ISSN: 2169-897X atlantic chemistry coastal dry deposition enhancement iodine marine boundary-layer parameterization surface water info:eu-repo/semantics/article Article/Letter to editor info:eu-repo/semantics/publishedVersion 2012 ftunivwagenin https://doi.org/10.1029/2011JD015955 2024-01-10T23:21:39Z A ship-based eddy covariance ozone flux system was deployed to investigate the magnitude and variability of ozone surface fluxes over the open ocean. The flux experiments were conducted on five cruises on board the NOAA research vessel Ronald Brown during 2006-2008. The cruises covered the Gulf of Mexico, the southern as well as northern Atlantic, the Southern Ocean, and the persistent stratus cloud region off Chile in the eastern Pacific Ocean. These experiments resulted in the first ship-borne open-ocean ozone flux measurement records. The median of 10 min oceanic ozone deposition velocity (v(d)) results from a combined similar to 1700 h of observations ranged from 0.009 to 0.034 cm s(-1). For the Gulf of Mexico cruise (Texas Air Quality Study (TexAQS)) the median v(d) (interquartile range) was 0.034 (0.009-0.065) cm s(-1) (total number of 10 min measurement intervals, N-f = 1953). For the STRATUS cruise off the Chilean coast, the median v(d) was 0.009 (0.004-0.037) cm s(-1) (N-f = 1336). For the cruise from the Gulf of Mexico and up the eastern U. S. coast (Gulf of Mexico and East Coast Carbon cruise (GOMECC)) a combined value of 0.018 (0.006-0.045) cm s(-1) (N-f = 1784) was obtained (from 0.019 (-0.014-0.043) cm s(-1), N-f = 663 in the Gulf of Mexico, and 0.018 (-0.004-0.045) cm s(-1), N-f = 1121 in the North Atlantic region). The Southern Ocean Gas Exchange Experiment (GasEx) and African Monsoon Multidisciplinary Analysis (AMMA), the Southern Ocean and northeastern Atlantic cruises, respectively, resulted in median ozone v(d) of 0.009 (-0.005-0.026) cm s(-1) (N-f = 2745) and 0.020 (-0.003-0.044) cms(-1) (N-f = 1147). These directly measured ozone deposition values are at the lower end of previously reported data in the literature (0.01-0.12 cm s(-1)) for ocean water. Data illustrate a positive correlation (increase) of the oceanic ozone uptake rate with wind speed, albeit the behavior of the relationship appears to differ during these cruises. The encountered wide range of meteorological and ocean ... Article in Journal/Newspaper North Atlantic Southern Ocean Wageningen UR (University & Research Centre): Digital Library Southern Ocean Pacific Journal of Geophysical Research: Atmospheres 117 D4 n/a n/a |
institution |
Open Polar |
collection |
Wageningen UR (University & Research Centre): Digital Library |
op_collection_id |
ftunivwagenin |
language |
English |
topic |
atlantic chemistry coastal dry deposition enhancement iodine marine boundary-layer parameterization surface water |
spellingShingle |
atlantic chemistry coastal dry deposition enhancement iodine marine boundary-layer parameterization surface water Helmig, D. Lang, E.K. Bariteau, L. Boylan, P. Fairall, C.W. Ganzeveld, L.N. Hare, J.E. Hueber, J. Pallandt, M. Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises |
topic_facet |
atlantic chemistry coastal dry deposition enhancement iodine marine boundary-layer parameterization surface water |
description |
A ship-based eddy covariance ozone flux system was deployed to investigate the magnitude and variability of ozone surface fluxes over the open ocean. The flux experiments were conducted on five cruises on board the NOAA research vessel Ronald Brown during 2006-2008. The cruises covered the Gulf of Mexico, the southern as well as northern Atlantic, the Southern Ocean, and the persistent stratus cloud region off Chile in the eastern Pacific Ocean. These experiments resulted in the first ship-borne open-ocean ozone flux measurement records. The median of 10 min oceanic ozone deposition velocity (v(d)) results from a combined similar to 1700 h of observations ranged from 0.009 to 0.034 cm s(-1). For the Gulf of Mexico cruise (Texas Air Quality Study (TexAQS)) the median v(d) (interquartile range) was 0.034 (0.009-0.065) cm s(-1) (total number of 10 min measurement intervals, N-f = 1953). For the STRATUS cruise off the Chilean coast, the median v(d) was 0.009 (0.004-0.037) cm s(-1) (N-f = 1336). For the cruise from the Gulf of Mexico and up the eastern U. S. coast (Gulf of Mexico and East Coast Carbon cruise (GOMECC)) a combined value of 0.018 (0.006-0.045) cm s(-1) (N-f = 1784) was obtained (from 0.019 (-0.014-0.043) cm s(-1), N-f = 663 in the Gulf of Mexico, and 0.018 (-0.004-0.045) cm s(-1), N-f = 1121 in the North Atlantic region). The Southern Ocean Gas Exchange Experiment (GasEx) and African Monsoon Multidisciplinary Analysis (AMMA), the Southern Ocean and northeastern Atlantic cruises, respectively, resulted in median ozone v(d) of 0.009 (-0.005-0.026) cm s(-1) (N-f = 2745) and 0.020 (-0.003-0.044) cms(-1) (N-f = 1147). These directly measured ozone deposition values are at the lower end of previously reported data in the literature (0.01-0.12 cm s(-1)) for ocean water. Data illustrate a positive correlation (increase) of the oceanic ozone uptake rate with wind speed, albeit the behavior of the relationship appears to differ during these cruises. The encountered wide range of meteorological and ocean ... |
format |
Article in Journal/Newspaper |
author |
Helmig, D. Lang, E.K. Bariteau, L. Boylan, P. Fairall, C.W. Ganzeveld, L.N. Hare, J.E. Hueber, J. Pallandt, M. |
author_facet |
Helmig, D. Lang, E.K. Bariteau, L. Boylan, P. Fairall, C.W. Ganzeveld, L.N. Hare, J.E. Hueber, J. Pallandt, M. |
author_sort |
Helmig, D. |
title |
Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises |
title_short |
Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises |
title_full |
Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises |
title_fullStr |
Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises |
title_full_unstemmed |
Atmosphere-ocean ozone fluxes during the TexAQS 2006, STRATUS 2006, GOMECC 2007, GasEx 2008, and AMMA 2008 cruises |
title_sort |
atmosphere-ocean ozone fluxes during the texaqs 2006, stratus 2006, gomecc 2007, gasex 2008, and amma 2008 cruises |
publishDate |
2012 |
url |
https://research.wur.nl/en/publications/atmosphere-ocean-ozone-fluxes-during-the-texaqs-2006-stratus-2006 https://doi.org/10.1029/2011JD015955 |
geographic |
Southern Ocean Pacific |
geographic_facet |
Southern Ocean Pacific |
genre |
North Atlantic Southern Ocean |
genre_facet |
North Atlantic Southern Ocean |
op_source |
Journal of Geophysical Research: Atmospheres 117 (2012) ISSN: 2169-897X |
op_relation |
https://edepot.wur.nl/265259 https://research.wur.nl/en/publications/atmosphere-ocean-ozone-fluxes-during-the-texaqs-2006-stratus-2006 doi:10.1029/2011JD015955 |
op_rights |
info:eu-repo/semantics/restrictedAccess Wageningen University & Research |
op_doi |
https://doi.org/10.1029/2011JD015955 |
container_title |
Journal of Geophysical Research: Atmospheres |
container_volume |
117 |
container_issue |
D4 |
container_start_page |
n/a |
op_container_end_page |
n/a |
_version_ |
1789970104681758720 |