Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL085286 |
Air/Sea Transfer of Highly Soluble Gases Over Coastal Waters | |
Porter, J. G.1,2; de Bruyn, W. J.3; Miller, S. D.4; Saltzman, E. S.1,2 | |
2020-02-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:4 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | The deposition of soluble trace gases to the sea surface is not well studied due to a lack of flux measurements over the ocean. Here we report simultaneous air/sea eddy covariance flux measurements of water vapor, sulfur dioxide (SO2), and momentum from a coastal North Atlantic pier. Gas transfer velocities were on average about 20% lower for SO2 than for H2O. This difference is attributed to the difference in molecular diffusivity between the two molecules (D-SO2/D-H2O = 0.5), in reasonable agreement with bulk parameterizations in air/sea gas models. This study demonstrates that it is possible to observe the effect of molecular diffusivity on air-side resistance to gas transfer. The slope of observed relationship between gas transfer velocity and friction velocity is slightly smaller than predicted by gas transfer models, possibly due to wind/wave interactions that are unaccounted for in current models. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000529120100009 |
WOS关键词 | TRANSFER VELOCITIES ; SEA-SURFACE ; WIND STRESS ; EXCHANGE ; DEPOSITION ; HEAT ; FLUX ; FLOW ; SO2 ; PARAMETERIZATION |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279731 |
专题 | 气候变化 |
作者单位 | 1.Univ Calif Irvine, Dept Earth Syst Sci, Irvine, CA 92717 USA; 2.Univ Calif Irvine, Dept Chem, Irvine, CA 92717 USA; 3.Chapman Univ, Dept Chem & Biochem, Orange, CA USA; 4.SUNY Albany, Atmospher Sci Res Ctr, Albany, NY 12222 USA |
推荐引用方式 GB/T 7714 | Porter, J. G.,de Bruyn, W. J.,Miller, S. D.,et al. Air/Sea Transfer of Highly Soluble Gases Over Coastal Waters[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(4). |
APA | Porter, J. G.,de Bruyn, W. J.,Miller, S. D.,&Saltzman, E. S..(2020).Air/Sea Transfer of Highly Soluble Gases Over Coastal Waters.GEOPHYSICAL RESEARCH LETTERS,47(4). |
MLA | Porter, J. G.,et al."Air/Sea Transfer of Highly Soluble Gases Over Coastal Waters".GEOPHYSICAL RESEARCH LETTERS 47.4(2020). |
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