气候变化领域集成服务门户(CCPortal): Observations of near-zero ozone concentrations over the convective Pacific: Effects on air chemistry

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DOI	10.1126/science.274.5285.230
	Observations of near-zero ozone concentrations over the convective Pacific: Effects on air chemistry
	Kley D.; Grutzen P.J.; Smit H.G.J.; Vömel H.; Oltmans S.J.; Grassl H.; Ramanathan V.
发表日期	1996
ISSN	0036-8075
起始页码	230
结束页码	233
卷号	274 期号:5285
英文摘要	A series of measurements over the equatorial Pacific in March 1993 showed that the volume mixing ratios of ozone were frequently well below 10 nanomoles per mole both in the marine boundary layer (MBL) and between 10 kilometers and the tropopause. These latter unexpected results emphasize the enormous variability of tropical tropospheric ozone and hydroxyl concentrations which determine the oxidizing efficiency of the troposphere. They also imply a convective short circuit of marine gaseous emissions, such as dimethyl sulfide, between the MBL and the uppermost troposphere, leading, for instance, to sulfate particle formation.
英文关键词	dimethyl sulfide; hydroxyl group; nitric oxide; ozone; sulfate; article; atmosphere; humidity; oxidation; ozone layer; pacific islands; priority journal; tropics; troposphere; ultraviolet radiation; atmospheric chemistry; hydroxyl; marine boundarylayer; mixing ratio; near zero ozone; near-zero concentrations; ozone; troposphere; Pacific, (Equatorial)
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244361
推荐引用方式 GB/T 7714	Kley D.,Grutzen P.J.,Smit H.G.J.,et al. Observations of near-zero ozone concentrations over the convective Pacific: Effects on air chemistry[J],1996,274(5285).
APA	Kley D..,Grutzen P.J..,Smit H.G.J..,Vömel H..,Oltmans S.J..,...&Ramanathan V..(1996).Observations of near-zero ozone concentrations over the convective Pacific: Effects on air chemistry.Science,274(5285).
MLA	Kley D.,et al."Observations of near-zero ozone concentrations over the convective Pacific: Effects on air chemistry".Science 274.5285(1996).