气候变化领域集成服务门户(CCPortal): Substantial contribution of iodine to Arctic ozone destruction

CCPortal

DOI	10.1038/s41561-022-01018-w
	Substantial contribution of iodine to Arctic ozone destruction
	Benavent, Nuria; Mahajan, Anoop S.; Li, Qinyi; Cuevas, Carlos A.; Schmale, Julia; Angot, Helene; Jokinen, Tuija; Quelever, Lauriane L. J.; Blechschmidt, Anne-Marlene; Zilker, Bianca; Richter, Andreas; Serna, Jesus A.; Garcia-Nieto, David; Fernandez, Rafael P.; Skov, Henrik; Dumitrascu, Adela; Pereira, Patric Simoes; Abrahamsson, Katarina; Bucci, Silvia; Duetsch, Marina; Stohl, Andreas; Beck, Ivo; Laurila, Tiia; Blomquist, Byron; Howard, Dean; Archer, Stephen D.; Bariteau, Ludovic; Helmig, Detlev; Hueber, Jacques; Jacobi, Hans-Werner; Posman, Kevin; Dada, Lubna; Daellenbach, Kaspar R.; Saiz-Lopez, Alfonso
发表日期	2022
ISSN	1752-0894
EISSN	1752-0908
起始页码	770
结束页码	+
卷号	15 期号:10 页码:6
英文摘要	Unlike bromine, the effect of iodine chemistry on the Arctic surface ozone budget is poorly constrained. We present ship-based measurements of halogen oxides in the high Arctic boundary layer from the sunlit period of March to October 2020 and show that iodine enhances springtime tropospheric ozone depletion. We find that chemical reactions between iodine and ozone are the second highest contributor to ozone loss over the study period, after ozone photolysis-initiated loss and ahead of bromine. Iodine chemistry plays a more important role than bromine chemistry in tropospheric ozone losses in the Arctic, according to ship-based observations of halogen oxides from March to October 2020.
学科领域	Geosciences, Multidisciplinary
语种	英语
WOS研究方向	Geology
WOS记录号	WOS:000854727400001
来源期刊	NATURE GEOSCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272569
作者单位	Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Instituto de Quimica Fisica Rocasolano (IQFR); Ministry of Earth Sciences (MoES) - India; Indian Institute of Tropical Meteorology (IITM); University of Helsinki; University of Bremen; Aarhus University; University of Gothenburg; University of Vienna; University of Colorado System; University of Colorado Boulder; University of Colorado System; University of Colorado Boulder; Bigelow Laboratory for Ocean Sciences; Communaute Universite Grenoble Alpes; UDICE-French Research Universities; Universite Grenoble Alpes (UGA); Swiss Federal Institutes of Technology Domain; Paul Scherrer Institute
推荐引用方式 GB/T 7714	Benavent, Nuria,Mahajan, Anoop S.,Li, Qinyi,et al. Substantial contribution of iodine to Arctic ozone destruction[J],2022,15(10):6.
APA	Benavent, Nuria.,Mahajan, Anoop S..,Li, Qinyi.,Cuevas, Carlos A..,Schmale, Julia.,...&Saiz-Lopez, Alfonso.(2022).Substantial contribution of iodine to Arctic ozone destruction.NATURE GEOSCIENCE,15(10),6.
MLA	Benavent, Nuria,et al."Substantial contribution of iodine to Arctic ozone destruction".NATURE GEOSCIENCE 15.10(2022):6.