气候变化领域集成服务门户(CCPortal): Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiala boreal forest

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DOI	10.5194/acp-22-5117-2022
	Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiala boreal forest
	Brasseur, Zoe; Castarede, Dimitri; Thomson, Erik S.; Adams, Michael P.; Drossaart van Dusseldorp, Saskia; Heikkila, Paavo; Korhonen, Kimmo; Lampilahti, Janne; Paramonov, Mikhail; Schneider, Julia; Vogel, Franziska; Wu, Yusheng; Abbatt, Jonathan P. D.; Atanasova, Nina S.; Bamford, Dennis H.; Bertozzi, Barbara; Boyer, Matthew; Brus, David; Daily, Martin I.; Foesig, Romy; Gute, Ellen; Harrison, Alexander D.; Hietala, Paula; Hoehler, Kristina; Kanji, Zamin A.; Keskinen, Jorma; Lacher, Larissa; Lampimaki, Markus; Levula, Janne; Manninen, Antti; Nadolny, Jens; Peltola, Maija; Porter, Grace C. E.; Poutanen, Pyry; Proske, Ulrike; Schorr, Tobias; Silas Umo, Nsikanabasi; Stenszky, Janos; Virtanen, Annele; Moisseev, Dmitri; Kulmala, Markku; Murray, Benjamin J.; Petaja, Tuukka; Moehler, Ottmar; Duplissy, Jonathan
发表日期	2022
ISSN	1680-7316
EISSN	1680-7324
起始页码	5117
结束页码	5145
卷号	22 期号:8 页码:29
英文摘要	The formation of ice particles in Earth's atmosphere strongly influences the dynamics and optical properties of clouds and their impacts on the climate system. Ice formation in clouds is often triggered heterogeneously by ice-nucleating particles (INPs) that represent a very low number of particles in the atmosphere. To date, many sources of INPs, such as mineral and soil dust, have been investigated and identified in the low and mid latitudes. Although less is known about the sources of ice nucleation at high latitudes, efforts have been made to identify the sources of INPs in the Arctic and boreal environments. In this study, we investigate the INP emission potential from high-latitude boreal forests in the mixed-phase cloud regime. We introduce the HyICE-2018 measurement campaign conducted in the boreal forest of Hyytiala, Finland, between February and June 2018. The campaign utilized the infrastructure of the Station for Measuring Ecosystem-Atmosphere Relations (SMEAR) II, with additional INP instruments, including the Portable Ice Nucleation Chamber I and II (PINC and PINCii), the SPectrometer for Ice Nuclei (SPIN), the Portable Ice Nucleation Experiment (PINE), the Ice Nucleation SpEctrometer of the Karlsruhe Institute of Technology (INSEKT) and the Microlitre Nucleation by Immersed Particle Instrument (mu L-NIPI), used to quantify the INP concentrations and sources in the boreal environment. In this contribution, we describe the measurement infrastructure and operating procedures during HyICE-2018, and we report results from specific time periods where INP instruments were run in parallel for inter-comparison purposes. Our results show that the suite of instruments deployed during HyICE-2018 reports consistent results and therefore lays the foundation for forthcoming results to be considered holistically. In addition, we compare measured INP concentrations to INP parameterizations, and we observe good agreement with the Tobo et al. (2013) parameterization developed from measurements conducted in a ponderosa pine forest ecosystem in Colorado, USA.
学科领域	Environmental Sciences; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000783580400001
来源期刊	ATMOSPHERIC CHEMISTRY AND PHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272998
作者单位	University of Helsinki; University of Gothenburg; University of Leeds; Swiss Federal Institutes of Technology Domain; ETH Zurich; Tampere University; University of Eastern Finland; Helmholtz Association; Karlsruhe Institute of Technology; University of Toronto; Finnish Meteorological Institute; University of Helsinki; University of Leeds; Goethe University Frankfurt; Helsinki Institute of Physics; University of Helsinki; Swiss Federal Institutes of Technology Domain; ETH Zurich; Zurich University of Applied Sciences; Lulea University of Technology
推荐引用方式 GB/T 7714	Brasseur, Zoe,Castarede, Dimitri,Thomson, Erik S.,et al. Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiala boreal forest[J],2022,22(8):29.
APA	Brasseur, Zoe.,Castarede, Dimitri.,Thomson, Erik S..,Adams, Michael P..,Drossaart van Dusseldorp, Saskia.,...&Duplissy, Jonathan.(2022).Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiala boreal forest.ATMOSPHERIC CHEMISTRY AND PHYSICS,22(8),29.
MLA	Brasseur, Zoe,et al."Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiala boreal forest".ATMOSPHERIC CHEMISTRY AND PHYSICS 22.8(2022):29.