气候变化领域集成服务门户(CCPortal): Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China - a Pan-Eurasian Experiment (PEEX) programme perspective

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DOI	10.5194/acp-22-4413-2022
	Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China - a Pan-Eurasian Experiment (PEEX) programme perspective
	Lappalainen, Hanna K.; Petaja, Tuukka; Vihma, Timo; Raisanen, Jouni; Baklanov, Alexander; Chalov, Sergey; Esau, Igor; Ezhova, Ekaterina; Lepparanta, Matti; Pozdnyakov, Dmitry; Pumpanen, Jukka; Andreae, Meinrat O.; Arshinov, Mikhail; Asmi, Eija; Bai, Jianhui; Bashmachnikov, Igor; Belan, Boris; Bianchi, Federico; Biskaborn, Boris; Boy, Michael; Back, Jaana; Cheng, Bin; Chubarova, Natalia; Duplissy, Jonathan; Dyukarev, Egor; Eleftheriadis, Konstantinos; Forsius, Martin; Heimann, Martin; Juhola, Sirkku; Konovalov, Vladimir; Konovalov, Igor; Konstantinov, Pavel; Koster, Kajar; Lapshina, Elena; Lintunen, Anna; Mahura, Alexander; Makkonen, Risto; Malkhazova, Svetlana; Mammarella, Ivan; Mammola, Stefano; Mazon, Stephany Buenrostro; Meinander, Outi; Mikhailov, Eugene; Miles, Victoria; Myslenkov, Stanislav; Orlov, Dmitry; Paris, Jean-Daniel; Pirazzini, Roberta; Popovicheva, Olga; Pulliainen, Jouni; Rautiainen, Kimmo; Sachs, Torsten; Shevchenko, Vladimir; Skorokhod, Andrey; Stohl, Andreas; Suhonen, Elli; Thomson, Erik S.; Tsidilina, Marina; Tynkkynen, Veli-Pekka; Uotila, Petteri; Virkkula, Aki; Voropay, Nadezhda; Wolf, Tobias; Yasunaka, Sayaka; Zhang, Jiahua; Qiu, Yubao; Ding, Aijun; Guo, Huadong; Bondur, Valery; Kasimov, Nikolay; Zilitinkevich, Sergej; Kerminen, Veli-Matti; Kulmala, Markku
发表日期	2022
ISSN	1680-7316
EISSN	1680-7324
起始页码	4413
结束页码	4469
卷号	22 期号:7 页码:57
英文摘要	The Pan-Eurasian Experiment (PEEX) Science Plan, released in 2015, addressed a need for a holistic system understanding and outlined the most urgent research needs for the rapidly changing Arctic-boreal region. Air quality in China, together with the long-range transport of atmospheric pollutants, was also indicated as one of the most crucial topics of the research agenda. These two geographical regions, the northern Eurasian Arctic-boreal region and China, especially the megacities in China, were identified as a PEEX region. It is also important to recognize that the PEEX geographical region is an area where science-based policy actions would have significant impacts on the global climate. This paper summarizes results obtained during the last 5 years in the northern Eurasian region, together with recent observations of the air quality in the urban environments in China, in the context of the PEEX programme. The main regions of interest are the Russian Arctic, northern Eurasian boreal forests (Siberia) and peatlands, and the megacities in China. We frame our analysis against research themes introduced in the PEEX Science Plan in 2015. We summarize recent progress towards an enhanced holistic understanding of the land-atmosphere-ocean systems feedbacks. We conclude that although the scientific knowledge in these regions has increased, the new results are in many cases insufficient, and there are still gaps in our understanding of large-scale climate-Earth surface interactions and feedbacks. This arises from limitations in research infrastructures, especially the lack of coordinated, continuous and comprehensive in situ observations of the study region as well as integrative data analyses, hindering a comprehensive system analysis. The fast-changing environment and ecosystem changes driven by climate change, socio-economic activities like the China Silk Road Initiative, and the global trends like urbanization further complicate such analyses. We recognize new topics with an increasing importance in the near future, especially the enhancing biological sequestration capacity of greenhouse gases into forests and soils to mitigate climate change and the socio-economic development to tackle air quality issues.
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:000778687600001
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/273471
作者单位	University of Helsinki; Finnish Meteorological Institute; Lomonosov Moscow State University; Bjerknes Centre for Climate Research; Nansen Environmental & Remote Sensing Center (NERSC); Nansen Environmental & Remote Sensing Center (NERSC); Max Planck Society; Helmholtz Association; Alfred Wegener Institute, Helmholtz Centre for Polar & Marine Research; University of Helsinki; Institute of Monitoring of Climatic & Ecological Systems of the Siberian Branch of the RAS; Russian Academy of Sciences; National Centre of Scientific Research Demokritos; Finnish Environment Institute; Max Planck Society; Institute of Geography, Russian Academy of Sciences; Russian Academy of Sciences; Russian Academy of Sciences; Institute of Applied Physics of the Russian Academy of Sciences; University of Helsinki; Yugra State University; University of Helsinki; Consiglio Nazionale delle Ricerche (CNR); Istituto di Ricerca sulle Acque (IRSA-CNR); Saint Petersburg State University; Max Planck Society; UDICE-French Research Universi...
推荐引用方式 GB/T 7714	Lappalainen, Hanna K.,Petaja, Tuukka,Vihma, Timo,et al. Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China - a Pan-Eurasian Experiment (PEEX) programme perspective[J],2022,22(7):57.
APA	Lappalainen, Hanna K..,Petaja, Tuukka.,Vihma, Timo.,Raisanen, Jouni.,Baklanov, Alexander.,...&Kulmala, Markku.(2022).Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China - a Pan-Eurasian Experiment (PEEX) programme perspective.ATMOSPHERIC CHEMISTRY AND PHYSICS,22(7),57.
MLA	Lappalainen, Hanna K.,et al."Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China - a Pan-Eurasian Experiment (PEEX) programme perspective".ATMOSPHERIC CHEMISTRY AND PHYSICS 22.7(2022):57.