Pan-Eurasian Experiment (PEEX): towards a holistic understanding of the feedbacks and interactions in the land–atmosphere–ocean–society continuum in the northern Eurasian region

Hanna K. Lappalainen, Veli-Matti Kerminen, Tuukka Petäjä, Theo Kurten, Aleksander Baklanov, Jaana Bäck, Timo Vihma, Stephen R. Arnold, Juha Janhunen, Sirkku Juhola, Leena Järvi, Heikki Järvinen, Antti-Jussi Kieloaho, Joni Kujansuu, Ilmo Kukkonen, Ella-Maria Duplissy, Ari Laaksonen, Tuomas Laurila, Heikki Lihavainen, Stephany MazonDmitriy Moiseev, Anne Ojala, Mari Pihlatie, Jukka Pumpanen, Mikko Sipilä, Veli-Pekka Tynkkynen, Yrjö Viisanen, Timo Vesala, Pertti Hari, Sergei Zilitinkevich, Markku Kulmala

Tutkimustuotos: ArtikkelijulkaisuKatsausartikkeliTieteellinenvertaisarvioitu

Abstrakti

The Northern Eurasian regions and Arctic Ocean will very likely undergo substantial changes during the next decades. The arctic-boreal natural environments play a crucial role in the global climate via the albedo change, carbon sources and sinks, as well as atmospheric aerosol production via biogenic volatile organic compounds. Furthermore, it is expected that the global trade activities, demographic movement and use of natural resources will be increasing in the Arctic regions. There is a need for a novel research approach, which not only identifies and tackles the relevant multi-disciplinary research questions, but is also able to make a holistic system analysis of the expected feedbacks. In this paper, we introduce the research agenda of the Pan-Eurasian Experiment (PEEX), a multi-scale, multi-disciplinary and international program started in 2012 (https://www.atm.helsinki.fi/peex/). PEEX is setting a research approach where large-scale research topics are investigated from a system perspective and which aims to fill the key gaps in our understanding of the feedbacks and interactions between the land–atmosphere–aquatic–society continuum in the Northern Eurasian region. We introduce here the state of the art of the key topics in the PEEX research agenda and give the future prospects of the research which we see relevant in this context.
Alkuperäiskielienglanti
LehtiAtmospheric Chemistry and Physics
Vuosikerta16
Numero22
Sivut14421-14461
Sivumäärä41
ISSN1680-7316
DOI - pysyväislinkit
TilaJulkaistu - 22 marraskuuta 2016
OKM-julkaisutyyppiA2 Katsausartikkeli tieteellisessä aikakauslehdessä

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