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

Autor: H. K. Lappalainen, T. Petäjä, T. Vihma, J. Räisänen, A. Baklanov, S. Chalov, I. Esau, E. Ezhova, M. Leppäranta, D. Pozdnyakov, J. Pumpanen, M. O. Andreae, M. Arshinov, E. Asmi, J. Bai, I. Bashmachnikov, B. Belan, F. Bianchi, B. Biskaborn, M. Boy, J. Bäck, B. Cheng, N. Chubarova, J. Duplissy, E. Dyukarev, K. Eleftheriadis, M. Forsius, M. Heimann, S. Juhola, V. Konovalov, I. Konovalov, P. Konstantinov, K. Köster, E. Lapshina, A. Lintunen, A. Mahura, R. Makkonen, S. Malkhazova, I. Mammarella, S. Mammola, S. Buenrostro Mazon, O. Meinander, E. Mikhailov, V. Miles, S. Myslenkov, D. Orlov, J.-D. Paris, R. Pirazzini, O. Popovicheva, J. Pulliainen, K. Rautiainen, T. Sachs, V. Shevchenko, A. Skorokhod, A. Stohl, E. Suhonen, E. S. Thomson, M. Tsidilina, V.-P. Tynkkynen, P. Uotila, A. Virkkula, N. Voropay, T. Wolf, S. Yasunaka, J. Zhang, Y. Qiu, A. Ding, H. Guo, V. Bondur, N. Kasimov, S. Zilitinkevich, V.-M. Kerminen, M. Kulmala

Publikováno v: Atmospheric Chemistry and Physics, Vol 22, Pp 4413-4469 (2022)

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

Externí odkaz: https://doaj.org/article/63cca6462f0a4cd29251ffda3f1f3530

Fire and vegetation dynamics in northwest Siberia during the last 60 years based on high-resolution remote sensing

Autor: O. Sizov, E. Ezhova, P. Tsymbarovich, A. Soromotin, N. Prihod'ko, T. Petäjä, S. Zilitinkevich, M. Kulmala, J. Bäck, K. Köster

Publikováno v: Biogeosciences, Vol 18, Pp 207-228 (2021)

The rapidly warming Arctic undergoes transitions that can influence global carbon balance. One of the key processes is the shift towards vegetation types with higher biomass underlining a stronger carbon sink. The shift is predicted by bioclimatic mo

Externí odkaz: https://doaj.org/article/fe2c068967ba432ba96f32987da39671

Dissipation rate of turbulent kinetic energy in stably stratified sheared flows

Autor: S. Zilitinkevich, O. Druzhinin, A. Glazunov, E. Kadantsev, E. Mortikov, I. Repina, Y. Troitskaya

Publikováno v: Atmospheric Chemistry and Physics, Vol 19, Pp 2489-2496 (2019)

Over the years, the problem of dissipation rate of turbulent kinetic energy (TKE) in stable stratification remained unclear because of the practical impossibility to directly measure the process of dissipation that takes place at the smallest scales

Externí odkaz: https://doaj.org/article/f4fb07dedec64b23841f1c2d5d8b8165

Bag-breakup fragmentation as the dominant mechanism of sea-spray production in high winds

Autor: Yu. Troitskaya, A. Kandaurov, O. Ermakova, D. Kozlov, D. Sergeev, S. Zilitinkevich

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-4 (2017)

Abstract Showing the record strengths and growth-rates, recent hurricanes have highlighted needs for improving forecasts of tropical cyclone intensities most sensitive to models of the air-sea interaction. Especially challenging is the nature of sea-

Externí odkaz: https://doaj.org/article/1455bb00c92b42eab8bb29cc30b704e9

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

Autor: H. K. Lappalainen, V.-M. Kerminen, T. Petäjä, T. Kurten, A. Baklanov, A. Shvidenko, J. Bäck, T. Vihma, P. Alekseychik, M. O. Andreae, S. R. Arnold, M. Arshinov, E. Asmi, B. Belan, L. Bobylev, S. Chalov, Y. Cheng, N. Chubarova, G. de Leeuw, A. Ding, S. Dobrolyubov, S. Dubtsov, E. Dyukarev, N. Elansky, K. Eleftheriadis, I. Esau, N. Filatov, M. Flint, C. Fu, O. Glezer, A. Gliko, M. Heimann, A. A. M. Holtslag, U. Hõrrak, J. Janhunen, S. Juhola, L. Järvi, H. Järvinen, A. Kanukhina, P. Konstantinov, V. Kotlyakov, A.-J. Kieloaho, A. S. Komarov, J. Kujansuu, I. Kukkonen, E.-M. Duplissy, A. Laaksonen, T. Laurila, H. Lihavainen, A. Lisitzin, A. Mahura, A. Makshtas, E. Mareev, S. Mazon, D. Matishov, V. Melnikov, E. Mikhailov, D. Moisseev, R. Nigmatulin, S. M. Noe, A. Ojala, M. Pihlatie, O. Popovicheva, J. Pumpanen, T. Regerand, I. Repina, A. Shcherbinin, V. Shevchenko, M. Sipilä, A. Skorokhod, D. V. Spracklen, H. Su, D. A. Subetto, J. Sun, A. Y. Terzhevik, Y. Timofeyev, Y. Troitskaya, V.-P. Tynkkynen, V. I. Kharuk, N. Zaytseva, J. Zhang, Y. Viisanen, T. Vesala, P. Hari, H. C. Hansson, G. G. Matvienko, N. S. Kasimov, H. Guo, V. Bondur, S. Zilitinkevich, M. Kulmala

Publikováno v: Atmospheric Chemistry and Physics, Vol 16, Pp 14421-14461 (2016)

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 albedo change, carbon sources and sinks as

Externí odkaz: https://doaj.org/article/c83a15beea5d4be4997bd718e488f377