*Shunsuke Tei¹, Atsuko Sugimoto¹, Trofim Maximov^2,3 (1.Arctic Research Center, Hokkaido University, 2.Institute for Biological Problems of Cryolithozone SB RAS, 3. BEST center, North Eastern Federal University)

*Katsuto Tsujimoto¹, Tomomichi Kato², Tatsuro Nakaji³, Hiroyuki Oguma⁴, Hiroyuki Muraoka⁵ (1.Graduate School of Agriculture, Hokkaido University, 2.Research Faculty of Agriculture, Hokkaido University, 3.Field Science center for Northern Biosphere, Hokkaido University, 4.Center for Environmental Measurement and Analysis, National Institute for Environmental Studies, 5.River Basin Research Center, Gifu University)

*WU LAN¹, Tomomichi Kato², Hisashi Sato³, Takashi Hirano², Tomotsugu Yazaki² (1.Hokkaido University/Graduate School of Agriculture, 2.Hokkaido University/Research Faculty of Agriculture, 3.Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

Artem Chanyshev¹, *Konstantin Litasov¹, Anton Shatskiy¹, Yoshihiro Furukawa², Anna Likhacheva¹, Takashi Yoshino³, Yuji Higo⁴, Eiji Ohtani² (1.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, 2.Graduate School of Science, Tohoku University, Sendai, Japan, 3.Institute for Study of the Earth’s Interior, Okayama University, Misasa, Tottori, Japan, 4.SPring-8, Japan Synchrotron Radiation Research Institute, Kouto, Hyogo, Japan)

*Miyuki Tahata¹, Tomoyo Tobita¹, Wataru Fujisaki², Toshikazu Ebisuzaki³, Yukio Isozaki¹ (1.Graduate School of Arts and Sciences, The University of Tokyo, 2.Department of Earth and Planetary Science, Tokyo institute of technology , 3.Riken)

*Vadim Vital'evich Mamkin¹, Julia Alexandrovna Kurbatova¹, Vitaly Constantinovich Avilov¹, Dmitry Genad'evich Ivanov¹, Alexandr Valentinovich Olchev² (1.Severtsov Institute of Ecology and Evolution, Russian Academy of Science, Moscow, Russian Federation, 2.Faculty of Geography, Lomonosov Moscow State University, Moscow, Russian Federation)

Anatoly Shvidenko¹, *Shamil Maksyutov², Dmitry Schepaschenko¹, Florian Kraxner¹ (1.International Institute for Applied Systems Analysis, Laxenburg, Austria, 2. National Institute of Environmental Studies, Tsukuba, Japan)

*Shamil Maksyutov¹, Rajesh Janardanan¹, Lorna Nayagam¹, Tomohiro Oda², Makoto Saito¹, Motoki Sasakawa¹, Toshinobu Machida¹, Johannes W Kaiser³, Dmitry Belikov⁴, Alexander Ganshin⁵, Ruslan Zhuravlev⁵, Vinu Valsala⁶ (1.National Institute for Environmental Studies, Tsukuba, Japan, 2.USRA/ NASA GSFC, Greenbelt, USA, 3.Max Plank Institute for Chemistry, Mainz, Germany, 4.Hokkaido University, Sapporo, Japan, 5.Central Aerological Observatory, Dolgoprudny, Russia, 6.Indian Institute for Tropical Meteorology, Pune, India)

*Shunsuke Tei¹, Atsuko Sugimoto¹, Trofim Maximov^2,3 (1.Arctic Research Center, Hokkaido University, 2.Institute for Biological Problems of Cryolithozone SB RAS, 3.BEST center, North Eastern Federal University)