Japan Geoscience Union Meeting 2022

Takakiyo Nakazawa

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Speaker, Author, Co-Author

Thu. May 26, 2022 10:45 AM - 12:15 PM 301B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | A (Atmospheric and Hydrospheric Sciences )
  • | A-CC Cryospheric Sciences & Cold District Environment

[A-CC29] Ice cores and paleoenvironmental modeling

11:45 AM - 12:00 PM

[ACC29-11] Towards reconstructing the Arctic atmospheric methane history over the 20th century: measurement and modeling results for the NGRIP firn

*Taku Umezawa1, Satoshi Sugawara2, Kenji Kawamura3,4,5, Ikumi Oyabu3, Stephen Andrews1,6, Takuya Saito1, Shuji Aoki7, Takakiyo Nakazawa7 (1.National Institute for Environmental Studies, 2.Miyagi University of Education, 3.National Institute of Polar Research, 4.The Graduate University of Advanced Studies (SOKENDAI), 5.Japan Agency for Marine Science and Technology, 6.University of York, 7.Tohoku University)

Fri. May 27, 2022 9:00 AM - 10:30 AM 304 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS18] Paleoclimatology and paleoceanography

9:00 AM - 9:15 AM

[MIS18-11] The Dome Fuji ice core DF2021 chronology (0 – 200 kyr BP)

*Ikumi Oyabu1, Kenji Kawamura1,2,3, Christo Buizert4, Frédéric Parrenin5, Anais Orsi6, Kyotaro Kitamura1, Shuji Aoki7, Takakiyo Nakazawa7 (1.National Institute of Polar Research, Research Organization of Information and Systems, 2.The Graduate University of Advanced Studies (SOKENDAI), 3.Japan Agency for Marine Science and Technology, 4.Oregon State University, USA, 5.Institut des Géosciences de l'Environnement, Université Grenoble Alpes, France, 6.Laboratoire des Sciences du Climat et de l'Environnement, Université Paris-Saclay, France, 7.Tohoku University)