NEWS & TOPICS - 2021 Archive Information 2021 2020 2019 2018 2017 2016 A new research article was published in Quaternary International. (A02: Rintaro Ono) A new research article was published in Quaternary International. (B01: Joe Yuichiro Wakano, A02: Seiji Kadowaki) (Dec. 16, 2020)