Abstracts

Orbital timescale CaCO3 burial and dissolution changes off the Chilean margin in the subantarctic Pacific over the past 140 kyr

Takuto Kasuya, Yusuke Okazaki, Shinya Iwasaki, Kana Nagashima, Katsunori Kimoto, Frank Lamy, Julia R. Hagemann, Lester Lembke-Jene, Helge W. Arz, Masafumi Murayama, Carina B. Lange, Naomi Harada

Preface for article collection “10 years after the 2011 Tohoku earthquake: a milestone of solid earth science”

Ryota Hino, Toru Matsuzawa, Takeshi Iinuma, Shuichi Kodaira, Masaki Yamada and Roland Bürgmann

Dietary partitioning in sympatric Paradoxurinae civets in Borneo suggested by compound-specific nitrogen isotope analysis of amino acids

Miyabi Nakabayashi, Takumi Tsutaya, Abdul Hamid Ahmad, Yoko Sasaki, Nanako O. Ogawa, Naoto F. Ishikawa, Naohiko Ohkouchi

Fault geometry invariance and dislocation potential in antiplane crustal deformation: physics-informed simultaneous solutions

Tomohisa Okazaki, Kazuro Hirahara, Naonori Ueda

Natural 14C abundances and stable isotopes suggest discrete uptake routes for carbon and nitrogen in cold seep animals

Hidetaka Nomaki, Shigeaki Kojima, Yosuke Miyairi, Yusuke Yokoyama, Chong Chen

A methodology for appropriate withdrawal of tsunami warnings based on numerical simulations

Naoko Shinmoto, Toshitaka Baba

Electrical conductivity of mantle minerals beneath East Asia revealed by geomagnetic observatory data

Yuyan Zhang, Mina Ma, Yujia Hu, Yiliang Han, Yanhui Zhang

Kuroshio Extension cold-core ring and wind drop-off observed in 2021–2022 winter

Akira Nagano, Minoru Kitamura, Kensuke Watari, Iwao Ueki

Unsinkable, long-drifting, millimeter-sized pumice of the 2021 eruption of Fukutoku-Oka-no-Ba submarine volcano

Shingo Takeuchi, Kosuke Ishige, Shimpei Uesawa, Yukiko Suwa

Integration of new zircon U–Pb ages with biostratigraphy to establish a high-precision age model of the Miocene Nakayama Formation on Sado Island in Central Japan

Jumpei Yoshioka, Kenji M. Matsuzaki, Sota Niki, Junichiro Kuroda, Takafumi Hirata