Atmospheric and hydrospheric sciences

Long-term positive trend in the mass term of global atmospheric angular momentum and its relationships with the moistening of the equatorial atmosphere

Wirid Birastri, Tri Wahyu Hadi, Nining Sari Ningsih, Faiz Rohman Fajary

Interdecadal and multidecadal variabilities in summer precipitation affecting persistent wet and dry years over Siberia

Hironari Kanamori, Yoshiki Fukutomi, Hatsuki Fujinami, Tetsuya Hiyama

Basin-scale typhoon cluster-matching using a large-ensemble dataset and deep learning under different climate scenarios: a case study of the Chikugo River Basin, southwestern Japan

Phuoc Sinh Nguyen, Sameh Ahmed Kantoush, Vahid Nourani, Sohei Kobayashi, Binh Quang Nguyen, Mohamed Saber, Tetsuya Takemi

Machine learning post-processing for air quality prediction in Japan

Keiya Yumimoto, Syuichi Itahashi, Masamitsu Hayasaki, Seiji Sugata

Seasonal variations in the bulk density of planktic foraminiferal tests in response to oceanographic changes in the western North Pacific

Katsunori Kimoto, Osamu Sasaki, Tatsuyuki Kihara, Harumasa Kano, Masahide Wakita, Rika Horiuchi, Makio C. Honda, Naomi Harada

Preface for article collection “Water-carbon cycles and terrestrial changes in the Arctic and subarctic regions”

Tetsuya Hiyama

Aerosol and cloud retrieval algorithm of TANSO-3/GOSAT-GW: theoretical basis and validations during the 2024 ASIA-AQ campaign using the TROPOMI observations as a testbed

Hyunkwang Lim, Tamaki Fujinawa, Takafumi Sugita, Hiroshi Tanimoto, Yugo Kanaya, Yasuko Kasai, Tomohiro Sato, Sang-Seo Park, Ukkyo Jeong

Wasserstein GAN-based precipitation downscaling with optimal transport for enhancing perceptual realism

Kenta Shiraishi, Yuka Muto, Atsushi Okazaki, Shunji Kotsuki

Validating tropospheric NO₂ column density from GEMS version 3.0 and Tropospheric Chemistry Reanalysis version 2 from background to urban conditions over Japan: with a focus on diurnal variations

Phuc Thi Minh Ha, Yugo Kanaya, Takashi Sekiya, Hisahiro Takashima, Kengo Sudo, Yongjoo Choi, Limseok Chang, Hanlim Lee, Hyunkee Hong, Jhoon Kim

Wave-driven ocean currents: how the conservative effects of Stokes transport induce large-scale currents

Yasushi Fujiwara, Yoshimasa Matsumura, Hitoshi Tamura