Research field (1)：
Atmospheric and hydrospheric science
Research theme for competitive and other funds (4)：
2018 - 2021 Elucidation of life strategy of Japanese anchovy using a growth-migration model
2015 - 2020 Environmental history of living marine resources and fluctuation of fisheries resources
2011 - 2016 Fisheries ecology of Japanese anchovy in the Oyashio-associcted cold water area
2010 - 2011 Examination a hypothesis "growth rate-dependent recruitment" using an archives of sardine otolith
Papers (20)：
Tomoya Aono, Tatsuya Sakamoto, Toyoho Ishimura, Motomitsu Takahashi, Tohya Yasuda, Satoshi Kitajima, Kozue Nishida, Takayoshi Matsuura, Akito Ikari, Shin-ichi Ito. Migration patterns of the Japanese sardine in the Sea of Japan by combining the microscale stable isotope analysis of otoliths and an ocean data assimilation model. Frontiers in Marine Science. 2024. 11
Yosuke Igeta, Chiyuki Sassa, Motomitsu Takahashi, Mizuki Kuga, Satoshi Kitajima, Taku Wagawa, Shoko Abe, Chikako Watanabe, Takashi Setou, Hirohiko Nakamura, et al. Effect of interannual variations of Kuroshio-Tsushima Warm Current system on the transportation of juvenile Japanese jack mackerel (Trachurus japonicus) to the Pacific coast of Japan. Fisheries Oceanography. 2022. 32. 1. 133-146
Tohya Yasuda, Masanori Oda, Shuichi Tanaka, Nobuaki Nanjo, Motomitsu Takahashi, Masa-aki Fukuwaka. Selective retention and transfer of long-chain polyunsaturated fatty acids in Japanese sardine. Marine Biology. 2021. 168. 12
Tohya Yasuda, Satoshi Kitajima, Akira Hayashi, Motomitsu Takahashi, Masa-aki Fukuwaka. Cold offshore area provides a favorable feeding ground with lipid-rich foods for juvenile Japanese sardine. Fisheries Oceanography. 2021. 30. 5. 455-470
