Research theme for competitive and other funds (14):
2023 - 2028 Response of biogeochemical cycle and lower trophic ecosystem to the environmental change in the Southern Ocean, East Antarctica
2021 - 2026 Analysis on feedback from ecosystem's environmental adaptation to climate by Earth System Model
2020 - 2023 Impact of Anthropogenic Aerosols on Marine Primary Productivity in the Western North Pacific
2018 - 2023 Relationship between nitrogen and carbon stable isotope effects and their sustainable food chains in marine ecosystems
2018 - 2023 Impacts of Climate Variability and Change on Ocean Oxygen
2018 - 2021 Influence of deposition of atmospheric nitrogen compounds to the marine ecosystem at the northeastern Indian Ocean
2015 - 2020 Change in lower trophic ecosystem and its complex mechanism in the North Pacific
2016 - 2019 Exploring the trophic source of marine ecosystem using isotope analysis: Towards the development of marine ecosystem conservation index in the Western North Pacific
2014 - 2018 A theoretical model for Carbon/Nitrogen Stable isotope dynamics in ecosystems based on intracellular metabolic process
2011 - 2015 Observation based study of stable isotope effect in the food chain for different oceanic regions
2010 - 2011 Creation of a new biogeochemical cycle analyzing method with the molecular basis using the isotope effect along food chains
2009 - 2011 Studies on decadal variation of the anthropogenic CO2 in the ocean by means of observed and simulated radiocarbon.
2006 - 2010 Responses of marine ecosystem to weather disturbances of synoptic scale
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Papers (44):
Kana Nagashima, Hajime Kawakami, Koji Sugie, Tetsuichi Fujiki, Jun Nishioka, Yoko Iwamoto, Toshihiko Takemura, Takuma Miyakawa, Fumikazu Taketani, Maki Noguchi Aita. Asian dust-deposition flux to the subarctic Pacific estimated using single quartz particles. Scientific Reports. 2023. 13. 1
Dongwoo Kim, Kanako Amei, Sota Komeda, Koki Tokuhiro, Maki Noguchi Aita, Fujio Hyodo, Atsushi Yamaguchi. Vertical, spatial, size, and taxonomic variations in stable isotopes (δ13C and δ15N) of zooplankton and other pelagic organisms in the western North Pacific. Deep Sea Research Part I: Oceanographic Research Papers. 2023. 197. 104045-104045
Yoshio Masuda, Yasuhiro Yamanaka, Sherwood Lan Smith, Takafumi Hirata, Hideyuki Nakano, Akira Oka, Hiroshi Sumata, Maki Noguchi Aita. Acclimation by diverse phytoplankton species determines oceanic carbon to nitrogen ratios. Limnology and Oceanography Letters. 2023. 8. 3. 519-528
Toru Kobari, Maharu Shinyashiki, Kanako Saito, Gen Kume, Mutsuo Ichinomiya, Tomohiro Komorita, Hiroomi Miyamoto, Yuji Okazaki, Fumihiro Makino, Ryuji Fukuda, et al. Trophic sources and pathways of mesozooplankton and fish larvae in the Kuroshio and its neighboring waters based on stable isotope ratios of carbon and nitrogen. Progress in Oceanography. 2023. 210. 102952
Chisato Yoshikawa, Nanako O. Ogawa, Yoshito Chikaraishi, Akiko Makabe, Yohei Matsui, Yoshikazu Sasai, Masahide Wakita, Makio C. Honda, Yoshihisa Mino, Maki N. Aita, et al. Nitrogen Isotopes of Sinking Particles Reveal the Seasonal Transition of the Nitrogen Source for Phytoplankton. Geophysical Research Letters. 2022
Response of biogeochemical cycle and lower trophic ecosystem to the environmental change in the Southern Ocean, East Antarctica
(Japan Geoscience Union Meeting 2024 2024)
Evaluation of Asian aerosols and their impact on marine biogeochemistry in the western North Pacific
(Japan Geoscience Union Meeting 2024 2024)