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Welcome to Kenji's website!
Overview
Overview
Kenji Tsuchiya (National Institute for Environmental Studies・Tenure-track researcher）
I am interested in material cycles in aquatic ecosystems including rivers, lakes and ocean.
Research topics;
Effect of typhoon passages on coastal ecosystems，
Development of non-radio active methods for measuring bacterial production，
Carbon budget among the lower trophic levels in Lake Kasumigaura, Japan，
Bacterial production in Lake Biwa, Japan，
Importance of methane-derived carbon in lake food webs，
Bacterial production of biofilms in riverbeds in Chikuma River,
Methane dynamics in aquatic environments.
KEYWORDS：Bacterial production, Primary production, Typhoon, Methane, Dissolved organic carbon, Stable isotopes, Biofilm, DNA synthesis, Protein synthesis, Microbial community
（Last update：2025.01.16)
What's new
What's new
2025.12.9 Updated Publication.
2025.12.6 Updated Publication.
2025.10.15 Updated Publication.
2024.8.23 Updated Publication.
2022.3.1 Updated Publication.
2021.11.19 Updated Publications.
2020.4.1 Started to work at NIES as a postdoctoral fellow
2020.3.11 Updated Blog (in Japanese)
2020.3.5 Updated Blog (in Japanese)
2020.3.2 English pages opened.
Past activities
Past activities
2024.8.23 Updated Publication.
2022.3.1 Updated Publication.
2020.8.11 A paper examining novel method for measuring bacterial production using deuterium-labeled leucine was accepted for publication of Aquatic Microbial Ecology
2020.7.9 A paper examining the contribution of methane derived carbon to benthic macroinvertebrates was accepted for publication of Limnology and Oceanography
2020.4.1 Started to work at NIES as a postdoctoral fellow
2020.3.26 Collaborative research (CO dynamics in the sea surface micro layer) was accepted for the publication of Journal of Geophysical Research - Oceans
2020.3.11 Updated Blog (in Japanese)
2020.3.5 Updated Blog (in Japanese)
2020.3.2 English pages opened.
Page updated
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