Projects per year
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. Our work contributes towards the following SDG(s):
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Dive into the research topics where Program of Natural and Environmental Sciences is active. These topic labels come from the works of this organization's members. Together they form a unique fingerprint.
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Profiles
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河川から海洋への栄養塩・炭素輸送が海洋炭素収支に与える影響の評価
Kobayashi, H. (Principal Investigator)
Japan Society for the Promotion of Science
2025/04/01 → 2027/03/31
Project: Public
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鮮新世温暖期における西南極氷床の大規模融解の実態解明：西南極氷床の脆弱性評価
Horikawa, K. (Principal Investigator)
Japan Society for the Promotion of Science
2025/04/01 → 2029/03/31
Project: Research Project
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カリ長石Pb同位体比による砕屑物の起源解析：トッテン氷河に対する新たなアプローチ
Horikawa, K. (Principal Investigator)
Japan Society for the Promotion of Science
2025/04/01 → 2027/03/31
Project: Public
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Construction of an isoscape of the strontium isotope ratios of the entire Nagara River in central Japan
Ida, S., Sato, T., Sueyoshi, M., Kishi, D. & Ohta, T., 2025/02/13, In: Limnology.Research output: Contribution to journal › Article › peer-review
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Divergence and shift in the migratory life history of a salmonid fish during the transition to a new environment
Nakanishi, Y., Ohta, T., Iizuka, T., Kishi, D., Noda, S., Shida, T., Ueda, R. & Sato, T., 2025/02/13, In: Oikos. e10981, p. 1 7 p., e10981.Research output: Contribution to journal › Article › peer-review
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Geochemical study of fluid origin and caprock formation with carbonate mineral precipitation in the Okuaizu geothermal area
Mao, D., Zhang, J., Hoshino, Y., Satake, S., Yang, H., Kuramitz, H., Ueda, A. & Terai, A., 2025/03, In: Geothermics. 127, 103242.Research output: Contribution to journal › Article › peer-review
Open Access
Datasets
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Age model and sedimentation rate from DSDP Site 31-296
Matsui, H. (Contributor), Horikawa, K. (Contributor), Chiyonobu, S. (Contributor), Itaki, T. (Contributor), Ikehara, M. (Contributor), Kawagata, S. (Contributor), Wakaki-Uchimura, H. (Contributor), Asahara, Y. (Contributor), Seki, O. (Contributor) & Okazaki, Y. (Contributor), PANGAEA, 2023/03/18
DOI: 10.1594/PANGAEA.920562, https://doi.pangaea.de/10.1594/PANGAEA.920562
Dataset
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Biostratigraphy (calcareous nannofossils, planktic foraminifera, and radiolaria) and chemostratigraphy (strontium isotope ratios, and stable oxygen and carbon isotope ratios) at DSDP Site 296
Matsui, H. (Contributor), Horikawa, K. (Contributor), Chiyonobu, S. (Contributor), Itaki, T. (Contributor), Ikehara, M. (Contributor), Kawagata, S. (Contributor), Wakaki-Uchimura, H. (Contributor), Asahara, Y. (Contributor), Seki, O. (Contributor) & Okazaki, Y. (Contributor), PANGAEA, 2024/07/19
DOI: 10.1594/PANGAEA.920568, https://doi.pangaea.de/10.1594/PANGAEA.920568
Dataset
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(Figure 6) Physical oceanography and nutrients across the water column in the northeastern East China Sea and the western Tsushima Strait
Bi, R. (Contributor), Chen, X. (Contributor), Zhang, J. (Contributor), Ishizaka, J. (Contributor), Zhuang, Y. (Contributor), Jin, H. (Contributor), Zhang, H. (Contributor) & Zhao, M. (Contributor), PANGAEA, 2023/11/07
DOI: 10.1594/PANGAEA.887663, https://doi.pangaea.de/10.1594/PANGAEA.887663
Dataset
Activities
- 5 Oral presentation
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Seasonal dynamics of marine-derived material subsidy by diverse amphidromous fish species
Tanaka, R. (Speaker), Ohta, T. (Speaker) & Sato, T. (Speaker)
2025/03/16Activity: Talk or presentation › Oral presentation
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Degradation of the connectivity between rivers, tributaries, and floodplain channels due to artificial alteration decrease the instream biodiversity
Sueyoshi, M. (Speaker), Ishiyama, N. (Speaker), Ohta, T. (Speaker) & Yonekura, R. (Speaker)
2025/03/16Activity: Talk or presentation › Oral presentation
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Unraveling watershed-scale population dynamics of an anadromous salmonid fish using integrated isotopic and genomic analyses
Ohta, T. (Speaker), Ida, S. (Speaker), Osada, Y. (Speaker), Iizuka, T. (Speaker), Akita, T. (Speaker), Ueda, R. (Speaker), Noda, S. (Speaker) & Sato, T. (Speaker)
2025/03/16Activity: Talk or presentation › Oral presentation