Archives（2026－）

1. Kitawada Hiroto (B4)

高間隙流体圧下におけるゆっくりとした断層運動による透水率の向上

(Permeability Enhancement by Slow Faulting Under High Pore Fluid Pressure)

Mandolini, Tommaso, et al. "Permeability enhancement by slow faulting under high pore fluid pressure." Geophysical Research Letters 53.2 (2026): e2025GL119145.

DOI: 10.1029/2025GL119145

1. Hashimoto Tomoya (B4)

細粒ケイ酸塩ダストによって継続したチクシュルーブ衝突の冬

(Chicxulub impact winter sustained by fine silicate dust)

Senel, C. B., Kaskes, P., Temel, O., Vellekoop, J., Goderis, S., DePalma, R., Prins, M. A., Claeys, P., & Karatekin, Ö. (2023). Chicxulub impact winter sustained by fine silicate dust. Nature Geoscience, 16, 1033-1040.

DOI: 10.1038/s41561-023-01290-4

2. Murayama Hikaru (B4)

砂床河川のダイナミクスが制御するマイクロプラスチックフラックス

(Sand bed river dynamics controlling microplastic flux)

Beaumont, H., Ockelford, A., & Morris-Simpson, P. (2024). Sand bed river dynamics controlling microplastic flux. Scientific Reports, 14, 29420.

DOI: 10.1038/s41598-024-80892-3

3. Takeda Ryo (M1)

中世温暖期および小氷期の古気候復元

(Reconstructing Medieval Climate Anomaly and Little Ice Age)

Chen, T., Cobb, K. M., Roff, G., Zhao, J., Yang, H., Hu, M., & Zhao, K. (2018). Coral-derived western Pacific tropical sea surface temperatures during the last millennium. Geophysical Research Letters, 45(8), 3542-3549.

DOI: 10.1002/2018GL077619

Wang, J., Yang, B., Fang, M., Wang, Z., Liu, J., & Kang, S. (2023). Synchronization of summer peak temperatures in the Medieval Climate Anomaly and Little Ice Age across the Northern Hemisphere varies with space and time scales. Climate Dynamics, 60, 3455-3470.

DOI: 10.1007/s00382-022-06524-6

4. Furukawa Tan (D3)

Hillertモデルと岩石の粒成長

(From Ideal Grain Growth to Rocks: The Hillert Mean-Field Model and Its Extensions)

DOI:

1. Takahashi Kyosuke (B4)

南極海の二酸化炭素放出と栄養塩負荷は氷期北太平洋の活発な換気によって抑制された

(Southern Ocean CO2 outgassing and nutrient load reduced by a well-ventilated glacial North Pacific)

Shankle, M. G., MacGilchrist, G. A., Gray, W. R., de Lavergne, C., Menviel, L. C., Burke, A., & Rae, J. W. (2025). Southern Ocean CO2 outgassing and nutrient load reduced by a well-ventilated glacial North Pacific. Nature Communications, 16(1), 8279.

DOI: 10.1038/s41467-025-63774-8

2. Suzuki Nana (B4)

ローソン石青色片岩相が支配するマントルウェッジコーナー中の巨大地震について

(Lawsonite Blueschist Control on Mantle Wedge Megathrust Earthquakes)

Hao Zhang, Sylvain Barbot, Zekang Yang, Mingqi Liu, Lei Zhang & John Platt (2026). Large megathrust earthquakes in cold mantle wedge corners under lawsonite blueschist facies. Nature Communications.

DOI: 10.1038/s41467-026-70315-4

3. Muto Monami (M1)

多重プロキシに基づいた 氷期大西洋循環の再構築

(Reconstructing Glacial Atlantic Circulation Using Multi-Proxy Approaches)

Pöppelmeier, F., Jeltsch-Thömmes, A., Lippold, J. et al. Multi-proxy constraints on Atlantic circulation dynamics since the last ice age. Nature Geoscience, 16, 349–356 (2023).

DOI: 10.1038/s41561-023-01140-3

Blaser, P., Waelbroeck, C., Thornalley, D.J.R. et al. Prevalent North Atlantic Deep Water during the Last Glacial Maximum and Heinrich Stadial 1. Nature Geoscience, 18, 410–416 (2025).

DOI: 10.1038/s41561-025-01685-5

4. Tamura Koyo (M2)

深部炭素循環の全体像と非生物起源メタン生成

(Overview of the Deep Carbon Cycle and Abiotic Methane Generation)

Vitale Brovarone, A., Wong, K., Giovannelli, D., De Pins, B., Gaillard, F., Massuyeau, M., ... & Daniel, I. (2025). Forms and fluxes of carbon: Surface to deep. In Treatise on Geochemistry (Third Edition) (Vol. 2, pp. 647-698). Elsevier.

DOI: 10.1016/B978-0-323-99762-1.00142-X

Harada, H., & Tsujimori, T. (2024). Methane genesis within olivine-hosted fluid inclusions in dolomitic marble of the Hida Belt, Japan. Progress in Earth and Planetary Science, 11(1), 6.

DOI: 10.1186/s40645-024-00609-y

1. Muramatsu Kotaro (M1)

やや深発地震におけるスラブ構造と破壊過程およびメカニズム遷移

(Slab Structure, Rupture Process, and Mechanism Transition in Intermediate-Depth Earthquakes)

Wang, Z., Zhao, D., & Chen, X. (2023). Fine structure of the subducting slab and the 2022 M 7.4 Fukushima-Oki intraslab earthquake. Seismological Research Letters, 94(1), 17–25.

DOI: 10.1785/0220220234

Jia, Z., Mao, W., Flores, M. C., Barra, S., Ruiz, S., Potin, B., Becker, T. W., Moreno, M., Baez, J. C., Ceroni, D., & Cabrera, L. (2025). Deep intra-slab rupture and mechanism transition of the 2024 Mw 7.4 Calama earthquake. Nature Communications, 16, 8140.

DOI: 10.1038/s41467-025-63480-5

2. Masuda Hidetoshi (M2)

73年で再来した超巨⼤地震

(A 73-year interval of giant earthquakes)

DOI:

1. Takatsu Kosei (M1)

石灰化プランクトンによる海洋炭素循環の定量評価

(Quantitative Evaluation of the Marine Carbon Cycle by Calcifying Plankton)

Chaabane, S., de Garidel‐Thoron, T., Giraud, X., Meilland, J., Brummer, G. J. A., Jonkers, L., ... & Schiebel, R. (2024). Size normalizing planktonic Foraminifera abundance in the water column. Limnology and Oceanography: Methods, 22(10), 701-719

DOI: 10.1002/lom3.10637

Kruijt, A. L., van Dijk, R., Sulpis, O., Beaufort, L., Lassus, G., Brummer, G. J., ... & Middelburg, J. J. (2026). The contributions of various calcifying plankton to the South Atlantic calcium carbonate stock. Biogeosciences, 23(2), 531-563.

DOI: 10.5194/bg-23-531-2026

2. Takenawa Tomohiro (D1)

沈み込み帯の流体とは何か？状態・組成と地震活動との関連

(Subduction Zone Fluids: Phase, Composition, and Implications for Seismicity)

DOI: