Research theme for competitive and other funds (5):
2018 - 2023 急激な環境変化と生物の適応と絶滅ー海洋酸性化応答生物学の創設
2009 - 2009 漸新世の北太平洋の西岸境界流の挙動
2008 - 2008 始新世~漸新世のグローバルな気候寒冷化と北西太平洋の貝形虫の変遷
2000 - 古第三期貝形虫化石群集の変遷
深海生物の性の化石記録
Papers (40):
Huang Huai-Hsuan May, Yasuhara Moriaki, Iwatani Hokuto, Yamaguchi Tatsuhiko, Yamada Katsura, Mamo Briony. Deep-sea ostracod faunal dynamics in a marginal sea: biotic response to oxygen variability and mid-Pleistocene global changes. PALEOBIOLOGY. 2019. 45. 1. 85-97
Tatsuhiko Yamaguchi. Valve calcification in the evolutionary history of marine ostracodes (Ostracoda). Journal of Crustacean Biology. 2019
Tatsuhiko Yamaguchi. Data report: late Eocene-early Oligocene ostracods at IODP Site U1411, off Newfoundland, North Atlantic. Proceedings of the Integrated Ocean Drilling Program, 346. 2018. 342
Tatsuhiko Yamaguchi, Kentaro Kuroki, Katsura Yamada, Takuya Itaki, Kaoru Niino, Isao Motoyama. Pleistocene deep-sea ostracods from the Oki Ridge, Sea of Japan (IODP Site U1426) and condition of the intermediate water. QUATERNARY RESEARCH. 2017. 88. 3. 430-445
Katsura Yamada, Kentaro Kuroki, Tatsuhiko Yamaguchi. Data report: Pliocene and Pleistocene deep-sea ostracods from Integrated Ocean Drilling Program Site U1426 (Expedition 346). Proceedings of the Integrated Ocean Drilling Program, 346. 2017. 346
Yamaguchi Tatsuhiko, Terada Takeshi, Morono Yuki. Osmium plasma coating for observation of microfossils, using scanning electron and light microscopes. Annual Meeting of the Geological Society of Japan. 2015. 2015. 0. 270-270
Tatsuhiko Yamaguchi, James L. Goedert. A NEW SPECIES OF CYTHERE (OSTRACODA) FROM THE MIDDLE EOCENE MCINTOSH FORMATION, DOTY HILLS, WASHINGTON STATE, USA, AND ITS SIGNIFICANCE FOR THE EVOLUTIONARY HISTORY OF THE GENUS (vol 84, pg 709, 2010). JOURNAL OF PALEONTOLOGY. 2010. 84. 5. 1014-1014