Rchr
J-GLOBAL ID：200901049567566118   Update date: Jan. 30, 2024

Sasaki Osamu

Sasaki Osamu
Affiliation and department：
Tohoku University The Center for Academic Resources and Archives The Tohoku University Museum Research department Intelligence division

About Tohoku University The Center for Academic Resources and Archives The Tohoku University Museum Research department Intelligence division


Job title： Associate Professor
Homepage URL  (2)： http://db.tohoku.ac.jp/whois/detail/bcd77e84fd4f07988f2ae25b9d5a8b97.html ,  http://db.tohoku.ac.jp/whois/e_detail/bcd77e84fd4f07988f2ae25b9d5a8b97.html
Research field  (1)： Biogeoscience
Research keywords  (5)： Paleoembryology ,  地球規模変動応答生物学 ,  paleoenvironment estimate ,  fluctuation analysis of fossil assemblages ,  morphometry of fossils
Research theme for competitive and other funds  (12)：
  • 2009 - 現在 X線CT法による現生・化石アリ類の形態解析法の開発
  • 2009 - 現在 X線CT技術を用いた海洋炭酸イオン濃度指標の開発
  • 2003 - 現在 Development of a digital specimen system of planktonic foraminifera
  • 2000 - 現在 three dimensional discrimination of shell shape and automatic identification on database
  • 1996 - 現在 multivariate statistical method for paleoenvironment reconstruction on fossil database
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Papers (50)：
  • Tatsuhiro Michikami, Akira Tsuchiyama, Axel Hagermann, Akio Takeda, Katsuki Shishido, Yushi Otsuka, Osamu Sasaki, Michihiko Nakamura, Satoshi Okumura, Harumasa Kano, et al. Three-dimensional imaging of high-velocity-impact induced crack growth in carbonaceous meteorites. Icarus. 2022. 392. 115371-115371
  • Azumi Kuroyanagi, Takahiro Irie, Shunichi Kinoshita, Hodaka Kawahata, Atsushi Suzuki, Hiroshi Nishi, Osamu Sasaki, Reishi Takashima, Kazuhiko Fujita. Decrease in volume and density of foraminiferal shells with progressing ocean acidification. Scientific Reports. 2021. 11. 1
  • Akio Goto, Keiichi Fukui, Takehiko Hiraga, Yasunori Nishida, Hidemi Ishibashi, Takeshi Matsushima, Tsuyoshi Miyamoto, Osamu Sasaki. Reply to: Hiroaki Sato, Shigeru Suto, Tadahide Ui, Toshitsugu Fujii, Takahiro Yamamoto, Shinji Takarada, Keiichi Sakaguchi, “Flowage of the 1991 Unzen lava; discussion to Goto et al. ‘Rigid migration of Unzen lava rather than flow’, J. Volcanol. Geotherm. Res, 110, 107073.”. Journal of Volcanology and Geothermal Research. 2021. 107384-107384
  • Shunichi Kinoshita, Azumi Kuroyanagi, Hodaka Kawahata, Kazuhiko Fujita, Toyoho Ishimura, Atsushi Suzuki, Osamu Sasaki, Hiroshi Nishi. Temperature effects on the shell growth of a larger benthic foraminifer (Sorites orbiculus): Results from culture experiments and micro X-ray computed tomography. Marine Micropaleontology. 2021. 163. 101960-101960
  • Akio Goto, Keiichi Fukui, Takehiko Hiraga, Yasunori Nishida, Hidemi Ishibashi, Takeshi Matsushima, Tsuyoshi Miyamoto, Osamu Sasaki. Rigid migration of Unzen lava rather than flow. Journal of Volcanology and Geothermal Research. 2020. 407. 107073-107073
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MISC (37)：
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Professional career (1)：
  • Doctor of Philosophy (Tohoku University)
Association Membership(s) (3)：
日本進化学会 ,  日本古生物学会 ,  日本地質学会
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