Mon. May 22, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-GL Geology

[S-GL38] [JJ] Lower-Middle Pleistocene Boundary GSSP in the Kazusa Group

[SGL38-P02] Planktonic foraminiferal faunal changes around the Matuyama–Brunhes boundary and its paleoceanographic implications in the Kuroshio domain off Honshu, Japan

*Kizuku Shikoku¹, Hiroki Hayashi¹, Minoru Ikehara² (1.Interdisciplinary Graduate School of Science and Engineering, Shimane University, 2.Center for Advanced Marine Core Research, Kochi University)

Mon. May 22, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-GL Geology

[S-GL38] [JJ] Lower-Middle Pleistocene Boundary GSSP in the Kazusa Group

[SGL38-P02] Planktonic foraminiferal faunal changes around the Matuyama–Brunhes boundary and its paleoceanographic implications in the Kuroshio domain off Honshu, Japan

*Kizuku Shikoku¹, Hiroki Hayashi¹, Minoru Ikehara² (1.Interdisciplinary Graduate School of Science and Engineering, Shimane University, 2.Center for Advanced Marine Core Research, Kochi University)

Sat. May 20, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| B (Biogeosciences)
| B-PT Paleontology

[B-PT03] [EE] Biomineralization and the Geochemistry of Proxies -Field ecology, Laboratory culture and Paleo

[BPT03-P09] Temporal size change of the middle Miocene planktonic foraminiferal species Paragloborotalia siakensis (LeRoy)

*Suzuki Takuma¹, Hiroki Hayashi¹, Osamu Sasaki² (1.Interdisciplinary Graduate School of Science and Engineering, Shimane University , 2.Tohoku University Museum)

Sat. May 20, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| B (Biogeosciences)
| B-PT Paleontology

[B-PT03] [EE] Biomineralization and the Geochemistry of Proxies -Field ecology, Laboratory culture and Paleo

[BPT03-P09] Temporal size change of the middle Miocene planktonic foraminiferal species Paragloborotalia siakensis (LeRoy)

*Suzuki Takuma¹, Hiroki Hayashi¹, Osamu Sasaki² (1.Interdisciplinary Graduate School of Science and Engineering, Shimane University , 2.Tohoku University Museum)

Tue. May 23, 2017 9:00 AM - 10:30 AM IC (International Conference Hall 2F)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS23] [JJ] Paleoclimatology and paleoceanography

9:30 AM - 9:45 AM

[MIS23-21] Paleoceanographic change in the western North Pacific during MIS 20-18 based on Mg/Ca-temperature, oxygen and carbon isotope records from Chiba composite section deposited in Boso Peninsula, southeastern part of Japanese islands

*Yoshimi Kubota¹, Yuki Haneda², Yusuke Suganuma³, Makoto Okada², Takuya Itaki⁴, Koji Kameo⁵, Hiroki Hayashi⁶ (1.National Museum of Nature and Science, 2.Ibaraki University, 3.National Institute of Polar Research, 4.Geological Survey of Japan, AIST, 5.Chiba University, 6.Shimane University)

10:00 AM - 10:15 AM

[MIS23-23] Pliocene planktonic foraminiferal assemblages of IODP Site U1338 in the equatorial Pacific: implication to the closure of the Central American Seaway

*keiichirou kawaguchi¹, Hiroki Hayashi² (1.Interdisciplinary Faculty of Science and Engineering, Shimane University, 2.Interdisciplinary Graduate School of Science and Engineering, Shimane University)

10:15 AM - 10:30 AM

[MIS23-24] History of the equatorial Pacific thermocline during the early to middle Miocene

*Hiroki Matsui¹, Hiroshi Nishi², Azumi Kuroyanagi², Hiroki Hayashi³, Minoru Ikehara⁴, Reishi Takashima² (1.Institute of Geology and Paleontology, Graduate School of Science, Tohoku University, 2.The Center for Academic Resources and Archives, Tohoku University Museum, Tohoku University, 3.Interdisciplinary Faculty of Science and Engineering, Shimane University, 4.Center for Advanced Marine Core Research, Kochi University)

Hiroki Hayashi

Speaker, Author, Co-Author