[M-IS04] Paleoclimatology and paleoceanography

[MIS04-P09] Does Evolution Matter for Thermocline Proxies? A Globoconella puncticulata–inflata Comparison from the Pacific Sector of the Southern Ocean (IODP Site U1541, 3.3-2.4 Ma)

*Li-Peng Wu^1,2, Li Lo², Chuan-Chou Shen³, Horng-Sheng Mii⁴, Ludvig A Löwemark² (1. Earth System Science Program, Taiwan International Graduate Program, Academia Sinica, Taipei, Taiwan, 2. Department of Geosciences, National Taiwan University, Taipei, Taiwan, 3. High-precision mass spectrometry and environment change laboratory, Department of Geosciences, National Taiwan University, Taipei, Taiwan, 4. Department of Earth Sciences, National Taiwan Normal University, Taipei, Taiwan)

キーワード：planktonic foraminifera, thermocline reconstruction, Globoconella puncticulata, Globoconella inflata, intensification of Northern Hemisphere Glaciation, proxy consistency