[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)

Keywords:planktonic foraminifera, thermocline reconstruction, Globoconella puncticulata, Globoconella inflata, intensification of Northern Hemisphere Glaciation, proxy consistency