Multidisciplinary and Interdisciplinary (M)
Session Sub-category Intersection(IS)
Session ID M-IS04
Title Paleoclimatology and paleoceanography
Short Title Paleoclimatology and paleoceanography
Main Convener Name Hitoshi Hasegawa
Affiliation Faculty of Science and Technology, Kochi University
Co-Convener 1 Name Thomas Westerhold
Affiliation Center for Marine Environmental Sciences of the University of Bremen, Bremen, Germany
Co-Convener 2 Name Lucien Nana Yobo
Affiliation Texas A&M University College Station
Co-Convener 3 Name Yusuke Okazaki
Affiliation Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University
Co-Convener 4 Name Atsuko Yamazaki
Affiliation Graduate School of Environmental Studies, Nagoya University
Co-Convener 5 Name Takashi Obase
Affiliation Japan Agency for Marine-Earth Science and Technology
Session Language 
E
Scope 
This session will discuss past environmental changes and events at multi-decadal to tectonic timescales toward an understanding of Earth's climate system by an integration of terrestrial and marine proxy studies and numerical modeling. This session also includes a special series of presentations on elucidating the climate system from the Warmhouse (Pliocene, Miocene) to the Hothouse (Eocene, Cretaceous) periods. We welcome a variety of paleo-environmental studies from a wide range of backgrounds. We hope this session will provide an opportunity to promote communication between participants from multidisciplinary fields.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 25 AM1
9:00 - 9:15 MIS04-01 Tropical climate variability and coral reefs - a past to future perspective on current rates of change at ultra–high resolution Steffen Hetzinger
9:15 - 9:30 MIS04-02 Microfaunal response to changing environments in the Beaufort Sea from 1950 to the present, as evidenced by proxy and instrumental records. Renata Szarek
9:30 - 9:45 MIS04-03 Tropical volcanism triggers pan-Asian monsoon droughts via circumglobal teleconnection Kanon Kino
9:45 - 10:00 MIS04-04 Late Holocene increase in influence of Pacific Deep Water off southern Chile caused by migration of the southern westerly wind: Evidence from beryllium isotopes Karin Nemoto
10:00 - 10:15 MIS04-05 Paleoenvironmental variations in carbon isotope ratios of plant wax-derived n-alkanes in sediments from Lake Suwa (central Japan) since the Last Glacial Period Ryosuke Fukuchi
10:15 - 10:30 MIS04-06 Temporal changes of radiocarbon marine reservoir effects off Tokai, south of Japan, since the last 45 ky Ken Ikehara
Oral Presentation May 25 AM2
10:45 - 11:00 MIS04-07 The Kuroshio Current Was Stronger During the Last Glacial Maximum Than the Holocene: Evidence From Zonal Subsurface Temperature Transects Ru-Yun Tung
11:00 - 11:15 MIS04-08 Stability of the Kuroshio Large Meander since the Last Glacial Period and the Evolution of the Kuroshio Current Axis: A Multi-Proxy Analysis Using Sediment Cores from the Tokai coast YUI Fujimi
11:15 - 11:30 MIS04-09 Climate conditions in Okinawa during the Last Glacial Maximum (LGM) calculated using the latest climate models. Hokuto Sugiyama
11:30 - 11:45 MIS04-10 Spectral analysis of Quaternary glacial cycles revisited: Identification of ~75-kyr and ~50-kyr-scale powers and forbidden periodicities Takahito Mitsui
11:45 - 12:00 MIS04-11 An investigation of the evolution of the North American ice sheets through glacial cycles Evan James Gowan
12:00 - 12:15 MIS04-12 Two-Layered South Pacific Carbon Reservoirs and Deep-Water Export to the Atlantic During CO2 Drawdowns Since the Last Interglacial Shinya Iwasaki
Oral Presentation May 25 PM1
13:45 - 14:07 MIS04-13 Climate instability and tipping cascades in the super interglacials Osamu Seki
14:07 - 14:22 MIS04-14 Intermediate waters as a carbon buffer during Marine Isotope Stage 11 Raul Tapia
14:22 - 14:37 MIS04-15 Changes in the Plio-Pleistocene hydrography of the East Pacific Ocean: Based on planktic foraminiferal abundance and geochemical records from ODP Site 1236 RAJ SHEKHAR INDU SANKAR PODDER
14:37 - 14:52 MIS04-16 Roles of CO2 and paleogeography in Pliocene climate change and ice sheet evolution Sachio Nakagawa
14:52 - 15:14 MIS04-17 Past warm climates in Europe: paleoclimate information from terrestrial geoarchives Christian Zeeden
Oral Presentation May 25 PM2
15:30 - 15:52 MIS04-18 Plio-Pleistocene Indian Ocean Dipole Gradients and their Impact on Australasian Monsoon System Dynamics Gerald Auer
15:52 - 16:07 MIS04-19 Sr and Nd isotope trends in the sedimentary section of the incoming Pacific plate near the Japan Trench Troy Rasbury
16:07 - 16:22 MIS04-20 Asian dust to the North Pacific since the late Eocene: from source to sink Ryuji Tada
16:22 - 16:37 MIS04-21 Intensified silicate weathering linked to tectonic uplift on the northern Tibetan Plateau during the middle–late Miocene YU LIANG
16:37 - 16:59 MIS04-22 Before the Lava: Osmium isotopes and PGE geochemistry During the Miocene Climatic Optimum Lucien Nana Yobo
Oral Presentation May 26 AM1
9:00 - 9:22 MIS04-23 Southern Ocean CO2 release at the peak warmth of the Cenozoic Simone Moretti
9:22 - 9:37 MIS04-24 Early Eocene barium stable isotope records from the Pacific Ocean: Implications for paleoceanography during Eocene hyperthermals Yusuke Kuwahara
9:37 - 9:52 MIS04-25 Statistical characterization of bulk sediment geochemistry during the early Paleogene Hothouse on the Campbell Plateau, South Pacific Ocean Kazutaka Yasukawa
9:52 - 10:07 MIS04-26 Stable water isotope-enabled simulations for the Early Eocene period with a General Circulation Model Alexandre CAUQUOIN
10:07 - 10:29 MIS04-27 Ocean gateways as key drivers of salinity-controlled greenhouse climates: insights from the Eocene and latest Cretaceous Igor Niezgodzki
Oral Presentation May 26 AM2
10:45 - 11:07 MIS04-28 Launching a new international collaboration network: the Time-Integrated Matrix for Earth Sciences (TIMES) Thomas Westerhold
11:07 - 11:22 MIS04-29 Extending Pacific paleoceanographic reconstructions from the Late Cretaceous – insights from new high-resolution Shatsky Rise data Alexandra Villa
11:22 - 11:37 MIS04-30 Mineralogical and Geochemical Characterization of Cretaceous Green Silicates of the Mahadek Formation, Shillong Shelf Udita Bansal
11:37 - 11:52 MIS04-31 High-resolution planktonic foraminiferal record across the Aptian–Albian boundary: Insights from the Hill 991 Section (Umbria–Marche Basin, Italy) Nicola Casadei
11:52 - 12:14 MIS04-32 The Umbria–Marche Basin as a Global Archive of Cretaceous–Neogene Chronostratigraphy, Geochronology, Paleoclimate, and Biotic Change Fabrizio Frontalini
Oral Presentation May 26 PM2
15:30 - 15:52 MIS04-33 Vegetation response to peak hothouse conditions during the Cretaceous Ulrich Heimhofer
15:52 - 16:14 MIS04-34 Improving chronology of the Cretaceous period and its paleoenvironmental events: Contributions from strata of Northern Japan Brad S Singer
16:14 - 16:29 MIS04-35 Integrated Stratigraphy and Oceanic Anoxic Events in the Aptian–Cenomanian Interval of the Yezo Group, Northern Japan Reishi Takashima
16:29 - 16:44 MIS04-36 Paleoenvironmental transition of Kerguelen Plateau through Cretaceous OAE2 in Southern high latitude (ODP Site 1138) Takashi Hasegawa
16:44 - 16:59 MIS04-37 Nonlinear Response of Silicate Weathering Feedback Driven by Vegetation-Climate Interaction and Delayed Climate Recovery After Mass Extinction: A Modeling Study of the Permian-Triassic Boundary Arata Watanabe
Presentation No Title Presenter
Poster Presentation May 26 PM3
MIS04-P01 Variations in mineral and black carbon supply to Anenuma and Uchinuma Lakes, Aomori Prefecture, over the last 2000 years Tomohisa Irino
MIS04-P02 Integrating Microfossil and Geochemical Evidence to Refine the Paleoenvironmental Evolution of the Szekou Formation in southern Taiwan Zong-Dai Chen
MIS04-P03 Impact of Neoproterozoic Paleogeography on the Onset of Snowball Earth Takuto Higashida
MIS04-P04 Relationship between Benthic Foraminiferal Assemblage Structure and Marine Environmental Conditions in the Western Arctic Ocean Nodoka Tsubouchi
MIS04-P05 Taxon-specific oxygen isotope analysis of radiolarian tests (biogenic opal) using the inductive high-temperature carbon reduction method with continuous flow isotope ratio mass spectrometry Yusuke Okazaki
MIS04-P06 Beryllium isotope fingerprints of subglacial–marine transitions in Pine Island Bay, West Antarctica Yusuke Suganuma
MIS04-P07 Silicon stable isotope analysis of sponge spicules from surface sediments of East Antarctic coastal margins Jumpei Yoshioka
MIS04-P08 Potential marks of a Green Sahara event recorded in a fossil meteorite Tatsuki Yamamoto
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
MIS04-P10 Sensitivity of northern high latitude temperatures to orbital forcing higher in the Late Cretaceous than with modern geography Taro Higuchi
MIS04-P11 Valanginian osmium isotope variations reconstructed from the Miolica Formation at the Breggia Gorge section, southern Switzerland Hironao Matsumoto
MIS04-P12 Reconstruction of Paleoceanographic Changes in the Paleo-Indian Ocean during the Cretaceous OAE2 Ryudai Kotobuki
MIS04-P13 Dansgaard-Oeschger climate variability over the subtropical Northwest Pacific from stalagmite carbon and oxygen isotope records of Okinawa Jima, Japan Ryuji Asami
MIS04-P14 Formation mechanism of double-layered carbonate concretions collected from the Neogene Miyazaki Group Ryusei Kuma
MIS04-P15 High-resolution Pliocene sea surface temperatures reconstruction during the PRISM interval from the Awa Group, central Japan Takaki Sato
MIS04-P16 Relationship between intra-annual tree-ring oxygen isotope records in northeastern Japan and the North Pacific atmospheric pressure field since the 19th century Haruki Yamada
MIS04-P17 Spatio-temporal vegetation responses in the mid-latitudes of East Asia since the last deglaciation Kohei Miyamoto
MIS04-P18 Leeuwin Current dynamics and the implications for regional surface hydrographic changes since the latest Miocene Rina Rani Palei
MIS04-P19 Biomarker distributions in Chukchi Sea sediments Masanari Tanaka
MIS04-P20 Differences in Pacific Decadal Oscillation Across Climatic Periods: Results from MIROC-ES2L Issei Suzuki
MIS04-P21 Oxygen isotope-magnetostratigraphy across the PRISM interval and time-slices from Pliocene marine successions in central Japan: potential reference sections along the northwestern Pacific margin Yuki Haneda
MIS04-P22 Developing a Multi-Compound Lipid Biomarker Framework for Reconstructing Deep-Ocean Oxygenation: Insights from North Pacific Sediment Cores Hui-Hsin Wang
MIS04-P23 Reconstructing past hydroclimate using stable oxygen isotopes in lacustrine carbonates Ono Iroha
MIS04-P24 Micro-scale geochemical characterization of Cretaceous black shale Bonarelli Level Misaki Kato
MIS04-P25 Benthic foraminiferal oxygen isotope ratios recorded in trench-slope sediments: Implications for deep-water environments in the western North Pacific during the Late Pliocene Akihiro Tanimoto
MIS04-P26 Solar influence of decadal-scale climatic variations during early Eocene: insights from the Green River Formation in Utah, USA Osako Mitsuki
MIS04-P27 Carbon Isotope Stratigraphy of the Green River Formation (USA) toward reconstruction of Terrestrial Environments during Early eocene Hyperthermals Kanade Izumi
MIS04-P28 Atmospheric Δ14C and pCO2 controls on ocean radiocarbon distributions during the Last Glacial Maximum and the last deglaciation Hidetaka Kobayashi
MIS04-P29 Changes in freshwater inflow from the Mackenzie River into the Arctic Ocean over the past 600 years based on a fatty acid hydrogen isotope record Harumitsu Takashima
MIS04-P30 Paleoclimatic reconstructions of East Asian mid-latitude for the last 500 kyr: insights from laminated carbonates in the Gobi Desert, Mongolia Hitoshi Hasegawa
MIS04-P31 Size–dependent Cycladophora davisiana abundance and their paleoceanographic implications in the Bering Sea since the LGM Jeong Seungchan
MIS04-P32 Reconstruction of physical and chemical variations in northwestern Pacific subsurface water since the Last Glacial Maximum using brachiopod Basiliola lucida Monami Mutoh
MIS04-P33 New Drilling of the SG25 Cores at Lake Suigetsu and Integrated Stratigraphic Modelling Keitaro Yamada
MIS04-P34 U–Th Chronology and Growth Dynamics of a Holocene Stalagmite from Ryugado Cave, Japan Akito Nakamura
MIS04-P35 Using Coral Sr/Ca Data to Infer Baseline Changes of SST due to Anthropogenic Warming to Assess Coral Heat Stress Ayu Utami Nurhidayati
MIS04-P36 Foraminiferal faunal changes influenced by intermittent incursions of Pacific water into the Japan Sea during Miocene: a preliminary result of ReCoRD 23-03 Hiroki Hayashi
MIS04-P37 A 135-year nitrogen isotope record of coral skeletons demonstrates terrestrial loading to the coastal marine environment of Kikaijima, Japan Atsuko Yamazaki
MIS04-P38 Millennial-scale Climate Variability from Multiple Datasets and its State Dependence Ayako Abe-Ouchi
MIS04-P39 Holocene climate fluctuations in northeastern Taiwan reconstructed through pollen analysis from Shenmihu Lake Xin-An Chen
MIS04-P40 Preliminary report of the relationship between modern ostracods and ocean currents off the Northwestern Kagoshima Prefecture, Southwest Japan. Satoshi Sasaki
MIS04-P41 A new time-series interpolation method for monthly- or higher-resolved time-series paleoenvironmental reconstructions Hideko Takayanagi
MIS04-P42 Vegetational succession in the old-Fuji period reconstructed from opal phytolith in volcanic sediment at Kamishibanta, Shizuoka. Hirokazu Kato