The 18th East Eurasia International Workshop (EEIW 2024)
Present Earth Surface Processes and Long-term Environmental Changes in East Eurasia
Tentative program of Scientific Sessions on October 8 to 9, 2024
ver.20240905
TitleAuthors

Day 1: October 8 (Tuesday)
920 Opening address
930

Reconstruction of Late Pleistocene glaciation at Turgen andKharkhiraa mountain system in NW Mongolia

950 Last transgression of Issyk-Kul Lake, Kyrgyzstan
Statistics and comparison of ancient and modern glaciers inYoshiki SAITO
Krivonogov Sergei
Krivonogov Sergei, Maltsev Anton, Kolchenko Valerii,Menshikov Maxim, and Sankova Valentina

1010 Gongga Mountain area, Hengduan Mountains, Sichuan, China

Lyu Yudong and Krivonogov Sergei

1030 The appearance of early humans in Jeongok-ri, Korea

Jin Cheul Kim, Jieun Kwon, Sei Sun Hong, Choi Ire, Hoil Lee,
Tae Ho Lee, Seungwon Shin, Jin-Young Lee, and Han Woo
Choi

Coffee Break 10 min
Application study of environmental magnetism on a paleosol-

1100 bearing sequence of Paleolithic site in the central Korean

Hyeon-Seon Ahn, Sujeong Park, and Jaesoo Lim

PeninsulaHigh-Resolution Late Quaternary Manganese Chemostratigraphy1120 Using XRF (X-ray fluorescence) Scanning Data of Shallow Marine

Kuo-Yen WEI, Li LO, and Xiang-Yu YANG

Sediments in the Southwestern Taiwan
Holocene sea-level changes in Japan coastal areas recovered

1140 from the brackish lake sediment cores based on physicalproperties and geochemical analysis
Determination of sedimentary characteristics of Holocene

Fumiko Watanabe NARA, Fukuka KIDA, Shinya OCHIAI,
Takahiro WATANABE, Tetsuya MATSUNAKA, Kotaro
HASHINO, Shin-ichi YAMASAKI, and Noriyoshi TSUCHIYA
Aan DIANTO, Kota KATSUKI, Koji SETO, Tetsuya SAKAI,

1200 estuarine fills using micro-XRF data: A case study from the Izumo Toshimichi NAKANISHI, and Yoshiki SAITO
Plain, Shimane Prefecture, Japan

Lunch Break with Poster Short Talk (2 min each with one slide)
Poster Viewing
Holocene millennial-scale variations of Neogloboquadrina
pachyderma (planktonic foraminifera) in the southeast coastal

1410 areas of Korea and its implication to paleoclimatic changes in theHiroyuki Takata, Jong-Hwa Chun, Daekyo Cheong, and BooKeun Khim

East Asian margin
Hydroclimatic Changes on Jeju Island, South Korea during the1430 Holocene: Focusing on the 4.2 ka Event

Ara CHO, and Chang-Pyo Jun

Decoupling warming and monsoon precipitation over the last 3110

Baoyan Jia, Xiayun Xiao, Changting Chi, Rui Ke, and YanlingLi

Sea surface temperature reconstruction at Shushi bay,

Sujeong Park, Sujin Kang, Kyung-Hoon Shin, Kota Katsuki,
Jaesoo Lim and Toshiaki Irizuki

1450 years in northwestern Yunnan Province, southwestern China
1510 Tsushima island during the last 3ka

Hydroclimate changes in Tsushima Island, Japan during the past

1530 3000 years

Jaesoo Lim, Kota Katsuki, Sujeong Park and Toshiaki Irizuki

Coffee Break 10 min
High Aeolian Particle Fluxes but Low Rainfall in Taiwan Related to1600 Drastic Population Declines in China over the Past 2,600 yrs

Chen-Tung Arthur CHEN and Jiann-Yuh LOU

Reconstruction of environmental and flooding histories since1620 AD1250 at three annually laminated lakes in the Central Finland

Kaoru Kashima, Yu Fukumoto and Timo Saarinen

presumed by diatom assemblages
A 200-year hydrological and environmental record from sediment1640 biomarkers of Lake Balkhash, arid Central Asia

Jinglu Wu, Hongliang Zhang, and Ru Guo

Modern vegetation-climate relationships for pollen assemblages

1700 across the mountainous regions of southwestern China:

Changting Chi, Xiayun Xiao, and Baoyan Jia

Implications for palaeoenvironmental reconstruction
Environment and distribution of archaeological sites in the Red

1720 River Delta during the Holocene
Conference DinnerThi Mai Huong NGUYEN, Yasuyuki YOSHIDA, and Mariko
YAMAGATADay 2: October 9 (Wednesday)
900

Boosting riverine sediment by artificial flood in the Yellow Riverand the implication for delta restoration

Xiao WU, Houjie WANG, Yoshiki SAITO, Jaia SYVITSKI,
Naishuang BI, and Zuosheng YANG

920

Chronology constraints on the late Quaternary complex
sedimentary history of the Pear River delta

Lei Gao, Jinpeng Zhang, Aiming Zhang, and Hao Long

Past flood events inferred from atmospheric radionuclides and940 physical properties of West Nanao Bay sediments
Effects of global warming on an ice-covered mountainous lake,1000 Akaga-Onuma, in Japan

Shinya OCHIAI, Hideo SAKAI, Mikiya TSURUOKA, and Seiya
NAGAO
Seiya NAGAO, Shinji OTORI, Takashi AKUTSU, Kanako
SHIOZAWA, Kyuma SUZUKI, Ryo SUGIMOTO, Sumito
MATOBA, and Keisuke FUKUSHI

1020 Lacustrine sediment information and estimation of erosional force Kenji KASHIWAYACoffee Break 10 min
Impacts of Mt. Fuji eruption on the diatom assemblages of Lake

1050 Kawaguchi

Slope stability on the northern coast of Taiwan: cases around

Kota KATSUKI, Shinya YAMAMOTO, Hiromi INUI, Ryuji
TADA, Toshihiro TADA, Kenta SUZUKI, Katsura YAMADA,Akira BABA, Ryoma Hayashi, and Nobuko Kametani

1110 Keelung and Hoping islands

J.C. Lin and Y.C. Chen

1130 Recognizing landfills as geological strata

Wook-Hyun NAHM

Numerical experiments of turbidity currents generated by 2011

1150 Tohoku-oki Earthquake and tsunami

Tsunami behavior inferred from widespread tsunami deposits in1210 Noto Town by the 2024 Noto Peninsula earthquake

Hajime NARUSE and CAI Zhirong
Masaki YAMADA, Hajime NARUSE, Daisuke ISHIMURA
Ryo NAKANISHI, Katsuya MAEHASHI, and Yoshiaki
KIYOZUKA

Posters
P-1

Accurate restoration of marine primary productivity using
maleimide analysis for highly aged T-OAE sediments

Kosuke Kawabata, Masayuki Ikeda, Akihiro Kano, Megumu
Fujibayashi, Ryoko Senda, and Ryosuke Saito

P-2

Magnetostratigraphy, rock magnetic signatures and eolian dusts of Hirokuni ODA, Chisato ANAI, Naotomo KANEKO, Naoto
reef limestones from Miyako-jima Island
FUKUYO, and Takashi ITOH

P-3

Quantitative pollen-based paleoclimate reconstructions for thepast 18.5 ka in southwestern Yunnan Province, China

Xiayun Xiao, Yan Zhao, Changting Chi, Zhuo Zheng, Chunmei
Ma, Chen Liang, Limi Mao, and Aubrey Hillman

P-4

Paleoenvironment and paleobiogeography based on fossil bay
ostracods (minute Crustacea) from the Upper Pleistocene andHolocene sequences in Ise Bay, central Japan

Toshiaki IRIZUKI and Atsuko AMANO

P-5

Holocene Environmental Change in Lake Shinji Basin Inferred fromAkira HAYASHIDA, Mizuki KAMEI, Yoshiki SAITO, Koji SETO,
Variations in Magnetic Properties of the Sediment Cores on theKota KATSUKI and Toshimichi NAKANISHIWest Shore

P-6

DNA metabarcoding focusing on the plankton community: aneffective approach to reconstruct the paleo-environment.

Nakamura, Y., Ogiso-Tanaka, E., Seto, K., Ando, T., Katsuki,K., and Saito, Y.

P-7

Diatom-based lacustrine paleoenvironment reconstruction
affected by tsunamis about the last 900 years in Lake Harutori,Hokkaido

Yuka MATSUNO, Kota KATSUKI, Futoshi NANAYAMA,Toshimichi NAKANISHI, Keita FUKATSU, Keisuke SAKAI,
Naoto FUKUYO, and Hirokuni ODA

P-8

Recent ostracod assemblage (minute Crustacea) and environment
Aki ISHIGAKI, Toshiaki IRIZUKI, Koji SETO, Mika SHIMAIKE
in Lake Nakaumi, southwestern Japan, and their spatiotemporal
and Akira TSUJIMOTO
changes over the past 60 year

P-9

Estimating carbon storage in eutrophic lakes in subarctic regions
using Anthropocene varved sediments

Koji SETO, Kota KATSUKI, Takeshi SONODA, Akira
TSUJIMOTO, Yasuhide NAKAMURA and Takuto ANDO

P-10

Expansion of tropical larger foraminifera Amphistegina in theJapan Sea owing to the recent warming trend of SST

Hiroki HAYASHI

P-11

The erosion rate in Gobi Altai Mountain, the catchment of Boon
Tsagaan Lake, Mongolia

Noriko Hasebe, Shuukaaz Ganbat, Zhe Shi, Uyangaa
Udaanjargal, Baasansuren Gankhurel, Altansukh Nyamdorj,
Shinya Ochiai, Davaadorj Davaasuren, and Keisuke Fukushi

P-12

Fundamental Research on Foraminifera as Dosimeters in
Thermoluminescence dating

Eiji Ueyama, Noriko Hasebe, Takuya Sagawa

P-13

Subsidence potential of Izumo clay as a result of sedimentconsolidation

Anjila Babu MALLA, Tetsuya SAKAI, and Toshihide SHIBI

P-14

Sedimentary facies and successions at the delta margin of theKiso River delta

Kazuaki HORI, Toshimichi NAKANISHI, and Wan HONG

P-15

Interpretation of sedimentary facies from late Quaternary topresent: a multi-proxy analysis of sediment in the western coastal Qinwei KANG, Kazuaki HORI and Fu WANG
plain of Bohai Bay, China

P-16

Characteristics of grain size distribution of river flooding
sediments in midstream area of the Nakdong RiverMin Han, Dong-Yoon YANG, Jaesoo LIM, Wook-Hyun NAHM

P-17

Tidal controls on migration of intertidal sand ridges? An example
from Hamhae Bay tidal flat, southwestern Korea

Tae Soo CHANG

P-18

Holocene paleoclimate changes and agricultural activities basedon the phytolith records in Lake Gyeongpo, South Korea

Hyoseon KIM, Soon-Ock YOON, and Sangill HWANG

P-19

Late Quaternary Vegetation and Paleoenvironmental Changes
based Pollen records in the Korean Peninsula

Hye-Ryung Kim, Soon-Ock Yoon, and Sangill Hwang

P-20

Reconstructing paleoenvironmental changes in Southeastern
Mongolia from the Late Pleistocene to Holocene using the paleolake sediments

Su-min KANG-, Altansukh OCHIR, and Yukiya TANAKA

P-21

Late Holocene hydroclimate variability recorded in Yongho
paleolake in central South Korea

Arum JUNG, Jaesoo LIM, and Sujeong PARK