Paleoclimate and paleoceanography
Scope
This session treats the topics from various paleosciences related to the 10 -100,000,000 year-scale variability of climate-ocean systems. We encourage you to submit your studies on the terrestrial climate, paleoceanography, and the linkage/interaction between them. Discussion will be focused on the dating and the reconstruction of past environmental changes using paleoarchives such as marine/lacustrine sediments, soil, stalagmites, corals, and fossil records, which will be compared with the temporal variations of the fundamental boundary conditions such as solar activity, Milankovitch cycle, atmospheric composition, sea level-ice volume changes, tectonics etc.
Convener
Tomohisa Irino
irino@ees.hokudai.ac.jp
Co-Convener
Akihisa Kitamura, Ryuji Tada, Akira Hayashida
Abstract Downloads
All Presentations
(EN)
Oral
Presentations
(EN)
Poster Presentations
(EN)
All Presentations
(JP)
Oral
Presentations
(JP)
Poster Presentations
(JP)
Session Informations
Cancellation and time schedule change are shown here.



May 25th Room:104 Time:PM1
SessionID:APE031 Chairman:Tomohisa Irino
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
14:15 APE031-01 Holocene sea surface temperature variability in the NW subarctic Pacific Takuya Sagawa Takuya Sagawa,
Kentaro Tsuruoka,
Masafumi MURAYAMA et al.
14:30 APE031-02 Reconstruction of spatio-temporal change of marine reservoir values around the Japanese islands Ken Ikehara Ken Ikehara
14:45 APE031-03 Impact of ice sheet change on the depth of Antarctic continental margin Jun'ichi Okuno Jun'ichi Okuno,
Hideki Miura,
Yoshifumi Nogi
15:00 APE031-04 Constraints on the early Pleistocene eustatic sea level changes from the Japan shallow-marine sediment record Akihisa Kitamura Akihisa Kitamura
15:15 APE031-05 Biomarkers and XRF data reveal Holocene changes in runoff and sea level rise Els van Soelen Els van Soelen,
Gregg Brooks,
Rebekka Larson et al.
15:30 APE031-06 Environmental change at the Western Japan during the Jomon period and its effects on human activity Megumi Matsuoka Megumi Matsuoka,
Ami Togami,
hodaka kawahata et al.
15:45 APE031-07 Phytoplankton dynamics during the 20th century in Beppu Bay: effects of nutrient supply from land and shelf waters Narumi Tsugeki Narumi Tsugeki,
Michinobu Kuwae,
Yukinori Tani et al.
16:00 APE031-08 Why is the D-O cycle-like-abrupt change frequently seen in the midway of Glacial cycle Ayako Abe-Ouchi Ayako Abe-Ouchi,
Fuyuki SAITO,
Rumi Ohgaito
May 25th Room:104 Time:PM2
SessionID:APE031 Chairman:Akira Hayashida
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
16:30 APE031-09 Message from lake sediments on environmental change Keiji Takemura Keiji Takemura
16:45 APE031-10 Lake sediments as an unique evolutionary record of diatoms Megumi Saito-Kato Megumi Saito-Kato
17:00 APE031-11 Anthropogenic changes of the eutrophied Lake Mokoto recorded in lake sediments in the east part of Hokkaido, Japan Koji Seto Koji Seto,
Hiroyuki Takata,
Makoto Saito et al.
17:15 APE031-12 Holocene vegetation history and quantitative reconstruction of palaeoclimate using pollen profile from Lake Ogawara Akihiro Yoshida Akihiro Yoshida,
Hiroko Kimura,
Yoshimune Morita et al.
17:30 APE031-13 Detection of invisible microtephra traces for Lake Ichi-no-Megata sediments using high-resolution major element analysis YOSHITSUGU SHINOZUKA YOSHITSUGU SHINOZUKA,
kazuyoshi yamada,
Katsuya Gotanda et al.
17:45 APE031-14 Application of dendrochronological dating for varved lake sediments from Lake Fukami, Central Japan Yasuharu Hoshino Yasuharu Hoshino,
Kazuyoshi Yamada,
Yoshitsugu Shinozuka et al.
18:00 APE031-15 Variability of diatom productivity and its control mechanism in the Late Pleistocene Takano Formation, Japan Takuma Ito Takuma Ito,
Fujio Kumon,
Tatsuhiko Sakamoto et al.
18:15 APE031-16 Reconstructing the history of human interactions using a lacustrine sediment with special reference to Taritsu Lake Junko Kitagawa Junko Kitagawa,
Toshiyuki Fujiki,
Kazuyoshi Yamada et al.
May 26th Room:104 Time:AM1
SessionID:APE031 Chairman:Akihisa Kitamura
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
08:30 APE031-17 Climate changes during the past 47 ka deduced from TOC and TN contents of the sediment core BIW07-6 in Lake Biwa Tomohiko Kigoshi Tomohiko Kigoshi
08:45 APE031-18 TOC, TN and stable isotope study on the BIW07-5 core off Nagahama in Lake Biwa, Japan Manato Kuriyama Manato Kuriyama,
Fujio Kumon,
09:00 APE031-19 Holocene paleoenviromental changes of the marine - terrestrial interface area in western Izumo Plain, western Japan Yuko Okazaki Yuko Okazaki,
Koji Seto,
Hiroyuki Takata et al.
09:15 APE031-20 Absolute paleointensities for the Aso welded tuffs extruded with tephras: Calibration points for relative paleointensity Nobutatsu Mochizuki Toru Maruuchi,
Nobutatsu Mochizuki,
Yuhji Yamamoto et al.
09:30 APE031-21 Paleoclimate changes in continental Asia inferred from Baikal and Hovsgol lacustrine sediment records Takuma Murakami Takuma Murakami,
Nagayoshi Katsuta,
Masao Takano et al.
09:45 APE031-22 Changes of precipitation and evaporation in Central Asia estimated from paleo-lake level changes in Balkhash Lake Takashi Chiba Takashi Chiba,
Kunihiko Endo,
Toshihiko Sugai et al.
10:00 APE031-23 Provenance of quartz in coarse silt fraction of sediments from Yangtze River drainage and its paleoclimatic application Tomohiro Yoshida Ryuji Tada,
Tomohiro Yoshida,
Wang Ke et al.
10:15 APE031-24 The enigma of monospecific planktonic diatoms in the Paleo-Kathmandu Lake during the middle Brunhes Chron Tatsuya Hayashi Tatsuya Hayashi,
Yoshihiro Tanimura,
Rie Fujii et al.
May 26th Room:104 Time:AM2
SessionID:APE031 Chairman:Ryuji Tada
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
10:45 APE031-25 The environmental changes during the Holocene at inland saline lakes in Turkey, Syria, and Egypt Kaoru Kashima Kaoru Kashima
11:00 APE031-26 Changes of sedimentological environment during the Holocene in Lake Qarun, Faiyum Basin, Egypt kazuyoshi yamada kazuyoshi yamada,
Yoshinori Yasuda,
Yoshitsugu Shinozuka et al.
11:15 APE031-27 The Late Holocene paleoenvironment in the hypersaline Lake Suribati, East Antarctica Hiromi Nakashima Hiromi Nakashima,
Koji Seto,
Kota Katsuki et al.
11:30 APE031-28 The glacial landforms and erosional features on the Antarctic continental shelf Hideki Miura Hideki Miura,
Harumi Ota,
Noriaki Izumi et al.
11:45 APE031-29 Modeling biogeochemical cycles and climate during oceanic anoxic events Kazumi Ozaki Kazumi Ozaki,
Eiichi Tajika,
12:00 APE031-30 Toarcian OAE (Early Jurassic) in the northwestern Panthalassa: Did anoxia and negative CIE occur synchronously? Kentaro Izumi Kentaro Izumi,
Tsuzumi Miyaji,
Kazushige Tanabe
12:15 APE031-31 Variations of palaeovegetation recorded by terrestrial plant biomarkers in the mid-Cretaceous sequence in Hokkaido Hideto Nakamura Hideto Nakamura,
Ken Sawada,
Reishi Takashima
12:30 APE031-32 Origin of rhythmical bedding in mid-Cretaceous lacustrine deposits, southeast Mongolia Hitoshi Hasegawa Hitoshi Hasegawa,
Hisao Ando,
Takashi Hasegawa et al.
Back to the session list page
Back to the session schedule page