Itaru Koizumi

J-GLOBAL         Last updated: Nov 9, 2018 at 09:09
 
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Name
Itaru Koizumi
E-mail
itaru.koinifty.com
Research funding number
20029721

Research Areas

 
 

Awards & Honors

 
Apr 2017
The Pliocene to recent history of the Kuroshio and Tsushima Currents: a multi-proxy approachi, Most Accessed Paper Award 2017, Japan Geoscience Union
Winner: Stephen J. Gallagher, Akihisa Kitamura, Yasufumi Iryu, Takuya Itaki, Itaru Koizumi and Peter W. Hoiles
 

Published Papers

 
Diatom ooze and diatomite-diatomaceous sediments in and around the North Pacific Ocean
Itaru Koizumi and Hirofumi Yamamoto
JAMSTEC Rep. Res. Dev   27(September 2018) 26-46   Sep 2018   [Refereed]
129. Diatomite-diatomaceous sediments in the northwest Pacific area
Itaru Koizumi・Hirofumi Yamamoto
Horizons in Earth Science Research   15 9-35   2017   [Refereed]
Koizumi, I. and Sakamoto, T.
JAMSTEC Rep. Res. Dev.   14 27-38   Mar 2012   [Refereed]
Koizumi, I., and Yamamoto, H.
Jour. Asian Earth Sciences   40 1203-1213   2011   [Refereed]
Koizumi. I., and Sakamoto, T.
Jour. Geography   119(3) 489-509   Jun 2010   [Refereed][Invited]
Itaru Koizumi
JAMSTEC Rep. Res. Dev.   10 1-21   Mar 2010   [Refereed]
Koizumi, I., and Yamamoto, H.
Marine Micropaleontology   74 108-118   2010   [Refereed]
Itaru Koizumi
Jour. Geol. Soc. Japan   115(7) 311-324   Jul 2009   [Refereed][Invited]
Koizumi, I., Sato, M., and Matoba, Y.
Palaeogeogrphy, Palaeoclimatology, Paleoecology   272 85-98   2009   [Refereed]
Paleohydrography of the Kuroshio-Kuroshio Extension in the Tohoku area based on fossil diatoms
Koizumi, I., and Yamamoto, H.
JAMSTEC Rep. Res. Dev.   7 1-10   Mar 2008   [Refereed]
Itaru Koizumi
Marine Micropaleontology   69 263-281   2008   [Refereed]
The Toyama Bay as a key factor in "Japan Seaology"
Itaru Koizumi
(47) 8-19   2008   [Refereed]
Paleohydrography of the Kuroshio-Kuroshio Extension off Sanriku Coast based on fossil diatoms
Koizumi, I.. and Yamamoto, H.
JAMSTEC Rep. Res. Dev.   5 1-8   Mar 2007   [Refereed]
Diatoms in the eastern Mediterranean sapropels
Koizumi, I., and Shiono, M.
Nova Hedwigia   130 185-200   Jun 2006   [Refereed][Invited]
Koizumi, I., Tada, R., Narita, H., Irino, T., Aramaki, T., Oba, T., and Yamamoto, H.
Palaeogeogrphy, Palaeoclimatology, Paleoecology   232 36-52   2006   [Refereed]
Paleohydrography of the Kuroshio-Kuroshio Extension based on fossil diatoms
Koizumi, I., and Yamamoto, H.
JAMSTEC Rep. Res. Dev.   1 57-68   Mar 2005   [Refereed]
Koizumi, I., Irino, T., and Oba, T.
Marine Micropaleontology   53 293-365   2004   [Refereed]
Koizumi, I., Shiga, K., Irino, T., and Ikehara, M.
Marine Micropaleontology   49 139-156   2003   [Refereed]
Eastern Mediterranean surface water temperatures and δ18O composition during deposition of sapropels in the late Quaternary
Emeis, K.-C., Schulz, H., Struck, U., Rossignol-Strick, M., Erlenkeuser, H., Howell, M.W., Kroon, D., Mackensen, A., Ishizuka, S., Oba, T., Sakamoto, T., and Koizumi, I.
Paleoceanography   18(1) 5-1-5-18   2003   [Refereed]
Late Miocene and early Pliocene biosiliceous sedimentation along the California margin
Barron, J.A., Lyle, M., and Koizumi, I.
Revista Mexicana de Cincias Geológicas   19(3) 161-169   Nov 2002   [Refereed]
Changes in the warm Kuroshio Current system from the ending period of the last glacial to the present interglacial based on diatom fossils in the western North Pacific Ocean sampled on the R/V Mirai cruise [MR01-K02]
Itaru Koizumi, Tomohisa Irino, and Hirofumi Yamamoto
(46) 39-46   Oct 2002   [Refereed]
Taxonomy of Azpeitia endoi and A. tabularis (Bacillariophyta) in Middle Miocene to Recent materials from the north and northwest Pacific Ocean
Shiono, M., and Koizumi, I.
Micropaleontology   48(1) 67-78   Mar 2002   [Refereed]
Cherepanova, M.V., Pushkar, V.S., Razjigaeva, N., Kumai, H., and Koizumi, I.
The Quaternary Research   41(1) 1-10   Feb 2002   [Refereed]
Gorbarenko, S.A., Khusid, T.A., Basov, I.A., Oba, T., Southon, J.R., and Koizumi, I.
Palaeogeogrphy, Palaeoclimatology, Paleoecology   177 237-263   2002   [Refereed]
Taxonomy of the Azpeitia nodulifera group in late Neogene sediments from the northwest Pacific Ocean
Shiono, M., and Koizumi, I.
Diatom Research   17(2) 337-361   2002   [Refereed]
Contribution to Earth sciences of diatom fossiles
Itaru Koizumi
54(12) 62-64   Dec 2001   [Refereed][Invited]
Dansgaard-Oeschger cycles observed from the last glacial sediments in Lake Biwa and the Sea of Japan
Yamamoto, A., Fukuyama, K., Kashiwaya, K., and Koizumi, I.
Verh. Internat. Verein. Limnol.   27 1230-1233   Nov 2000   [Refereed]

Books etc

 
56. Horizons in Earth Science Research, Volume 15
Veress, B., and Szigethy, J. (eds.), Koizumi, I., and Yamamoto, H. (Part:Contributor, Diatomite-Diatomaceous Sediments in the Northwest Pacific Area)
New York:Nova Science Publishers   2017   ISBN:978-1-63485-696-6
Paleoceanography of the Pliocene to Pleistocene Epochs-Diatoms Tell the Story of Environmental Changes
Itaru Koizumi
University Tokyo Press   Oct 2014   ISBN:978-4-13-066711-1
Diatoms
Bour, F.C. (ed), Koizumi, I. and Yamamoto, H. (Part:Contributor, Paleoceanography since the warm Pliocene epoch in the mid-latitudes of the northwestern Pcific Ocean)
New York: Nova Science Publishers   2013   ISBN:978-1-62948-210-1
Encyclopedia of Quaternary Science
Elias, S.A. (ed.), Koizumi, I. (Part:Contributor, Diatom Records in Pacific)
Amsterdam: Elsevier   2013   ISBN:978-0-44-453643-3
Diatom Paleoceanography-Environmental Changes in the Holocene Epoch
Itaru Koizumi
University of Tokyo Press   Sep 2011   ISBN:978-4-13-060758-2
Ice Ages-Solving the Mystery
J. Imbrie and K.P. Imbrie (Part:Single Translation)
Iwanami Shoten   Apr 1982   
Initial Reports of the Deep Sea Drilling Project, Volume 55 
Washington: U.S. Govt. Printing Office   Sep 1980   ISBN:doi:10.2973/dsdp.proc.55.1980

Conference Activities & Talks

 
KOIZUMI Itaru, NAKAMURA Koji
20 Sep 1994   
OCHIAI Koji, FUKUSAWA Hitoshi, OBA Tadamichi, KOIZUMI Itaru
20 Sep 1994   
Amano Kazuo, Tsunakawa Hideo, Tanaka Hidefumi, Koizumi Itaru
25 Sep 1990   
Tsuchi Ryuichi, Shuto Tsugio, Takayama Toshiaki, Koizumi Itaru, Ibaraki Masako
2 Apr 1987   

Others

 
May 1982   DSDP, Leg 31
Jul 1971   ODP, Leg 127