YOSHIMOTO Mitsuhiro

J-GLOBAL         Last updated: Oct 7, 2019 at 15:22
 
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Name
YOSHIMOTO Mitsuhiro
Affiliation
Hokkaido University
Job title
Research Associate
Degree
Doctor of Science

Research Areas

 
 

Academic & Professional Experience

 
2001
   
 
: Research Associate, Eathquake Research Institute,
 
 
   
 
University of Tokyo
 

Education

 
 
   
 
Division of Earth and Planetary Sciences, Graduate School of Science, Hokkaido University
 
 
   
 
Department of Geology and Mineralogy, Faculty of Science, Hokkaido University
 

Published Papers

 
Yamada Hiroyuki, Tateyama Kohei, Sasaki Hisashi, Naruke Shino, Kishimoto Hiroshi, Yoshimoto Mitsuhiro
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH   359 37-46   Jun 2018   [Refereed]
Tsunematsu Kae, Ishimine Yasuhiro, Kaneko Takayuki, Yoshimoto Mitsuhiro, Fujii Toshitsugu, Yamaoka Koshun
EARTH PLANETS AND SPACE   68    May 2016   [Refereed]
Maeno Fukashi, Nakada Setsuya, Oikawa Teruki, Yoshimoto Mitsuhiro, Komori Jiro, Ishizuka Yoshihiro, Takeshita Yoshihiro, Shimano Taketo, Kaneko Takayuki, Nagai Masashi
EARTH PLANETS AND SPACE   68    May 2016   [Refereed]
Oikawa Teruki, Yoshimoto Mitsuhiro, Nakada Setsuya, Maeno Fukashi, Komori Jiro, Shimano Taketo, Takeshita Yoshihiro, Ishizuka Yoshihiro, Ishimine Yasuhiro
EARTH PLANETS AND SPACE   68    May 2016   [Refereed]
Mori Toshiya, Hashimoto Takeshi, Terada Akihiko, Yoshimoto Mitsuhiro, Kazahaya Ryunosuke, Shinohara Hiroshi, Tanaka Ryo
EARTH PLANETS AND SPACE   68    Mar 2016   [Refereed]
Fujine Hisashi, Yokota Akihiro, Chiba Tatsuro, Kosugi Yasushi, Endo Kunihiko, Suzuki Masaaki, Yoshimoto Mitsuhiro, Suzuki Shigeru, Nakamura Kentaro, Ito Shigeru, Yamagata Hideki, Lomtatidze Zaur
The Quaternary Research (Daiyonki-Kenkyu)   55(6) 253-270   2016
<p>A number of hummocky hills created by the Zenkoji debris avalanche (Zd) are distributed around the southern foot of Usu volcano and extend out into Uchiura Bay in the form of rocky reefs. Previous studies have estimated that Zd occurred 9-6ka ...
Shibata Tomoyuki, Yoshimoto Mitsuhiro, Fujii Toshitsugu, Nakada Setsuya
JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES   110(2) 65-70   Apr 2015   [Refereed]
OIKAWA Teruki, NAKANO Shun, YAMAOKA Koshun, YOSHIMOTO Mitsuhiro, NAKADA Setsuya, TAKESHITA Yoshihiro, MAENO Fukashi, ISHIZUKA Yoshihiro, KOMORI Jiro, SHIMANO Taketo
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   60(3) 411-415   2015
YASUDA Atsushi, YOSHIMOTO Mitsuhiro, FUJII Toshitsugu
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   60(3) 381-397   2015
Volcanic deposits from Tsumaya pyroclastic flow and Osumi pumice fall, which composed the first half of Aira pyroclastic eruption occurred about 29,000 ago, were studied to clarify magma plumbing system of the eruption. Both volcanic deposits cont...
Miyabuchi Yasuo, Okuno Mitsuru, Torii Masayuki, Yoshimoto Mitsuhiro, Kobayashi Tetsuo
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH   281 34-52   Jun 2014   [Refereed]
Hashimoto Takeshi, Koyama Takao, Kaneko Takayuki, Ohminato Takao, Yanagisawa Takatoshi, Yoshimoto Mitsuhiro, Suzuki Eiichi
EXPLORATION GEOPHYSICS   45(1) 37-42   Mar 2014   [Refereed]
Hasegawa Takeshi, Nakagawa Mitsuhiro, Yoshimoto Mitsuhiro, Ishizuka Yoshihiro, Hirose Wataru, Seki Sho-ichi, Ponomareva Vera, Alexander Rybin
QUATERNARY INTERNATIONAL   246 278-297   Dec 2011   [Refereed]
Yoshimoto Mitsuhiro, Fujii Toshitsugu, Kaneko Takayuki, Yasuda Atsushi, Nakada Setsuya, Matsumoto Akikazu
ISLAND ARC   19(3) 470-488   Sep 2010   [Refereed]
Kaneko Takayuki, Yasuda Atsushi, Fujii Toshitsugu, Yoshimoto Mitsuhiro
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH   193(3-4) 161-170   Jun 2010   [Refereed]
Goto Yoshihiko, Nakada Setsuya, Kurokawa Masaru, Shimano Taketo, Sugimoto Takeshi, Sakuma Sumio, Hoshizumi Hideo, Yoshimoto Mitsuhiro, Uto Kozo
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH   175(1-2) 45-59   Jul 2008   [Refereed]

Misc

 
原田 智代, 飯塚 毅, 浜田 盛久, 安田 敦, 吉本 充宏
月刊地球 = Chikyu monthly : カラー版   40(4) 234-241   Apr 2018
中野 俊, 吉本 充宏, 前野 深, 大湊 隆雄, 渡邉 篤志, 川上 和人, 千田 智基, 武尾 実
海洋調査技術 = Journal of Japan Society for Marine Surveys and Technology   30(1) 5-10   Mar 2018
Maeno Fukashi, Yasuda Atsushi, Nakano Shun, Yoshimoto Mitsuhiro, Ohminato Takao, Watanabe Atsushi, Kaneko Takayuki, Nakada Setsuya, Takeo Minoru
Journal of Advanced Marine Science and Technology Society   24(1) 35-44   2018
<p>The island-forming eruption at Nishinoshima volcano, Ogasawara Islands, Japan, began its activity in November 2013 and once ended in late 2015 (1st stage). The eruption restarted in April 2017 and finally the activity ceased in Augus...
Takeo Minoru, Yasuda Atsushi, Sugioka Hiroko, Hamano Yozo, Tada Noriko, Nakano Shun, Yoshimoto Mitsuhiro, Takagi Akimichi, Nagaoka Yutaka, Ohminato Takao, Maeno Fukashi, Shinohara Masanao, Baba Kiyoshi, Watanabe Atsushi, Ichihara Mie, Nishida Kiwamu, Kaneko Takayuki
Journal of Advanced Marine Science and Technology Society   24(1) 45-56   2018
<p>Nishinoshima is an andesitic stratovolcano located in Ogasawara Islands, Japan. In November 2013, island-forming eruption started. Before the eruption, Nishinoshima was a small island of the area of 0.29 km2 and elevation of 25 m but...
中野 俊, 前野 深, 吉本 充宏, 大湊 隆雄, 渡邉 篤志, 川上 和人, 千田 智基, 武尾 実
GSJ地質ニュース = GSJ chishitsu news   6(1) 1-4   Jan 2017
Oikawa Teruki, Yoshimoto Mitsuhiro, Komori Jiro, Maeno Fukashi, Nakada Setsuya, Takeshita Yoshihiro, Shimano Taketo, Yoshihiro Ishizuka
The Journal of the Geological Society of Japan   123(5) I-II   2017
藤根 久, 横田 彰宏, 千葉 達朗, 小杉 康, 遠藤 邦彦, 鈴木 正章, 吉本 充宏, 鈴木 茂, 中村 賢太郎, 伊藤 茂, 山形 秀樹, Lomtatidze Zaur
The Quaternary Research (Daiyonki-Kenkyu)   56(5) 245-247   2017
前野 深, 中野 俊, 吉本 充宏, 大湊 隆雄, 渡邉 篤志, 川上 和人, 千田 智基, 武尾 実
地学雑誌   126(1) N1-13   2017
MANNEN Kazutaka, TAKI Naoko, YOSHIMOTO Mitsuhiro, OIKAWA Teruki
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   61(1) 259-262   2016
Tsunematsu Kae, Yasuda Taisuke, Yoshimoto Mitsuhiro, Nishimura Koichi, Sasaki Hisashi, Chiba Tatsuro, Arai Kenichi, Fujita Koji
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research   2016(0)    2016
Yamamoto Takahiro, Takada Akira, Yoshimoto Mitsuhiro, Chiba Tatsuro, Arai Kenichi, Hosone Seiji
The Journal of the Geological Society of Japan   122(8) 433-444   2016
<p>富士山は,国内最大規模の活火山のひとつであり,噴火した場合に首都圏のインフラ施設に深刻な影響を与える恐れがあるとして,防災の観点からも注目されている(Yamamoto and Nakada, 2015).最新期の大規模噴火として,青木ヶ原樹海を作った貞観噴火(西暦864年)の溶岩流と東京や千葉まで火山灰を降り積もらせた宝永噴火(西暦1707年)の火砕物降下がとくに知られている.これらの噴火の噴出量や物理特性などを参考条件に,防災のためのハザードマップが作られている(内閣府, 2004...
NAKAMICHI Haruhisa, TAKARADA Shinji, TOSHIDA Kiyoshi, NAMIKI Atsuko, MAENO Fukashi, MATSUSHIMA Takeshi, MANNEN Kazutaka, YOSHIMOTO Mitsuhiro, YAMADA Taishi, IGUCHI Masato, AOKI Yosuke, ICHIHARA Mie, ITOH Hideyuki, UEDA Hideki, OHMINATO Takao, SATO Izumi, SUGIMOTO Shin'ichi, SUZUKI Yuki
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   60(1) 47-62   2015
Yamada Hiroyuki, Sato Motonobu, Ogasawara Nagahisa, Yoshimoto Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
Nagai M., Baba A., Suzuki Y., Miwa T., Mannen K., Ishizuka Y., Yamasaki S., Furukawa R., Yoshimoto M., Tsunematsu K., Uchiyama T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
Yoshimoto M., Arai K., Fujita K., Hirotani S., Naruke S., Sasaki H., Kishimoto H., Koba K., Chiba T., Uchiyama T., Tsunematsu K., Baba A., Fujii T., Aramaki S., Yamashita N., Aihara Y., Kondo T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
Kametani N., Ishizaki Y., Nigorikawa A., Yoshimoto M., Terada A., Ueki K.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
YASUDA A., KANEKO T., SHIMANO T., YOSHIMOTO M., FUJII T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
Mannen K., Yoshimoto M., Tsunematsu K., Uchiyama T., Baba A., Suzuki Y., Matsushima T., Sakai S., Morita Y., Kikugawa G., Honda R., Harada M., Nagai M., Miwa T., Furukawa R., Ishizuka Y., Yamasaki S.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
Furukawa R., Baba A., Ishizuka Y., Yamasaki S., Mannen K., Nagai M., Miwa T., Yoshimoto M., Tsunematsu K., Uchiyama T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015(0)    2015
KANEKO Takayuki, YASUDA Atsushi, SHIMANO Taketo, YOSHIMOTO Mitsuhiro, FUJII Toshitsugu
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   59(2) 41-54   2014
Mt Fuji had preferentially effused basaltic magma since its initiate of activity at about one hundred thousand years ago. In the Younger stage (5,600yrsBP~), however, it became to spout occasionally andesitic or dacitic materials to be involved in...
MIYABUCHI Yasuo, OKUNO Mitsuru, TORII Masayuki, YOSHIMOTO Mitsuhiro, KOBAYASHI Tetsuo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2014(0)    2014
Nigorikawa A., Ishizaki Y., Yoshimoto M., Terada A., Ueki K., Nakamura K.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2014(0)    2014
Yoshimoto Mitsuhiro, Tsunematsu Kae, Uchiyama Takashi, Fujii Toshitsugu, Aramaki Sigeo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2014(0)    2014
TAJIMA Yasuhisa, YOSHIMOTO Mitsuru, KURODA Nobuko, TAKI Naoko, CHIBA Tatsuro, MIYAJI Naomichi, ENDO Kunihiko
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   58(4) 499-517   2013
Eruptions of the Fuji volcano during the Younger-Fuji periods generated basaltic scoria and ash pyroclastic flow deposits. Pyroclastic flows are destructive volcanic hazard because they are high-velocity gravity driven flows and contain extremely ...
Yoshimoto Mitsuhiro, Nakamura Kentaro, Nigorikawa Aki, Terada Akihiko, Ishizaki Yasuo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2013(0)    2013
KANEKO Takayuki, YASUDA Atsushi, SHIMANO Taketo, YOSHIMOTO Mitsuhiro, FUJII Toshitsugu
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2013(0)    2013
NAGAI M., OSHIMA H., NAKAGAWA M., YOSHIMOTO H., MATSUMOTO A., YAMAMOTO E., TANADA T., DANHARA T., IWANO H.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2013(0)    2013
Ootani Takeaki, Yoshimoto Mitsuhiro, Nakagawa Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2012(0)    2012
Yoshimoto Mitsuhro, Kon Hiroya
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2012(0)    2012
Kobayashi Tetsuo, Nakagawa Mitsuhiro, Yoshimoto Mitsuhiro, Matsumoto Akiko, Okuno Mitsuru, Miyabuchi Yasuo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2012(0)    2012
YOSHIMOTO MITSUHIRO, Nakano Shun, Matsumoto Akikazu, Fujii Toshitsugu
Annual Meeting of the Geological Society of Japan   2012(0)    2012
YOSHIMOTO Mitsuhro, KON Hiroya
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences   2011    Sep 2011
Our study has revealed two new eruption units beneath 6.8 cal ka ejecta in the northern flank area of Hokkaido-Komagatake Volcano, Northern Japan. A block-and-ash flow deposit composed of agglutinate and its fine particle was newly recognized on t...
Yoshimoto Mitsuhiro, Nakano Shun, Matsumoto Akikazu, Fujii Toshitsugu
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2011(0)    2011
山谷 祐介, 橋本 武志, 茂木 透, 村上 亮, 岡崎 紀俊, 吉本 充宏, 伏谷 祐二, 橋本 政樹, 山本 輝明, 西村 三治, 有田 真, 的場 敦史, 土屋 遼平
Geophysical bulletin of Hokkaido University   (73) 281-294   Mar 2010
Tokachidake Volcano is an active volcano, situated at the SW end of the Daisetsu-Tokachi volcanic chain in the central Hokkaido, Japan. We performed the AMT resistivity survey around the 62 -II crater at the volcano in order to realize the hydroth...
Yoshimoto Mitsuhiro, Nakano Shun, Fujii Toshitsugu
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2009(0)    2009
Nakano Shun, Yoshimoto Mitsuhiro, Matsumoto Akikazu
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2009(0)    2009
Yoshimoto Mitsuhiro, Amma-Miyasaka Mizuho, Takahashi Ryo, Nakagawa Mitsuhiro, Yoshida Kunio
Journal of the Geological Society of Japan   114(7) 336-347   Jul 2008
We propose a new 40 thousand year-old eruption history of Hokkaido-Komagatake volcano, northern Japan, from new field observations, radiocarbon dating of charcoal woods and whole-rock chemistry of juvenile materials. In previous studies, eight dis...
Niihori Kenji, Nagai Masashi, Kaneko Takayuki, Fujii Toshitsugu, Nakada Setsuya, Yoshimoto Mitsuhiro, Yasuda Atsushi, Aoyagi Masanori
Bulletin of the Earthquake Research Institute, University of Tokyo   82(2) 119-178   Jan 2008
Nakagawa Mitsuhiro, Matsumoto Akiko, Yoshimoto Mitsuhiro, Ishizaki Yasuo, Ishizuka Yoshihiro, Hirose Wataru
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2008(0)    2008
Oikawa Jun, Kagiyama Tsuneomi, Tanaka Satoru, Miyamachi Hiroki, Tsutsui Tomoki, Ikeda Yasushi, Katayama Hiroaki, Matsuo Norimichi, Oshima Hiromitsu, Nishimura Yuichi, Yamamoto Keigo, Watanabe Toshiki, Yamazaki Fumihito, Watanabe Hidefumi, Fujii Toshitsugu, Nakada Setsuya, Takeo Minoru, Ohminato Takao, Kaneko Takayuki, Yoshimoto Mitsuhiro, Takeda Toyotarou, Koyama Etsurou, Osada Noboru, Saka Mamoru, Haneda Toshio, Hashimoto Shinichi, Tsuji Hiroshi, Imoto Yoshiko, Matsutani Fumio, Shimano Taketo, Furukawa Akiko, Sagiya Takeshi, Fujii Iwao, Hayashi Yoshinari, Miyajima Rikio, Yamada Mamoru, Okuda Takashi, Itoh Takeo, Hashimoto Takeshi, Maekawa Tokumitsu, Suzuki Atsuo, Itoh Taku, Miura Yasushi, Ueki Sadato, Nishimura Takeshi, Nita Kouichi, Satoh Mineji, Simomura Youichi, Nogami Kenji, Onizawa Sin'ya, Oyamada Hiroko, Funasaki Jun, Chikazawa Shin, Fujiwara Kenji, Hamada Nobuo, Aoki Gen, Takagi Akimichi, Yamamoto Tetsuya, Hayashi Yutaka, Kanao Masaki, Yamashita Mikiya, Shimizu Hiroshi, Watanabe Atsushi, Korenaga Masahiro, Ohkura Takahiro, Yoshikawa Shin, Ikeda Sayaka, Iguchi Masato, Tameguri Takeshi, Yakiwara Hiroshi, Hirano Shuichiro
Bulletin of the Earthquake Research Institute, University of Tokyo   81(1) 71-94   Mar 2007
Fuji volcano (altitude 3,776m) is the largest basaltic stratovolcano in Japan. In late August and early September 2003, seismic exploration was conducted around Fuji volcano by the detonation of 500 kg charges of dynamite to investigate the seismi...
中田 節也, 黒川 将, 吉本 充宏
Chikyu monthly   29(3) 176-183   Mar 2007
YAMAZAKI Masaru, YASUDA Atsushi, NIIHORI Kenji, KANEKO Takayuki, MAENO Fukashi, YOSHIMOTO Mitsuhiro, NAKADA Setsuya, FUJII Toshitsugu
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2007(0)    2007
Yoshimoto Mituhiro, Takarada Shinji, Takahashi Ryo
The Journal of the Geological Society of Japan   113(0) S81-S92   2007
国内でも有数の爆発的噴火を繰り返す北海道駒ヶ岳火山の最新活動期の噴出物を中心に,爆発的噴火の堆積物の特徴や構造,それらの織りなす地形を見学するとともに,日本で最初にハザードマップが作成された火山防災先進地域の活動を視察する.
YAMAZAKI Masaru, YASUDA Atsushi, NIIHORI Kenji, KANEKO Takayuki, NAKADA Setsuya, FUJII Toshitsugu, YOSHIMOTO Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2006(0)    2006
YOSHIMOTO Mitsuhiro, KANEKO Takayuki, HOSHIZUMI Hideo, ISHIZUKA Yoshihiro, FURUKAWA Ryuta, NOGAMI Kenji, ONIZAWA Shinya, NIIHORI Kenji, SUGIMOTO Takeshi, NAGAI Masashi, SHIMANO Taketo, NAKADA Setsuya, KOYAMA Etsuro, TSUJI Hiroshi, IIDA Akiko, KUROKAWA Masaru, OKAYAMA Yuko, NONAKA Miyuki
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   50(6) 519-533   2005
After 31 years of dormancy, magmatic eruption started at Asama volcano on 1 September 2004. Five major vulcanian explosions, intermittent strombolian explosions and many small-scale explosions were observed from September to December. The initial ...
TERADA Akihiko, IDA Yoshiaki, IIJIMA Sei, YOSHIMOTO Mitsuhiro, SHIMANO Taketo
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   50(6) 555-565   2005
Some fundamental features of ascending volcanic clouds have been revealed using images of the clouds that were automatically recorded by video cameras for some eruptions at Asama volcano on 15 to 18 September, 2004. According to the analysis of 17...
NAKADA Setsuya, YOSHIMOTO Mitsuhiro, KOYAMA Etsuro, TSUJI Hiroshi, URABE Taku
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   50(5) 303-313   2005
The eruptive activity at Asama that started on 1 September 2004 was characterized by several vulcanian small explosions, including a continuous stromblian-explosion period. About 2×106m3 of magma (DRE) was issued in this erup...
SHIMANO Taketo, IIDA Akiko, YOSHIMOTO Mitsuhiro, YASUDA Atsushi, NAKADA Setsuya
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   50(5) 315-332   2005
The 2004 eruption of Asama volcano, central Japan, was characterized by emergence of small amount of andesite lava in the summit crater, strombolian explosions and a series of vulcanian explosions. There is a good correlation between the degree of...
YOSHIMOTO Mitsuhiro, KOYAMA Etsuro, HIRABAYASHI Junichi, NAKADA Setsuya
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   50(5) 417-420   2005
Hayashi Shintaro, Itoh Hideyuki, Mouri Shunji, Yoshimoto Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2005(0)    2005
Amma (Miyasaka) M., Nakagawa M., Takahashi R., Yoshimoto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2005(0)    2005
TAKAHASHI Ryo, NAKAGAWA Mitsuhiro, YOSHIMOTO Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2005(0)    2005
Yoshimoto M., Kaneko T., Shimano T., Yasuda A., Nakada S., Fujii T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Kaneko T., Yasuda A., Yoshimoto M., Shimano T., Fujii T., Nakada S.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
TAKAHASHI Ryo, NAKAGAWA Mitsuhiro, YOSHIMOTO Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Yoshimoto M., Takahashi R., Nakagawa M., Miyasaka M. Amma
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Miyasaka M. Amma, Takahashi R., Nakagawa M., Yoshimoto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Kurokawa Masaru, Nakada Setsuya, Yoshimoto Mitsuhiro, Shimano Taketo, Sugimoto Takeshi, Oguri Kazukiyo, Hoshizumi Hideo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Nakada S., Uto K., Yoshimoto M., Sugimoto T., Shimano T., Kurokawa M., Hoshizumi H., Goto Y., Noguchi S., Oguri K.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Goto Yoshihiko, Uto Kozo, Nakada Setsuya, Yoshimoto Mitsuhiro, Shimano Taketo, Kurokawa Masaru, Sugimoto Takeshi, Noguchi Satoshi, Toramaru Atsushi, Hoshizumi Hideo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Yoshimoto Mitsuhiro, Koyaguchi Takehiro, Nakada Setuya, Hoshizumi Hideo, Ishizuka Yoshihiro, Furukawa Ryuta, Shinohara Hiroshi, Nogami Kenji, Onizawa Shinya, Nagai Masashi, Shimano Taketo, Koyama Etsuro, Iida Akiko, Kurokawa Masaru, Okayama Yuko, Nonaka Miyuki, Ysasuda Astushi
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
Shimano Taketo, Iida Akiko, Yoshimoto Mitsuhiro, Yasuda Atsushi, Nakada Setsuya
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
TERADA Akihiko, SHIMANO Taketo, KOYAMA Etsuro, AOYAMA Hiroshi, IIJIMA Sei
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2004(0)    2004
FURUKAWA Ryuta, YOSHIMOTO Mitsuhiro
Annual Meeting of the Geological Society of Japan   2004(0)    2004
TAKAHASHI Ryo, NAKAGAWA Mitsuhiro, NAKANISHI Kiyoshi, YOSHIMOTO Mitsuhiro
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   49(3) 129-142   2004
During the 20th century, two major eruptions of Hokkaido-Komagatake volcano occurred in 1929 and 1942. The 1929 eruption was one of the largest magmatic eruptions in Japan in the last 100 years, and has been investigated in detail. On t...
Yoshimoto Mitsuhiro, Furukawa Ryouta, Nanayama Futoshi, Nishimura Yuichi, Nishina Kenji, Uchida Yasuhito, Takarada Shinji, Takahashi Ryo, Kinoshita Hirohisa
Journal of the Geological Society of Japan   109(10) 595-606   Oct 2003
Sidescan sonar and sub-bottom reflection surveys off the town of Shikabe, along the Pacific coast of southwest Hokkaido, show the extent and volume of a submarine debris-avalanche deposit caused by the A. D. 1640 eruption of Hokkaido-Komagatake vo...
FURUKAWA R., NAKAGAWA M., FURUKATA C., YOSHIMOTO M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2003(0)    2003
Kaneko T., Yoshimoto M., Shimano T., Yasuda A., Fujii T., Nakada S., Uesugi Y.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2003(0)    2003
Yasuda A., Kaneko T., Yoshimoto M., Shimano T., Nakada S., Fujii T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2003(0)    2003
Yoshimoto M., Furukawa R., Nanayama F., Nishimura Y., Nishina K., Uchida Y., Takarada S., Takahashi R., Kinoshita H.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2003(0)    2003
Kurokawa Masaru, Nakada Setuya, Yoshimoto Mituhiro, Akimasa Takako, Hoshizumi Hideo
Annual Meeting of the Geological Society of Japan   2003(0)    2003
Kaneko Takayuki, Watanabe Hidefumi, Kagiyama Tsuneomi, Yoshimoto Mitsuhiro, Nakada Setsuya, Fujii Toshitsugu
Annual Meeting of the Geological Society of Japan   2003(0)    2003
Yoshimoto Mitsuhiro, Shimano Taketo, Kaneko Takayuki, Yasuda Atsushi, Fujii Toshitsugu, Nakada Setsuya
Annual Meeting of the Geological Society of Japan   2003(0)    2003
Fujii T., Yoshimoto M., Kaneko T., Nakada S., Yasuda A.
Annual Meeting of the Geological Society of Japan   2003(0)    2003
Kaneko T., Yoshimoto M., Fujii T., Nakada S.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2002(0)    2002
Yoshimoto M., Kaneko T., Yasuda A., Fujii T., Nakada S., Uesugi Y.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2002(0)    2002
Furukawa A., Yasuda A., Yoshimoto M., Fujii T.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2002(0)    2002
NAKAGAWA Mitsuhiro, OKAZAKI Noritoshi, ISHIMARU Satoshi, NOGAMI Kenji, ISHIZUKA Yoshihiro, YOSHIMOTO Mitsuhiro, TAKAHASHI Ryo, ISHII Eiichi, EGUSA Masamichi, MIYAMURA Jun-ichi, SHIGA Toru
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   46(6) 295-304   2002
After 54 years' dormancy since the last eruption in 1942, volcanic activity of Hokhaido-Komagatake volcano has obviously increased. Small phreatic eruptions sporadically occurred in 1996 and 1998, and several small phreatic eruptions intermittentl...
UI Tadahide, ARAI Ken'ichi, YOSHIMOTO Mitsuhiro, YOSHIDA Mario, WADA Yutaka, HATTORI Ikuo, YONEDA Hiroyoshi
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   47(3) 87-93   2002
Archived ash fall sample with description of the first day ash from 1707 eruption of Mount Fuji was found at an old household material at a city near Nara. The sampling site of the archived ash locates downtown of the City of Yedo (Tokyo). The sam...
UI Tadahide, Koyama M., Miyake Y., Nagahashi Y., Niida K., Wada K., NAKAGAWA Mitsuhiro, INABA Chiaki, YOSHIMOTO Mitsuhiro, Hayashi S., Ikeda Y., Kamata H., Suzuki-Kamata K., Kobayashi T.
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   47(3) 105-117   2002
The 2000 eruption of Usu volcano started at 1 : 07 PM, March 31, 2000 following 3-and-a-half days precursory activities of earthquakes and ground cracking. Initial explosion took place at the western lower slope of the volcanic edifice discharging...
NAKAGAWA M., TAKAHASHI R., ISHII E., EGUSA M., SEINO T., AMMA-MIYASAKA M., WADA K., NIIDA K., ISHIZUKA Y., YOSHIMOTO M., KUDO T., AIZAwA K., KITAGAWA J., HIRAGA N., MATSUMOTO A., TOGARI H.
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   47(4) 279-288   2002
During the 2000 Usu eruption, a series of eruptions and/or explosions had intermittently continued since March 31. The initial eruption on March 31 had been the largest one and produced tephra fall with small pyroclastic flow. A scale of each erup...
Yoshimoto Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2001(0)    2001
HASAKA Toshikazu, YAMAMOTO Takahiro, HIROSE Wataru, YOSHIMOTO Mitsuhiro, NISHIMURA Yuichi, TAKARADA Shinji, TAKAHASHI Yuhei, NAKAGAWA Mitsuru, SAITO Eiji, WATANABE Kazuaki, KAZAHAYA Kohei, KAWANABE Yoshihisa
BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN   52(4) 155-166   2001
Numerous cracks were observed at the northern and western part of the Usu Volcano due to the 2000 eruption. Many echelon-type cracks were found at the northeastern foot of the volcano from March 30. Horizontal displacement, width, and vertical dis...
TAKARADA Shinji, MIYAGI Isoji, NISHIMURA Yuichi, MIURA Daisuke, HIROSE Wataru, ISHIMARU Satoshi, KAKIHARA Yasuyuki, ENDO Yuji, YAHATA Masahiro, NOROTA Susumu, NIIDA Kiyoaki, YOSHIMOTO Mitsuhiro, ISHIZUKA Yoshihiro, KUDO Takashi, AIZAWA Koji, HONMA Hiroki, EGUSA Masamichi, ISHII Eiichi, TAKAHASHI Ryo, KITAGAWA Jun-ichi, HIRAGA Naoto, YAMAMOTO Takahiro, KAWANABE Yoshihisa, TAKADA Akira, NAKANO Shun, HOSHIZUMI Hideo
BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN   52(4) 167-179   2001
Volcanic ash fall distributions of four initial-stage 2000 eruptions at Usu Volcano were made. Total weight of each eruption was estimated from isopleth maps. The main axis direction for the largest eruption from 13:07 March 31 was N65°E - N30°E. ...
Hirose W., Tajika J., Yahata M., Takarada S., Kawanabe Y., Kazahaya K., Yamamoto T., Yoshimoto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2000(0)    2000
Takahashi Ryo, Yoshimoto Mitsuhiro, Nakagawa Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2000(0)    2000
Nakagawa Mitsuhiro, Wada K., Ishizuka Y., Kudo T., Yoshimoto M., Kitagawa J., Hiraga M., Seino T., Togari H.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2000(0)    2000
UI Tadahide, NAKAGAWA Mitsuhiro, YOSHIMOTO Mitsuhiro, GEOLOGICAL PARTY JOINT RESEARCH GROUP ON USU 2000 ERUPTION
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   45(3) 195-196   2000
Okuno Mitsuru, Yoshimoto Mitsuhiro, Arai Ken-ichi, Nakamura Toshio, Ui Tadahide, Wada Keiji
Journal of the Geological Society of Japan   105(5) 364-369   May 1999
The Ko-f tephra is one of the prominent tephra layers from Hokkaido-Komagatake volcano, southwestern Hokkaido, Japan. It consists of Plinian pumice fall and pyroclastic flow deposits. Previous studies have estimated that the Ko-f tephra was erupte...
Takarada S., Lipman P. W., Moore J. G., Ui T., Yoshida M., Yoshimoto M., Miura D., Satake K., Naka J., Tsuboyama N., Smith J. R.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   1999(0)    1999
Mitsuhiro YOSHIMOTO, Tadahide UI
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   43(4) 137-148   1998
Hokkaido Komagatake is an andesitic stratovolcano located in northern Japan. Major historic eruptions have occurred four times since the 17th century after 5000 years of dormancy. The 1640 eruption was the first and the largest eruption during his...
UI Tadahide, NOGAMI Kenji, YOSHIMOTO Mitsuhiro, FURUKAWA Ryuta, ISHIZUKA Yoshihiro, YOSHIDA Mario, MIYAJI Naomichi, KATSUI Yoshio, KITO Norio, GANZAWA Yoshihiro
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   42(2) 141-151   1997
March 1996 eruption of Hokkaido-Komagatake was phreatic explosions discharging ash of over 30,000 ton. Volcano explosivity index of the eruption was 1. All of the ash and lapilli discharged during the eruption were derived from pre-existing andesi...
FURUKAWA Ryuta, YOSHIMOTO Mitsuhiro, YAMAGATA Kotaro, WADA Keiji, UI Tadahide
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   42(4) 269-279   1997
Some major plinian eruptions have been documented in Hokkaido Komagatake since 1640. The Ko-c2 is one of such major plinian pyroclastic fall deposits. Katsui and Ishikawa (1981a) inferred that the Ko-c2 is a product of 1694 eruption. Tokui (1989) ...
UI Tadahide, YOSHIMOTO Mitsuhiro, SATO Juuichi, HASHIMOTO Isao, MIYAMURA Jun'ichi
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN   42(6) 429-431   1997
Ui T., Yoshimoto M., Furukawa R., Ishizuka Y., Nogami K.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   1996(0)    1996
TAKARADA Shinji, YOSHIMOTO Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   1995(0)    1995
Dervis avalanches
Encyclopedia of Volcanoes (2000) 617-626. Academic Press.   

Conference Activities & Talks

 
Yamada Hiroyuki, Tateyama Kohei, Takabatake Gideon, Okuya Megumi, Yoshimoto Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Kametani N., Ishizaki Y., Yoshimoto M., Terada A.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Maeno F., Yoshimoto M., Nakamichi H.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Yoshimoto Mitsuhiro, Yasuda Taisuke, Baba Akira, Honda Ryo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Suzuki K., Ishizaki Y., Yoshimoto M., Baba A.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Harada C., Iizuka T., Hamada M., Yasuda A., Yoshimoto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Miyagi Yousuke, Kubo Tomohiro, Nakada Setsuya, Yoshimoto Mitsuhiro
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Baba A., Fujii T., Yoshimoto M., Yasuda A., Hokanishi N.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2017   
Kobayashi H., Yamada H., Yoshimoto M., Ogawa K.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
YAMADA Hiroyuki, NARITA Keishirou, OGASAWARA Nagahisa, SASAKI Hisashi, NARUKE Shino, YOSHIMOTO Mitsuhiro
The Proceedings of Yamanashi District Conference   2016   
Tsunematsu Kae, Fujita Eisuke, Yoshimoto Mitsuhiro, Uchiyama Takashi
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
Baba A., Kanamaru T., Yoshimoto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
Aruga T., Nakamura M., Okumura S., Yoshimoto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
Maeno F., Nakada S., Yoshimoto M., Shimano T., Hokanishi N., Zaenndin A., Iguchi M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
Yoshimoto Mitsuhiro, Baba Akira, Yamamoto Shinya, Uchiyama Takashi, Tsunematsu Kae, Fujii Toshitsugu, Aramaki Sigeo
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
N. Kametani, Y. Ishizaki, A. Nigorikawa, M. Yoshimoto, A. Terada, K. Ueki
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
Shibata T., Yoshimoto M., Fujii T., Nakada S.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2016   
Nishimura Koichi, Tsunematsu Kae, Yoshimoto Mitsuhiro, Horikawa Shinichiro
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research   2016   
Nakada S., Yoshimoto M., Maeno F., Suzuki Y., Hokanishi N., Iguchi M., Ohkura T., Zaennudin A., Hendrasto M.
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN   2015   

Research Grants & Projects

 
Eruptive History of Volcano Sector Collapse