Hirofumi Asahi

J-GLOBAL         Last updated: Oct 18, 2018 at 15:20
 
Avatar
Name
Hirofumi Asahi
Affiliation
Kochi University
Section
Center for Advanced Marine Core Research

Research Areas

 
 

Published Papers

 
Mueller Juliane, Romero Oscar, Cowan Ellen A., McClymont Erin L., Forwick Matthias, Asahi Hirofumi, Maerz Christian, Moy Christopher M., Suto Itsuki, Mix Alan, Stoner Joseph
GEOLOGY   46(4) 307-310   Apr 2018   [Refereed]
朝日博史, 高橋孝三, 岡崎裕典, 小野寺丈尚太郎
地質学雑誌   124(1) 17‐34   Jan 2018
Katsuki Kota, Yang Dong-Yoon, Lim Jaesoo, Lee Jin-Young, Asahi Hirofumi, Han Min
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY   476 140-146   Jun 2017   [Refereed]
Ujiie Yurika, Asahi Hirofumi, Sagawa Takuya, Bassinot Franck
PALEOCEANOGRAPHY   31(11) 1498-1513   Nov 2016   [Refereed]
H. Asahi, S. Kender, S. Kender, M. Ikehara, T. Sakamoto, T. Sakamoto, K. Takahashi, A. C. Ravelo, C. A. Alvarez Zarikian, B. K. Khim, M. J. Leng, M. J. Leng
Deep-Sea Research Part II: Topical Studies in Oceanography   125-126 66-83   Mar 2016
© 2014 Elsevier Ltd. A continuous composite oxygen isotope (δ18O) stratigraphy from benthic foraminifera in the Bering Sea was reconstructed in order to provide insight into understanding sea-ice evolution in response to Northern Hemisphere Glacia...
Tsutsui Hideto, Takahashi Kozo, Asahi Hirofumi, Jordan Richard W., Nishida Shiro, Nishiwaki Niichi, Yamamoto Sumito
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY   125 227-239   Mar 2016   [Refereed]
Iwasaki Shinya, Takahashi Kozo, Kanematsu Yoshiyuki, Asahi Hirofumi, Onodera Jonaotaro, Ravelo A. C.
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY   125 145-154   Mar 2016   [Refereed]
Gulick Sean P. S., Jaeger John M., Mix Alan C., Asahi Hirofumi, Bahlburg Heinrich, Belanger Christina L., Berbel Glaucia B. B., Childress Laurel, Cowan Ellen, Drab Laureen, Forwick Matthias, Fukumura Akemi, Ge Shulan, Gupta Shyam, Kioka Arata, Konno Susumu, LeVay Leah J., Maerz Christian, Matsuzaki Kenji M., McClymont Erin L., Moy Chris, Mueller Juliane, Nakamura Atsunori, Ojima Takanori, Ribeiro Fabiana R., Ridgway Kenneth D., Romero Oscar E., Slagle Angela L., Stoner Joseph S., St-Onge Guillaume, Suto Itsuki, Walczak Maureen D., Worthington Lindsay L., Bailey Ian, Enkelmann Eva, Reece Robert, Swartz John M.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   112(49) 15042-15047   Dec 2015   [Refereed]
Hirofumi Asahi, Hirofumi Asahi, Yusuke Okazaki, Minoru Ikehara, Boo Keum Khim, Seung Il Nam, Kozo Takahashi, Kozo Takahashi
Paleoceanography   30 1328-1346   Oct 2015
© 2015 American Geophysical Union. All Rights Reserved. We evaluated a 10 year time series of δ18O and δ13C records from three planktic foraminifers (Neogloboquadrina pachyderma, Globigerina umbilicata, and Globigerinita glutinata) in the Bering S...
Okazaki Yusuke, Kimoto Katsunori, Asahi Hirofumi, Sato Miyako, Nakamura Yuriko, Harada Naomi
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY   395 53-66   Feb 2014   [Refereed]
Kim Sunghan, Takahashi Kozo, Khim Boo-Keun, Kanematsu Yoshihiro, Asahi Hirofumi, Ravelo Ana Christina
QUATERNARY RESEARCH   81(1) 151-157   Jan 2014   [Refereed]
Kanematsu Yoshiyuki, Takahashi Kozo, Kim Sunghan, Asahi Hirofumi, Khim Boo-Keun
QUATERNARY INTERNATIONAL   310 213-220   Oct 2013   [Refereed]
Bering Sea benthic foraminiferal changes over the past 2 Ma: implications for deep-water ventilation over glacial-interglacial cycles
Kender Sev, Ravelo Christina, Asahi Hirofumi, Zarikian Carlos Alvarez, Kaminski Michael A., Leng Melanie J., Radi Taoufik, Aiello Ivano
INTEGRATING MICROFOSSIL RECORDS FROM THE OCEANS AND EPICONTINENTAL SEAS   17 100   2011   [Refereed]
Katsuki Kota, Khim Boo-Keun, Itaki Takuya, Harada Naomi, Sakai Hideo, Ikeda Tomonori, Takahashi Kozo, Okazaki Yusuki, Asahi Hirofumi
HOLOCENE   19(5) 747-756   Aug 2009   [Refereed]
Temporal fluxes of radiolarians along the W-E transect in the central and western equatorial Pacific, 1999-2002
Okazaki Yusuke, Takahashi Kozo, Asahi Hirofumi
MICROPALEONTOLOGY   54(1) 71-85   2008   [Refereed]
Asahi Hirofumi, Takahashi Kozo
PROGRESS IN OCEANOGRAPHY   72(4) 343-363   2007   [Refereed]
Horikawa Keiji, Minagawa Masao, Murayama Masafumi, Kato Yoshihisa, Asahi Hirofumi
GEOPHYSICAL RESEARCH LETTERS   33(13)    Jul 2006   [Refereed]

Misc

 
今野進, 菅聖一郎, 岡崎裕典, 朝日博史, 福村朱美, 松崎賢史, MIX Alan C., 須藤斎
Diatom   31 68   Dec 2015
今野進, 朝日博史, BELANGER Christina L., 福村珠美, GUPTA Shyam M., 喜岡新, 松崎賢史, 中村淳路, 小嶋孝徳, ROMERO Oscar E., 須藤斎
化石   (97) 1-2   Mar 2015
Yuri Lee, Yuri Lee, Hirofumi Asahi, Han Jun Woo, Hyung Jeek Kim, Seong Joo Lee, Boo Keun Khim
Ocean and Polar Research   36 437-445   Jan 2014
© 2014, Korea Ocean Research and Development Institute. All rights reserved. A time-series sediment trap was operated at a water depth of 4950 m from July 2003 to May 2004 at KOMO station (10o30'N, 131o20'W) in the northeastern equatorial Pacific,...
佐藤暢, 朝日博史
専修自然科学紀要   (44) 59-66   Mar 2013
坂本竜彦, 坂井三郎, 飯島耕一, 倉沢篤, 加藤まなみ, 堤匡史, 池上隆仁, 伊藤拓馬, 吉田勝則, 朝日博史, 北重太, 川村礼子, ESPEJO Francisco, GORBARENKO Sergey, DERKACHEV Alexander, VASILENKO Yuriy, GRADENKOV Andery, 田中仁氏, 君野麻衣子, 溝田あゆみ, 町田秀介, 佐藤悠介, 上野珠民, 畠山映, 竹友祥平
海洋研究開発機構航海概要報告書&運航実績一覧&航跡図&運航線表(CD-ROM)   2007 YOKOSUKAYK07-12   2007

Conference Activities & Talks

 
石野沙季, 加藤悠爾, 朝日博史, 須藤斎
日本地球惑星科学連合大会予稿集(Web)   2018   
山本正伸, 池原実, 原田尚美, 菅沼悠介, 板木拓也, 朝日博史
日本地球惑星科学連合大会予稿集(Web)   2018   
朝日博史, MIX Alan C., 須藤斎, 小嶋孝徳, 喜岡新, 今野進, 中村淳路, 松崎賢史, GULICK Sean P. S., JAEGER John, LEVAY Leah
ブルーアース要旨集   2016   
今野進, 菅聖一郎, 岡崎裕典, 朝日博史, BELANGER Christina L., DAVIES‐WALCZAK Maureen, 福村朱美, GUPTA Shyam, 松崎賢史, MIX Alan C., 須藤斎
Diatom   25 Dec 2015   
須藤斎, 今野進, 福村朱美, 朝日博史, MIX Alan C., BELANGER Christina L., DAVIES‐WALCZAK Maureen
日本古生物学会例会講演予稿集   30 Jan 2015