Tomohito Yamada

J-GLOBAL         Last updated: May 31, 2015 at 23:05
 
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Name
Tomohito Yamada
Nickname
tomohito
Affiliation
Hokkaido University
Research funding number
10554959

Research Areas

 
 

Academic & Professional Experience

 
Apr 2009
 - 
Today
Associate Professor, Hokkaido University
 
Apr 2007
 - 
Mar 2009
Research Associate, Global Modeling and Assimilation Office, NASA Goddard Space Flight Center / UMBC
 

Published Papers

 
SUPRABA Intan, YAMADA Tomohito J.
水工学論文集 土木学会水工学委員会 編   59 I_151-156   2015
SASAKI SHOTA, YAMADA TADASHI, YAMADA TOMOHITO
水文・水資源学会誌   27(4) 170-181   Jul 2014
 This study provides a readily comprehensible hydrology-based model for estimation of the number of radioactive isotopes in the human body, intensity of radioactivity, and internal total exposure without the need for consideration of any complicat...
Yamada Tomohito J., Farukh Murad. A., Fukushima Taiki, Inatsu Masaru, Sato Tomonori, Pokhrel Yadu N., Oki Taikan
Hydrological Research Letters   8(4) 108-113   2014
This paper introduces a method named "hybrid-downscaling" to estimate the future extreme hourly precipitation intensity based on observational evidence of the 99th percentile precipitation intensity against air temperature in Sapporo and Tokyo, Ja...
UCHIYAMA YUSUKE, MATSUKAWA DAISUKE, KANKI RYOSUKE, BABA YASUYUKI, MORI NOBUHITO, MIZUTANI HIDEAKI, WATANABE YASUNORI, OTSUKA JUN'ICHI, YAMADA TOMOHITO, SARUWATARI AYUMI, NINOMIYA JUN'ICHI
土木学会論文集 B2(海岸工学)(Web)   70(2) I.446-I.450 (J-STAGE)-I_450   2014
Tanabe bay is a small embayment connected directly to the Pacific Ocean to the south, whereas frequently suffers from harmful algal blooms due to sewage effluent and the local aquaculture industry. For preserving the ecosystem in the bay, it is ne...
WATANABE YASUNORI, TASHIRO KOKI, OTSUKA JUN'ICHI, OYAMA TAKAHIRO, YAMADA TOMOHITO
土木学会論文集 B2(海岸工学)(Web)   70(2) I.56-I.60 (J-STAGE)-I_60   2014
High speed infrared imaging measurements were performed for identifying mechanical factors to govern surface skin temperatures on wind waves under moderate to strong winds. Surface renewals owing to turbulent disturbances are found to predominantl...
OTSUKA JUN'ICHI, WATANABE YASUNORI, TASHIRO KOKI, OYAMA TAKAHIRO, SARUWATARI AYUMI, YAMADA TOMOHITO
土木学会論文集 B2(海岸工学)(Web)   70(2) I.41-I.45 (J-STAGE)-I_45   2014
Sprays and air bubbles formed during wind wave breaking events under various wind conditions were simultaneously visualized using two high-speed video cameras and a back-light imaging technique. The shapes of the sprays and entrained bubbles were ...
Suseno Dwi Prabowo Yuga, Yamada Tomohito
Journal of hydrometeorology   14(6) 1922-1932   Dec 2013
A rainfall estimation method was developed based on the statistical relationships between cloud-top temperature and rainfall rates acquired by both the 10.8-m channel of the Multi-Functional Transport Satellite (MTSAT) series and the Automated Met...
KONO TAKENORI, KONO TAKENORI, YAMADA TOMOHITO, POKHREL YADU NATH
地球環境研究論文集   21(5) I.177-I.182-I_182   Sep 2013
 Water is a fundamental resource for human sustenance. However, the amount of water that is easily accessible is limited and therefore proper management of water resources is very important to fulfill the increasing demand and hence to maintain th...
Yamada Tomohito J., Kanae Shinjiro, Oki Taikan, Koster Randal D.
Hydrological Sciences Journal - Journal des Sciences Hydrologiques   58(6) 1276-1286   Aug 2013
The seasonal variation of land-atmosphere coupling strength has been examined using an extended series of atmospheric general circulation model (AGCM) simulations. In the Western Sahel of Africa, strong coupling strength for precipitation is found...
YAMAHARA KOKI, YAMADA TOMOHITO, POKHREL YADU
土木学会論文集 B1(水工学)(Web)   69(4) I.1807-I.1812 (J-STAGE)-I_1812   2013
In recent years, the damage caused by extreme weather events has frequently been reported in many parts of the world. Therefore the improvement of prediction accuracy for extreme events is an urgent issue. This study conducted to evaluate the sub-...
WATANABE YAMATO, YAMADA TOMOHITO, SUSENO DWI PRABOWO YUGA
土木学会論文集 B1(水工学)(Web)   69(4) I.301-I.306 (J-STAGE)-I_306   2013
There are many extreme hydrometeorological phenomena such as heavy rain and drought events in the world. A considerable shortage of observing stations was motivated us to utilize the remote sensing for observing water resources and related informa...
NAITO KENSUKE, IZUMI NORIHIRO, YOKOKAWA MIWA, YAMADA TOMOHITO
土木学会論文集 B1(水工学)(Web)   69(4) I.1123-I.1128 (J-STAGE)-I_1128   2013
In recent years, cyclic steps are discovered in a variety of environments, such as deep ocean floors and ice floors on planets other than the earth. Water can exists only in the form of ice in the extraterrestrial environments, where temperature i...
YAMADA Tomohito, HATA Yoshihiro
PROCEEDINGS OF THE JAPANESE CONFERENCE ON HYDRAULICS   69(4) I_397-I_402   2013
Atmospheric blocking is one of the main causes of extreme meteorological events such as spells of extremely cold weather, heat wave and continuous heavy rainfall in the mid-latitudes. The European Centre for Medium-Range Weather Forecasts Reanalys...
FUKUSHIMA TAIKI, YAMADA TOMOHITO, MIYAZAKI SHIN
土木学会論文集 B1(水工学)(Web)   69(4) I.1759-I.1764 (J-STAGE)-I_1764   2013
This paper discussed the land and sea breeze circulation (LSBC)between Ishikari and Yuhutsu areas in Hokkaido. The diurnal variation of LSBC during boreal summer(July and August) of 1985-2009 was mainly investigated by using various data. LSBC was...
KITANO YOSHIKAZU, YAMADA TOMOHITO, IZUMI NORIHIRO
地球環境研究論文集   20(5) I.205-I.210-I_210   Sep 2012
 There are many unknown issues about line-shaped rainbands (LRBs) which is one of the meso-scale meteorological phenomena making torrential rainfall events in Japan. For disaster prevention, it is very important to reveal the formation mechanism o...
Suseno Dwi Prabowo Yuga, Yamada Tomohito J.
Remote Sensing Letters   3(8) 737-746   Jun 2012
A new two-dimensional threshold diagram (2D-THR) has been developed based on maximum likelihood cloud classification results, which can readily be applied for Multi-functional Transport Satellite (MTSAT) split window datasets. Since 2D-THR was tra...
Yamada Tomohito J., Lee Myong-In, Kanamitsu Masao, Kanamaru Hideki
Journal of Hydrometeorology   13(3) 1142-1148   Jun 2012
The diurnal characteristics of summer rainfall in the contiguous United States and northern Mexico were examined with the United States reanalysis for 5 years in 10-km horizontal resolution (US10), which is dynamically downscaled from the National...
Watanabe Yasunori, Mitobe Yuta, Saruwatari Ayumi, Yamada Tomohito, Niida Yasuo
Coastal Engineering Journal   54(1) 1250002.1-1250002.17   Mar 2012
A numerical computation of the 2011 Tohoku earthquake tsunami was performed to identify fundamental features of the tsunami evolution along the coast of Hokkaido, Japan. Edge waves formed at multiple locations where the refracted tsunami focused, ...
WADA TAKUYA, YAMADA TOMOHITO, SUSENO YUGA DWI PRABOWO
水工学論文集(CD-ROM)   56(4) ROMBUNNO.67-I_402   Feb 2012
Meteorological characteristics of the formation and environment of the Niigata-Fukushima heavy rainfall on 28~30 July 2011 were studied. Line-shaped rainfall systems were observed by using synthetic radar and Xband MP radar on 29 July at 09~17 and...
SUSENO Dwi Prabowo Yuga, YAMADA Tomohito J.
PROCEEDINGS OF THE JAPANESE CONFERENCE ON HYDRAULICS   68(4) I_175-I_180   2012
This research deals with the use of geostationary satellite based rainfall estimation for characterizing storm severity. The objectives of this research are to estimate storm rainfall intensity by using Multi-functional Transport Satellite (MTSAT)...
WADA TAKUYA, YAMADA TOMOHITO
水工学論文集(CD-ROM)   55(4) ROMBUNNO.81-I_486   Feb 2011
Various problems concerning the global environment such as climate change, urbanization, and the heat island phenomenon are paid to attention, especially in terms of rainfall characteristics. This paper focused on characteristics of diurnal patter...
YAMADA TOMOHITO J., KOSTER RANDAL D., KANAE SHINJIRO, OKI TAIKAN
水工学論文集(CD-ROM)   54 ROMBUNNO.56   Feb 2010
Yamada Tomohito J., Koster Randal D., Kanae Shinjiro, Oki Taikan
Monthly Weather Review   135(7) 2674-2687   Jul 2007
This study reveals the mathematical structure of a statistical index, Ω, that quantifies similarity among ensemble members in a weather forecast. Previous approaches for quantifying predictability estimate separately the phase and shape characteri...
YAMADA TOMOHITO, KANAE SHINJIRO, OKI TAIKAN
水工学論文集(CD-ROM)   51 ROMBUNNO.53-318   Feb 2007
The predictability of the Indian summer monsoon is examined from an ensemble of 16 atmospheric general circulation model simulations with prescribed sea surface temperatures (SST). The predictability is estimated with a statistical index (Ω) to qu...
KOSTER RANDAL D., GUO ZHICHANG, DIRMEYER PAUL A., BONAN GORDON, CHAN EDMOND, COX PETER, DAVIES HARVEY, GORDON C. T., KANAE SHINJIRO, KOWALCZYK EVA, LAWRENCE DAVID, LIU PING, LU CHENG-HSUAN, MALYSHEV SERGEY, MCAVANEY BRYANT, MITCHELL KEN, MOCKO DAVID, OKI TAIKAN, OLESON KEITH W., PITMAN ANDREW, SUD Y. C., TAYLOR CHRISTOPHER M., VERSEGHY DIANA, VASIC RATKO, XUE YONGKANG, YAMADA TOMOHITO
J Hydrometeorol   7(4) 590-610   Aug 2006
GUO ZHICHANG, DIRMEYER PAUL A., KOSTER RANDAL D., BONAN GORDON, CHAN EDMOND, COX PETER, GORDON C. T., KANAE SHINJIRO, KOWALCZYK EVA, LAWRENCE DAVID, LIU PING, LU CHENG-HSUAN, MALYSHEV SERGEY, MCAVANEY BRYANT, MCGREGOR J. L., MITCHELL KEN, MOCKO DAVID, OKI TAIKAN, OLESON KEITH W., PITMAN ANDREW, SUD Y. C., TAYLOR CHRISTOPHER M., VERSEGHY DIANA, VASIC RATKO, XUE YONGKANG, YAMADA TOMOHITO
J Hydrometeorol   7(4) 611-625   Aug 2006
KANAE SHINJIRO, HIRABAYASHI YUKIKO, YAMADA TOMOHITO, OKI TAIKAN
J Clim   19(8) 1450-1460   Apr 2006
YAMADA TOMOHITO, KANAE SHINJIRO, OKI TAIKAN
水工学論文集   49(1) 1-6   Feb 2005
It is shown that a similarity parameter has new mathematical structure. Heretofore, the correlation coefficient is used for quantifying the correlation relationship between two ensemble members. Koster et al1 introduced a statistical pa...
Koster RD, Dirmeyer PA, Guo Z, Bonan G, Chan E, Cox P, Gordon CT, Kanae S, Kowalczyk E, Lawrence D, Liu P, Lu CH, Malyshev S, McAvaney B, Mitchell K, Mocko D, Oki T, Oleson K, Pitman A, Sud YC, Taylor CM, Verseghy D, Vasic R, Xue Y, Yamada T, GLACE Team
Science (New York, N.Y.)   305(5687) 1138-1140   Aug 2004   [Refereed]
YAMADA TOMOHITO, KANAE SHINJIRO, OKI TAIKAN
水工学論文集   48(1) 223-228   Feb 2004
The extent of the coupling strength between the land and the atmosphere controls the behavior of the atmospheric processes. Precipitation is induced by the soil moisture variation. K02 focused on the coupling strength between four AGCMs. It is men...

Misc

 
INATSU MASARU, SATO TOMONORI, YAMADA TOMOHITO, KUNO RYUSUKE, SUGIMOTO SHIORI, FARUKH M.A., POKHREL YADU N., KURE SHUICHI
日本気象学会大会講演予稿集   (106) 125   Sep 2014
TAKEUCHI DAIKI, YAMADA TOMOHITO, FARUKH MURAD AHMED
地球環境研究論文集   22(5) I.263-I.269-I_269   Sep 2014
 Pakistan experienced an extreme rainfall event in July to August 2010. Two of the major contributing factors behind this extreme event were upper level stagnant blocking over western Russia and meandering pattern of Indian monsoon. In this study,...
SATO TOMONORI, INATSU MASARU, YAMADA TOMOHITO, KUNO RYUSUKE, SUGIMOTO SHIORI, FARUKH M.A., POKHREL Y.N., KURE SHUICHI
日本気象学会大会講演予稿集   (106) 477   Sep 2014
BABA YASUYUKI, MIZUTANI HIDEAKI, KUBO TERUHIRO, UCHIYAMA YUSUKE, MORI NOBUHITO, WATANABE YASUNORI, YAMADA TOMOHITO, SARUWATARI AYUMI, OTSUKA JUN'ICHI
京都大学防災研究所年報(CD-ROM)   (57) ROMBUNNO.57B,47   Sep 2014
WATANABE YAMATO, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-02   Feb 2014
TASHIRO KOKI, WATANABE YASUNORI, YAMADA TOMOHITO, OTSUKA JUN'ICHI, OYAMA TAKAHIRO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-65   Feb 2014
FUKUSHIMA TAIKI, YAMADA TOMOHITO, FARUKH MURAD AHMED
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-01   Feb 2014
NAITO KENSUKE, IZUMI NORIHIRO, YOKOKAWA MIWA, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-37   Feb 2014
ARIGA MASANOBU, YAMADA TOMOHITO, IZUMI NORIHIRO, YOKOKAWA MIWA
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-39   Feb 2014
OYAMA TAKAHIRO, YAMADA TOMOHITO, WATANABE YASUNORI, OTSUKA JUN'ICHI
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-64   Feb 2014
NAKADAI GINGA, WATANABE YAMATO, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-13   Feb 2014
SUMIDA TAKASHI, NAITO KENSUKE, IZUMI NORIHIRO, YOKOKAWA MIWA, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-38   Feb 2014
KITANO YOSHIKAZU, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-11   Feb 2014
SUPRABA Intan, YAMADA Tomohito J.
水工学論文集 土木学会水工学委員会 編   58 169-174   2014
TAKEUCHI Daiki, YAMADA Tomohito J., Murad Ahmed Farukh
PROCEEDINGS OF ENVIRONMENTAL AND SANITARY ENGINEERING RESEARCH   70(5) I_263-I_269   2014
 Pakistan experienced an extreme rainfall event in July to August 2010. Two of the major contributing factors behind this extreme event were upper level stagnant blocking over western Russia and meandering pattern of Indian monsoon. In this study,...
TAKEUCHI DAIKI, FARUKH MURAD AHMED, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (70) ROMBUNNO.B-12   Feb 2014
SATO TOMONORI, YAMADA TOMOHITO, INATSU MASARU, NAKAMURA KAZUKI, SUGIMOTO SHIORI, MIYAZAKI MAKOTO, KUNO RYUSUKE
日本農業気象学会全国大会講演要旨   2014 88   2014
BABA YASUYUKI, MIZUTANI HIDEAKI, KUBO TERUHIRO, UCHIYAMA YUSUKE, MORI NOBUHITO, WATANABE YASUNORI, OTSUKA JUN'ICHI, YAMADA TOMOHITO, SARUWATARI AYUMI, NINOMIYA JUN'ICHI
土木学会論文集 B2(海岸工学)(Web)   70(2) I.476-I.480 (J-STAGE)-I_480   2014
The intensive field observations have been carried out in the summer seasons since 2009 around the mouth of Tanabe bay, Wakayama prefecture. During the intensive observation in 2013, a typhoon18 (MAN-YI) approached close to Kii peninsula in the mi...
ITO AKIHIKO, HANASAKI NAOTA, YOKOHATA TOKUTA, KATO ETSUSHI, YAMADA TOMOHITO, MASUTOMI YUJI
国立環境研究所スーパーコンピュータ利用研究年報 平成25年度   31-37   2014
KOMORI DAISUKE, YAMADA TOMOHITO
北海道地区自然災害科学資料センター報告   26 46-51   Mar 2013
OYAMA TAKAHIRO, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-02   Feb 2013
TAKAGI TAKUMA, TANAKA GAKU, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-19   Feb 2013
KONO TAKENORI, YAMADA TOMOHITO, POKHREL YADU
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-21   Feb 2013
NAITO KENSUKE, IZUMI NORIHIRO, YOKOKAWA MIWA, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-07   Feb 2013
KITANO YOSHIKAZU, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-01   Feb 2013
KAMADA DAISUKE, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-06   Feb 2013
YAMAHARA KOKI, YAMADA TOMOHITO, POKLREL YADU
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-03   Feb 2013
Kamada Daisuke, Yamada Tomohito
Proceeding of Annual Conference   26(0)    2013
Atmospheric blocking is one of the main causes of extreme meteorological events such as spells of extremely cold weather, heat wave and continuous heavy rainfall in the mid-latitudes. Outputs of two General Circulation Models (MIROC and MPI GCMs) ...
YOKOKAWA MIWA, IZUMI NORIHIRO, NAITO KENSUKE, YAMADA TOMOHITO, GREVE RALF
土木学会論文集 B1(水工学)(Web)   69(4) I.1129-I.1134 (J-STAGE)-I_1134   2013
The spiral troughs observed on the surface of Mars' north polar ice cap show upstream-migrating structures, which indicate that those may possibly be cyclic steps formed by a density current created by cooling of the atmosphere due to the ice. It ...
WATANABE YAMATO, YAMADA TOMOHITO, SUSENO DWI PRABOWO YUGA
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-05   Feb 2013
ISHIDA RYOHEI, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-24   Feb 2013
FUKUSHIMA TAIKI, YAMADA TOMOHITO, MIYAZAKI SHIN
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-04   Feb 2013
YAMADA TOMOHITO, HATA YOSHIHIRO
土木学会論文集 B1(水工学)(Web)   69(4) I.397-I.402 (J-STAGE)-402   2013
WACHI KOKI, YAMADA TOMOHITO, SUZUKI EIICHI
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-23   Feb 2013
SASAKI JUN, YAMADA TOMOHITO, MATSUOKA NAOKI
土木学会北海道支部論文報告集(CD-ROM)   (69) ROMBUNNO.B-20   Feb 2013
INATSU MASARU, YAMADA TOMOHITO, SATO TOMONORI, NAKAMURA KAZUKI, SUGIMOTO SHIORI, MIYAZAKI MAKOTO, KUNO RYUSUKE
細氷(Web)   (59) WEB ONLY   2013
SUSENO DWI PRABOWO YUGA, YAMADA TOMOHITO J.
Remote Sens Lett   3(6/8) 737-746   Nov 2012
POKHREL YADU N., HANASAKI NAOTA, YEH PAT J-F., YAMADA TOMOHITO J., KANAE SHINJIRO, OKI TAIKAN
Nat Geosci   5(6) 389-392   Jun 2012
KITANO YOSHIKAZU, YAMADA TOMOHITO
細氷(Web)   (59) WEB ONLY   2013
FUKUSHIMA TAIKI, YAMADA TOMOHITO
細氷(Web)   (59) WEB ONLY   2013
HANASAKI NAOTA, ITO AKIHIKO, YAMADA TOMOHITO, KANAE SHINJIRO, OKI TAIKAN
国立環境研究所スーパーコンピュータ利用研究年報 平成24年度   35-40   2013
FUKUSHIMA TAIKI, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-05   Feb 2012
YAMAHARA KOKI, YAMADA TOMOHITO, POKHREL YADU
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-28   Feb 2012
WATANABE YAMATO, SUSENO DWI PRABOWO YUGA, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-16   Feb 2012
NAKAYAMA YUTA, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-24   Feb 2012
SASAKI JUN, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-08   Feb 2012
HATA YOSHIHIRO, YAMADA TOMOHITO
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-13   Feb 2012
KITANO YOSHIKAZU, YAMADA TOMOHITO, IZUMI NORIHIRO
土木学会北海道支部論文報告集(CD-ROM)   (68) ROMBUNNO.B-11   Feb 2012