Wildfire

山火事

地球温暖化

気候変動

Arctic

Remote sensing

自然災害

Carbon budget

Biogeosciences, Remote sensing

Environmental science/Agricultural science, Environmental dynamics, Environmental dynamic analysis

Life sciences, Ecology and environmental science, Ecology/Environment

Natural sciences, Atmospheric and hydrospheric science, Weather/Oceanic Physics/Hydrology

Environmental science/Agricultural science, Environmental impact assessment, Environmental Influence Valuation/Environment Policy

Social infrastructure (civil Engineering, architecture, disaster prevention), Disaster prevention engineering

Apr. 2016 - Present
日本大学, 生物資源科学部, 教授

Apr. 2013 - Mar. 2016
日本大学, 生物資源科学部, 准教授

Nov. 2009 - Mar. 2013
富山大学, 極東地域研究センター、大学院理工学研究部（理学）地球科学専攻, 准教授

Apr. 2007 - Oct. 2009
北海道大学, 低温科学研究所、大学院地球環境科学研究院, 助教

Oct. 1996 - Mar. 2007
北海道大学, 低温科学研究所、大学院地球環境科学研究科, 助手

01 Apr. 1996 - 30 Sep. 1996
日本学術振興会, 特別研究員(PD)(東京大学)

01 Apr. 1995 - 31 Mar. 1996
日本学術振興会, 特別研究員(DC2)(東京大学)

Apr. 1993 - Mar. 1996
The University of Tokyo, Graduate School of Agricultural Life Sciences, Agricultural Engineering

Apr. 1991 - Mar. 1993
The University of Tokyo, Graduate School, Division of Agricultural Science, Agricultural Engineering

Apr. 1989 - Mar. 1991
The University of Tokyo, Faculty of Agriculture, Agricultural Engineering

Apr. 1987 - Mar. 1989
The University of Tokyo, College of Arts and Sciences, 理科二類

Apr. 2022
日本大学生物環境工学科, ベストティーチャー賞(2021年度)

Apr. 2020
日本大学生物環境工学科, ベストティーチャー賞(2019年度)

Apr. 2019
日本大学生物環境工学科, ベストティーチャー賞(2018年度)

Apr. 2018
日本大学生物環境工学科, ベストティーチャー賞(2017年度)

国際水田水環境工学会(PAWEES)優秀論文賞

日本写真測量学会ISPRS奨励賞

ドローンステレオ写真による湿原の草高と地表面標高と植生分布と地下水質の関係の評価
内藤義樹・串田圭司・吉井清二・笹田勝寛
写真測量とリモートセンシング, Dec. 2022, Refereed, Not invited

Geomorphological and geochemistry changes in permafrost after the 2002 tundra wildfire in Kougarok, Seward Peninsula, Alaska
Go Iwahana; Koichiro Harada; Masao Uchida; Shiro Tsuyuzaki; Kazuyuki Saito; Kenji Narita; Keiji Kushida; Larry D. Hinzman
JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE, Sep. 2016, Refereed, Not invited

Spatial characteristics of ecosystem respiration in three tundra ecosystems of Alaska
Yongwon Kim; Bang-Yong Lee; Rikie Suzuki; Keiji Kushida
POLAR SCIENCE, Sep. 2016, Refereed, Not invited

Relationships Among pH, Minerals, and Carbon in Soils from Tundra to Boreal Forest Across Alaska
Satoru Hobara; Keiji Kushida; Yongwon Kim; Keisuke Koba; Bang-Yong Lee; Noriharu Ae
ECOSYSTEMS, Sep. 2016, Refereed, Not invited

Dwarf pine invasion in an alpine tundra of discontinuous permafrost area: effects on fine root and soil carbon dynamics
Kobayashi Makoto; S. V. Bryanin; V. V. Lisovsky; K. Kushida; N. Wada
TREES-STRUCTURE AND FUNCTION, Apr. 2016, Refereed, Not invited

Spectral indices for remote sensing of phytomass, deciduous shrubs, and productivity in Alaskan Arctic tundra
Keiji Kushida; Satoru Hobara; Shiro Tsuyuzaki; Yongwon Kim; Manabu Watanabe; Yudi Setiawan; Koichiro Harada; Gaius R. Shaver; Masami Fukuda
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2015, Refereed, Not invited
Lead

Very High Resolution Plant Community Mapping at High Moor, Kushiro Wetland
Kunihiko Yoshino; Sayuri Kawaguchi; Fusayuki Kanda; Keiji Kushida; Fuan Tsai
PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, Sep. 2014, Refereed, Not invited

Carbon exchange rates in Polytrichum juniperinum moss of burned black spruce forest in interior Alaska
Yongwon Kim; Yuji Kodama; Changsub Shim; Keiji Kushida
POLAR SCIENCE, Jun. 2014, Refereed, Not invited

The establishment patterns of tree seedlings are determined immediately after wildfire in a black spruce (Picea mariana) forest
Shiro Tsuyuzaki; Kenji Narita; Yuki Sawada; Keiji Kushida
PLANT ECOLOGY, Mar. 2014, Refereed, Not invited

Latitudinal distribution of soil CO2 efflux and temperature along the Dalton Highway, Alaska
Yongwon Kim; Seong-Deog Kim; Hiroyuki Enomoto; Keiji Kushida; Miyuki Kondoh; Masao Uchida
POLAR SCIENCE, Jun. 2013, Refereed, Not invited

Geochemical Influences on Solubility of Soil Organic Carbon in Arctic Tundra Ecosystems
Satoru Hobara; Keisuke Koba; Noriharu Ae; Anne E. Giblin; Keiji Kushida; Gaius R. Shaver
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, Mar. 2013, Refereed, Not invited

Global remote sensing of water-chlorophyll ratio in terrestrial plant leaves
Keiji Kushida
ECOLOGY AND EVOLUTION, Oct. 2012, Refereed, Not invited
Lead

Analysis of the Sources of Variation in L-band Backscatter From Terrains With Permafrost
Manabu Watanabe; Gaku Kadosaki; Yongwon Kim; Mamoru Ishikawa; Keiji Kushida; Yuki Sawada; Takeo Tadono; Masami Fukuda; Motoyuki Sato
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, Jan. 2012, Refereed, Not invited

PALSAR full-polarimetric observation for peatland
Watanabe; M.; K. Kushida; C. Yonezawa; M. Sato; and M. Fukuda
Asian Journal of Geoinformatics, Oct. 2011, Refereed, Not invited

Moisture & roughness map in arctic national wildlife Refuge/Alaska
Manabu Watanabe; Keiji Kushida; Masami Fukuda; Motoyuki Sato
2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011, 2011

Detection of Active Wildland Fires Using Multitemporal MODIS Images
Keiji Kushida
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, Apr. 2010, Refereed, Not invited
Lead

Remote Sensing of Terrestrial Ecosystem Carbon Budgets
Kushida; K.
光合成研究, Apr. 2010, Refereed, Not invited
Lead

Estimation of LAI and FAPAR by constraining the leaf and soil spectral characteristics in a radiative transfer model
Keiji Kushida; Kunihiko Yoshino
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2010, Refereed, Not invited
Lead

A satellite-based method for monitoring seasonality in the overstory leaf area index of Siberian larch forest
Hideki Kobayashi; Nicolas Delbart; Rikie Suzuki; Keiji Kushida
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, Jan. 2010, Refereed, Not invited

An evaluation method for hotspot detection algorithms using web-GIS
Kaku; K.; K. Kushida; T. Honma; and M. Fukuda
Asian Journal of Geoinformatics, Dec. 2009, Refereed, Not invited

Recovery of surface albedo and plant cover after wildfire in a Picea mariana forest in interior Alaska
Shiro Tsuyuzaki; Keiji Kushida; Yuji Kodama
CLIMATIC CHANGE, Apr. 2009, Refereed, Not invited

Automated 3D forest surface model extraction from balloon stereo photographs
Kushida; K.; K. Yoshino; T. Nagano; and T. Ishida
Photogrammetric Engineering and Remote Sensing, Jan. 2009, Refereed, Not invited
Lead

Spectral vegetation indices for estimating shrub cover, green phytomass and leaf turnover in a sedge-shrub tundra
K. Kushida; Yongwon Kim; S. Tsuyuzaki; M. Fukuda
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2009, Refereed, Not invited
Lead

A preliminary report on the vegetation zonation of palsas in the Arctic National Wildlife Refuge, northern Alaska, USA
Shiro Tsuyuzaki; Yuki Sawada; Keiji Kushida; Masami Fukuda
ECOLOGICAL RESEARCH, Jul. 2008, Refereed, Not invited

A stochastic fire detection model in 4 µm constructed by using ASTER and MODIS
Kushida; K.; S. C. Liew; O. Mishigdorj; K. Kaku; M. Fukuda; and T. Honma
Asian Journal of Geoinformatics, Jul. 2008, Refereed, Not invited
Lead

最近の北方林での大規模森林火災と気候変動 : アラスカとサハでの森林火災と気象データによる考察
早坂洋史; 福田正己; 串田圭司
日本火災学会論文集, Dec. 2007, Refereed, Not invited

Remote sensing of upper canopy leaf area index and forest floor vegetation cover as indicators of net primary productivity in a Siberian larch forest
Keiji Kushida; Alexander P. Isaev; Trofim C. Maximov; Gen Takao; Masami Fukuda
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, Apr. 2007, Refereed, Not invited
Lead

永久凍土と活動層のリモートセンシング (衛星観測特集)
串田圭司; 原田鉱一郎; 森淳子; 岩花剛; 澤田結基; 片村文崇; 福田正己
雪氷（日本雪氷学会誌）, Mar. 2007, Refereed, Not invited
Lead

Remote sensing of total and surface burn ratios following a wildfire in East Siberia using 30 m - 1 km resolution images
Kushida; K.; A. P. Isaev; G. Takao; T. C. Maximov; and M. Fukuda
Eurasian Journal of Forest Research, Mar. 2007, Refereed, Not invited
Lead

アラスカの大規模森林火災について : 衛星と気象データによる考察
早坂洋史; 福田正己; 串田圭司; 中右浩二; 木村圭司
日本火災学会論文集, Feb. 2006, Refereed, Not invited

Large-scale forest fires in Alaska - Discussion based on satellite and weather data
Hiroshi Hayasaka; Masami Fukuda; Keiji Kushida; Kouji Nakau; Keiji Kimura
Bulletin of Japan Association for Fire Science and Engineering, 2006

Use of balloon aerial photography and airborne color near infrared (CNIR) video image for mapping vegetation in Kushiro wetland, northeastern Japan
Miyamoto; M.; K. Yoshino; K. Kushida; and T. Nagano
International Journal of Geoinformatics, Jun. 2005, Refereed, Not invited

Differences in plant canopy bi-directional reflectance factors among rice varieties
Kunihiko Yoshino; Keiji Kushida; Yoshinori Ishioka
PADDY AND WATER ENVIRONMENT, Nov. 2004, Refereed, Not invited

Remote sensing of net ecosystem productivity based on component spectrum and soil respiration observation in a boreal forest, interior Alaska
K Kushida; Y Kim; N Tanaka; M Fukuda
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Mar. 2004, Refereed, Not invited
Lead

係留型バルーンからの空中写真を用いた熱帯泥炭湿地林の地上部バイオマス量推定
吉野邦彦; 石田朋靖; 長野敏英; 串田圭司; 近津博文; 鈴木覚
写真測量とリモートセンシング, Dec. 2001, Refereed, Not invited

Relationship between canopy BRDF and physical parameters of 3-D structure of vegetation in northern wetlands in Japan
Miyamoto; M.; K. Yoshino; and K. Kushida
Asian Journal of Geoinformatics, Nov. 2001, Refereed, Not invited

水稲品種による複数角分光反射特性の相違
吉野邦彦; 串田圭司
農業土木学会論文集, Feb. 2000, Refereed, Not invited

Estimation of the Biomass above the Ground in the Tropical Swamp Peat Forest using Balloon Stereophotographs
Kunihiko YOSHINO; Tomoyasu ISHIDA; Toshihide NAGANO; Keiji KUSHIDA; Hirofumi CHIKATSU; Satoru SUZUKI
Journal of the Japan society of photogrammetry and remote sensing, 2000

推定事前確率の付与による土地被覆分類精度の向上
吉野邦彦; 石倉毅典; 串田圭司; 山路永司
写真測量とリモートセンシング, Feb. 1997, Refereed, Not invited

Application of prior probabilities of landcover categories for Bayes' classifier
Yoshino; K.; K. Kushida; T. Ishikura; and E. Yamaji
Journal of the Japan Society of Photogrammetry and Remote Sensing, Dec. 1996, Refereed, Not invited

生育段階および品種を考慮した衛星リモートセンシングによる水稲単位収量推定に関する研究
串田圭司; 吉野邦彦; 山路永司; 田渕俊雄
農業土木学会論文集, Apr. 1995, Refereed, Not invited
Lead

Application of the Decomposition of Mixed Data in Remotely Sensed Images.
Kunihiko Yoshino; Keiji Kushida; Takayoshi Ishikura; Eiji Yamaji
Journal of the Japan society of photogrammetry and remote sensing, 1995

ディジタルステレオ写真による水稲個体群の3次元構造の解析
串田圭司; 吉野邦彦; 山路永司
写真測量とリモートセンシング, Jun. 1994, Refereed, Not invited
Lead

水稲画像のマッチング手法の開発
串田圭司; 吉野邦彦; 山路永司
写真測量とリモートセンシング, Jun. 1994, Refereed, Not invited
Lead

A Matching Algorithm for Rice Plant Images.
Keiji KUSHIDA; Kunihiko YOSHINO; Eiji YAMAJI
Journal of the Japan society of photogrammetry and remote sensing, 1994

測量学実習におけるオンデマンド教材の活用
山嵜高洋; 串田圭司; 宮坂加理
水土の知, Oct. 2023, Refereed, Not invited

森林火災・原野火災・山火事の地球環境への影響を考える
串田圭司
グリーン・エージ, Sep. 2020, Not refereed, Invited
Lead

森林火災とアマゾン
Keiji kushida
ブラジル特報, Jan. 2020, Not refereed, Invited
Lead

森林火災・劣化の実態―世界の現状は
串田圭司
エネルギーレビュー, Apr. 2018, Not refereed, Invited
Lead

技術者教育の成果と展望
糸長浩司; 川本治; 石川重雄; 佐瀬勘紀; 宮本眞吾; 都甲洙; 栗原伸治; 串田圭司; 川越義則; 内ケ崎万蔵; 斉藤丈士; 笹田勝寛; 長坂貞郎; 藤沢直樹; 三谷奈保; 對馬孝治; 梅田大樹; 山嵜高洋; 宮坂加理
日本大学生物資源科学部 教職課程紀要, Sep. 2017, Refereed, Not invited

研究室紹介 日本大学生物資源科学部 生物環境工学科 地球環境・資源リモートセンシング研究室
串田圭司
日本リモートセンシング学会誌, Nov. 2015, Not refereed, Invited
Lead

農業農村工学と地球環境・資源リモートセンシング研究室
串田圭司
水土の知, Feb. 2015, Not refereed, Invited
Lead

原野 ・森林火災の制御 による温室効果ガス放出の抑制
串田圭司
水土の知, Dec. 2008, Refereed, Not invited
Lead

気候変動の事典（山川修治・常磐勝美・渡来靖 編集）
串田圭司, Contributor, 衛星でみた植生変遷の影響, 串田圭司
朝倉書店, Dec. 2017, Not refereed
9784254161298

UAV空中写真と衛星リモートセンシングを結合させた湿原環境モニタリング
日本学術振興会, 科学研究費助成事業, Apr. 2021 - Mar. 2025
吉野 邦彦; 露崎 史朗; 串田 圭司

A Feedback of arctic wildfire change on global warming
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Apr. 2018 - Mar. 2022
KUSHIDA Keiji

Plant Community Classification in the Biodiversity Hotspot of Kushiro Wetland using Super Multispectral Images
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Apr. 2016 - Mar. 2020
Yoshino Kunihiko

Optimum specifications of remote sensing observation for conservation of wetland ecosystems
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Apr. 2012 - Mar. 2016
Yoshino Kunihiko; KANDA Fusayuki; KUSHIDA Keiji; ADACHI Yasuhisa; TSUYUZAKI Shiro

温暖化予測に関わる北極域土壌圏の炭素収支の時空間変動
環境省, 環境研究総合推進費, Apr. 2013 - Mar. 2015

Interactions between warming and wildfires in the last decade in Siberia
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2008 - 2010
KUSHIDA Keiji

Wild・Forest Fires Occurrence and Extension Prediction due to Global Climate Change
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2008 - 2010
HONMA Toshihisa; KIMURA Keiji; KUSHIDA Keiji; ENDO Satoshi; AKAMINE Yuhei

Reliability of net ecosystem productivity estimation in an Alaskan boreal forest from satellites
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2003 - 2006
KUSIDA Keiji

雪崩警報の発令
日本学術振興会, 科学研究費助成事業, 2002 - 2004
西村 浩一; 和泉 薫; 阿部 修; 串田 圭司; 森谷 武男; 納口 恭明

3次元放射伝達シミュレータによる北方森林物理量のリモートセンシング手法の開発
日本学術振興会, 科学研究費助成事業, 2000 - 2001
串田 圭司

Joint Study on Northern Environmental Change and Forecast
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1998 - 2000
FUKUDA Masami; KASAHARA Minoru; OHTA Satchio; KUSHIDA Keiji; KATSUMTA Kei; TANAKA Noriyuki

Concentration and Quantity of Methane Surfacing from a Lake Bottom and Contained in Bubbles within Ice over Lakes
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1997 - 1999
TOUKAIRIN Akio; NISHIO Fumihiko; KUSHIDA Keizi; FUKUDA Masami

「世界で拡大、大規模森林火災 影響も越境、日本の死者2万人増も」に、コメントが掲載
毎日新聞, 毎日新聞朝刊・オンライン, 科学面, 27 Jun. 2024, Paper

シベリア森林火災の大気汚染による健康被害の記事にコメントが掲載
読売新聞, 読売新聞夕刊・オンライン, 07 May 2024, Paper

「温暖化でアマゾンから水が消え、山火事が森を焼き尽くす…衛星画像がとらえた世界の異常気象」に、コメントが掲載
読売新聞, 読売新聞オンライン, 20 Dec. 2023, Paper

沸騰する地球～2023気候変動が生む負の連鎖～に出演
テレビ朝日, タモリステーション, 15 Dec. 2023, Media report

「山火事 日常のみ込む［地球沸騰ＣＯＰ２８］＜中＞」に、地球温暖化、山火事に関するコメントが掲載
読売新聞, 読売新聞朝刊一面およびオンライン, 28 Nov. 2023, Paper