Updated on 2025/02/01

写真a

 
HARADA Yoshiki
 
Organization
Faculty of Science and Engineering Associate Professor
Other responsible organization
Civil, Human and Environmental Science and Engineering Course of Graduate School of Science and Engineering, Master's Program
Contact information
The inquiry by e-mail is 《here》
Homepage
https://www.uelab.jp/
Profile
自然の力（生態系サービス / Ecosystem Services）を活用した新しい都市計画を目指しており、①環境デザイン、②生態学、③都市計画・土木分野の融合分野を扱っています。現代の都市構想の中ではグリーンインフラに取り組んでおり、緑地を使った減災、省エネ、大気汚染や水質の改善、農作物の自給、廃棄物処理に重点を置いています。そして園芸科学や土木技術を駆使して人工的に創出された緑地に関しては、計画実務に加え、実験を通した生態系サービス供給量の測定と向上に取り組んでおり、実務と政策に直結した理工学を目指しています。総合的な研究テーマとしては、緑地・人間・土木システムを含む都市全体の持続可能性を研究しており、物質（水、養分、汚染物質）の収支から都市の効率や安全性を評価するアプローチ（Urban Metabolism / Urban Biogeochemistry）を専門としています。
External link

Degree

  • Ph.D. ( コーネル大学 )

  • Master in Landscape Architecutre ( Harvard University )

  • 修士（学際情報学） ( 東京大学 )

Education

  • 2018.6
     

    Cornell University   College of Agriculture and Life Sciences   School of Integrative Plant Science   doctor course   completed

  • 2007.6
     

    Harvard University   Graduate School of Design   Department of Landscape Architecture   completed

  • 2005.3
     

    The University of Tokyo   Graduate School of Interdisciplinary Information Studies   Interfaculty Initiative in Information Studies   completed

  • 2001.3
     

    Waseda University   Department of Science and Engineering   Faculty of Architecture   graduated

Research History

  • 2023.4 - Now

    Chuo University   Faculty of Science and Engineering   Associate Professor

  • 2020.4 - 　

    Chuo University   理工学部   助教

  • 2013.9 - 2020.3

    Cornell University   Urban Horticulture Institute   Research Assistant / Fellow

  • 2011.4 - 2013.5

    Yale University   School of Forestry and Environmental Studies   Research Assistant / Fellow

  • 2011.7 - 2012.6

    Harvard University   Graduate School of Design   Visiting Lecturer

  • 2007.6 - 2010.8

    James Corner Field Operations, New York Office

▼display all

Professional Memberships

  • 日本緑化工学会

  • 日本造園学会

  • 地理情報システム学会

  • GeoComputation

  • Association of American Geographers

  • Ecological Society of America

  • American Geophysical Union

  • GIScience

▼display all

Research Interests

  • グリーンインフラ

  • 流域管理

  • Ecohydrology

  • Urban Agriculture

  • Eco-DRR

  • biogeochemistry

  • SDGs

  • ecosystem service

  • urban ecology

  • ランドスケープ

Research Areas

  • Life Science / Ecology and environment  / Soil Science

  • Environmental Science/Agriculture Science / Sound material-cycle social systems  / Urban Biogeochemistry

  • Life Science / Ecology and environment  / Plant Science

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Architectural planning and city planning  / Urban Landscape Architecture

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Environmental systems for civil engineering  / Green Infrastructure

  • Life Science / Ecology and environment  / Urban Ecology

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Architectural planning and city planning  / Urban Environmental Planning

  • Environmental Science/Agriculture Science / Environmental materials and recycle technology  / Urban Biogeochemistry

▼display all

Papers

  • Repeated Restoration Effects of Viewing a WELL-certified Biophilic Office Environment - A Pilot Study using Psychological, Physiological, and Eye-tracking Indicators Reviewed

    Taisei Hasebe, Yoshiki Harada

    Building and Environment   112637 - 112637   2025.1

    　More details

    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    DOI： 10.1016/j.buildenv.2025.112637

    researchmap

  • Psychological and Physiological Thermal Effects of Biophilic Built Environment using Virtual Reality: A Pilot Study for Certified Green Building Reviewed

    Sota Tashiro, Yoshiki Harada

    Building and Environment   112534 - 112534   2025.1

    　More details

    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    DOI： 10.1016/j.buildenv.2025.112534

    researchmap

  • Effects of bamboo biochar addition rate and particle size on leaf lettuce yield and soil moisture release characteristics. Reviewed

    Nao TAKARADA, Akihiro OOI, Kazue UEMATSU, Yoshiki HARADA

    Journal of the Japanese Society of Revegetation Technology   50 ( 2 )   210 - 219   2024.11

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society of Revegetation Technology  

    DOI： 10.7211/jjsrt.50.210

    researchmap

  • Validating the Application Range of an Impression Evaluation Scale for Recent Urban Green Space Projects Reviewed

    Wakana KUDO, Yasushi KYUTOKU, Yoshiki HARADA

    Transactions of Japan Society of Kansei Engineering   2024

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Japan Society of Kansei Engineering  

    DOI： 10.5057/jjske.tjske-d-24-00025

    researchmap

  • Testing an Urban Green Space Impression Evaluation Scale for Urban Rooftop Gardens Reviewed

    Hayato IIDA, Yasushi KYUTOKU, Wakana KUDO, Yoshiki HARADA

    Transactions of Japan Society of Kansei Engineering   23 ( 4 )   295 - 304   2024

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Japan Society of Kansei Engineering  

    DOI： 10.5057/jjske.tjske-d-24-00030

    researchmap

  • Effects of Bamboo Biochar on the Levels of Soil Water Holding Capacity and Yields of Leaf Lettuce in a Continuous Cropping System. Reviewed

    寶田奈緒, 大井明弘, 植松和恵, 原田芳樹

    環境情報科学   53 ( 2 )   2024

    　More details

    Authorship：Corresponding author  

    DOI： 10.11492/eis.53.2_47

    J-GLOBAL

    researchmap

  • Levels of Stress Reduction in Biophilic Indoor Environments Compared among Experiments Using Different Stressor Tasks Reviewed

    Mirei KOBORI, Kiyomitsu NIIOKA, Mutsumi ITO, Yoshiki HARADA

    Journal of the Japanese Society of Revegetation Technology   48 ( 3 )   516 - 526   2023.2

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society of Revegetation Technology  

    DOI： 10.7211/jjsrt.48.516

    researchmap

  • 近年の都市公園事業を対象とした印象評価尺度の作成 Reviewed

    Wakana KUDO, Yasushi KYUTOKU, Kiyomitsu NIIOKA, Yoshiki HARADA

    Transactions of Japan Society of Kansei Engineering   2023

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Japan Society of Kansei Engineering  

    DOI： 10.5057/jjske.tjske-d-23-00034

    researchmap

  • Rating of immersive virtual reality used in the contingent valuation method for valuing an urban park featuring ponds Reviewed

    Minami TASHIRO, Yasushi KYUTOKU, Kiyomitsu NIIOKA, Yoshiki HARADA

    Journal of the Japanese Society of Revegetation Technology   48 ( 2 )   364 - 373   2022.11

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society of Revegetation Technology  

    DOI： 10.7211/jjsrt.48.364

    researchmap

  • Cooling potentials of growing substrates amended with bamboo biochar Reviewed

    Kazuki MORO, Naoya ITO, Ran HURUSAWA, Mutsumi ITO, Kazuhide NAKAJIMA, Yoshiki HARADA

    Journal of the Japanese Society of Revegetation Technology   47 ( 4 )   495 - 504   2022.5

    　More details

    Authorship：Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society of Revegetation Technology  

    DOI： 10.7211/jjsrt.47.495

    researchmap

  • Urban Design and Wilderness in a Changing World Invited

    Yoshiki Harada

    Journal of architecture and building science   137 ( 1762 )   18 - 19   2022.5

    　More details

    Authorship：Lead author  

    researchmap

  • これからの都市生態学の仕事 Invited

    原田芳樹

    ランドスケープ研究   85 ( 2 )   144 - 145   2021.8

    　More details

    Authorship：Lead author  

    researchmap

  • Rooftop Farm Soils for Sustainable Water and Nitrogen Management Reviewed

    Yoshiki Harada, Thomas H. Whitlow, Nina L. Bassuk, Jonathan Russell-Anelli

    Frontiers in Sustainable Food Systems   4   2020.8

    　More details

    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Frontiers Media SA  

    DOI： 10.3389/fsufs.2020.00123

    researchmap

  • Urban Rooftop Agriculture: Challenges to Science and Practice Reviewed

    Yoshiki Harada, Thomas H. Whitlow

    Frontiers in Sustainable Food Systems   4   2020.6

    　More details

    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Frontiers Media SA  

    DOI： 10.3389/fsufs.2020.00076

    researchmap

  • The heavy metal budget of an urban rooftop farm Reviewed

    Harada Yoshiki, Whitlow Thomas H, Russell-Anelli Jonathan, Walter M. Todd, Bassuk Nina L, Rutzke Michael A

    SCIENCE OF THE TOTAL ENVIRONMENT   660   115 - 125   2019.4

    　More details

    Authorship：Lead author,　Corresponding author  

    DOI： 10.1016/j.scitotenv.2018.12.463

    Web of Science

    researchmap

  • Nitrogen Biogeochemistry of an Urban Rooftop Farm Reviewed

    Harada Yoshiki, Whitlow Thomas H, Templer Pamela H, Howarth Robert W, Walter M. Todd, Bassuk Nina L, Russell-Anelli Jonathan

    FRONTIERS IN ECOLOGY AND EVOLUTION   6   2018.10

    　More details

    Authorship：Lead author,　Corresponding author  

    DOI： 10.3389/fevo.2018.00153

    Web of Science

    researchmap

  • Hydrology of the Brooklyn Grange, an urban rooftop farm Reviewed

    Harada Yoshiki, Whitlow Thomas H, Walter M. Todd, Bassuk Nina L, Russell-Anelli Jonathan, Schindelbeck Robert R

    URBAN ECOSYSTEMS   21 ( 4 )   673 - 689   2018.8

    　More details

    Authorship：Lead author,　Corresponding author  

    DOI： 10.1007/s11252-018-0749-7

    Web of Science

    researchmap

  • ランドスケープ・プランニングと社会,景観生態学と造園学の接点 米国都市地域でのLTER(長期生態学研究)とグリーン・インフラストラクチャー

    原田芳樹

    景観生態学   21 ( 2 )   89‐95 - 95   2016.12

    　More details

    Authorship：Lead author,　Corresponding author   Language：Japanese  

    CiNii Books

    J-GLOBAL

    researchmap

  • Growing the urban forest: tree performance in response to biotic and abiotic land management Reviewed

    Emily E. Oldfield, Alexander J. Felson, D. S. Novem Auyeung, Thomas W. Crowther, Nancy F. Sonti, Yoshiki Harada, Daniel S. Maynard, Noah W. Sokol, Mark S. Ashton, Robert J. Warren, Richard A. Hallett, Mark A. Bradford

    RESTORATION ECOLOGY   23 ( 5 )   707 - 718   2015.9

    　More details

    Language：English   Publishing type：Research paper (scientific journal)   Publisher：WILEY-BLACKWELL  

    Forests are vital components of the urban landscape because they provide ecosystem services such as carbon sequestration, storm-water mitigation, and air-quality improvement. To enhance these services, cities are investing in programs to create urban forests. A major unknown, however, is whether planted trees will grow into the mature, closed-canopied forest on which ecosystem service provision depends. We assessed the influence of biotic and abiotic land management on planted tree performance as part of urban forest restoration in New York City, U.S.A. Biotic treatments were designed to improve tree growth, with the expectation that higher tree species composition (six vs. two) and greater stand complexity (with shrubs vs. without) would facilitate tree performance. Similarly, the abiotic treatment (compost amendment vs. without) was expected to increase tree performance by improving soil conditions. Growth and survival was measured for approximately 1,300 native saplings across three growing seasons. The biotic and abiotic treatments significantly improved tree performance, where shrub presence increased tree height for five of the six tree species, and compost increased basal area and stem volume of all species. Species-specific responses, however, highlighted the difficulty of achieving rapid growth with limited mortality. Pioneer species had the highest growth in stem volume over 3 years (up to 3,500%), but also the highest mortality (up to 40%). Mid-successional species had lower mortality (<16%), but also the slowest growth in volume (approximately 500% in volume). Our results suggest that there will be trade-offs between optimizing tree growth versus survival when implementing urban tree planting initiatives.

    DOI： 10.1111/rec.12230

    Web of Science

    researchmap

  • Quantifying the effect of vegetation on near-road air quality using brief campaigns Reviewed

    Zheming Tong, Thomas H. Whitlow, Patrick F. MacRae, Andrew J. Landers, Yoshiki Harada

    ENVIRONMENTAL POLLUTION   201   141 - 149   2015.6

    　More details

    Language：English   Publishing type：Research paper (scientific journal)   Publisher：ELSEVIER SCI LTD  

    Many reports of trees' impacts on urban air quality neglect pattern and process at the landscape scale. Here, we describe brief campaigns to quantify the effect of trees on the dispersion of airborne particulates using high time resolution measurements along short transects away from roads. Campaigns near major highways in Queens, NY showed frequent, stochastic spikes in PM2.5. The polydisperse PM2.5 class poorly represented the behavior of discrete classes. A transect across a lawn with trees had fewer spikes in PM2.5 concentration but decreased more gradually than a transect crossing a treeless lawn. This coincided with decreased Turbulence Kinetic Energy downwind of trees, indicating recirculation, longer residence times and decreased dispersion. Simply planting trees can increase local pollution concentrations, which is a special concern if the intent is to protect vulnerable populations. Emphasizing deposition to leaf surfaces obscures the dominant impact of aerodynamics on local concentration. (C) 2015 Elsevier Ltd. All rights reserved.

    DOI： 10.1016/j.envpol.2015.02.026

    Web of Science

    researchmap

  • Urban Design and Diverse Ecologies in the United States

    原田 芳樹

    ランドスケープ研究 : 日本造園学会誌 : journal of the Japanese Institute of Landscape Architecture   78 ( 4 )   321 - 324   2015.1

    　More details

    Authorship：Lead author,　Corresponding author   Language：Japanese   Publisher：日本造園学会  

    CiNii Books

    researchmap

  • ランドスケープ研究の潮流と展望 ランドスケープの構造・機能・変化

    ランドスケープ研究   78 ( 1 )   32 - 38   2014.4

    　More details

    Authorship：Lead author,　Corresponding author   Language：Japanese  

    CiNii Books

    J-GLOBAL

    researchmap

▼display all

Books

  • Rethinking Rooftop

    HARADA, Y, Whitlow, T.H, Mattson, N（ Role： Joint author）

    GIE Media, Inc  2018.5 

    　More details

    Language：English   Book type：General book, introductory book for general audience

    researchmap

  • Urban Soils

    Yoshiki Harada

    2017.10  （ ISBN:1351650297 ）

    　More details

    Language：English  

    researchmap

  • 決定版! グリーンインフラ （担当章：ニューヨーク市周辺のグリーンインフラとこれからの都市生態学）

    原田芳樹

    日経BP  2017.1  （ ISBN:482223522X ）

    　More details

    Language：Japanese  

    researchmap

  • 海外で建築を仕事にする2 （担当章：ニューヨークで動き出す大都市の生態学）

    原田芳樹

    2015.10  （ ISBN:476152605X ）

    　More details

    Language：Japanese  

    researchmap

MISC

Presentations

  • Biogeochemistry of a Rooftop Farm

    Whitlow, T.H, HARADA, Y

    Session GC018, Bridging Disciplines for Knowledge Discovery in the Food-Energy-Water Nexus, the American Geophysical Union, Annual Meeting, Washington, D.C.  2018.12 

    　More details

  • What we learned from the Brooklyn Grange

    HARADA, Y

    Grey to Green Conference, Toronto, Canada  2017.5 

    　More details

  • Creating a Sub-Network of NADP Monitoring Stations in Urban Centers: Test Cases in NYC and Boston

    Templer, P, Whitlow, T, Pouyat, R, Hutyra, L, Decina, S, HARADA, Y

    National Atmospheric Deposition Program "Deposition: What Does the Future Hold?" Santa Fe, NM  2016.10 

    　More details

  • Biogeochemistry of the Brooklyn Grange, an Urban Rooftop Farm

    HARADA, Y, Whitlow, T.H., N.L, Russell-Anelli, J

    Ecological Society of America, Section for Urban Agriculture, Centennial Meeting, Baltimore MD  2015.8 

    　More details

  • A quantitative model of place names as a georeferencing system

    HARADA, Y, Sadahiro, Y

    GeoComputation 2005, Ann Arbor, MI  2005.8 

    　More details

  • A quantitative model of place names as a georeferencing system

    HARADA, Y, Sadahiro, Y

    Annual Meeting of Association of American Geographers, Denver, CO  2005.4 

    　More details

  • A quantitative model of place names as a georeferencing system

    HARADA, Y, Sadahiro, Y

    GIScience 2004, College Park, MD  2004.8 

    　More details

▼display all

Works

  • Race Street Pier, Philadelphia, USA (master plan, schematic design, design development, construction documents)

    James Corner Field Operations, New, York Office

    2009 - 2010

    　More details

    Work type：Architectural work  

    researchmap

  • "Race Street Pier, Philadelphia, USA (master plan, schematic design, design development, construction documents)"

    2009 - 2010

    　More details

    Work type：Architectural work  

    researchmap

  • Columbia University Manhattanville, NYC, USA (master plan, schematic design, design development)

    James Corner Field Operations, New, York Office

    2007 - 2010

    　More details

    Work type：Architectural work  

    researchmap

  • "Columbia University Manhattanville, NYC, USA (master plan, schematic design, design development)"

    2007 - 2010

    　More details

    Work type：Architectural work  

    researchmap

  • Saint Barthélemy Sustainable Development (master plan)

    James Corner Field Operations, New, York Office

    2008 　 　

    　More details

    Work type：Architectural work  

    researchmap

  • Saint Barth?lemy Sustainable Development (master plan)

    2008 　 　

    　More details

    Work type：Architectural work  

    researchmap

▼display all

Awards

  • 国際競技設計 Chung Nam Provincial Office Park, Korea, 1st prize (チーム受賞)

    2010  

  • 国際競技設計 Gwanggyo Lakeside Park, Korea, 2nd prize (チーム受賞)

    2009  

  • 国際競技設計 Magok Harbor Park, Korea, Korea, 4th prize (チーム受賞)

    2008  

  • 国際競技設計 Multi-Functional Administrative City, Korea, 3rd prize (チーム受賞)

    2007  

Teaching Experience

  • 都市生態学

  • 都市緑化技術

  • 環境デザイン

  • 空間情報科学

  • 空間情報科学

  • ランドスケープアーキテクチャー

  • 都市緑化技術

  • 都市生態学

  • 都市計画

▼display all