Teacher Information

• ***

PROFILE

• Themes of my research * Ecosystem structure and functions of Satoyama * Biodiversity and its conservation of Satoyama * Monitoring of ecosystem phenology * Carbon dynamics of terrestrial ecosystems (secondary forests, grasslands and agricultural lands) * Eco-physiological functions of plants in alpine and high arctic ecosystems

Affiliation

• Tamagawa University　College of Agriculture　Department of Agri-Environmental Sciences

Title

• Professor

Other affiliations

ACADEMIC DEGREES

• Doctor of Phylosophy in Agricultural Science　Gifu University　2003-09-12
• null　Tokyo Metropolitan University　1990-03

Area of research

• Environmental dynamic analysis　　Phenology of plants and environmental monitoring in terrestrial ecosystems
• Ecology/Environment　　plant ecology, Impact of environmental factors and climate change on plant functions
• Ecology/Environment　　terrestrial and coastal ecosystems, matter cycle
• Environmental agriculture(including landscape science)　　Carbon dynamics, phenology and plant species diversity of Satoyama forests

Research project

• Patterns of chlorophyll fluorescence under different light environments in alpine plants　Collaboration in Japan　
• Effects of biochar application on soil carbon budjet in orchard ecosystems　Collaboration in Japan　
• Phenology　of Satoyama ecosystems　Collaboration in Japan　
• Effect of biochar　as an organic matter on ecosystem carbon cycle　Collaboration in Japan　
• Photosynthetic characteristics of alpine plants　Collaboration in Japan　

Biographical information

• 2011-04-01　～ Present　　Tamagawa University　　Professor
• 2007-04-01　～　2011-03-31　Tamagawa University　　Associate Professor
• 2004-04-01　～　2007-03-31　Tamagawa University　　
• 2004-04-01　～　2006-03-31　Gifu University　　
• 1995-04-01　～　2004-03-31　Tamagawa University　　

Graduate School attended

• Tokyo Metropolitan University　Biology　　

University attended

• Tamagawa University　Faculty of Agriculture　　　

Teaching qualification / certification

Affiliated academic society

• -　　　　
• -　　　　
• -　　　　
• Ecological Society of Japan　　2013-01-01　～　2014-12-31

Record of committee membership

Academic prizes awarded

Research achievements (PUBLICATIONS)

• Interspecific variation in Rubisco CO2/O2 specificity along the leaf economic spectrum across 23 woody angiosperm plants in the Pacific islands　New Phytologist　Sakata, T., Matsuyama, S., Kawai, K., Yasumoto, K., Sekikawa, S., and Ishida, A.　2024-08-01
• 8 million phenological and sky images from 29 ecosystems from the Arctic to the tropics: the Phenological Eyes Network　Ecological Research　Nagai, S., Sekikawa, S. (38番目), 計56名．　2018-06-26
• Differences in the spatial variability among CO2, CH4, and N2O gas fluxes from an urban forest soil in Japan　AMBIO　Bellingrath-Kimura, S. D., Kishimoto-Mo, A. W., Oura, N., Sekikawa, S., Yonemura, S., Sudo, S., Hayakawa, A., Minamikawa, K., Takata, Y. and Hara, H.　2015
• -　Japanese Journal of Ecology　　2005-04-25
• -　　　2005-03

Research achievements (PUBLICATIONS/REVIEWS (Misc))

• Soil carbon sequestration in a grape orchard ecosystem in Japan　Sekikawa S., Kibe T., Koizumi H., and Mariko S.　Journal of the Japanese Agricultural Systems Society　　19　2　141　～　150　2003
• Soil carbon budget in peach orchard ecosystem in Japan　Sekikawa S., Kibe T., Koizumi H. and Mariko S.　Environmental Science　　16　2　97　～　104　2003
• In situ measurement of soil respiration using the open-top chamber technique　Mariko S., Kibe T., Sekikawa S., Hirota M., Kinoshita N., Mochizuki K. & Oikawa, T.　Journal of the Japanese Agricultural Systems Society　　19　2　印刷中　　　2003
• Diurnal and seasonal changes in soil respiration in a Japanese grapevine orchard and their dependence on temperature and rainfall　Sekikawa, S., Koizumi, H., Kibe, T., Yokozawa, M., Nakano, T., and Mariko, S.　Journal of the Japanese Agricultural Systems Society　　18　1　44　～　54　2002
• Carbon Cycle Management in Pasture/Grassland　-　Carbon Cycle Management in Terrestrial Ecosystems, Proceedings of The 9th U.S. - Japan Workshop on Global Change　　　　14　～　17　2001

Research achievements (BOOKS)

• -　　　　2005-10　Co-author
• -　　　　2005-05　Co-author
• -　　　　2004-06-30　Co-author
• -　　　　2001-04　Individual Works
• -　　　　2001-04　Individual Works

Research achievements (Lectures, oral presentations, posters, etc.)

• An attempt at carbon sequestration through biochar on a Satoyama landscape in Japan　The 10th EAFES International Congress　2023-07-18
• Effects of Japanese oak wilt on the amount of and decomposition of leaf litter in a warm-temperate secondary forest, Japan　The 10th EAFES International Congress　2023-07-18
• A comparison on internal structures of a leaf in Dryas octopetala between populations growing in the Arctic and mid-latitude alpine Ⅱ　The 9th Symposium on Polar Science　2018-12-05
• Roles of enhanced mesophyll conductance on leaf gas exchange in drought-adapted tree species in the Ogasawara (Bonin) Islands, Japan.　Taiwan-Japan Ecology Workshop　2018-11-23
• A comparison of internal structure of a leaf of Dryas octopetala between populations growing in the Arctic and mid-latitude alpine　The 8th Symposium on Polar Science. National Institute of Polar Research　2017-12-05

Research achievements (Other)

Research achievements (Patents)

Overseas research

• -　National Institute of Polar Research　2014-07-01　～　2014-08-13

Overseas research activities

• 2023
• 2014
• 2002
• 2001

Acceptance of special research students

Courses you have taught (To be displayed on Researchmap)

Course taught (Course for regular students)

• 2024　1　領域演習 B　0　学科科目　演習　農　13　
• 2024　1　卒業研究 A　0　学科科目　演習　農　12　
• 2024　1　環境農学実験　Tuesday　1234　学科科目　実験実技実習　農　38　
• 2024　1　農場実習 A　Wednesday　234　学科科目　実験実技実習　農　40　
• 2023　1　環境農学演習 I　0　学科科目　演習　農　21　

Course taught (Course for correspondence students)

Other subjects

• 2022　Educational activities in campus　農学部環境農学科主任　農学部環境農学科生
• 2021　Educational activities in campus　農学部環境農学科主任　農学部環境農学科生
• 2020　Educational activities in campus　農学部環境農学科主任，生物環境システム学科主任　環境農学科生，生物環境システム学科生
• 2019　Educational activities in campus　農学部環境農学科主任，生物環境システム学科主任　環境農学科生，生物環境システム学科生
• 2018　Educational activities in campus　農学部学生主任　農学部生

Educational innovation, text books and other matters worth mentioning

• 2020　国際開発ジャーナルNo.771（2021年3月号）「大学の国際化最前線」インタビュー記事：2年次の海外留学を必須にグローカル名人材を育てる（玉川大学農学部環境農学科）創立者の理念受け継ぎ実践教育を重視／留学後は途上国の問題にも触れる機会も　2021-03-10
• 2020　「環境農学実験・実習マニュアル2021（245ページ）」の編集，執筆　2021-03-01
• 2019　「環境農学実験・実習マニュアル2020（241ページ）」の編集，執筆　2020-02-01
• 2018　全人2018年10月号「玉川の仲間たち」執筆　2018-10
• 2018　「環境農学実験・実習マニュアル2019（255ページ）」の編集，執筆　2019-02-01

Presentations / Lectures

• 2024　Business trip lecture　出張講義「人間活動と緑地−緑地の歴史と人間の向き合い方−」
• 2022　Business trip lecture　出張講義「里山二次林生態系の生態学」
• 2022　Business trip lecture　出張講義「自然・人間・農業の歴史と未来-日本を中心に-」
• 2019　Business trip lecture　農地，人のかかわる生態系のはなし−甲府盆地峡東地域の果樹園を例に−
• 2016　Business trip lecture　出張講義「地球温暖化と植物の暮らし」

Involvements with student field work / Study trips

• 2022　Student Lead　環境農学科生態系科学領域研修旅行（日帰り）　生態系科学領域3年生　21　2022-11-05　～　
• 2019　Student Lead　環境農学科生態系科学領域研修旅行　生態系科学領域3年生　25　2019-09-03　～　2019-09-04
• 2018　Student Lead　環境農学科カナダプログラム引率　環境農学科2年1組　13　2018-06-08　　2018-06-29
• 2018　Student Lead　環境農学科国内プログラム農場実習III北海道実習　環境農学科2年1組北海道実習希望者　6　2018-09-02　　2018-09-08
• 2016　Student Lead　生物環境システム学科カナダプログラム　生物環境システム学科2年1組　　2016-06-02　～　2016-07-01

Extracurricular activities, etc.

• 2018　Guidance on extracurricular activities etc.　収穫祭実行委員会　学生主任
• 2017　Guidance on extracurricular activities etc.　収穫祭実行委員会　学生主任
• 2005　Guidance on extracurricular activities etc.　農学部収穫祭　神輿
• 1999　Guidance on extracurricular activities etc.　文化会生物自然研究部　部長

COMMUNITY ACTIVITIES

• Off-campus organizations Committee, etc.　-　-　2014-08-30　～ Present　
• Off-campus organizations Committee, etc.　-　-　2013-07　～　2013-10
• -　-　2009-10　～ Present　
• Off-campus organizations Committee, etc.　-　-　2004-07-15　～　2004-10-21

SOCIAL CONTRIBUTION ACTIVITIES

Achievements in fine arts / sports