Updated on 2024/10/04

Information

 

写真a

 
KASAHARA TAMAO
 
Organization
Faculty of Agriculture Department of Agro-environmental Sciences(University Forest) Associate Professor
Institute of Tropical Agriculture （Concurrent）
School of Agriculture Department of Bioresource and Bioenvironment（Concurrent）
Graduate School of Bioresource and Bioenvironmental Sciences Department of Agro-environmental Sciences（Concurrent）
School of Interdisciplinary Science and Innovation Department of Interdisciplinary Science and Innovation（Concurrent）
Title
Associate Professor
Contact information
メールアドレス
Tel
0929483113
Profile
Research “Transient storage of water” is the key word in my research program. I study transient storage processes in systems at two different scales; watershed and stream/river. Processes slowing water movement though a watershed moderate flooding and impact of drought in the system. Transient storage processes in a stream play an important role in maintaining stream habitat and water quality. My research program is developed on two primary objectives: 1) to understand mechanisms, quantity and timing at which water is temporally stored in watersheds, hillslopes, and stream/rivers by addressing physical and biological factors delaying water movement through the system, and 2) to understand the effects of water retention process on water quality and habitat quality of stream and river systems. One of my goals is to provide useful information for stream and watershed restoration through scientific research
External link

Degree

  • Ph.D. in Physical Geography

Research History

  • 2005年 8月－2008年12月　アメリカ合衆国　ユタ州立大学　自然資源学部　流域科学科　助教 2009年 1月－2009年 9月　タイ国　カセサット大学　工学部　灌漑工学科　客員教員 2009年10月－2011年 8月　タイ国　マヒドン大学　環境資源学部　客員教員

Research Interests・Research Keywords

  • Research theme：Contribution of Instream Processes to Nitrogen Dynamics in Headwater Streams

    Keyword：Nitrogen Dynamics, Hyporheic Exchange, Headwater

    Research period： 2019.5 - 2021.3

  • Research theme：Changes in water quality after catastrophic disturbance in mountain streams with different lithology

    Keyword：disturbance, mountain stream

    Research period： 2018.4 - 2020.3

  • Research theme：Effects of dams on the hyporheic environment

    Keyword：dam, reservoir, hyporheic zone, seasonal change

    Research period： 2015.5 - 2017.3

  • Research theme：Dynamics of the hyporheic zone, and the roles of the hyporheic zone in stream ecosystem

    Keyword：hyporheic exchange, stream ecosystem

    Research period： 2012.6

  • Research theme：Rainfall-runoff processes in montane catchments

    Keyword：runoff, montane catchment

    Research period： 2011.11

Papers

  • Effects of dams and reservoirs on organic matter decomposition in the hyporheic zone in forest mountain streams Reviewed

    Tamao Kasahara, Yanda Li, Aki Tanaka

    Hydrobiologia   849 ( 13 )   2949 - 2965   2022.7   （ ISSN:0018-8158 eISSN:1573-5117 ）

    　More details

    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media LLC  

    DOI： 10.1007/s10750-022-04905-w

    Web of Science

    Scopus

    researchmap

    Other Link： https://link.springer.com/article/10.1007/s10750-022-04905-w/fulltext.html

  • Effects of dams and reservoirs on organic matter decomposition in forested mountain streams in western Japan Reviewed International journal

    #Yanda Li, @Tamao Kasahara, @Masaaki Chiwa, @Noboru Fujimoto

    River Research and Applications   36 ( 7 )   991 - 1381   2020.9

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1002/rra.3640

  • Does exposure timing of macrolide antibiotics affect the development of river periphyton? Insights into the structure and function

    Ning Ding, Wenqian Yu, Jiezhang Mo, Fozia Rehman, Tamao Kasahara, Jiahua Guo

    Aquatic Toxicology   275   107070 - 107070   2024.10   （ ISSN:0166-445X ）

    　More details

    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    DOI： 10.1016/j.aquatox.2024.107070

    PubMed

    researchmap

  • Long-term Changes in Sulfate and Nitrate Concentrations in Streams in Western Japan Between 1986 and 2023 in Response to Changes in Sulfur and Nitrogen Deposition from the Atmosphere

    Zhouqiang Li, Dongchuan Fu, Tamao Kasahara, Masaaki Chiwa

    Water, Air, & Soil Pollution   235 ( 6 )   2024.6   （ ISSN:0049-6979 eISSN:1573-2932 ）

    　More details

    Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media LLC  

    DOI： 10.1007/s11270-024-07206-1

    Web of Science

    Scopus

    researchmap

    Other Link： https://link.springer.com/article/10.1007/s11270-024-07206-1/fulltext.html

  • Novel Multifunctional Sewage Sludge-based Adsorbents For Treatment Of Municipal Wastewater Reviewed International journal

    Chawalit Chaiwong, Thammarat Koottatep, Yaowalak Chirasuwannaphot, Chanikarn Thanasrilungkul, Panadda Panchai, Wilasinee Chanamarn, Pongsak Noophan, Tamao Kasahara, Sumeth Wongkiew, Chongrak Polprasert

    Journal of Applied Science and Engineering   27 ( 9 )   3127 - 3146   2023.12   （ ISSN:2708-9967 eISSN:2708-9975 ）

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.6180/jase.202409_27(9).0010

    Web of Science

    Scopus

  • Spotlight census data of sika deer in three research forests of Kyushu University Reviewed

    Ogata Taketo, Tashiro Naoaki, Inoue Sachiko, Fujiyama Miku, Yamauchi Kohei, Kaji Kiyohiro, Ougi Daisuke, Murata Shusuke, Muramatsu Yuko, Kabemura Yuji, Nanki Daisuke, Nakamura Takuma, Yamauchi Koshiro, Kubota Katsuyoshi, Sasaki Hirokazu, Cho Keiichiro, Enoki Tsutomu, Koga Shinya, Hishi Takuo, Chiwa Masaaki, Kasahara Tamao, Kume Tomonori, Ichihashi Ryuji, Katayama Ayumi, Utsumi Yasuhiro

    104   13 - 16   2023.3   （ ISSN:04530284 ）

    　More details

    Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)   Publisher：The Kyushu University Forests  

    The number of Sika deer was recorded in Ashoro Research Forest, Kasuya Research Forest and Shiiba Research Forest in the Kyushu University Forests. Ashoro Research Forest has a cool temperate deciduous forest, Kasuya Research Forest has a warm temperate evergreen forest and Shiiba Research Forest has a warm temperate deciduous forest. The spotlight census was conducted for five years from 2017 to 2022 at three locations in the Kyushu University Forests. In the three forests of the Kyushu University Forests, the census courses of the 4 km and the 3.5 km were used in Ashoro Research Forest, 1.7 km and 0.5 km in Kasuya Research Forest, and 6.1 km and 2.8 km in Shiiba Research Forest.

    DOI： 10.15017/6786325

    CiNii Books

    CiNii Research

    researchmap

  • Stable isotopic evidence for the excess leaching of unprocessed atmosphericnitrate from forested catchments under high nitrogen saturation

    Ding, WT; Tsunogai, U; Nakagawa, F; Sambuichi, T; Chiwa, M; Kasahara, T; Shinozuka, K

    BIOGEOSCIENCES   20 ( 3 )   753 - 766   2023.2   （ ISSN:1726-4170 eISSN:1726-4189 ）

    　More details

    Publisher：Biogeosciences  

    Owing to the elevated loading of nitrogen through atmospheric deposition, some forested ecosystems become nitrogen saturated, from which elevated levels of nitrate are exported. The average concentration of stream nitrate eluted from upstream and downstream of the Kasuya Research forested catchments (FK1 and FK2 catchments) in Japan were more than 90 μM, implying that these forested catchments were under nitrogen saturation. To verify that these forested catchments were under the nitrogen saturation, we determined the export flux of unprocessed atmospheric nitrate relative to the entire deposition flux (Matm/Datm ratio) in these catchments; because the Matm/Datm ratio has recently been proposed as a reliable index to evaluate nitrogen saturation in forested catchments. Specifically, we determined the temporal variation in the concentrations and stable isotopic compositions, including δ17O, of stream nitrate in the FK catchments for more than 2 years. In addition, for comparison, the same parameters were also monitored in the Shiiba Research forested catchment (MY catchment) in Japan during the same period, where the average stream nitrate concentration was low, less than 10 μM. While showing the average nitrate concentrations of 109.5, 90.9, and 7.3 μM in FK1, FK2, and MY, respectively, the catchments showed average δ17O values of +2.6 ‰, +1.5 ‰, and +0.6 ‰ in FK1, FK2, and MY, respectively. Thus, the average concentration of unprocessed atmospheric nitrate ([NO3-atm]) was estimated to be 10.8, 5.1, and 0.2 μM in FK1, FK2, and MY, respectively, and the Matm/Datm ratio was estimated to be 14.1 %, 6.6 %, and 1.3 % in FK1, FK2, and MY, respectively. The estimated Matm/Datm ratio in FK1 (14.1 %) was the highest ever reported from temperate forested catchments monitored for more than 1 year. Thus, we concluded that nitrogen saturation was responsible for the enrichment of stream nitrate in the FK catchments, together with the elevated NO3-atm leaching from the catchments. While the stream nitrate concentration ([NO3-]) can be affected by the amount of precipitation, the Matm/Datm ratio is independent of the amount of precipitation; thus, the Matm/Datm ratio can be used as a robust index for evaluating nitrogen saturation in forested catchments.

    DOI： 10.5194/bg-20-753-2023

    Web of Science

    Scopus

  • 山地渓流内での物質循環を考える Invited

    笠原 玉青

    森林科学   97 ( 0 )   39 - 39   2023.2   （ ISSN:09171908 eISSN:24241490 ）

    　More details

    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper (other academic)   Publisher：日本森林学会  

    DOI： 10.11519/jjsk.97.0_39

    CiNii Research

  • 山地渓流の河床と河川間隙水域における有機物分解速度の比較 Reviewed

    #李 彦達, 笠原 玉青, 智和 正明

    九州大学農学部演習林報告   103   7 - 12   2021.3

    　More details

    Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)  

  • Nitrogen removal efficiencies and microbial communities in full-scale IFAS and MBBR municipal wastewater treatment plants at high COD:N ratio Reviewed International journal

    Supaporn Phanwilai, Naluporn Kangwannarakul, Pongsak (Lek) Noophan, @Tamao Kasahara, Akihiko Terada, Junko Munakata-Marr, Linda Ann Figueroa

    Frontiers of Environmental Science & Engineering   14   115   2020.12

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1007/s11783-020-1374-2

  • Comparison of Characteristics of Treated Effluents from Full-Scale Wetland Systems in Thailand, Japan, and USA Reviewed International journal

    @Pongsak (Lek) Noophan, @Phanwilai Supaporn, @Kevin D. Daniels, Tamao Kasahara, @Shane A. Snyder

    12th IWA International Conference on Water Reclamation and Reuse   107 - 113   2019.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Effect of forest thinning on hydrologic nitrate exports from a N-saturated plantation Invited Reviewed International journal

    Chiwa M., Haga H., Kasahara T., Tateishi M., Saito T., Kato H., Otsuki K., Onda Y.

    Journal of Forestry Research   2018.9

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s11676-018-0784-5

  • Seasonal Variation and Retention of Ammonium in Small Agricultural Streams in Central Thailand Reviewed International journal

    Le Anh T. T., Kasahara Tamao, Vudhivanich Varawoot

    Environments   5 ( 7 )   78   2018.7

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Effects of Thinning on Flow Peaks in a Forested Headwater Catchment in Western Japan Reviewed International journal

    Haotian Sun Tamao Kasahara Kyoichi Otsuki Makiko Tateishi Takami Saito Yuichi Onda

    Water   9 ( 6 )   446   2017.6

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/w9060446

  • Comparison of Nitrogen Removal and Full-Scale Wastewater Treatment Plant Characteristics in Thailand and Japan Reviewed International journal

    Pongsak Lek Noophan, Supaporn Phanwilai, TAMAO KASAHARA, Junko Munakata-Marr, Linda Figueroa

    EnvironmentAsia   10 ( 1 )   92 - 98   2017.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Spatio-temporal　streamflow generation in a small steep headwater catchment in western Japan Reviewed International journal

    2016.12

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Changes in canopy transpiration of Japanese cypress and Japanese cedar plantations due to selective thinning. Invited Reviewed International journal

    Hydrological Processes   29 ( 24 )   5088 - 5097   2015.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1002/hyp.10700

  • 新建川の河川間隙水域における細粒土砂濃度の変動

    安田悠子, 笠原 玉青, kyoichi otsuki

    九州大学農学部演習林報告   ( 95 )   5 - 9   2014.3

    　More details

    Language：Japanese  

  • Deducing the spatial variability of exchange within a longitudinal channel water balance Reviewed International journal

    Noah M. Schmadel1, Bethany T. Neilson, TAMAO KASAHARA

    Hydrological Processes   28 ( 7 )   3088 - 3103   2014.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1002/hyp.9854

  • Subsurface Lateral Flow Generation in Aspen and Conifer-Dominated Hillslopes of a First Order Catchment in Northern Utah. Reviewed International journal

    Burke, A.R. and Kasahara, T.

    Hydrological Processes   25   2011.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Ecology and management of the hyporheic zone: stream– groundwater interactions of running waters and their floodplains. Reviewed International journal

    29   2010.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Treating causes not symptoms: restoration of surface-groundwater interactions in rivers. Reviewed International journal

    Kasahara, T, Datry T, Boulton, A.J., and Mutz, M.

    Marine and Freshwater Research   60   2009.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Modeling the effects of individual features of lowland stream restoration projects on hyporheic exchange flow Reviewed International journal

    Kasahara, T. and Hill, A.R.

    Ecological Engineering   32   2008.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Lateral hyporheic zone chemistry in an artificially constructed gravel bar and a re-meander stream channel, Southern Ontario, Canada. Reviewed International journal

    Kasahara, T. and Hill, A.R.

    Journal of American Water Resources Association   43.0   2007.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Stream Restoration: Its effects on Lateral Stream-Subsurface Water Exchange Reviewed International journal

    Kasahara, T. and Hill, A.R.

    River Research and Application   23   2007.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Hyporheic exchange flows induced by constructed riffles and steps in lowland streams. Reviewed International journal

    Kasahara, T. and Hill, A.R.

    Hydrological Processes   20   2006.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Effects of riffle/step restoration on hyporheic zone chemistry in N-rich lowland streams. Reviewed International journal

    Kasahara, T. and Hill, A.R.

    Canadian Journal of Fisheries and Aquatic Sciences   63   2006.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Nitrogen dynamics in the hyporheic zone of a forested stream during a small storm, Hokkaido, Japan. Reviewed International journal

    Shibata, H., Sugawara, O., Toyoshima, H., Wondzell, S.M., Nakamura, F., Kasahara, T., Swanson, F.J., and Sasa, K.

    Biogeochemistry   69   2004.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Geomorphic controls on hyporheic exchange flow in Mountain Streams Reviewed International journal

    Kasahara, T. and Wondzell, S.M.

    Water Resources Research   39   2003.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1029/2002WR001386

▼display all

Books

  • 森林水文学入門

    大槻, 恭一, 久米, 朋宣, 笠原, 玉青（ Role： Edit）

    朝倉書店  2022.9    （ ISBN:4254470606 ）

    　More details

    Total pages：245   Language：Japanese  

    CiNii Books

    ASIN

    researchmap

  • 森林水文学入門

    大槻 恭一・久米 朋宣・笠原 玉青(編)（ Role： Edit）

    朝倉書店  2022.8 

    　More details

    Language：Japanese   Book type：Scholarly book

  • 河川生態系の調査・分析方法

    井上幹生／中村太士・編 赤坂卓美、石川尚人、伊藤哲、卜部浩一、太田民久、加賀屋隆、笠原玉青、萱場裕一、後藤直哉、小林草平、照井慧、土居秀幸、東城幸治、永山滋也、野崎健太郎、原田守啓、三宅洋、森　照貴、渡辺幸三（ Role： Joint author）

    講談社  2019.9 

    　More details

    Language：Japanese   Book type：Scholarly book

  • 河川生態学

    川那辺浩哉, 水野信彦, 中村太士, 井上幹生, 岩田智也, 加賀谷隆, 笠原 玉青, 萱場裕一, 河口洋一, 田口勇輝, 田代　喬, 谷口義則, 中野大介, 夏原由博, 西廣　淳, 根岸淳二郎, 野崎健太郎, 三宅洋, 村上正志, 森照貴

    講談社  2013.1 

    　More details

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

Presentations

  • In-Stream Nitrate Retention in a Forest Mountain Stream with Elevated Nitrate Concentration in Western Japan International conference

    @Tamao Kasahara, @Aki Tanaka

    American Geophysical Union Fall Meeting  2023.12 

    　More details

    Event date： 2023.12

    Language：English  

    Country：United States  

  • 竹林の拡大が渓流におけるリター分解に与える影響の評価

    @笠原玉青, @田中亜季

    応用生態工学会　第26回全国大会京都大会  2023.9 

    　More details

    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：京都   Country：Japan  

  • 竹リターからの溶出が渓流水質与える影響の評価

    笠原玉青, Ariane Gourlaouen

    応用生態工学会 第27回さいたま大会  2024.9  応用生態工学会

    　More details

    Event date： 2024.9

    Language：Japanese   Presentation type：Poster presentation  

    Venue：さいたま市   Country：Japan  

  • 九州北部の森林流域における大気窒素沈着量の減少下での高い河川硝酸塩濃度

    #李周強、#付東川、 @笠原玉青、 @智和正明

    日本森林学会  2024.3 

    　More details

    Event date： 2024.3

    Language：Japanese  

    Venue：東京農業大学   Country：Japan  

  • 土砂災害後の渓流における河床安定性の評価

    笠原玉青

    日本森林学会  2023.3 

    　More details

    Event date： 2023.3

    Language：Japanese  

    Venue：Online   Country：Japan  

  • 硝酸態窒素濃度の高い渓流における窒素保持機能の評価

    笠原玉青、田中熙一

    ELR2022　つくば　（日本緑化工学会・日本景観生態学会・ 応用生態工学会 3学会合同大会）  2022.9 

    　More details

    Event date： 2022.9

    Language：Japanese  

    Venue：Online   Country：Japan  

  • Stable isotopic evidence for the excess leaching of unprocessed atmospheric nitrate from a forested catchment in Fukuoka, Japan

    Weitian Ding, Urumu Tsunogai, Fumiko Nakagawa, Masaaki Chiwa, Tamao Kasahara, Kenichi Shinozuka

    Japan Geoscience Union Meeting 2022  2022.5 

    　More details

    Event date： 2022.5

    Language：English  

    Country：Japan  

  • 渓流での窒素保持に河床と河川間隙水域が及ぼす影響

    笠原玉青、＃李彦達、＃久保朋也

    日本森林学会  2022.3 

    　More details

    Event date： 2022.3

    Language：Japanese  

    Venue：Online   Country：Japan  

  • 渓流における有機物の貯留、分解の流路内変動及び季節変動

    #田中熙一,　笠原玉青

    日本森林学会  2022.3 

    　More details

    Event date： 2022.3

    Language：Japanese  

    Venue：Online   Country：Japan  

  • Retention of nitrate in a headwater stream: effects of benthic and hyporheic zone Invited International conference

    Y Li, T Kubo, T. Kasahara

    Environmental Technology and Management 2021  2021.11 

    　More details

    Event date： 2021.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Hydrological Cycle and Water Resource Invited International conference

    Tamao Kasahara

    Virtual Seminar: Sustainable Development on Water Reclamation and Reuse  2021.5 

    　More details

    Event date： 2021.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 地質の違いは河床間隙生物の群集構成に影響を及ぼすか？

    田中亜季, 笠原玉青, 佐藤辰郎, 一柳英隆, 皆川朋子

    日本生態学会第68回全国大会  2021.3 

    　More details

    Event date： 2021.3

    Language：Japanese  

    Venue：オンライン   Country：Japan  

  • 渓流域における堤高の異なる治山ダムと有機物の貯留量

    #彭瑞欣、＠笠原玉青

    応用生態工学会  2019.9 

    　More details

    Event date： 2019.9 - 2020.9

    Language：Japanese  

    Venue：広島大学   Country：Japan  

  • Comparison of Characteristics of Treated Effluents from Full-Scale Wetland Systems in Thailand, Japan, and USA International conference

    @Pongsak (Lek) Noophan @Phanwilai Supaporn @Kevin D. Daniels @Tamao Kasahara @Shane A. Snyder

    12th IWA International Conference on Water Reclamation and Reuse  2019.6 

    　More details

    Event date： 2019.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Germany  

  • Stream-Groundwater Exchange and Organic Matter Decomposition in Headwater Streams with Different Parent Lithology in Kyushu, Japan Invited International conference

    @Tamao Kasahara, #Peng Ruixin

    EnvironmentAsia 2019  2019.6 

    　More details

    Event date： 2019.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • EFFECTS OF PARENT LITHOLOGY ON STREAM-GROUNDWATER EXCHANGE AND ORGANIC MATTER DECOMPOSITION IN HEADWATER STREAMS IN KYUSHU, JAPAN International conference

    @Tamao Kasahara, #Peng Ruixin

    Society of Freshwater Science Annual Meeting 2019  2019.5 

    　More details

    Event date： 2019.5 - 2019.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  • 渓流地質から見る河川生態系ー菊地川流域からの見解

    @池見洋明，一柳英隆 ，伊豫岡宏樹，@笠原玉青，皆川朋子， @佐藤辰郎，田中亜季

    第21回　河川生態学術研究発表会  2018.11 

    　More details

    Event date： 2019.4

    Language：Japanese  

    Country：Japan  

  • 菊地川流域における渓流地質と河床堆積域での有機物分解

    @笠原玉青、#彭瑞欣

    応用生態工学会　第22回全国大会  2018.9 

    　More details

    Event date： 2019.4

    Language：Japanese  

    Venue：東京工業大学   Country：Japan  

  • 砂州の間隙水域における有機物貯留量の出水による変動

    #久保朋也・@笠原玉青・@大槻恭一・@智和正明

    応用生態工学会福岡2018  2018.12 

    　More details

    Event date： 2018.12

    Language：Japanese  

    Venue：九州大学西新プラザ   Country：Japan  

  • 地質と湧水域・河川間隙水域の空間的変動 Invited

    笠原玉青　佐藤辰郎　田中亜季

    河川生態学術研究発表会  2017.11 

    　More details

    Event date： 2017.11

    Language：Japanese   Presentation type：Symposium, workshop panel (public)  

    Venue：東京   Country：Japan  

  • 渓流における河川間隙水域の有機物貯留機能と貯留量の季節変動

    久保朋也、笠原玉青、大槻恭一、智和正明

    応用生態工学会  2017.9 

    　More details

    Event date： 2017.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋大学   Country：Japan  

  • Effects of Headwater Dams on Organic Matter Decomposition in the Stream Channel and the Hyporheic Zone Invited International conference

    Tamao Kasahara

    Environment Asia  2017.6 

    　More details

    Event date： 2017.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Organic matter decomposition in the channel and streambed sediments at the downstream of headwater reservoirs International conference

    Tamao Kasahara, Yanda Li, Noboru Fujimoto, Masaaki Chiwa

    Society for Freshwater Science, Annual Meeting  2017.6 

    　More details

    Event date： 2017.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  • 渓流地質と伏流水

    笠原 玉青

    河川生態学術研究発表会  2016.11 

    　More details

    Event date： 2017.5

    Language：Japanese  

    Country：Japan  

  • 山地渓流のダム下流における有機物分解の季節変動

    李彦達, 笠原 玉青, 智和 正明, 藤本 登留, 大槻 恭一

    日本生態学会第64回全国大会  2017.3 

    　More details

    Event date： 2017.3

    Language：Japanese  

    Venue：早稲田大学早稲田キャンパス   Country：Japan  

  • ダム下流部における流路と河川間隙水域の有機物分解速度の季節性

    笠原 玉青, 李彦達

    応用生態工学会　第２０回大会  2016.9 

    　More details

    Event date： 2016.9

    Language：Japanese  

    Venue：東京大学農学部   Country：Japan  

  • Influence of stream-groundwater exchange on the spatial variations in streamflow in a steep headwater catchment International conference

    American Geophysical Union Fall Meeting 2015  2015.12 

    　More details

    Event date： 2015.12

    Language：English  

    Country：United States  

  • Dynamics and Stability of the Hyporheic Environment in Steep Headwater Streams in Western Japan International conference

    American Geophysical Union Fall Meeting 2015  2015.12 

    　More details

    Event date： 2015.12

    Language：English  

    Country：United States  

  • 地質の異なる渓流における流路と河川間隙水域間の水の交換量の比較

    笠原 玉青, 佐藤辰郎, Sun Haotian

    河川学術研究発表会  2015.11 

    　More details

    Event date： 2015.11

    Language：Japanese  

    Venue：東京   Country：Japan  

  • 渓流地形における表流水の一時的伏流と河川間隙水域の環境の変動

    笠原 玉青, Ｓｕｎ　Ｈａｏｔｉａｎ

    応用生態工学会  2015.9 

    　More details

    Event date： 2015.9

    Language：Japanese  

    Venue：日本大学工学部キャンパス　（福島県郡山市）   Country：Japan  

  • Geologic Controls on Stream-Groundwater Exchange in Headwater Streams Invited International conference

    2015.6 

    　More details

    Event date： 2015.6 - 2016.5

    Language：English  

    Country：Thailand  

  • ストリームパワー則に基づく流域地形の分類手法の検討

    池見 洋明, 佐藤 辰郎, 笠原 玉青, 島谷 幸宏

    地球惑星連合  2015.5 

    　More details

    Event date： 2015.5

    Language：Japanese  

    Venue：幕張メッセ   Country：Japan  

  • 強度間伐によって河川流量はどうなるか？：入れ子状観測による間伐前後1年間に注目した解析

    平岡真合乃, 五味高志, 恩田裕一, 立石麻紀子, 笠原 玉青, kyoichi otsuki

    2015.3 

    　More details

    Event date： 2015.3

    Language：Japanese  

    Venue：北海道大学   Country：Japan  

  • 急勾配渓流における地質・地形と表流水の一時的伏流

    笠原 玉青, 佐藤 辰郎, Sun Haotian

    2015.3 

    　More details

    Event date： 2015.3

    Language：Japanese  

    Venue：北海道大学   Country：Japan  

  • STREAM-GROUNDWATER EXCHANGE IN NEIGHBORING STREAMS WITH DIFFERENT GEOLOGY International conference

    Joint Aquatic Sciences Meeting  2014.5 

    　More details

    Event date： 2014.5

    Language：English  

    Country：United States  

  • 北部九州の源流域における浸水・湧水区間での河床・河畔域での水の動きの違い

    笠原 玉青, Sodouangdenh, Somsanouk, 大槻 恭一, 恩田裕一, 芳賀弘和

    日本森林学会124回大会  2013.3 

    　More details

    Event date： 2013.3

    Language：English  

    Venue：岩手大学   Country：Japan  

    Stream-subsurface exchange in a gaining and loosing　reach of a small forested watershed in northern Kyushu
    was studied, using hydrometric measurements from wells　and piezometers installed in the riparian zone and
    streambed. There are three stream gauging stations in the　watershed of approximately 3 ha, identifying loosing
    upstream reach and gaining downstream reach, during　relatively high flow period. Vertical hydraulic gradient
    measured in the streambed showed steeper downwelling　trend in the upstream reach than in the downstream
    reach. The response of riparian water table to rain events　differed between upstream and downstream reaches,
    suggesting that stream-subsurface exchange dynamics　differs between the two reaches.

  • 九州北部の森林小流域における地下水と連動した流出量の時空間変動

    孫昊田, 笠原 玉青, 大槻 恭一, 斎藤隆実, 恩田裕一, 芳賀弘和

    日本森林学会124回大会  2013.3 

    　More details

    Event date： 2013.3

    Language：English  

    Venue：岩手大学   Country：Japan  

    The relation between stream flow and groundwater at　different depths was examined to study the contribution
    of groundwater to streamflow generation. In a small　forested catchment of approximately 3 ha, there are three
    stream gauging stations and two riparian wells at 3m and　20m depths. During May to September, water yield from
    the upstream catchment was greater than the one at the　watershed outlet, and groundwater wells gradually shifted
    to upwelling trend. The remaining of the year the trend　was reversed, water yield higher at outlet and groundwater
    wells showing downwelling trend. These results　suggest that contribution of deep groundwater at the
    headwaters begins in rainy season, increasing water yield　upstream, and continues through summer months. From
    winter to spring months, relatively shallow groundwater　contribution dominates.

  • Spatial Variation in Seasonal Fluctuation of Water Yield in a Small Forested Catchment

    3rd International Conference on Forests and Water in a Changing Environment  2012.9 

    　More details

    Event date： 2012.9

    Language：English  

    Country：Japan  

  • Stream Water and Groundwater Exchange Characterized by Groundwater Flow Modeling and Stream Tracer Experiment International conference

    3rd International Conference on Forests and Water in a Changing Environment  2012.9 

    　More details

    Event date： 2012.9

    Language：English  

    Country：Japan  

  • Differences in Groundwater-Stream Water Interaction in Loosing and Gaining Reaches of a Headwater Stream International conference

    3rd International Conference on Forests and Water in a Changing Environment  2012.9 

    　More details

    Event date： 2012.9

    Language：English  

    Country：Japan  

  • NITROGEN RETENTION RATE IN AGRICULTURAL DRAINAGE CANALS IN CENTRAL THAILAND International conference

    2012 ASLO Aquatic Science Meeting  2012.7 

    　More details

    Event date： 2012.7

    Language：English  

    Country：Japan  

  • Comparison of the evapotranspiration and its components before and after thinning in Japanese cedar and Japanese cypress forest International conference

    Makiko Tateishi, Yang Xiang, Hiroki Matsuda, Takami Saito, Sun Haotian, Kyoichi Otsuki, TAMAO KASAHARA, Yuichi Onda

    EGU  2014.5 

    　More details

    Language：English  

    Country：Japan  

  • 強度間伐が森林流域からの栄養塩流出特性に与える影響

    芳賀弘和, 佐野貴洋, 遠藤祐子, 齋藤隆実, 恩田裕一, 加藤弘亮, Sun Haotian, 立石麻紀子, 笠原 玉青, kyoichi otsuki

    日本森林学会  2014.3 

    　More details

    Language：Japanese  

    Country：Japan  

  • スギ、ヒノキ人工林の間伐前後の蒸発散量の変化（3）林床面蒸発

    大槻 恭一, 立石麻紀子, 笠原 玉青, 恩田裕一

    森林学会  2014.3 

    　More details

    Language：Japanese  

    Country：Japan  

  • 強度間伐が森林流域からの栄養塩流出特性に与える影響

    芳賀弘和, 佐野貴洋, 遠藤祐子, 齋藤隆実, 恩田裕一, 加藤弘亮, Sun Haotian, 立石麻紀子, 笠原 玉青, kyoichi otsuki

    日本森林学会  2014.3 

    　More details

    Language：Japanese  

    Country：Japan  

  • スギ、ヒノキ人工林の間伐前後の蒸発散量の変化（2）遮断蒸発

    立石麻紀子, 松田洋樹, 笠原 玉青, 齋藤隆実, 大槻 恭一, 恩田裕一

    森林学会  2014.3 

    　More details

    Language：Japanese  

    Country：Japan  

  • スギ、ヒノキ人工林の間伐前後の蒸発散量の変化（3）林床面蒸発

    大槻 恭一, 立石麻紀子, 笠原 玉青, 恩田裕一

    森林学会  2014.3 

    　More details

    Language：Japanese  

    Country：Japan  

  • Stand-transpiration estimates in a temperate mixed forest based on sap-flux measurement

    Chen Wei Chiu, TAMAO KASAHARA, Kyoichi Otsuki

    2014.3 

    　More details

    Language：English  

    Country：Japan  

  • Analysis of sediment transport in a　thinned headwater Yayama catchment in　Fukuoka

    森林学会  2014.3 

    　More details

    Language：English  

    Country：Japan  

  • Changes in distribution of fine sediments in the hyporheic zone during high flow events International conference

    TAMAO KASAHARA, Yuko Yasuda, Kyoichi Otsuki

    American Geophysical Union  2013.12 

    　More details

    Language：English  

    Country：Japan  

  • Spatio-temporal Variation of Water Yield before and after Forest Thinning in a Small Japanese Forested Catchment

    2013.9 

    　More details

    Language：English  

    Country：Japan  

  • Spatial Variation of Stream-groundwater exchange in a Steep Headwater Stream

    2013.9 

    　More details

    Language：English  

    Country：Japan  

  • 出水に伴う河床の土砂堆積と河床間隙水内の細粒土砂濃度の変動

    笠原 玉青, 安田悠子, kyoichi otsuki

    応用生態工学会  2013.9 

    　More details

    Language：Japanese  

    Country：Japan  

  • Changes in evapotranspiration from Cryptomeria　japonica and Chamaecyparis　obtuse stands after thinning（1）Transpiration

    日本森林学会  2013.3 

    　More details

    Language：English  

    Country：Japan  

  • The difference of whole-tree water use between ring- and diffuse-porous trees International conference

    2012.9 

    　More details

    Language：English  

    Country：Japan  

  • Development of Innovative Technologies for Enhancing Low Flow Discharge and Reducing Turbid Material from Overcrowded Forest Plantations by Intensive Thinning in Japan International conference

    Annual Conference of Korea Water Resources Association  2012.5 

    　More details

    Language：English  

    Country：Korea, Republic of  

▼display all

MISC

  • 御手洗水試験流域の流量・気象観測報告（ＩＩ）

    片山歩美, 柚之原修二, 長野龍平, 篠原 慶規, 鶴田健二, 笠原 玉青, kyoichi otsuki

    九州大学農学部　演習林報告   2014.3

    　More details

    Language：Japanese  

  • 瀬淵構造や砂礫帯の再生とハイポリエックゾーン

    笠原玉青

    河川   2007.10

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • フィールド・ステーションの紹介– HJ Andrews 研究林

    笠原玉青、矢野百合子

    日本生態学会誌   2006.4

    　More details

    Language：Japanese  

Professional Memberships

  • 応用生態工学会

  • Society for Freshwater Science

  • American Geophysical Union

  • 日本森林学会

  • 日本生態学会

Committee Memberships

  • 会計   Domestic

    2018.4 - 2023.6   

  • Organizer   Domestic

    2017.10 - 2021.9   

Academic Activities

  • Screening of academic papers

    Role(s)： Peer review

    2024

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：4

    Number of peer-reviewed articles in Japanese journals：1

  • 森林科学

    2023.4 - 2025.3

    　More details

    Type：Academic society, research group, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2023

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：2

    Number of peer-reviewed articles in Japanese journals：2

  • Landscape and Ecological Engineering International contribution

    2022.3 - 2026.3

    　More details

    Type：Academic society, research group, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2022

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：2

    Number of peer-reviewed articles in Japanese journals：1

  • Screening of academic papers

    Role(s)： Peer review

    2021

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：2

    Number of peer-reviewed articles in Japanese journals：3

  • Screening of academic papers

    Role(s)： Peer review

    2020

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：2

  • 実行委員 International contribution

    （ 福岡 ） 2019.12

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：32

  • 応用生態工学

    2018.4 - 2025.9

    　More details

    Type：Academic society, research group, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2018

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：2

    Number of peer-reviewed articles in Japanese journals：1

  • 実行委員 International contribution

    （ 東京工業大学 ） 2017.12

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：75

  • Environment and Natural Resources Journal International contribution

    2017.2 - 2025.6

    　More details

    Type：Academic society, research group, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2017

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：2

  • Conference committees International contribution

    （ Bangkok Thailand ） 2015.6

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：150

  • 実行委員

    水文・水資源学会2014年度総会・研究発表会  （ KITEN 宮崎 ） 2014.1 - 2014.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 日本生態学会誌

    2014.1 - 2025.12

    　More details

    Type：Academic society, research group, etc. 

  • Co-Chair International contribution

    （ Japan ） 2012.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：150

  • 九州大学農学部附属　演習林報告

    2012.4 - 2025.3

    　More details

    Type：Academic society, research group, etc. 

▼display all

Research Projects

  • 窒素沈着量の減少によって森林の生態系機能は回復するか

    2023 - 2025

    科学研究費補助金 (文部科学省）

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Contract research

  • 竹林拡大が河川の生息場環境・水質浄化機能に与える影響

    2022.11 - 2024.10

    　 More details

    Authorship：Principal investigator 

  • 窒素沈着量の減少によって森林の生態系機能は回復するか

    Grant number：23K23651  2022.4 - 2026.3

    科学研究費助成事業  基盤研究(B)

    智和 正明, 福澤 加里部, 笠原 玉青, 菱 拓雄, 舘野 隆之輔, 柴田 英昭

    　 More details

    Grant type：Scientific research funding

    産業革命以降，増加し続けてきた大気由来の窒素沈着は，近年，世界的に減少に転じていることが指摘され始めている．しかし，これまでの窒素沈着による負のレガシーエフェクト（リン，カルシウムなどの窒素以外の栄養資源の減少）が大きいと仮に窒素沈着量が減少しても森林の生態系機能が回復しない可能性がある．本研究は，申請者らによる過去の観測データや既設試験地を活用することで，窒素負荷による負のレガシーエフェクトを解析し（林分スケールでの検証），森林流域からの窒素流出を地域，全国スケールで解析する（地域，全国スケールでの検証）．

    CiNii Research

  • 竹林の拡大が河川の生息場環境・水質浄化機能に与える影響評価

    2022 - 2023

    住友環境研究助成

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • 森林管理による流域・プロット土砂流出の変化：移動土砂量と同位体データを用いて

    2021.4 - 2022.3

    共同研究

    　 More details

    Authorship：Principal investigator  Grant type：Other funds from industry-academia collaboration

  • 窒素動態からみる斜面流出と流路内プロセスを合わせた渓流の水質形成機構

    2019.4 - 2024.3

    　 More details

    Authorship：Principal investigator 

    渓流における水質形成機構を、斜面流出と流路内プロセスを定量的に合わせて、明らかにする。窒素動態に着目し、野外実験や観測に、流域・地下水モデルを使った解析を加え、水質形成機構の時間的、空間的変動を解明する。強度間伐や土砂災害など、渓流の環境が一変する事例が増える中、水質の観点からの、渓流環境維持・再生指針への提言を目指す。

  • 窒素動態からみる斜面流出と流路内プロセスを合わせた渓流の水質形成機構

    Grant number：19K12298  2019 - 2021

    日本学術振興会  科学研究費助成事業  基盤研究(C)

    笠原 玉青

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

    渓流における水質形成機構を、斜面流出と流路内プロセスを定量的に合わせて、明らかにする。窒素動態に着目し、野外実験や観測に、流域・地下水モデルを使った解析を加え、水質形成機構の時間的、空間的変動を解明する。強度間伐や土砂災害など、渓流の環境が一変する事例が増える中、水質の観点からの、渓流環境維持・再生指針への提言を目指す。

    CiNii Research

  • 土砂災害後の森林渓流の環境の変化

    2018.5 - 2022.3

    　 More details

    Authorship：Coinvestigator(s) 

  • Nitrogen removal efficiencies in wastewater treatment plant International coauthorship

    2018.4 - 2025.3

    　 More details

    Authorship：Coinvestigator(s) 

  • 九州北部豪雨による流木被害の要因と影響：森林環境政策の合意形成に向けて

    2018 - 2021

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Scientific research funding

  • 九州北部豪雨による流木被害の要因と影響：森林環境政策の合意形成に向けて

    2018 - 2021

    科学研究費補助金 (文部科学省）

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Contract research

  • 治山ダムが有機物の貯留・分解に与える影響

    2016.5 - 2020.3

  • ダム貯水池下流において河川間隙水域の環境に関する研究

    2015.5 - 2017.3

    　 More details

    Authorship：Principal investigator 

  • 流域地質及び河道・氾濫原改変が菊池川水系の河川生態系の構造と機能に及ぼす影響とそれに基づいた河道管理手法に関する研究

    2014.4 - 2019.3

    　 More details

    Authorship：Coinvestigator(s) 

    渓流域の河道特性と生態系の構造・機能がもつ関係の理解を深め、河道管理手法を提案することを目的とし、菊池川（熊本県）で調査を行う。菊池川は上流域の地質が複雑で、源流域の地質の違いによる河川地形・河川間隙水域の違いを調査し、河川生態系の構造・機能と結びつける。

  • 山地河川において土砂流送に伴う目詰まりが河川間隙水域に及ぼす影響

    2012.4 - 2015.3

    　 More details

    Authorship：Principal investigator 

  • 山地河川において土砂流送に伴う目詰まりが河川間隙水域に及ぼす影響

    Grant number：24780153  2012 - 2014

    科学研究費助成事業  若手研究(B)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 荒廃人工林の管理により流量増加と河川環境の改善を図る革新的技術の開発

    2011.12 - 2015.3

  • 九州北部豪雨による流木被害の要因と影響：森林環境政策の合意形成に向けて

    Grant number：18H04152 

    佐藤 宣子, 溝上 展也, 作田 耕太郎, 渡辺 敦史, 水野 秀明, 藤原 敬大, 大槻 恭一, 笠原 玉青, 知足 美加子, 三谷 泰浩, 久保田 哲也

    　 More details

    Grant type：Scientific research funding

    本研究は平成29年7月九州北部豪雨を事例に土砂・流木災害の要因と影響を分析し、森林ゾーニング手法と復興課題を検証した。その結果、20年生以下の林分を起点として山腹崩壊した割合が高く、当地に多いスギ人工林を中心に流木化し、途中で流木が停止しうる地形が乏しかったことが流木流出量を増大させたことを指摘した。また、災害発生から5年間、被害箇所の植生と渓流環境の変化を定点観測し、花崗岩地質で回復が遅れるなど地質によって回復程度が異なること、完全な回復には更に年月を要することを指摘した。社会的には、災害を契機に集落の過疎化の進展がみられるが、景観や文化の再生や創出が災害復興過程に重要であることを示した。

    CiNii Research

▼display all

Class subject

  • 生態水文学実習

    2024.9   First semester

  • 森林科学入門

    2024.9   Summer quarter

  • 森林生態水文学特論

    2024.9   Summer quarter

  • 森林環境管理学

    2024.5   Spring quarter

  • 森林水文水資源学

    2024.4 - 2024.8   First semester

  • 流域環境学

    2024.4 - 2024.6   Spring quarter

  • Fieldwork on Bioresource and Bioenvironment 2

    2024.4   Spring quarter

  • 身近な地球環境の科学B

    2023.12 - 2024.2   Winter quarter

  • 専門英語（森林機能開発学分野）

    2023.12 - 2024.2   Winter quarter

  • 専門英語（森林機能制御学分野）

    2023.12 - 2024.2   Winter quarter

  • 基礎科学実習

    2023.12 - 2024.2   Winter quarter

  • Soil and Water Environment

    2023.10 - 2024.3   Second semester

  • 森林調査実習II

    2023.10 - 2024.3   Second semester

  • Forest Management I

    2023.10 - 2023.12   Fall quarter

  • 森林生態水文学特論

    2023.10 - 2023.12   Fall quarter

  • 環境水文学

    2023.10 - 2023.12   Fall quarter

  • 森林科学入門（里山林コース）

    2023.4 - 2023.9   First semester

  • 森林水文水資源学

    2023.4 - 2023.9   First semester

  • Fieldwork on Bioresource and Bioenvironment 2

    2023.4 - 2023.9   First semester

  • 森林環境管理学

    2023.4 - 2023.9   First semester

  • 生態系の科学

    2023.4 - 2023.9   First semester

  • 生態水文学実習

    2023.4 - 2023.9   First semester

  • 流域環境学

    2023.4 - 2023.6   Spring quarter

  • 専門英語（森林機能開発学分野）

    2022.12 - 2023.2   Winter quarter

  • Soil and Water Environment

    2022.12 - 2023.2   Winter quarter

  • 身近な地球環境の科学B

    2022.12 - 2023.2   Winter quarter

  • 専門英語（森林機能制御学分野）

    2022.12 - 2023.2   Winter quarter

  • 森林調査実習II

    2022.10 - 2023.3   Second semester

  • Forest Management

    2022.10 - 2023.3   Second semester

  • 環境地学I

    2022.10 - 2022.12   Fall quarter

  • 森林生態水文学特論

    2022.10 - 2022.12   Fall quarter

  • 森林環境管理学

    2022.4 - 2022.9   First semester

  • 森林水文水資源学

    2022.4 - 2022.9   First semester

  • 生態系の科学

    2022.4 - 2022.9   First semester

  • 生態水文学実習

    2022.4 - 2022.9   First semester

  • Fieldwork on Bioresource and Bioenvironment 2

    2022.4 - 2022.9   First semester

  • 流域環境学

    2022.4 - 2022.6   Spring quarter

  • 身近な地球環境の科学B

    2021.12 - 2022.2   Winter quarter

  • 森林調査実習II

    2021.10 - 2022.3   Second semester

  • 専門英語（森林機能制御学分野）

    2021.10 - 2022.3   Second semester

  • 専門英語（森林機能開発学分野）

    2021.10 - 2022.3   Second semester

  • 生態水文学実習

    2021.10 - 2022.3   Second semester

  • Forest Management

    2021.10 - 2022.3   Second semester

  • Soil and Water Environment

    2021.10 - 2022.3   Second semester

  • 環境地学I

    2021.10 - 2021.12   Fall quarter

  • 森林生態水文学特論

    2021.10 - 2021.12   Fall quarter

  • 森林環境管理学

    2021.4 - 2021.9   First semester

  • 森林水文水資源学

    2021.4 - 2021.9   First semester

  • 生態系の科学

    2021.4 - 2021.9   First semester

  • Fieldwork on Bioresource and Bioenvironment 2

    2021.4 - 2021.9   First semester

  • 流域環境学

    2021.4 - 2021.6   Spring quarter

  • 身近な地球環境の科学B

    2020.12 - 2021.2   Winter quarter

  • 森林調査実習II

    2020.10 - 2021.3   Second semester

  • 専門英語（森林開発）

    2020.10 - 2021.3   Second semester

  • 専門英語（森林制御）

    2020.10 - 2021.3   Second semester

  • Soil and Water Environment

    2020.10 - 2021.3   Second semester

  • Forest Management

    2020.10 - 2021.3   Second semester

  • 環境地学

    2020.10 - 2021.3   Second semester

  • 森林生態水文学特論

    2020.10 - 2020.12   Fall quarter

  • 生態水文学実習

    2020.4 - 2020.9   First semester

  • 森林水文水資源学

    2020.4 - 2020.9   First semester

  • 生態系の科学

    2020.4 - 2020.9   First semester

  • 森林環境管理学

    2020.4 - 2020.6   Spring quarter

  • 流域環境学　Watershed Hydrology and Ecology

    2020.4 - 2020.6   Spring quarter

  • 森林調査実習II

    2019.10 - 2020.3   Second semester

  • Forest Management

    2019.10 - 2020.3   Second semester

  • Soil and Water Environment

    2019.10 - 2020.3   Second semester

  • 環境地学

    2019.10 - 2020.3   Second semester

  • 学術英語３（森林制御）

    2019.10 - 2020.3   Second semester

  • 学術英語３（森林開発）

    2019.10 - 2020.3   Second semester

  • 身近な地球環境の科学B

    2019.6 - 2019.8   Summer quarter

  • 森林科学入門

    2019.6 - 2019.8   Summer quarter

  • 森林水文水資源学

    2019.4 - 2019.9   First semester

  • Fieldworl on Bioresource and Bioenvironment 2

    2019.4 - 2019.9   First semester

  • 森林環境管理学

    2019.4 - 2019.6   Spring quarter

  • 学術英語３（森林制御）

    2018.10 - 2019.3   Second semester

  • Forest Management

    2018.10 - 2019.3   Second semester

  • 森林調査実習ＩＩ

    2018.10 - 2019.3   Second semester

  • Soil and Water Environment

    2018.10 - 2019.3   Second semester

  • 環境地学

    2018.10 - 2019.3   Second semester

  • 学術英語３（森林開発）

    2018.10 - 2019.3   Second semester

  • 身近な地球環境の科学B

    2018.6 - 2018.8   Summer quarter

  • 森林科学入門

    2018.6 - 2018.8   Summer quarter

  • Fieldwork on Bioresource and Bioenvironment 2

    2018.4 - 2018.9   First semester

  • 生態系の科学

    2018.4 - 2018.9   First semester

  • 森林科学入門

    2018.4 - 2018.9   First semester

  • 森林水文水資源学

    2018.4 - 2018.9   First semester

  • 森林環境管理学

    2018.4 - 2018.6   Spring quarter

  • 景観管理学

    2017.10 - 2018.3   Second semester

  • Forest Management

    2017.10 - 2018.3   Second semester

  • 学術英語３　森林制御学分野

    2017.10 - 2018.3   Second semester

  • 環境地学

    2017.10 - 2018.3   Second semester

  • 森林調査実習II

    2017.4 - 2017.9   First semester

  • 学術英語３　森林開発分野

    2017.4 - 2017.9   First semester

  • 生態系の科学

    2017.4 - 2017.9   First semester

  • 流域森林環境学

    2017.4 - 2017.9   First semester

  • 身近な地球環境の科学B

    2017.4 - 2017.9   First semester

  • 森林水文水資源学

    2017.4 - 2017.9   First semester

  • 環境地学

    2016.10 - 2017.3   Second semester

  • 学術英語３　〔開発〕

    2016.10 - 2017.3   Second semester

  • 学術英語３　〔制御〕

    2016.10 - 2017.3   Second semester

  • Soil and Water Environment

    2016.10 - 2017.3   Second semester

  • Forest Management

    2016.10 - 2017.3   Second semester

  • フィールド科学研究入門　里山プログラム

    2016.4 - 2016.9   First semester

  • 生態水文学実習

    2016.4 - 2016.9   First semester

  • 森林生態水文学特論

    2016.4 - 2016.9   First semester

  • Fieldwork on bioresource and bioenvironment 2

    2016.4 - 2016.9   First semester

  • 生態系の科学

    2016.4 - 2016.9   First semester

  • 流域森林環境学

    2016.4 - 2016.9   First semester

  • 身近な地球環境の科学

    2016.4 - 2016.9   First semester

  • 森林水文水資源学

    2016.4 - 2016.9   First semester

  • 森林調査実習ＩＩ

    2015.10 - 2016.3   Second semester

  • 環境地学

    2015.10 - 2016.3   Second semester

  • Soil and Water Environment

    2015.10 - 2016.3   Second semester

  • 科学英語Ｉ(森林制御）

    2015.10 - 2016.3   Second semester

  • 科学英語Ｉ(森林開発）

    2015.10 - 2016.3   Second semester

  • 森林環境科学特別研究第一

    2015.4 - 2016.3   Full year

  • 森林環境科学プロジェクト演習

    2015.4 - 2016.3   Full year

  • 森林生態水文学特論

    2015.4 - 2015.9   First semester

  • 生態水文学実習

    2015.4 - 2015.9   First semester

  • 生態系の科学

    2015.4 - 2015.9   First semester

  • Forest and Forest Product Sciences

    2015.4 - 2015.9   First semester

  • Fieldwork on bioresource and bioenvironment 2

    2015.4 - 2015.9   First semester

  • フィールド科学入門　里山プログラム

    2015.4 - 2015.9   First semester

  • 身近な地球環境の科学

    2015.4 - 2015.9   First semester

  • 流域森林環境学

    2015.4 - 2015.9   First semester

  • 森林水文・水資源学

    2015.4 - 2015.9   First semester

  • Soil and Water Environment

    2014.10 - 2015.3   Second semester

  • 科学英語Ｉ(森林開発）

    2014.10 - 2015.3   Second semester

  • 科学英語Ｉ（森林制御）

    2014.10 - 2015.3   Second semester

  • 森林調査実習ＩＩ

    2014.10 - 2015.3   Second semester

  • 環境地学

    2014.10 - 2015.3   Second semester

  • Fieldwork on bioresource and bioenvironment 2

    2014.4 - 2014.9   First semester

  • 森林生態水文学特論

    2014.4 - 2014.9   First semester

  • フィールド科学入門　里山プログラム

    2014.4 - 2014.9   First semester

  • 流域森林環境学

    2014.4 - 2014.9   First semester

  • 身近な地球環境の科学

    2014.4 - 2014.9   First semester

  • 生態系の科学

    2014.4 - 2014.9   First semester

  • Forest and Forest Product Sciences

    2014.4 - 2014.9   First semester

  • 生態水文学実習

    2014.4 - 2014.9   First semester

  • 森林水文水資源学

    2014.4 - 2014.9   First semester

  • 景観管理学

    2013.10 - 2014.3   Second semester

  • 森林調査実習ＩＩ

    2013.10 - 2014.3   Second semester

  • 環境地学

    2013.10 - 2014.3   Second semester

  • 森林生態水文学特論

    2013.10 - 2014.3   Second semester

  • Soil and Water Environment

    2013.10 - 2014.3   Second semester

  • 科学英語Ｉ

    2013.10 - 2014.3   Second semester

  • 森林環境科学特別研究第一

    2013.4 - 2014.3   Full year

  • 森林環境科学プロジェクト演習

    2013.4 - 2014.3   Full year

  • 森林環境科学特別研究第二

    2013.4 - 2014.3   Full year

  • Fieldwork on Bioresources and Bioscience 2

    2013.4 - 2013.9   First semester

  • Forest and Forest Product Sciences

    2013.4 - 2013.9   First semester

  • 科学英語ＩＩ

    2013.4 - 2013.9   First semester

  • 生態系の科学

    2013.4 - 2013.9   First semester

  • Fieldwork on Bioresources and Bioscience 2

    2013.4 - 2013.9   First semester

  • フィールド科学入門　里山プログラム

    2013.4 - 2013.9   First semester

  • 流域森林環境学

    2013.4 - 2013.9   First semester

  • 森林水文・水資源学

    2013.4 - 2013.9   First semester

  • 身近な地球環境の科学

    2013.4 - 2013.9   First semester

  • 森林生態水文学特論

    2012.10 - 2013.3   Second semester

  • 地球森林科学概要

    2012.10 - 2013.3   Second semester

  • 森林調査実習II

    2012.10 - 2013.3   Second semester

  • Soil and Water Environment

    2012.10 - 2013.3   Second semester

  • 環境地学

    2012.10 - 2013.3   Second semester

  • Fieldwork on Bioresources and Bioscience 2

    2012.4 - 2012.9   First semester

  • フィールド科学入門　里山プログラム

    2012.4 - 2012.9   First semester

  • Forest and Forest Product Sciences

    2012.4 - 2012.9   First semester

  • 環境科学概論

    2012.4 - 2012.9   First semester

  • 森林水文・水資源学

    2012.4 - 2012.9   First semester

  • 流域森林環境学

    2012.4 - 2012.9   First semester

  • 環境地学

    2011.10 - 2012.3   Second semester

  • 森林生態水文学

    2011.10 - 2012.3   Second semester

  • 森林調査実習　II

    2011.10 - 2012.3   Second semester

  • Soil and Water Environment

    2011.10 - 2012.3   Second semester

▼display all

FD Participation

  • 2023.8   Role：Participation   Title：ダイバーシティ・スーパーグローバル教員育成研修

    Organizer：University-wide

  • 2012.4   Title：新任教員の研修

    Organizer：University-wide

Participation in international educational events, etc.

  • 2024.3

    Bangkok Metopolitan Administration, Department of Drainage and Sewage、笠原玉青（九州大学）、Pongsak Noophan (Kasetsart University)

    Sustainable Water Management Training Program

    　 More details

    Venue：日本・福岡

    Number of participants：14

  • 2023.7

    Abandonment & Rebound:Societal views on landscape- and land-use change and their impacts on water and soils

    Summer Course on Critical Zone and land-use change and their impacts on water and soils and social impact

    　 More details

    Venue：日本・つくば市

    Number of participants：50

  • 2021.5

    Environmental Engineering Association of Thailand

    10th International conference on Environmental Engineering, Science and Management & 20th National Environmental Conference

    　 More details

    Venue：Thailand (online)

  • 2019.12

    流域環境制御学研究室

    国際セミナー　"Restoration and conservation of floodplain complexity and aquatic ecosystems in the Willamette River, Oregon" by Dr. Stan Gregory

    　 More details

    Number of participants：20

  • 2019.2

    流域環境制御学研究室

    Problems and Solutions to the Environmental Issues Facing the Southeast and East Asia, under Changing Climate

    　 More details

    Venue：日本・福岡

    Number of participants：25

Outline of Social Contribution and International Cooperation activities

  • 福岡市保健環境研究委員会　委員,
    福岡市環境影響評価審査会　委員，
    福岡市産業廃棄物調整委員会　委員，
    熊本県環境影響評価審査会　委員,
    流水型ダムに係る環境影響評価審査会　委員,

Social Activities

  • 農学部　体験授業プログラム　森林のサイエンス

    2023.8

    　More details

    Audience： Infants,　Schoolchildren,　Junior students,　High school students

    Type：Other

  • 里山体験講座

    福岡県教育センター  2023.7

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Lecture

  • 森林と渓流の環境

    放送大学福岡学習センター  九州大学筑紫キャンパス 福岡演習林  2016.11

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Other

  • 第2回菊池川流域の河川生態研究と生態系の保全－菊池川の流域研究と環境保全－ 講演タイトル：菊池川の渓流における地質と水環境について

    河川生態学術研究会菊池川グループ 国土交通省九州地方整備局菊池川河川事務所 九州大学工学研究院流域システム工学研究室 熊本大学大学院自然科学研究科流域環境デザイン研究室  菊池市七城公民館  2016.3

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Lecture

  • 里山体験講座

    福岡県教育センター  福岡演習林  2015.7

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Lecture

  • 里山体験講座

    福岡県教育センター  2014.7

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

  • 川を支える“つながり”

    放送大学　福岡学習センター  2013.11

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Lecture

  • 里山森林体験講座

    福岡県教育センター  2013.7

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Lecture

  • 里山森林体験講座

    福岡県教育センター  福岡演習林  2012.8

    　More details

    Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

    Type：Lecture

    福岡県の小学校教員を対象にした里山里川の体験実習

  • 流域

    敬愛高等学校  2011.11

    　More details

    Audience： Infants,　Schoolchildren,　Junior students,　High school students

    Type：Seminar, workshop

▼display all

Educational Activities for Highly-Specialized Professionals in Other Countries

  • 2024.3   Sustainable Water Management Training Program

    Main countries of student/trainee affiliation：Thailand

Acceptance of Foreign Researchers, etc.

  • Kasetsart University

    Acceptance period： 2024.3   （Period）：Less than 2 weeks

    Nationality：Thailand

    Business entity：Government agency

  • Department of Natural resources and environmental policy，Laos

    Acceptance period： 2020.2   （Period）：Less than 2 weeks

    Nationality：Lao People's Democratic Republic

    Business entity：On-campus funds

  • Ministry of Water Resources and Meteorology，Cambodia

    Acceptance period： 2020.2   （Period）：Less than 2 weeks

    Nationality：Cambodia

    Business entity：Other

  • Oregon State University

    Acceptance period： 2019.11 - 2019.12   （Period）：Less than 2 weeks

    Nationality：United States

    Business entity：Other

  • Kasetsart University

    Acceptance period： 2019.9   （Period）：Less than 2 weeks

    Nationality：Thailand

  • Kasetsart University

    Acceptance period： 2018.6   （Period）：Less than 2 weeks

    Nationality：Thailand

  • Kasetsart University

    Acceptance period： 2017.10  

    Nationality：Thailand

▼display all

Travel Abroad

  • 2023.12

    Staying countory name 1：United States   Staying institution name 1：Oregon State University

    Staying institution name 2：Fall Meeting American Geophysical Union

  • 2019.6

    Staying countory name 1：Thailand   Staying institution name 1：The 5th EnvironmentAsia International Conference

  • 2019.5

    Staying countory name 1：United States   Staying institution name 1：Society for Freshwater Science Annual Meeting in Salt Lake City