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Developing unified forest management system by integrated water and carbon cycle analysis in forested watersheds

Research Project

Project/Area Number 16H02556
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Forest science
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

Gomi Takashi  東京農工大学, (連合)農学研究科(研究院), 教授 (30378921)

Co-Investigator(Kenkyū-buntansha) 恩田 裕一  筑波大学, 生命環境系, 教授 (00221862)
戸田 浩人  東京農工大学, (連合)農学研究科(研究院), 教授 (00237091)
白木 克繁  東京農工大学, (連合)農学研究科(研究院), 准教授 (30313290)
山本 一清  名古屋大学, 生命農学研究科, 教授 (40262430)
山浦 紘一  立命館アジア太平洋大学, 国際経営学部, 准教授 (80645523)
石川 芳治  東京農工大学, (連合)農学研究科(研究院), 名誉教授 (70285245)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥39,780,000 (Direct Cost: ¥30,600,000、Indirect Cost: ¥9,180,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2018: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2017: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
Fiscal Year 2016: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Keywords森林管理 / 水資源 / スケール / 広域評価 / 炭素循環 / 流木流出 / 蒸発散 / 管理シナリオ / 土壌侵食 / モデル化 / 環境調和型林業 / 自然現象観測 / 環境変動 / 生態系修復 / 持続的森林流域管理 / 流域水循環 / 水流出 / 流出モデル / 環境調和型農林水産 / 自然現象観測・予測 / 生態系修復・整備 / 蒸発散量 / 水土保全機能 / 水・炭素動態 / 林床植生 / 水循環 / 森林工学
Outline of Final Research Achievements

From hillslope and large watershed scales, we examined hydrological processes and carbon flux due to changes in volume and forest environment after timber harvesting. At the slope and sub-watershed scales, we assessed interception and evapotranspiration by thinning as well as evapotranspiration by forest floor vegetation. We also assessed changes in the amount of interception due to the growth of forest floor vegetation. Based on continuous monitoring of catchment runoff, we also identified seasonal patterns of evapotranspiration and changes in water loss by timber harvesting. Because landslides and related carbon foot print is important, we also examined sediment-related wood runoff in mountainous watersheds. Using spatial extensive information from forest inventory, we developed method to estimate large scale water balance using forest density and tree height in regional scales.

Academic Significance and Societal Importance of the Research Achievements

従来の小流域を中心とした観測結果を、広域拡張を可能とした点が学術的にも意義がある。これにより、広域の森林管理における水資源や炭素蓄積を考慮した森林計画にも寄与するとともに、近年の洪水災害対策や渇水対策における森林の取り扱い提言にも使える指標となった。カーボンやウォーター・フットプリントの評価では、水資源への費用対効果評価のみならず、近年多発する土砂災害に対応した水や炭素の動態把握が重要であり、今後の平常時や災害時における流域管理に発展する知見が得られた。さらに、森林環境税や民間企業の木材生産や木質バイオマス利用と水源涵養機能を関連させ、地域の積極的な森林事業展開や活性化を促すことができる。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (106 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (11 results) Journal Article (35 results) (of which Int'l Joint Research: 19 results,  Peer Reviewed: 35 results,  Open Access: 8 results) Presentation (60 results) (of which Int'l Joint Research: 15 results)

  • [Int'l Joint Research] コロラド州立大学(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ベトナム林業大学(ベトナム)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ブリティシュコロンビア州立大学(カナダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] アジア中央大学(タジキスタン)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ベトナム林業大学(ベトナム)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] コロラド州立大学/カリフォルニア州立大学 デービス校(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ブリティッシュ・コロンビア州立大学(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] サンシャインコースト大学(オーストラリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] オレゴン州立大学/コロラド州立大学(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ベトナム林業大学(ベトナム)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] サンシャインコースト大学(オーストラリア)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Effects of Simple Cable Yarding on Suspended Soil Outflow and Runoff Amounts at a Mountainous Forested Watershed2020

    • Author(s)
      白木克繁,金澤悠花,工藤司,片岡,宏介ウジムセ,内山佳美
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 33 Issue: 2 Pages: 47-55

    • DOI

      10.3178/jjshwr.33.47

    • NAID

      130007835746

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2020-03-05
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristics of landslides in forests and grasslands triggered by the 2016 Kumamoto Earthquake2020

    • Author(s)
      Koyanagi K, Gomi T, Sidle RC
    • Journal Title

      Earth Surface Processes and Landforms

      Volume: 44 Issue: 4 Pages: 893-904

    • DOI

      10.1002/esp.4781

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] シカの食圧により林床植生が衰退したブナ林斜面における 各種保全工の土壌侵食防止の長期的な効果2020

    • Author(s)
      孫金勝,石川芳治,白木克繁,若原妙子,内山佳美
    • Journal Title

      砂防学会誌

      Volume: 73 Pages: 15-24

    • NAID

      40022261195

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of forest thinning on the dynamics of litterfall derived 137Cs deposits in coniferous forest floor after Fukushima accident2020

    • Author(s)
      Mengistu T, Onda Y., Kato H., Sun X.
    • Journal Title

      Chemosphere

      Volume: 239 Pages: 12477-12477

    • DOI

      10.1016/j.chemosphere.2019.124777

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Influence of Soil Characteristics and Land Use Type on Existing Fractions of Radioactive 137Cs in Fukushima Soils2020

    • Author(s)
      Mensah AD, Terasaki A, Aung HP, Toda H, Suzuki S, Tanaka H, Agyeman O, Omari RA, Bellingrath‐Kimura SD
    • Journal Title

      Environments

      Volume: 7 Issue: 2 Pages: 2-13

    • DOI

      10.3390/environments7020016

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Efficacy of soil moisture conditions on the formation of ectomycorrhizal colonization and 137Cs absorption2020

    • Author(s)
      Omari A, Toda H, Choi D
    • Journal Title

      Landscape and Ecological Engineering

      Volume: 16 Issue: 2 Pages: 87-95

    • DOI

      10.1007/s11355-019-00404-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Litter Movement Mechanism on the Beech Forest Floor with a Different Forest Floor Cover Percentage Grazed by Deer2019

    • Author(s)
      飯野貴美子,石川芳治,白木克繁,若原妙子,内山佳美,宮本尚子
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 32 Issue: 4 Pages: 170-181

    • DOI

      10.3178/jjshwr.32.170

    • NAID

      130007689116

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2019-07-05
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gravel bar as an interface of ecological network2019

    • Author(s)
      五味高志, 大平充
    • Journal Title

      Journal of the Japanese Society of Revegetation Technology

      Volume: 44 Issue: 3 Pages: 489-493

    • DOI

      10.7211/jjsrt.44.489

    • NAID

      130007684078

    • ISSN
      0916-7439, 1884-3670
    • Year and Date
      2019-02-28
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temporal and spatial infiltration characteristics of soil under acacia and pine plantations in the mountainous area of Van Don, Quang Ninh, Vietnam2019

    • Author(s)
      Bui XD, Vu THT, Nguyen TML, Gomi T
    • Journal Title

      Journal of Vietnamese Environment

      Volume: 11 Issue: 2 Pages: 51-64

    • DOI

      10.13141/jve.vol11.no2.pp51-64

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effectivity of dissolved SF6 tracer for clarification of rainfall and runoff processes in a forested headwater catchment2019

    • Author(s)
      Sakakibara K, Tsujimura M, Iwagami S, Sato Y, Nagano K, Onda Y
    • Journal Title

      Hydrological Processes

      Volume: 33 Issue: 6 Pages: 892-904

    • DOI

      10.1002/hyp.13398

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Assessing spatially distributed infiltration capacity to evaluate storm runoff in forested catchments: Implications for hydrological connectivity2019

    • Author(s)
      Miyata Shusuke、Gomi Takashi、Sidle Roy C.、Hiraoka Marino、Onda Yuichi、Yamamoto Kazukiyo、Nonoda Toshiro
    • Journal Title

      Science of The Total Environment

      Volume: 669 Pages: 148-159

    • DOI

      10.1016/j.scitotenv.2019.02.453

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluating factors for controlling sediment connectivity of landslide materials: A flume experiment2019

    • Author(s)
      Kharismalatri HS, Ishikawa Y, Gomi T, Sidle RC, Shiraki K.
    • Journal Title

      Water

      Volume: 11 Issue: 1 Pages: 1-20

    • DOI

      10.3390/w11010017

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The effect of a freeze-thaw cycle on dissolved nitrogen dynamics and its relation to dissolved organic matter and soil microbial biomass in the soil of a northern hardwood forest2019

    • Author(s)
      Watanabe Tsunehiro、Tateno Ryunosuke、Imada Shogo、Fukuzawa Karibu、Isobe Kazuo、Urakawa Rieko、Oda Tomoki、Hosokawa Nanae、Sasai Takahiro、Inagaki Yoshiyuki、Hishi Takuo、Toda Hiroto、Shibata Hideaki
    • Journal Title

      Biogeochemistry

      Volume: 142 Issue: 3 Pages: 319-338

    • DOI

      10.1007/s10533-019-00537-w

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Monitoring in Forest Hydrology and its Future2018

    • Author(s)
      五味高志
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 31 Issue: 6 Pages: 560-567

    • DOI

      10.3178/jjshwr.31.560

    • NAID

      130007556929

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2018-11-05
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a Single Tree Classification Method Using Airborne LiDAR2018

    • Author(s)
      中武 修一, 山本 一清, 吉田 夏樹, 山口 温, 宇野女 草太
    • Journal Title

      Journal of the Japanese Forest Society

      Volume: 100 Issue: 5 Pages: 149-157

    • DOI

      10.4005/jjfs.100.149

    • NAID

      130007539638

    • ISSN
      1349-8509, 1882-398X
    • Year and Date
      2018-10-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accuracy of Low-cost Flow Meters for Stemflow Observation Including Handmade Tipping Buckets Flow Meter2018

    • Author(s)
      白木 克繁, 孫 金勝, 各務 翔太, 永井 久美子, 横山 泰之, 小山 裕美, 根木 浩輔, 松本 恵里, 川瀬 翔太
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 31 Issue: 5 Pages: 380-392

    • DOI

      10.3178/jjshwr.31.380

    • NAID

      130007497780

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2018-09-05
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Spatial Scales on Runoff / Sediment Transport in Mountain Catchments (1) - A Review of Field Observations on Catchment Area and Properties2018

    • Author(s)
      浅野友子、内田太郎、五味高志、水垣滋、平岡真合乃、勝山正則、丹羽諭、横尾 善之.
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 31 Issue: 4 Pages: 219-231

    • DOI

      10.3178/jjshwr.31.219

    • NAID

      130007481578

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2018-07-05
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Spatial Scales on Runoff / Sediment Transport in Mountain Catchments (2) -Results from Intensively Studied Catchments2018

    • Author(s)
      浅野友子、内田太郎、勝山正則、平岡真合乃、水垣滋、五味高志、丹羽諭、横尾善之
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 31 Issue: 4 Pages: 232-244

    • DOI

      10.3178/jjshwr.31.232

    • NAID

      130007481577

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2018-07-05
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Spatial Scales on Runoff / Sediment Transport in Mountain Catchments (3) -Review for the Treatments of Numerical Models2018

    • Author(s)
      横尾善之、丹羽諭、内田太郎、平岡真合乃、勝山正則、五味高志、水垣滋、浅野友子
    • Journal Title

      JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

      Volume: 31 Issue: 4 Pages: 245-261

    • DOI

      10.3178/jjshwr.31.245

    • NAID

      130007481580

    • ISSN
      0915-1389, 1349-2853
    • Year and Date
      2018-07-05
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Discovery of zero-order basins as an important link for progress in hydrogeomorphology2018

    • Author(s)
      Sidle RC, Gomi T, Tsukamoto Y.
    • Journal Title

      Hydrological Processes

      Volume: 32 Issue: 19 Pages: 3059-3065

    • DOI

      10.1002/hyp.13246

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Radiocesium concentrations in soil and leaf after decontamination practices in a forest plantation highly polluted by the Fukushima accident2018

    • Author(s)
      Lopez-Vicente Manuel、Onda Yuichi、Takahashi Junko、Kato Hiroaki、Chayama Shinya、Hisadome Keigo
    • Journal Title

      Environmental Pollution

      Volume: 239 Pages: 448-456

    • DOI

      10.1016/j.envpol.2018.04.045

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of canopy openness and meteorological factors on spatial variability of throughfall isotopic composition in a Japanese cypress plantation2018

    • Author(s)
      Sun X, Onda Y, Hirata A, Kato H, Gomi T, Liu X
    • Journal Title

      Hydrological Processes

      Volume: 32 Issue: 8 Pages: 1038-1049

    • DOI

      10.1002/hyp.11475

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 間伐及び地形による光環境の変化が土壌の窒素無機化に及ぼす影響2018

    • Author(s)
      牧すみれ、戸田浩人、崔東壽、内山佳美
    • Journal Title

      関東森林研究

      Volume: 69 Pages: 31-34

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluating 137Cs detachment from coniferous needle litter in a headwater stream: a litter bag field experiment2018

    • Author(s)
      Gomi T, Sakai M, Haque ME, Hosoda, K, Toda H
    • Journal Title

      Landscape and Ecological Engineering

      Volume: 14 Issue: 1 Pages: 17-27

    • DOI

      10.1007/s11355-017-0337-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of tree thinning and skidding trails on hydrological connectivity in two Japanese forest catchments2017

    • Author(s)
      L?pez-Vicente Manuel、Sun Xinchao、Onda Yuichi、Kato Hiroaki、Gomi Takashi、Hiraoka Marino
    • Journal Title

      Geomorphology

      Volume: 292 Pages: 104-114

    • DOI

      10.1016/j.geomorph.2017.05.006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The continuum of chronic to episodic natural hazards: Implications and strategies for community and landscape planning2017

    • Author(s)
      Sidle Roy C.、Gallina John、Gomi Takashi
    • Journal Title

      Landscape and Urban Planning

      Volume: 167 Pages: 189-197

    • DOI

      10.1016/j.landurbplan.2017.05.017

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Estimation of throughfall with changing stand structures for Japanese cypress and cedar plantations2017

    • Author(s)
      Sun Xinchao、Onda Yuichi、Kato Hiroaki、Gomi Takashi、Liu Xueyan
    • Journal Title

      Forest Ecology and Management

      Volume: 402 Pages: 145-156

    • DOI

      10.1016/j.foreco.2017.07.036

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hydrogeomorphic processes and scaling issues in the continuum from soil pedons to catchments2017

    • Author(s)
      Sidle Roy C.、Gomi Takashi、Loaiza Usuga Juan Carlos、Jarihani Ben
    • Journal Title

      Earth Scinece Review

      Volume: 175 Pages: 75-96

    • DOI

      10.1016/j.earscirev.2017.10.010

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Water budget and rainfall to runoff processes in a seasonal tropical watershed in northern Thailand2017

    • Author(s)
      Shiraki Kastushige、Tanaka Nobuaki、 Chatchai Tantasirin、Suzuki Masakazu
    • Journal Title

      Hydrological Research Letters

      Volume: 11 Issue: 3 Pages: 149-154

    • DOI

      10.3178/hrl.11.149

    • NAID

      130005745523

    • ISSN
      1882-3416
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ecosystem changes following the 2016 Kumamoto earthquakes in Japan: Future perspectives2017

    • Author(s)
      Sidle Roy C.、Gomi Takashi、Akasaka Munemitsu、Koyanagi Kenta
    • Journal Title

      Ambio

      Volume: 印刷中 Issue: 6 Pages: 721-734

    • DOI

      10.1007/s13280-017-1005-8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Change in evapotranspiration partitioning after thinning in a Japanese cypress plantation2017

    • Author(s)
      Sun Xinchao、Onda Yuichi、Otsuki Kyoichi、Kato Hiroaki、Gomi Takashi、Liu Xueyan
    • Journal Title

      Trees -Structure and Function

      Volume: 31 Issue: 5 Pages: 1411-1421

    • DOI

      10.1007/s00468-017-1555-1

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The effect of strip thinning on forest floor evaporation in a Japanese cypress plantation2016

    • Author(s)
      Sun, X., Onda, Y., Otsuki, K., Kato, H., Gomi, T.
    • Journal Title

      Agriculture and Forest Meteorology

      Volume: 216 Pages: 48-57

    • DOI

      10.1016/j.agrformet.2015.10.006

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Suspended-sediment responses after strip thinning in headwater catchments2016

    • Author(s)
      Nam, S., Hiraoka, M., Gomi, T., Dung, B. X., Onda, Y., Kato, H.
    • Journal Title

      Landscape and Ecological Engineering

      Volume: 12 Issue: 2 Pages: 1-12

    • DOI

      10.1007/s11355-015-0284-0

    • NAID

      40020881585

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measurement of channel morphology using low-altitude photogrammetry in a headwater stream2016

    • Author(s)
      仁平 啓介、平岡 真合乃、五味 高志、内山 佳美
    • Journal Title

      Journal of the Japan Society of Erosion Control Engineering

      Volume: 69 Issue: 3 Pages: 38-42

    • DOI

      10.11475/sabo.69.3_38

    • NAID

      130006107560

    • ISSN
      0286-8385, 2187-4654
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 森林土壌と水土保全機能2016

    • Author(s)
      五味 高志
    • Journal Title

      Shinrin Kagaku

      Volume: 77 Issue: 0 Pages: 10-13

    • DOI

      10.11519/jjsk.77.0_10

    • NAID

      130005241522

    • ISSN
      0917-1908, 2424-1490
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] 山地流域における発生・滞留・流出流木量の評 価:九州北部豪雨の事例2020

    • Author(s)
      宇田川理奈,五味高志,荒田洋平,小柳賢太
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 山地流域における基底流量の分布と流域地形的 特性:災害時水源活用への検討2020

    • Author(s)
      猪越翔大,Chanwei Chiu,小柳賢太,五味高志,恩田裕一, 浅井和由
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] カラマツ人工林と広葉樹林での浸透能の比較 ─散水装置による野外実験─2020

    • Author(s)
      廣瀬 満,五味高志,Chawei Chiu,荒田洋平
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒノキ人工林の 50% 列状間伐6年後の下層 植生遮断が水循環に及ぼす影響2020

    • Author(s)
      Chawei Chiu,五味高志,恩田裕一
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 針葉樹人工林内の斜面位置が広葉樹の埋土種子組成および実生数に及ぼす影響2020

    • Author(s)
      田中真子,戸田浩人,崔 東寿
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] コナラの菌根感染に及ぼす森林立地と樹木周辺土壌の影響2020

    • Author(s)
      塚谷奈古,戸田浩人,崔東 壽
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 都市近郊林のガスおよび粉塵捕捉に及ぼす影響2020

    • Author(s)
      渡辺基生,戸田浩人,崔 東壽
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Distribution pattern of 137Cs in five Fukushima forest soils: a comparative study2020

    • Author(s)
      Mensah, AKWASI,Toda HIROTO,Choi DONGSU
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 撮影条件の差異が SfM 処理に与える影響の評価2020

    • Author(s)
      山本一清
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 地上レーザーによる森林計測の課題検討2020

    • Author(s)
      山崎浩司,山本一清,島田博匡,溝上展也,井上昭夫
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 航空機 LiDAR の多目的林地利用への応用可能性の検討(2)2020

    • Author(s)
      三浦一将,山本一清
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ケーブルカメラを利用した林内調査手法の開発2020

    • Author(s)
      今枝 大,山本一清
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 航空機 LiDAR による単木樹種分類の汎用性の検討 (Ⅱ)2020

    • Author(s)
      林 勇輝,山本一清
    • Organizer
      第131回日本森林学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 異なる林相における斜面崩壊と発生,流出 流木量の評価 -平成29年7月九州北部豪雨の事例-2019

    • Author(s)
      五味高志 ,浅野一将
    • Organizer
      平成31年砂防学会岩手大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Developing methods for evaluating spatial distribution of soil depth for Slope Stability Analysis2019

    • Author(s)
      Ferreira IL,Gomi T,Uchida T,Yamakoshi T
    • Organizer
      平成31年砂防学会岩手大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Examining the controlling factors of landslide sediment connectivity by flume experiment2019

    • Author(s)
      Hefryan Sukma KHARISMALATRI, Yoshiharu ISHIKAWA,Takashi GOMI, Roy C. SIDLE,Katsushige SHIRAKI
    • Organizer
      平成31年砂防学会岩手大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Examining Landslide Materials Movement Using a Small Flume Experiment: A Case Study of the 2018 Eastern Iburi Earthquake, Hokkaido2019

    • Author(s)
      Rozaqqa NOVIANDI, Hefryan Sukma KHARISMALATRI,Takashi GOMIYoshiharuISHIKAWA
    • Organizer
      平成31年砂防学会岩手大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Analyzing Characteristics and Distribution of Landslide Triggered By the 2018 Eastern Iburi Earthquake, Hokkaido2019

    • Author(s)
      Rasis Putra RITONGA, Hefryan Sukma KHARISMALATRI, Takashi GOMI,Ingrid Ferreira LIMA,Yoshiharu ISHIKAWA
    • Organizer
      平成31年砂防学会岩手大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] レキ河原再生へ向けた時空間スケールの整理2019

    • Author(s)
      五味高志,大平 充
    • Organizer
      日本緑化工学大会第49回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Investigating soil-water responses of hillslope having earthquake-induced fissures2019

    • Author(s)
      Yohei ARATA,Takashi GOMI ,Roy C. SIDLE,Chen-Wei CHIU
    • Organizer
      日本地形学連合 2019 年秋季(40 周年記念)大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] The effects of land cover types on the distribution of coseismic landslides and post-earthquake sediment storage: a case study of the 2016 Kumamoto earthquake2019

    • Author(s)
      Kenta KOYANAGI , Roy C. SIDLE , Takashi GOMI
    • Organizer
      日本地形学連合 2019 年秋季(40 周年記念)大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Transport and redistribution of radiocaesium in Fukushima fallout through rivers2019

    • Author(s)
      Yuichi ONDA
    • Organizer
      日本地形学連合 2019 年秋季(40 周年記念)大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Hydrological responses on a topographical deformed hillslope by fissures induced by the 2016 Kumamoto earthquake, Japan2019

    • Author(s)
      Yohei ARATA,Takashi GOMI , Roy C. SIDLE ,Chen-Wei Chiu
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimating thermal responses using a heat budget model and detail monitoring of channel morphology in a headwater stream2019

    • Author(s)
      Dinh Quynh OANH, Takashi GOMI , Chen-Wei CHIU, Tsuyoshi HATTANJI, Naoyuki YOSHIHARA, Yuichi ONDA
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial Patterns of soil-bedrock interface and its implication for internal hydrogeomorphic processe2019

    • Author(s)
      Ingrid Ferreira LIMA, Takashi GOMI , Taro UCHIDA,Takao YAMAKOSHI
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-term monitoring of the effects of forest management on stream discharge and water quality in the Oborasawa Experimental Watershed, Japan2019

    • Author(s)
      Tomohiro EGUSA, Tomomi KUMAGAI, Tomoki ODA, Naoya FUJIME, Yoshimi UCHIYAMA, Takashi GOMI
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stable isotope-based approach to validate effects of stand structure and understory on soil water in a Japanese forest plantation2019

    • Author(s)
      Saki OMOMO, Yuichi ONDA , Boutefnouchet MOHAMED, Chen-Wei CHIU, Takashi GOMI , Sean HUDSON, Yupan ZHANG, Janice HUDSON
    • Organizer
      European Geoscience Union
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 山地渓流の底生無脊椎動物群集に対する林相と地質の複合的な影響の検討2019

    • Author(s)
      大平充、五味高志、内山佳美
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アズマネザサの形態と蒸散量推定:スギ人工林の事例2019

    • Author(s)
      Chiu CW、中川賢人、五味高志
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effect of hydrogel and phosphorus core on ectomycorrhizal colonization of oak seedlings in dry condition2019

    • Author(s)
      Omari A, Toda H, Choi D.
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effect of particle size on the 137Cs vertical distribustion in forest soils of different organic matter contents2019

    • Author(s)
      Mensah AD, Toda H, Cho Di
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 広葉樹二次林に隣接した人工林の伐採後3年間の広葉樹実生に及ぼす影響要因2019

    • Author(s)
      横沢広明、戸田浩人、崔東寿
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 航空機 LiDAR による樹木個体樹種分類手法の汎用性評価2019

    • Author(s)
      山本一清、中武修一、吉田夏樹、山口温、宇野女草太
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 航空機LiDARによる簡易林相区分評価法の開発2019

    • Author(s)
      岩附慶大、山本一清
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effect of strip-thinning on stream temperature responses in headwater catchments2018

    • Author(s)
      Oanh DQ, Gomi T , Chiu CW, Onda Y.
    • Organizer
      INTERPRAEVENT2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial and temporal variability of fine sediment transport ratio from hillslopes to channels in a headwater catchment2018

    • Author(s)
      Minh PV, Gomi T
    • Organizer
      INTERPRAEVENT2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Seasonal patterns of evapotranspiration in a forested headwater catchment affected by 50% strip thinning: application of short-time period water budget method2018

    • Author(s)
      Chiu CW, Gomi T, Shiraki K, Hiraoka M, Onda Y
    • Organizer
      INTERPRAEVENT2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Monitoring channel morphology changes in a headwater stream with monocable-system photographing and structure from motion photogrammetry2018

    • Author(s)
      Hattanji T, Gomi T, Matsumoto T, Sakashita W, Kato H, Onda Y
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 樹形と樹皮の相違に着目した樹幹流生成量と流出特性の比較2018

    • Author(s)
      白木克繁、國田佳穂、孫金勝
    • Organizer
      第8回関東森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 137Cs within the forest soils in Fukushima following the nuclear power plant accident2018

    • Author(s)
      Mensah AD, Toda H, Choi D.
    • Organizer
      South Pacific Environmental Radioactivity Association (SPERA) Conference 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Combining a paired-catchment experiment and process measurements to understand the magnitude and variability of stream temperature changes following forest thinning in a headwater catchment2018

    • Author(s)
      Moore RD, Guenther S, Gomi T.
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒノキ人工林の 50% 列状間伐 6 年後の樹冠および林床植生の遮断について2018

    • Author(s)
      Chiu Chen Wei、五味高志、坂下 渉、恩田裕一
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 茎熱収支法とライシメータ法によるアズマネザサの蒸散量推定2018

    • Author(s)
      中川賢斗、Chiu Chen Wei、五味高志、安部 豊、伊豆田猛
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] スギ・ヒノキ人工林への広葉樹侵入に及ぼす母樹からの距離と森林施業の影響2018

    • Author(s)
      横沢広朗、戸田浩人、崔東 壽
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 地上レーザによる森林計測精度の評価2018

    • Author(s)
      山﨑浩司、山本一清、島田博匡
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 航空機 LiDAR による樹木個体樹種分類精度評価(Ⅱ):混交林での特性評価2018

    • Author(s)
      中武修一、山本一清、山﨑浩司、島田博匡
    • Organizer
      第129日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Stable isotope-based approach to validate effects of understory vegetation on shallow soil water movement in a Japanese cypress plantation2017

    • Author(s)
      Wataru Sakashita, Yuichi Onda, Mohamed Racim Baute Fnouchet, Hiroaki Kato, Chiu Chen-Wei, Takashi Gomi
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Different response of sap flow at different measurement depths after thinning in a Japanese cypress plantation2017

    • Author(s)
      Chen-Wei Chiu, Takashi Gomi, Yuichi Onda, Hiroaki Kato, Wataru Sakashita, Xinchao Sun
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluating the effects of 50% strip thinning on stream temperature responses in forested headwater catchments2017

    • Author(s)
      Oanh Dinh Quynh、Gomi Takashi、Onda Yuichi、Chen Wei Chiu
    • Organizer
      International Conference on Landscape and Ecological Engineering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 源林施業による光環境の変化が土壌の窒素無機化に及ぼす影響2017

    • Author(s)
      牧すみれ、戸田浩人、崔東壽、内山佳美
    • Organizer
      第7回関東森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 水源林施業による光環境変化が土壌の年間窒素無機化量に及ぼす影響2017

    • Author(s)
      牧すみれ、戸田浩人、崔 東壽、内山佳美
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 渓流水温と雨温を用いた流出成分分離と流域間比較2017

    • Author(s)
      松本恵里、白木克繁、植出大輝、内山佳美
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 自作大型転倒升流量計の開発と現地観測への利用2017

    • Author(s)
      根木浩輔、白木克繁、各務翔太
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 森林内調査における UAV の有効性の検討2017

    • Author(s)
      山本一清、山下翔之、中武修一、三谷綾香、島田博匡
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 航空機 LiDAR による樹木個体の樹種分類精度評価2017

    • Author(s)
      中武修一、山本一清、宇野女草太、吉田夏樹、山口 温
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ステレオ画像を用いた樹木位置計測の自動化手法の検討2017

    • Author(s)
      三谷綾香、山本一清
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 森林の水土保全機能向上への流域人工林管理技術実装へ向けて2017

    • Author(s)
      五味高志、恩田裕一、山本一清
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 人工林内における広葉樹実生の定着に及ぼす森林施業と母樹からの距離の影響2017

    • Author(s)
      横沢広朗、戸田浩人、崔東壽
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effect of soil moisture and phosphorus fertility on mycorrhizal colonization and nutrient uptake in oak seedlings2017

    • Author(s)
      Abdulhaq Omari、Hiroto Toda、Dongsu Choi
    • Organizer
      第128回日本森林学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Change of water budget between 1960's and 2000's at the seasonal tropical forest in Northern Thailand2017

    • Author(s)
      Katsushige SHIRAKI, Chatchai TANTASIRIN and Nobuaki TANAKA
    • Organizer
      THA 2017 International Conference on “Water Management and Climate Change Towards Asia's Water-Energy-Food Nexus”
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2022-10-07  

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