Hiroshima Takuya 廣嶋卓也

… Alternative Names

HIROSHIMA Takuya 廣嶋卓也

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Researcher Number	40302591
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院農学生命科学研究科(農学部), 准教授
Affiliation (based on the past Project Information) *help	2019 – 2022: 東京大学, 大学院農学生命科学研究科(農学部), 准教授 2016 – 2019: 東京大学, 大学院農学生命科学研究科(農学部), 講師 2011 – 2015: 東京大学, 農学生命科学研究科, 講師 2014: 東京大学, 大学院農学生命科学研究科, 講師 2009 – 2011: The University of Tokyo, 大学院・農学生命科学研究科, 講師 1998 – 1999: 東京大学, 大学院・農学生命科学研究科, 助手
Review Section/Research Field	Principal Investigator Forest science / Basic Section 40010:Forest science-related / Forest science Except Principal Investigator Forest science / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields / Basic Section 40010:Forest science-related / 林学
Keywords	Principal Investigator LYCS / 都道府県別 / 都道府県 / 搬出 / 間伐 / 樹木個体群 / 胸高直径 / 減反率 / レジストグラフ / 樹齢 … More / 選木 / 択伐 / 生存時間解析 / 天然林 / 採材 / 木質バイオマス / 用途別 / 最適採材 / 燃料材 / 民有林 / 伐採照査 / 搬出率 / 新基本計画 / 森林・林業再生プラン / 森林・林業基本計画 / 2020年 / 人工林 / 国産材 / 再生プラン / 主伐 / モニタリング / モデル化 / 自然現象観測・予測 / 確率論 / 林学 / 政策 / 森林管理 … More Except Principal Investigator 土砂災害 / 土壌侵食モデル / 流木 / 防災意識 / 土砂災害対策 / 土壌浸食モデル / 土石流 / 流木災害 / 固定試験地 / 旧空中写真 / 森林経営史料 / 長期成長過程 / スギ人工林 / Two-storied Forest / Multi-storied Forest / Environment-oriented / データベース / 森林経営 / 森林環境 / 競争指数 / 林分密度 / 成長モデル / 林地保全 / 経営システム / 森林管理 / 下木 / 上木 / 環境保全 / 二段林 / 複層林 / 環境 / 航空機レーザースキャナ / 森林資源管理 / 成長予測 / 森林資源 / 3次元森林構造 / LiDAR / 天然林 / ロジスティック回帰モデル / 人工林 / 航空機レーザー計測 / 衛星画像 / 地理情報システム(GIS) / GIS / 森林成長モデル / 風害発生確率 / 風速 / 施業計画 / シミュレーション / 風害 / 地理情報システム Less

Harvesting tree selection based on age structure and survival analysis of natural forestPrincipal Investigator
- Principal Investigator
  
  Hiroshima Takuya
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  The University of Tokyo
Quantitative reconstruction of long-term growth process for old Sugi plantation stands using historical forest management records and past aerial photos
- Principal Investigator
  
  Owari Toshiaki
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  The University of Tokyo
Assessment of effective forest management to reduce driftwood disasters based on analyses of long-term water and sediment discharge using a distributed process-oriented model
- Principal Investigator
  
  Hotta Norifumi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  The University of Tokyo
Calculation of thinning volume considering cascade use at prefecture levelPrincipal Investigator
- Principal Investigator
  
  Hiroshima Takuya
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Forest science
- Research Institution
  The University of Tokyo
Developing harvest prediction model in a national scale by adding up prefectural final cutting and utilization thinning volumesPrincipal Investigator
- Principal Investigator
  
  HIROSHIMA Takuya
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Forest science
- Research Institution
  The University of Tokyo
Development of large area forest resources sumulation system using time series 3D remote sensing
- Principal Investigator
  
  TSUYUKI Satoshi
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Forest science
- Research Institution
  The University of Tokyo
The risk management system by using local forest prediction model based on remote sensing
- Principal Investigator
  
  SHIRAISHI Norihiko
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Forest science
- Research Institution
  The University of Tokyo
Estimation of mortality probability distribution for natural forestsPrincipal Investigator
- Principal Investigator
  
  HIROSHIMA Takuya
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Forest science
- Research Institution
  The University of Tokyo
Studies on the Environment oriented Management System of Multi-storied Forests.
- Principal Investigator
  
  MINOWA Mitsuhiro
- Project Period (FY)
  1996 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  林学
- Research Institution
  THE UNIVERSITY OF TOKYO

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2011 2010 Other

All Journal Article Presentation Book

[Book] 森林計画学2019
- Author(s)
  田中和博・吉田茂二郎・白石則彦・松村直人　編（第7章分担執筆　廣嶋卓也）
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-16K07772
[Book] 森林学の百科事典2019
- Author(s)
  日本森林学会　編（第8章分担執筆　廣嶋卓也）
- Publisher
  丸善出版
- Data Source
  KAKENHI-PROJECT-16K07772
[Book] 「森林計画・計測における統計理論の応用に係わる若手研究集会」資料集2015
- Author(s)
  廣嶋卓也・吉本敦　編
- Total Pages
  62
- Publisher
  森林計画学会出版局
- Data Source
  KAKENHI-PROJECT-25450207
[Journal Article] Tree species mapping of a hemiboreal mixed forest using mask R-CNN2022
- Author(s)
  Yoshi T, Lin C, Tatsuhara S, Suzuki S, Hiroshima T
- Journal Title
  
  IGARSS
  
  Volume: 2022 Pages: 6288-6231
- DOI
  10.1109/igarss46834.2022.9884826
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] Predicting the future age distribution of conifer and broad-leaved trees based on survival analysis: A case study on natural forests in northern Japan.2022
- Author(s)
  Wijenayake PR, Hiroshima T, Takahashi M, Saito H
- Journal Title
  
  Forests
  
  Volume: 13 Issue: 11 Pages: 1912-1912
- DOI
  10.3390/f13111912
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] Survival analyses of individual tree populations in natural forest stands to evaluate the maturity of forest stands: A case study ofpreserved forests in Northern Japan2022
- Author(s)
  Wijenayake PR, Hiroshima T
- Journal Title
  
  Journal of Forest Planning
  
  Volume: 28 Issue: 0 Pages: 1-13
- DOI
  10.20659/jfp.2021.003
- NAID
  130008067831
- ISSN
  1341-562X, 2189-8316
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] 書評：梶原幹弘著『植栽による択伐林で日本の森林改善─樹冠の働きと量から考える─』2021
- Author(s)
  広嶋卓也
- Journal Title
  
  林業経済
  
  Volume: 73(10) Pages: 25-29
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] Age-based survival analysis of coniferous and broad-leaved trees: A case study of preserved forests in northern Japan.2021
- Author(s)
  Wijenayake PR, Hiroshima T
- Journal Title
  
  Forests
  
  Volume: 12 (8) Issue: 8 Pages: 1-17
- DOI
  10.3390/f12081014
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] FIT制度における電源調達期間20年間を想定した都道府県別間伐材生産量のシミュレーション2021
- Author(s)
  広嶋卓也・中島徹・鹿又秀聡・堀田紀文
- Journal Title
  
  日本森林学会誌
  
  Volume: 103 Pages: 409-415
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03957
[Journal Article] 東京大学北海道演習林が生産する優良丸太の銘木販売2020
- Author(s)
  笠原久臣・広嶋卓也・岡村行治・犬飼浩・福士憲司・松井理生
- Journal Title
  
  北方林業
  
  Volume: 71-3 Pages: 91-95
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] Measuring the tree height of high-value timber species using LiDAR, UAV-DAP, and field survey: A comparative analysis in Northern Japan2020
- Author(s)
  Moe KT, Owari T, Furuya N, Hiroshima T
- Journal Title
  
  Forests
  
  Volume: 2020 11(2) Issue: 2 Pages: 223-240
- DOI
  10.3390/f11020223
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142, KAKENHI-PROJECT-17H01516
[Journal Article] 林分施業法のこれまでとこれから2020
- Author(s)
  広嶋卓也
- Journal Title
  
  北方林業
  
  Volume: 71-3 Pages: 87-90
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] Long observation period improves growth prediction in old Sugi (Cryptomeria japonica) forest plantations2020
- Author(s)
  Hiroshima T, Toyama K, Suzuki SN, Owari T, Nakajima T, Ishibashi S
- Journal Title
  
  Journal of Forest Research
  
  Volume: 25-3 Issue: 3 Pages: 183-191
- DOI
  10.1080/13416979.2020.1753280
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06142, KAKENHI-PROJECT-18K05742, KAKENHI-PROJECT-18H03957
[Journal Article] Application of UAV Photogrammetry with LiDAR Data to Facilitate the Estimation of Tree Locations and DBH Values for High-Value Timber Species in Northern Japanese Mixed-Wood Forests2020
- Author(s)
  Moe KT, Owari T, Furuya N, Hiroshima T, Morimoto J
- Journal Title
  
  Remote Sens
  
  Volume: 2020 12(17) Issue: 17 Pages: 1-19
- DOI
  10.3390/rs12172865
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142, KAKENHI-PROJECT-17H01516
[Journal Article] Comparative Study on Commercial Log Production Managed under Different Conditions: Evaluating Plantation Grown Teak of Sri Lanka2019
- Author(s)
  Wijenayake PR, Hiroshima T, Yamamoto H
- Journal Title
  
  Journal of Forest Planning
  
  Volume: 25 Issue: 2 Pages: 27-37
- DOI
  10.20659/jfp.2019.003
- NAID
  130007738983
- ISSN
  1341-562X, 2189-8316
- Year and Date
  2019-10-31
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Journal Article] 都道府県別間伐材生産量の中・長期的予測2019
- Author(s)
  廣嶋卓也・中島徹
- Journal Title
  
  日本森林学会大会学術講演集
  
  Volume: 130 Pages: 75-75
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] Survival analysis of tree population in natural forest2018
- Author(s)
  HIROSHIMA T
- Journal Title
  
  Proceedings of "The 8th Symposium of Asian University Forest Consortium"
  
  Volume: 1 Pages: 69-69
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] Local growth variations in Sugi plantations2018
- Author(s)
  HIROSHIMA T, KARUKOME T, YONEMICHI M, SUZUKI M, TSUKAGOSHI T, FUJIHIRA K
- Journal Title
  
  Proceedings of "NTU - UTokyo Joint Workshop on Long-term Monitoring and Data Analysis for Ecosystem Services in Asian University Forests"
  
  Volume: 1 Pages: 49-49
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] Calculation of commercial thinning volumes in 47 prefectures in Japan2018
- Author(s)
  Hiroshima T, Nakajima T, Kanomata H
- Journal Title
  
  Journal of Forest Research
  
  Volume: 23 Issue: 1 Pages: 47-55
- DOI
  10.1080/13416979.2017.1391367
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] Latitudinal variation in radial growth phenology of Cryptomeria japonica D. Don trees in Japan2018
- Author(s)
  Nishizono T, Zushi K, Hiroshima T, Toyama K, Kitahara F, Terada F, Takagi M, Saito S
- Journal Title
  
  Forestry
  
  Volume: 91 Issue: 2 Pages: 206-216
- DOI
  10.1093/forestry/cpx055
- NAID
  130007376294
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] ヤマビル駆除用リンゴ酸液剤の植物に対する影響2017
- Author(s)
  久本洋子・當山啓介・広嶋卓也・山田利博・沖野滉一・江上浩
- Journal Title
  
  関東森林研究
  
  Volume: 68-2 Pages: 97-100
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] 全国自治体における「森林管理・環境保全直接支払制度」導入前後の間伐傾向の変化2016
- Author(s)
  広嶋卓也
- Journal Title
  
  森林計画学会誌
  
  Volume: 49 Pages: 83-93
- NAID
  130007403330
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] 森林経営計画制度における更正期の概念と主伐量上限制約2016
- Author(s)
  當山啓介，広嶋卓也，白石則彦
- Journal Title
  
  森林計画学会誌
  
  Volume: 49 Pages: 75-81
- NAID
  130007403314
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07772
[Journal Article] 全国自治体における「森林管理・環境保全直接支払制度」導入前後の間伐傾向の変化2016
- Author(s)
  広嶋卓也
- Journal Title
  
  森林計画学会誌
  
  Volume: 印刷中
- NAID
  130007403330
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25450207
[Journal Article] Finding Suitable Stands for Clearcutting and Reforestation by Combining GIS Thematic Maps Expressed by Standard Scores: A Case Study in the University of Tokyo Chiba Forest2015
- Author(s)
  Takuya Hiroshima
- Journal Title
  
  Journal of Forest Planning
  
  Volume: 20 Pages: 35-43
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25450207
[Journal Article] J-VER取得費用の分析と販売価格に関する考察－東京大学千葉演習林における間伐推進プロジェクトを事例として－2014
- Author(s)
  広嶋卓也
- Journal Title
  
  日本森林学会誌
  
  Volume: 96
- NAID
  130004941558
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25450207
[Journal Article] 経営上の制約を満たす森林経営計画の検討―東京大学千葉演習林の事例―2013
- Author(s)
  當山啓介・広嶋卓也・村川功雄・塚越剛史・大石諭・軽込勉
- Journal Title
  
  関東森林研究
  
  Volume: 64-2 Pages: 1-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25450207
[Journal Article] 85年生二次林における樹木の胸高年輪数の解析2011
- Author(s)
  廣嶋卓也
- Journal Title
  
  関東森林研究
  
  Volume: 62(掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780142
[Journal Article] Calculation of yields on a national level by combining yields of each prefecture using the Gentan probablity2011
- Author(s)
  Hiroshima T
- Journal Title
  
  Journal of Forest Research
  
  Volume: 16 Pages: 98-107
- NAID
  10029732554
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21580176
[Journal Article] 85年生二次林における樹木の胸高年輪数の解析2011
- Author(s)
  廣嶋卓也
- Journal Title
  
  関東森林研究 62巻印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780142
[Journal Article] Calculation of yields on a national level by combining yields of each prefecture using the Gentan probability2011
- Author(s)
  Hiroshima T
- Journal Title
  
  Journal of Forest Research
  
  Volume: 16 Pages: 98-107
- NAID
  10029732554
- Data Source
  KAKENHI-PROJECT-21580176
[Journal Article] Nationwide yield prediction by adding up yields of prefectures2011
- Author(s)
  Hiroshima T
- Journal Title
  
  Special issue of Jornal of Forest Planning
  
  Pages: 199-205
- Data Source
  KAKENHI-PROJECT-21580176
[Journal Article] スギ人工林におけるLiDAR取得データによる立木成長量の推定
- Author(s)
  三次充和・塚越剛史・広嶋卓也・中島徹・露木聡
- Journal Title
  
  関東森林研究
  
  Volume: (印刷中)
- Data Source
  KAKENHI-PROJECT-21580176
[Journal Article] Estimation of tree mortality probability and prediction of yields on a stand scale in a natural forest
- Author(s)
  Hiroshima T
- Journal Title
  
  Journal of Forest Research in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780142
[Presentation] Estimating stand parameters of a 115-year-old Japanese larch plantation using UAV photogrammetry2023
- Author(s)
  Karthigesu J, Owari T, Tsuyuki S, Hiroshima T
- Organizer
  第134回日本森林学会大会
- Data Source
  KAKENHI-PROJECT-18K05742
[Presentation] Tree species mapping of a hemiboreal mixed forest using mask R-CNN2022
- Author(s)
  Yoshi T, Lin C, Tatsuhara S, Suzuki S, Hiroshima T
- Organizer
  International Geoscience and Remote Sensing Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Multi-temporal survival analysis of tree population in natural forest: Case in Chiba prefecture2022
- Author(s)
  Hiroshima T, Wijenayake PR
- Organizer
  The 133th Annual Meeting of the Japanese Forest Society
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Applying age-based mortality analysis to a natural forest stand in Japan2021
- Author(s)
  広嶋卓也
- Organizer
  2021年森林計画学会受賞者講演
- Invited
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] 天然林樹木個体群を対象とした減反率の推定2021
- Author(s)
  広嶋卓也・WIJENAYAKE Pavithra Rangani
- Organizer
  第132回・日本森林学会大会
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Measuring individual tree height of high-value timber species using LiDAR, UAV-DAP, and ground survey: A comparative analysis in northern Japan2020
- Author(s)
  Kyaw Thu Moe, Owari, T., Furuya, N., Hiroshima, T
- Organizer
  日本森林学会大会131
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Prediction of tree age distribution based on survival analysis in natural forests: a case study of preserved permanent plots in the University of Tokyo Hokkaido Forest, northern Japan2020
- Author(s)
  WIJENAYAKE Pavithra Rangani, HIROSHIMA Takuya
- Organizer
  The 1st International Electronic Conference on Forests; Forests for a Better Future: Sustainability, Innovation, Interdisciplinarity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] 東京大学北海道演習林内のオフライン環境における天然林管理情報閲覧システムの運用実験2019
- Author(s)
  中村和彦・尾張敏章・坂上大翼・當山啓介・廣嶋卓也
- Organizer
  Spatial Information Science CSIS DAYS 2019
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Growth prediction variability according to observation period of long-term data in old Sugi (Crypromeria japonica) planted stands2019
- Author(s)
  Takuya HIROSHIMA, Keisuke TOYAMA, Satoshi N. SUZUKI, Toshiaki OWARI, Tohru NAKAJIMA and Seiji ISHIBASHI
- Organizer
  1st International Symposium of Long-term Forest Monitoring Research in Asia
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Teak harvesting schedule to set the limits on uneven age classes -Evaluating plantation grown teak of Sri Lanka-2019
- Author(s)
  WIJENAYAKE R, HIROSHIMA T, YAMAMOTO H
- Organizer
  FORMATH Okinawa 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Individual Tree Diameter Growth of High-value Broadleaved Trees in Mixed Conifer-Broadleaf Forest in Northern Japan2019
- Author(s)
  Kyaw Thu Moe, Toshiaki Owari, Naoyuki Furuya, Takuya Hiroshima
- Organizer
  SFEM 2019: The International Symposium of Sustainable Forest Ecosystem Management - Accelerating Innovation for Multiple Ecosystem Services -
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] Growth prediction variability according to observation period of long-term data in old Sugi (Cryptomeria japonica) planted stands2019
- Author(s)
  Hiroshima, T., Toyama, K., Suzuki, S. N., Owari, T., Nakajima, T., Ishibashi, S.
- Organizer
  JSPS Core-to-Core Program “The 1st International Symposium of Long-term Forest Monitoring Research in Asia”
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05742
[Presentation] Growth prediction variability according to observation period of long-term data in old Sugi (Crypromeria japonica) planted stands2019
- Author(s)
  Hiroshima T, Toyama K, Suzuki SN, Owari T, Nakajima T, Ishibashi S
- Organizer
  1st International Symposium of Long-term Forest Monitoring Research in Asia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03957
[Presentation] Long-term growth records of Cryptomeria japonica plantations at the University of Tokyo Forests, Japan: Towards a network of experimental plots in East Asia2019
- Author(s)
  Owari, T., Toyama, K., Suzuki, S. N., Hiroshima, T., Ishibashi, S.
- Organizer
  XXV IUFRO World Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05742
[Presentation] 東京大学北海道演習林における天然林管理と優良木の銘木販売2019
- Author(s)
  廣嶋卓也
- Organizer
  北海道立総合研究機構林業試験場・林産試験場広葉樹セミナー
- Data Source
  KAKENHI-PROJECT-19K06142
[Presentation] 都道府県別間伐材生産量の中・長期的予測2019
- Author(s)
  廣嶋卓也・中島徹
- Organizer
  第130回日本森林学会大会
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Local growth variations in Sugi plantations2018
- Author(s)
  Hiroshima, T., Karukome, T., Yonemichi, T., Suzuki, M., Tsukagoshi, T., Fujihira, K.
- Organizer
  NTU - UTokyo Joint Workshop on Long-term Monitoring and Data Analysis for Ecosystem Services in Asian University Forests
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05742
[Presentation] Local growth variations in Sugi plantations2018
- Author(s)
  HIROSHIMA T, KARUKOME T, YONEMICHI M, SUZUKI M, TSUKAGOSHI T, FUJIHIRA K
- Organizer
  NTU - UTokyo Joint Workshop on Long-term Monitoring and Data Analysis for Ecosystem Services in Asian University Forests
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Using historical management records and past aerial photos to reconstruct long-term growth of Cryptomeria japonica plantations2018
- Author(s)
  Owari, T., Ishibashi, S., Hiroshima, T., Toyama, K., Nakajima, T., Guan, B.T., Park, P.S.
- Organizer
  NTU - UTokyo Joint Workshop on Long-term Monitoring and Data Analysis for Ecosystem Services in Asian University Forests
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05742
[Presentation] 都道府県別伐出可能量に基づく国レベルのバイオマス供給量の評価2018
- Author(s)
  中島徹・中島譲・広嶋卓也・龍原哲・白石則彦・鹿又秀聡・松本光郎・岡勝・光田靖
- Organizer
  第129回日本森林学会大会
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Survival analysis of tree population in natural forest2018
- Author(s)
  HIROSHIMA T
- Organizer
  The 8th Symposium of Asian University Forest Consortium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] 都道府県別間伐モデルによる利用間伐量のシミュレーション－2020年国産材自給率40%の達成条件－2018
- Author(s)
  廣嶋卓也・中島徹・鹿又秀聡
- Organizer
  森林計画学会秋季セミナー2018
- Invited
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] 森林資源の現状把握に基づく保続計画のあり方とそこに存在する課題2017
- Author(s)
  中島徹，広嶋卓也，龍原哲，白石則彦，鹿又秀聡，松本光朗
- Organizer
  森林科学セミナー
- Place of Presentation
  東京大学（東京都文京区）
- Invited
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] 多様な時空間スケールに対応可能な森林計画策定支援システムの検討2017
- Author(s)
  中島徹・中島譲・広嶋卓也・龍原哲・白石則彦・光田靖・鹿又秀聡・北原文章・田中真哉・松本光朗・岡勝
- Organizer
  木材利用システム研究会
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Introduction of carbon offsetting credit projects in the University of Tokyo Forests2017
- Author(s)
  Takuya Hiroshima
- Organizer
  International Workshop on Long-term Monitoring and Data Analysis of Forest Resources and Environment
- Place of Presentation
  Universiti Malaysia Sabah(Kota Kinabalu, Malaysia)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] 最適採材による用材・燃料材区分を考慮した都道府県別・間伐材生産量予測モデルの開発2017
- Author(s)
  広嶋卓也，中島徹
- Organizer
  第128回日本森林学会大会
- Place of Presentation
  鹿児島大学（鹿児島県鹿児島市）
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Introduction of the Computerized Yield Table Construction System in Japan2017
- Author(s)
  Takuya Hiroshima, Tohru Nakajima
- Organizer
  SNU-UTokyo Joint Workshop on Long-term Monitoring and Data Analysis of Forest Resources and Environment
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] Simulating Thinning Volume Utilized at National Level: Conditions to Achieve 40% Self-sufficiency of Timber in 20202016
- Author(s)
  Takuya Hiroshima, Hidesato Kanomata and Tohru Nakajima
- Organizer
  Sustainable forest management in a rapidly changing world: Philosophy and technology for forest resource management
- Place of Presentation
  Mie university（三重県津市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] 多様な森林施業に対応した林業経営収支予測システムの構築2016
- Author(s)
  中島徹，広嶋卓也，龍原哲，白石則彦，鹿又秀聡，松本光朗
- Organizer
  森林利用学会＆森林計画学会合同若手セミナー2016
- Place of Presentation
  森林総合研究所四国支所（高知県高知市）
- Data Source
  KAKENHI-PROJECT-16K07772
[Presentation] 都道府県別間伐モデルによる利用間伐量のシミュレーション－2020年国産材自給率50%の達成条件－2016
- Author(s)
  広嶋卓也・鹿又秀聡・中島徹
- Organizer
  第127回日本森林学会
- Place of Presentation
  日本大学藤沢キャンパス
- Year and Date
  2016-03-28
- Data Source
  KAKENHI-PROJECT-25450207
[Presentation] 森林吸収系J-VER取得費用の分析と販売価格に関する考察2015
- Author(s)
  広嶋卓也
- Organizer
  カーボンオフセット推進ネットワーク(CO-NET)タスクフォースミーティング
- Place of Presentation
  一般社団法人海外環境協力センター
- Year and Date
  2015-12-17
- Invited
- Data Source
  KAKENHI-PROJECT-25450207
[Presentation] GISによる森林伐採地の選定－東京大学千葉演習林の事例－2015
- Author(s)
  広嶋卓也
- Organizer
  G空間EXPO2015
- Place of Presentation
  日本科学未来館
- Year and Date
  2015-11-26
- Invited
- Data Source
  KAKENHI-PROJECT-25450207
[Presentation] 全国自治体の間伐傾向にみる直接支払制度の影響2014
- Author(s)
  廣嶋卓也・鹿又秀聡・中島徹
- Organizer
  第4回関東森林学会大会
- Place of Presentation
  KKR甲府ニュー芙蓉（山梨県甲府市）
- Year and Date
  2014-10-17
- Data Source
  KAKENHI-PROJECT-25450207
[Presentation] 東京大学5演習林によるJ-VERの取得2014
- Author(s)
  広嶋卓也・五十嵐勇治・井口和信・井上淳・大村和也・澤田晴雄・渡邉良広・迫田一昭
- Organizer
  日本森林学会大会
- Place of Presentation
  大宮ソニックシティ（埼玉県さいたま市）
- Data Source
  KAKENHI-PROJECT-25450207
[Presentation] 85年生二次林における樹木の胸高年輪数の解析2010
- Author(s)
  廣嶋卓也
- Organizer
  日本森林学会関東支部大会
- Place of Presentation
  栃木県青年会館(栃木)
- Year and Date
  2010-10-22
- Data Source
  KAKENHI-PROJECT-21780142
[Presentation] 85年生二次林における樹木の胸高年輪数の解析2010
- Author(s)
  廣嶋卓也
- Organizer
  日本森林学会関東支部大会
- Place of Presentation
  宇都宮
- Year and Date
  2010-10-22
- Data Source
  KAKENHI-PROJECT-21780142
[Presentation] 皆伐・利用間伐量の都道府県別積み上げによる国産材生産量予測
- Author(s)
  廣嶋卓也・鹿又秀聡・中島徹
- Organizer
  森林計画・計測における統計理論の応用に係わる若手研究集会
- Place of Presentation
  統計数理研究所（東京都立川市）
- Year and Date
  2014-12-06 – 2014-12-07
- Invited
- Data Source
  KAKENHI-PROJECT-25450207

1. NAKAJIMA Tohru (10598775)

# of Collaborated Projects: 4 results

# of Collaborated Products: 16 results
2. TATSUHARA Satoshi (40227103)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. TSUYUKI Satoshi (90217381)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
4. SHIRAISHI Norihiko (50292793)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. MATSUMURA Naoto (30332711)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. OWARI Toshiaki (00292003)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
7. MINOWA Yasushi (80285246)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. FURUYA Naoyuki (50391181)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KANOMATA Hidesato (00353649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
10. MINOWA Mitsuhiro (60011996)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. SUZUKI Makoto (40012091)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. Hotta Norifumi (00323478)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 佐倉詔夫 (70012078)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 前原忠 (10251422)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 石橋整司 (30212921)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
16. 當山啓介 (00613001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
17. ゴメスクリストファー (20800577)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 甲斐田直子 (60456704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 鈴木拓郎 (60535524)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
20. 加藤顕 (70543437)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 早川裕弌 (70549443)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 芳賀弘和 (90432161)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Hiroshima Takuya 廣嶋 卓也

HIROSHIMA Takuya 廣嶋 卓也

Research Projects

Research Products

Co-Researchers

Harvesting tree selection based on age structure and survival analysis of natural forestPrincipal Investigator

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Quantitative reconstruction of long-term growth process for old Sugi plantation stands using historical forest management records and past aerial photos

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Assessment of effective forest management to reduce driftwood disasters based on analyses of long-term water and sediment discharge using a distributed process-oriented model

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Calculation of thinning volume considering cascade use at prefecture levelPrincipal Investigator

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Developing harvest prediction model in a national scale by adding up prefectural final cutting and utilization thinning volumesPrincipal Investigator

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Development of large area forest resources sumulation system using time series 3D remote sensing

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The risk management system by using local forest prediction model based on remote sensing

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Estimation of mortality probability distribution for natural forestsPrincipal Investigator

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Studies on the Environment oriented Management System of Multi-storied Forests.

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[Book] 森林計画学2019

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[Book] 森林学の百科事典2019

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[Book] 「森林計画・計測における統計理論の応用に係わる若手研究集会」資料集2015

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[Journal Article] Tree species mapping of a hemiboreal mixed forest using mask R-CNN2022

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[Journal Article] Predicting the future age distribution of conifer and broad-leaved trees based on survival analysis: A case study on natural forests in northern Japan.2022

Author(s)

Journal Title

Hiroshima Takuya 廣嶋卓也

HIROSHIMA Takuya 廣嶋卓也

[Journal Article] 都道府県別間伐材生産量の中・長期的予測2019