Nagano Hirohiko 永野博彦

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NAGANO Hirohiko 永野博彦

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Researcher Number	40758918
Other IDs	https://orcid.org/0000-0002-3090-7709
Affiliation (Current)	2025: 新潟大学, 自然科学系, 助教
Affiliation (based on the past Project Information) *help	2021 – 2023: 新潟大学, 自然科学系, 助教 2018 – 2019: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門原子力科学研究所原子力基礎工学研究センター, 博士研究員 2015: アラスカ大学, 国際北極圏研究センター, ポスドク研究員
Review Section/Research Field	Principal Investigator Basic Section 40010:Forest science-related / Transformative Research Areas, Section (IV) Except Principal Investigator Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Design and evaluation of sustainable and environmental conscious system
Keywords	Principal Investigator 降水パターン / 土壌有機物分解 / 同位体 / 土壌有機物 / 土壌炭素動態 / 気候変動 / 火山灰土壌 / 微生物バイオマス / 水抽出 / 炭素循環 … More / 風乾土 / 気象激甚化 / プライミング効果 / 水分変動 / 温度上昇 / 複合的環境影響 / 乾燥―湿潤サイクル / 微生物 / 地球温暖化 / 同位体分析 / 培養実験 / 異常気象 / 土壌炭素 … More Except Principal Investigator 永久凍土 / 北方林 / マイクロバイオーム解析 / 微生物群集 / 炭素窒素動態 / 土壌還元 / アルカリ水田 / 土壌動態 / 北極域温暖化 / 土壌胴体 / 温室効果ガスフラックス / 火災煙 / オゾン / 凍土層の融解 / 沈着速度 / 多段式フィルタ / エアロゾル / 火災煙沈着 / クロトウヒ林 / 微量栄養塩 / 火災煙の移流 / 森林火災 Less

Characteristics of rice rhizomicrobiota and carbon/nitrogen dynamics in alkaline paddy fields
- Principal Investigator
  
  原田直樹
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Fund for the Promotion of Joint International Research (International Collaborative Research)
- Review Section
  
  Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields
- Research Institution
  Niigata University
容易に抽出可能な水溶性有機物の同位体情報を活用する土壌有機物分解動態の解明Principal Investigator
- Principal Investigator
  
  永野博彦
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Niigata University
Increased moisture fluctuation and priming effect: Impact assessment for advancing the prediction of forest soil carbon dynamicsPrincipal Investigator
- Principal Investigator
  
  Nagano Hirohiko
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Niigata University
Permafrost degradation and greenhouse gas fluxes in a boreal forest: how the soil and biological processes affect the surface-atmosphere interactions
- Principal Investigator
  
  Kobayashi Hideki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Do the changes in rainfall pattern and temperature under global warming accelerate soil organic matter decomposition of volcanic ash soil?Principal Investigator
- Principal Investigator
  
  Nagano Hirohiko
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Japan Atomic Energy Agency
Effects of transported wildfire smoke and permafrost melting on both nutrient cycle and ozone emission by notthern boreal forest
- Principal Investigator
  
  Harazono Yoshinobu
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Design and evaluation of sustainable and environmental conscious system
- Research Institution
  Osaka Prefecture University

All 2024 2023 2022 2019 2018 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Interannual Variations in Spring Snowmelt Timing of Alaskan Black Spruce Forests Using a Bulk-Surface Energy Balance Approach2024
- Author(s)
  Ikawa, H., Nakai, T., Busey, R. C., Harazono, Y., Ikeda, K., Iwata, H., Nagano, H., Saito, K., Ueyama, M., & Kobayashi, H.
- Journal Title
  
  Water Resources Research
  
  Volume: - Issue: 5
- DOI
  10.1029/2023wr035984
- Data Source
  KAKENHI-PROJECT-20H00640
[Journal Article] Spatiotemporally continuous temperature monitoring using optical fibers (Loop1) in the internal forest areas in Alaska for the period from 2015 to 20162023
- Author(s)
  Saito, K., G. Iwahana, H. Ikawa, H. Nagano, and R. Busey,
- Journal Title
  
  Polar Data Journal
  
  Volume: 7 Pages: 58-71
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00640
[Journal Article] Stable C and N isotope abundances in water-extractable organic matter from air-dried soils as potential indices of microbially utilized organic matter2023
- Author(s)
  Nagano Hirohiko、Atarashi-Andoh Mariko、Tanaka Sota、Yomogida Takumi、Kozai Naofumi、Koarashi Jun
- Journal Title
  
  Frontiers in Forests and Global Change
  
  Volume: 6 Pages: 1228053-1228053
- DOI
  10.3389/ffgc.2023.1228053
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-22H05717, KAKENHI-PROJECT-21H02231
[Journal Article] Spatiotemporally continuous temperature monitoring using optical fibers (Loop1) in the internal forest areas in Alaska for the period from 2017 to 20192023
- Author(s)
  Saito, K., G. Iwahana, H. Ikawa, H. Nagano, and R. Busey
- Journal Title
  
  Polar Data Journal
  
  Volume: 8 Pages: 10-22
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00640
[Journal Article] Effect of dry-wet cycles on carbon dioxide release from two different volcanic ash soils in a Japanese temperate forest2019
- Author(s)
  Nagano Hirohiko、Atarashi-Andoh Mariko、Koarashi Jun
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 65 Issue: 5 Pages: 525-533
- DOI
  10.1080/00380768.2019.1649976
- NAID
  210000156900
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14497
[Journal Article] Optimization of a biochemical model with eddy covariance measurements in black spruce forests of Alaska for estimating CO2 fertilization effects2016
- Author(s)
  Ueyama, M., Tahara, N., Iwata, H., Euskirchen, E. S., Ikawa, H., Kobayashi, H., Nagano, H., Nakai, T., and Harazono, Y.
- Journal Title
  
  Agricultural and Forest Meteorology
  
  Volume: 222 Pages: 98-111
- DOI
  10.1016/j.agrformet.2016.03.007
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26550100, KAKENHI-PROJECT-26281012
[Journal Article] Effects of water vapor dilution on trace gas flux, and practical correction methods2015
- Author(s)
  Yoshinobu HARAZONO, Hiroki IWATA, Ayaka SAKABE, Masahito UEYAMA, Kenshi TAKAHASHI, Hirohiko NAGANO, Taro NAKAI and Yoshiko KOSUGI
- Journal Title
  
  Journal of Agricultural Meteorology
  
  Volume: 71 Pages: 66-75
- NAID
  130005075874
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26550100
[Journal Article] Temperature regimes and turbulent heat fluxes across a heterogeneous canopy in an Alaskan boreal forest2015
- Author(s)
  Derek Starkenburg, Gilberto J. Fochesatto, Jordi Cristóbal, Anupma Prakash, Rudiger Gens, Joseph G. Alfieri, Hirohiko Nagano, Yoshinobu Harazono, Hiroki Iwata, and Douglas L. Kan
- Journal Title
  
  Journal of Geophysical Research: Atmospheres
  
  Volume: 99 Issue: 4 Pages: 1-13
- DOI
  10.1002/2014jd022338
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26281012, KAKENHI-PROJECT-26550100
[Journal Article] Methane exchange in a poorly-drained black spruce forest over permafrost observed using the eddy covariance technique2015
- Author(s)
  H. Iwata, Y. Harazono, M. Ueyama, A. Sakabe, H. Nagano, Y. Kosugi, K. Takahashi, and Y. Kim
- Journal Title
  
  Agri. Forest Meteorol.
  
  Volume: 214-215 Pages: 157-168
- DOI
  10.1016/j.agrformet.2015.08.252
- NAID
  120007101408
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03845, KAKENHI-PROJECT-26550100, KAKENHI-PROJECT-26281012, KAKENHI-PROJECT-26701002
[Journal Article] Does summer warming reduce black spruce productivity in interior Alaska?2014
- Author(s)
  Masahito Ueyama, Shinya Kudo, Chie Iwama, Hirohiko Nagano, Hideki Kobayashi, Yoshinobu Harazono, Kenji Yoshikawa
- Journal Title
  
  J of Forest Research
  
  Volume: 99 Issue: 1 Pages: 1-8
- DOI
  10.1007/s10310-014-0448-z
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26281012, KAKENHI-PROJECT-26550100
[Presentation] Exploring Predictors for Increase in Soil CO2 Release by Dry-Wet Cycles2023
- Author(s)
  Nagano, Hirohiko; Suzuki, Yuri; Hiradate, Syuntaro; Atarashi-Andoh, Mariko; Koarashi, Jun
- Organizer
  AGU Annual Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Moderately elevated nitrogen deposition altering soil carbon dynamics2023
- Author(s)
  Nagano, Hirohiko; Nakayama, Masataka; Katata, Genki; Fukushima, Keitaro; Yamaguchi, Takashi; Watanabe, Makoto; Atarashi-Andoh, Mariko; Tateno, Ryunosuke; Hiradate, Shuntaro; Koarashi, Jun
- Organizer
  Acid Rain 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大が土壌微生物に及ぼす影響：国内6ヶ所10土壌による検証2023
- Author(s)
  鈴木優里; 永野博彦; 平舘俊太郎; 安藤麻里子; 阿部有希子; 中山理智; 小嵐淳
- Organizer
  日本農業気象学会関東甲信越支部2023年度例会
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Dry soil rewetting for elucidating soil organic matter decomposition and carbon dynamics2023
- Author(s)
  Hirohiko Nagano
- Organizer
  KAAB International Symposium 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Moderately elevated nitrogen deposition altering soil carbon dynamics2023
- Author(s)
  Nagano, Hirohiko; Nakayama, Masataka; Katata, Genki; Fukushima, Keitaro; Yamaguchi, Takashi; Watanabe, Makoto; Atarashi-Andoh, Mariko; Tateno, Ryunosuke; Hiradate, Syuntaro; Koarashi, Jun
- Organizer
  Acid Rain 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Exploring Predictors for Increase in Soil CO2 Release by Dry-Wet Cycles2023
- Author(s)
  Nagano, Hirohiko; Suzuki, Yuri; Hiradate, Shuntaro; Atarashi-Andoh, Mariko; Koarashi, Jun
- Organizer
  AGU Annual Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] Soil Microbial Fluctuation and CO? Release Increase under Dry-Wet Cycles2023
- Author(s)
  Suzuki, Yuri; Nagano, Hirohiko; Hiradate, Syuntaro; Atarashi-Andoh, Mariko; Abe, Yukiko; Koarashi, Jun; Nakayama, Masataka
- Organizer
  AGU Annual Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] A Model-aided Analysis on the Spring Snowmelt Timing in Alaskan Black Spruce Forests underlain by Permafrost2023
- Author(s)
  Ikawa, H., Nakai, T., Harazono, Y., Iwata, H., Nagano, H., Saito, K., Ueyama, M., & Kobayashi, H
- Organizer
  International Symposium of Agricultural Meteorology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00640
[Presentation] 水分変動増大がもたらす表層土壌の二酸化炭素放出増大：火山灰土壌と非火山灰土壌2023
- Author(s)
  永野博彦; 鈴木優里; 平舘俊太郎; 安藤麻里子; 小嵐淳
- Organizer
  日本土壌肥料学会2023年度愛媛大会
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Soil Microbial Fluctuation and CO? Release Increase under Dry-Wet Cycles2023
- Author(s)
  Suzuki, Yuri; Nagano, Hirohiko; Hiradate, Shuntaro; Atarashi-Andoh, Mariko; Abe, Yukiko; Koarashi, Jun; Nakayama, Masataka
- Organizer
  AGU Annual Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 土壌炭素動態推定手法としての風乾土壌の水抽出有機物2023
- Author(s)
  永野博彦、鈴木優里、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  第70回日本生態学会大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] Dry soil rewetting for elucidating soil organic matter decomposition and carbon dynamics2023
- Author(s)
  Hirohiko Nagano
- Organizer
  KAAB International Symposium 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大が土壌微生物に及ぼす影響：国内6ヶ所10土壌による検証2023
- Author(s)
  鈴木優里; 永野博彦; 平舘俊太郎; 安藤麻里子; 阿部有希子; 中山理智; 小嵐淳
- Organizer
  日本農業気象学会関東甲信越支部2023年度例会
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大がもたらす表層土壌の二酸化炭素放出増大: 高温環境における鈍化2023
- Author(s)
  永野博彦、鈴木優里、神田裕貴、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  日本農業気象学会 2023年全国大会
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] 水分変動増大がもたらす表層土壌の二酸化炭素放出増大: 規定因子の探索2023
- Author(s)
  鈴木優里、永野博彦、神田裕貴、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  日本農業気象学会 2023年全国大会
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大がもたらす表層土壌の二酸化炭素放出増大: 規定因子の探索2023
- Author(s)
  鈴木優里、永野博彦、神田裕貴、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  日本農業気象学会 2023年全国大会
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] 土壌炭素動態推定手法としての風乾土壌の水抽出有機物2023
- Author(s)
  永野博彦、鈴木優里、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  第70回日本生態学会大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] 水分変動増大がもたらす表層土壌の二酸化炭素放出増大: 高温環境における鈍化2023
- Author(s)
  永野博彦、鈴木優里、神田裕貴、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  日本農業気象学会 2023年全国大会
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大がもたらす表層土壌の二酸化炭素放出増大：火山灰土壌と非火山灰土壌2023
- Author(s)
  永野博彦; 鈴木優里; 平舘俊太郎; 安藤麻里子; 小嵐淳
- Organizer
  日本土壌肥料学会2023年度愛媛大会
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] アラスカ内陸部クロトウヒ疎林における土壌呼吸速度と土壌昇温実験計画2023
- Author(s)
  甘田岳, 渡辺力, 森章一, 斎藤史明, 藤田和之, 伊川浩樹, 岩花剛, 永野博彦, 野口享太郎, 斉藤和之, 滝川雅之, 小林秀樹
- Organizer
  日本生態学会第70回全国大会
- Data Source
  KAKENHI-PROJECT-20H00640
[Presentation] 風乾土壌から水抽出した有機物の安定同位体分析による土壌有機物分解動態の推定2022
- Author(s)
  永野博彦、田中草太、安藤麻里子、小嵐淳
- Organizer
  日本土壌肥料学会　2022年度東京大会
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大が土壌の二酸化炭素放出に及ぼす影響: 国内6カ所10土壌の培養実験による検証2022
- Author(s)
  鈴木優里、永野博彦、神田裕貴、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  日本農業気象学会関東甲信越支部2022年度例会
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Rewetting dried soils for elucidating SOM dynamics in andic soils of a Japanese temperate forest2022
- Author(s)
  Hirohiko Nagano, Mariko Atarashi-Andoh, Sota Tanaka, Syuntaro Hiradate, Kazumichi Fujii, Jun Koarashi
- Organizer
  8th International Symposium on Soil Organic Matter: SOM 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 水分変動増大が土壌の二酸化炭素放出に及ぼす影響: 国内6カ所10土壌の培養実験による検証2022
- Author(s)
  鈴木優里、永野博彦、神田裕貴、平舘俊太郎、安藤麻里子、小嵐淳
- Organizer
  日本農業気象学会関東甲信越支部2022年度例会
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] 風乾土壌から水抽出した有機物の安定同位体分析による土壌有機物分解動態の推定2022
- Author(s)
  永野博彦、田中草太、安藤麻里子、小嵐淳
- Organizer
  日本土壌肥料学会　2022年度東京大会
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Stable carbon and nitrogen isotopes in water-extractable organic matter from air-dried soils to elucidate microbial utilization of substrate organic matter in a Japanese temperate forest2022
- Author(s)
  Hirohiko Nagano, Mariko Atarashi-Andoh, Sota Tanaka, Jun Koarashi
- Organizer
  Japan Geoscience Union Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Stable carbon and nitrogen isotopes in water-extractable organic matter from air-dried soils to elucidate microbial utilization of substrate organic matter in a Japanese temperate forest2022
- Author(s)
  Hirohiko Nagano, Mariko Atarashi-Andoh, Sota Tanaka, Jun Koarashi
- Organizer
  Japan Geoscience Union Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-22H05717
[Presentation] Rewetting dried soils for elucidating SOM dynamics in andic soils of a Japanese temperate forest2022
- Author(s)
  Hirohiko Nagano, Mariko Atarashi-Andoh, Sota Tanaka, Syuntaro Hiradate, Kazumichi Fujii, Jun Koarashi
- Organizer
  8th International Symposium on Soil Organic Matter: SOM 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02231
[Presentation] Studies on the soil carbon storage and its response to the climate change2019
- Author(s)
  Nagai Haruyasu、Koarashi Jun、Atarashi-Andoh Mariko、Ota Masakazu、Nagano Hirohiko
- Organizer
  アジア原子力協力フォーラム(FNCA)気候変動科学オープンセミナー
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14497
[Presentation] 乾燥-湿潤サイクルがCO2放出速度の温度依存性に及ぼす影響; 火山灰土壌に着目して2019
- Author(s)
  永野博彦、安藤麻里子、小嵐淳
- Organizer
  第66回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-18K14497
[Presentation] 温度上昇と水分変動増大が火山灰土壌のCO2放出におよぼす複合的影響の培養実験による検証2019
- Author(s)
  永野博彦、安藤麻里子、小嵐淳
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18K14497
[Presentation] Laboratory incubation experiments to examine the effects of increased water fluctuation on CO2 release from volcanic ash soils in a Japanese temperate forest2019
- Author(s)
  Nagano Hirohiko、Atarashi-Andoh Mariko、Koarashi Jun
- Organizer
  American Geophysical Union 2019 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14497
[Presentation] 乾燥-湿潤サイクルが火山灰土壌の二酸化炭素放出に及ぼす影響2018
- Author(s)
  永野博彦、安藤麻里子、小嵐淳
- Organizer
  日本土壌肥料学会2018年度神奈川大会
- Data Source
  KAKENHI-PROJECT-18K14497
[Presentation] 北方林における森林火災からの遷移に伴う植物生理特性の変動2016
- Author(s)
  田原成美・植山雅仁・岩田拓記・永野博彦・原薗芳信・市井和仁・伊川浩樹・Eugenie S. Euskirchen
- Organizer
  日本農業気象学会2016全国大会
- Place of Presentation
  岡山大学（岡山市）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Changes in photosynthetic capacities of early successional ecosystem after wildfires in interior Alaska.2015
- Author(s)
  Tahara, N., Ueyama, M., Nagano, H., Iwata, H., and Harazono, Y.
- Organizer
  Workshop on the ecosystem carbon/water cycling research in the changing climate
- Place of Presentation
  科学技術交流センター（つくば市）
- Year and Date
  2015-04-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] 内陸アラスカのクロトウヒ林におけるメタン交換測定2015
- Author(s)
  岩田拓記，原薗芳信，永野博彦，Yongwon Kim，小杉緑子，坂部綾香，高橋けんし，宮田明，間野正美，小野圭介，植山雅仁
- Organizer
  森林水文ワークショップ2015
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2015-03-29
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Regional CO2 uptake estimation applying the light use efficiency model with MODIS and field data to examine wildfire effects in Alaskan boreal forest2015
- Author(s)
  Otsuki, M. Iwata, H., Iwata, T., Nagano, H., Harazono, Y., Iwama, C. and Ueyama, M
- Organizer
  Fourth International Symposium on the Arctic Research（ISAR-4)
- Place of Presentation
  富山国際会議場（富山市）
- Year and Date
  2015-04-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Changes in photosynthetic capacities of early successional ecosystems after wildfires in interior Alaska2015
- Author(s)
  Tahara, N., Nagano, H., Ueyama, M., Iwata, H., and Harazono, Y.
- Organizer
  Fourth International Symposium on the Arctic Research（ISAR-4)
- Place of Presentation
  富山国際会議場（富山市）
- Year and Date
  2015-04-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Successional change in photosynthetic capacities after wildfires across the North American boreal forests2015
- Author(s)
  Tahara, N., Ueyama, M., Iwata, H., Nagano, H., Harazono, Y., and Ichii, K
- Organizer
  AGU 2015 Fall meeting
- Place of Presentation
  Mosconi 国際会議場（SanFrancisco, USA）
- Year and Date
  2015-12-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Inverse estimation of parameters for a coupled photosynthesis and stomatal conductance model using eddy covariance measurements at a black spruce forest in Alaska
- Author(s)
  Ueyama, M., Tahara, N., Iwata, H., Nagano, H., and Harazono, Y
- Organizer
  AGU-2014 fall meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-12-15 – 2014-12-19
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Evaluation of the relationship between nitrogen dry deposition and wildfire in a boreal forest of interior Alaska
- Author(s)
  Nagano, Hirohiko, H. Iwata, and Y. Harazono
- Organizer
  AGU-2014 fall meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-12-15 – 2014-12-19
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] 微気象データを用いた植物生理パラメータの逆推定法の開発：アラスカのクロトウヒ林での検討
- Author(s)
  植山雅仁・田原成美・岩田拓記・永野博彦・中井太郎・原薗芳信
- Organizer
  農業気象学会全国大会2015
- Place of Presentation
  文部科学省研究交流センター　（茨城県つくば市竹園）
- Year and Date
  2015-03-16 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-26550100
[Presentation] Methane exchange in a poorly-drained black spruce forest over permafrost observed with the eddy covariance technique
- Author(s)
  Iwata, Hiroki, Y. Harazono, M. Ueyama, A. Sakabe, H. Nagano, Y. Kosugi, K. Takahashi, and Y. Kim
- Organizer
  Arctic Change 2014 conference
- Place of Presentation
  Ottawa, Canada
- Year and Date
  2014-12-08 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-26550100

1. Harazono Yoshinobu (90137240)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
2. Kobayashi Hideki (10392961)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. 小嵐淳 (30421697)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
4. 平舘俊太郎 (60354099)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
5. 伊川浩樹 (10754393)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. 滝川雅之 (30360754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 野口享太郎 (70353802)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 斉藤和之 (70419133)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
9. 酒井佑槙 (80862523)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 原田直樹 (50452066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. アシルオグルムハンメットラシット (30870456)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 鈴木一輝 (40801775)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. UEYAMA Masahito

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 岩田拓記

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. 伊藤昭彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 小杉緑子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 高橋けんし

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nagano Hirohiko 永野 博彦

NAGANO Hirohiko 永野 博彦

Research Projects

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Co-Researchers

Characteristics of rice rhizomicrobiota and carbon/nitrogen dynamics in alkaline paddy fields

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容易に抽出可能な水溶性有機物の同位体情報を活用する土壌有機物分解動態の解明Principal Investigator

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Increased moisture fluctuation and priming effect: Impact assessment for advancing the prediction of forest soil carbon dynamicsPrincipal Investigator

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Permafrost degradation and greenhouse gas fluxes in a boreal forest: how the soil and biological processes affect the surface-atmosphere interactions

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Do the changes in rainfall pattern and temperature under global warming accelerate soil organic matter decomposition of volcanic ash soil?Principal Investigator

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Effects of transported wildfire smoke and permafrost melting on both nutrient cycle and ozone emission by notthern boreal forest

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[Journal Article] Interannual Variations in Spring Snowmelt Timing of Alaskan Black Spruce Forests Using a Bulk-Surface Energy Balance Approach2024

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[Journal Article] Spatiotemporally continuous temperature monitoring using optical fibers (Loop1) in the internal forest areas in Alaska for the period from 2015 to 20162023

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[Journal Article] Stable C and N isotope abundances in water-extractable organic matter from air-dried soils as potential indices of microbially utilized organic matter2023

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[Journal Article] Spatiotemporally continuous temperature monitoring using optical fibers (Loop1) in the internal forest areas in Alaska for the period from 2017 to 20192023

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[Journal Article] Effect of dry-wet cycles on carbon dioxide release from two different volcanic ash soils in a Japanese temperate forest2019

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NAID

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[Journal Article] Optimization of a biochemical model with eddy covariance measurements in black spruce forests of Alaska for estimating CO2 fertilization effects2016

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[Journal Article] Effects of water vapor dilution on trace gas flux, and practical correction methods2015

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NAID

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[Journal Article] Temperature regimes and turbulent heat fluxes across a heterogeneous canopy in an Alaskan boreal forest2015

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Nagano Hirohiko 永野博彦

NAGANO Hirohiko 永野博彦