HATA Kenji 畑憲治

Researcher Number	60468147
Other IDs
Affiliation (Current)	2025: 日本大学, 商学部, 准教授
Affiliation (based on the past Project Information) *help	2018 – 2022: 日本大学, 商学部, 准教授 2017: 首都大学東京, 理工学研究科, 研究員 2016: 首都大学東京, 大学院理工学研究科, 特任研究員 2012 – 2013: 首都大学東京, 理工学研究科, 研究員 2012: 首都大学東京, 大学院・理工学研究科, 特任研究員
Review Section/Research Field	Principal Investigator Environmental and ecological symbiosis / Resource conservation science Except Principal Investigator Basic Section 39060:Conservation of biological resources-related / Environmental and ecological symbiosis / Resource conservation science
Keywords	Principal Investigator トクサバモクマオウ / 小笠原諸島 / 海洋島 / novel ecosystem / 駆除 / 土壌水分環境 / 侵略的外来種 / Novel ecosystem / 蒸散 / 水文環境 … More / 土壌含水量 / 外来木本種の駆除 / 水循環 / 生態系管理 / 外来生物 … More Except Principal Investigator 外来生物 / 海洋島 / 物質循環 / 駆除 / 海鳥 / 小笠原諸島 / 土壌学 / 生態学 / 生態系修復・整備 / 小笠原 / 土壌条件 / 侵略性 / 外来植物 / 生態系機能 / 外来生物の駆除 / 空間的不均質性 / 土壌化学特性 / 生態系 / 数理モデル / GIS / 窒素 / リン / 土壌 / シミュレーション / 生態系復元モデル / 土壌栄養元素 / ノヤギ / クマネズミ Less

Invasiveness of alien plants on oceanic islands: Interactions between nutrient use characteristics of plants and soil characteristics in an ecosystem
- Principal Investigator
  
  KACHI NAOKI
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39060:Conservation of biological resources-related
- Research Institution
  Tokyo Metropolitan University
Changes in water cycle and community structure in forests with invasion and eradication of an invasive tree: Examination of ecosystem sustainabilityPrincipal Investigator
- Principal Investigator
  
  HATA Kenji
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental and ecological symbiosis
- Research Institution
  Nihon University
  Tokyo Metropolitan University
Changes in island ecosystems after eradication of invasive alien species: Proposal for management scenarios considering environmental heterogeneity
- Principal Investigator
  
  Naoki Kachi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental and ecological symbiosis
- Research Institution
  Tokyo Metropolitan University
Impacts of invasion and eradication of an invasive tree species on soil water contents in subtropical forests on an oceanic islandPrincipal Investigator
- Principal Investigator
  
  HATA Kenji
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Resource conservation science
- Research Institution
  Tokyo Metropolitan University
Impacts of eradication of exotic species on matter flow in island ecosystems
- Principal Investigator
  
  KACHI Naoki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Resource conservation science
- Research Institution
  Tokyo Metropolitan University

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation

[Journal Article] 海洋島における野生化ヤギ駆除後の生態系の変化2019
- Author(s)
  畑　憲治・可知直毅
- Journal Title
  
  森林科学
  
  Volume: 86 Pages: 7-10
- NAID
  130007676793
- Data Source
  KAKENHI-PROJECT-19H02978
[Journal Article] Ecosystem changes following the eradication of invasive species: evaluation of various eradication scenarios by computer simulation2019
- Author(s)
  Yoshida, K., Hata, K., Kawakami, K., Osawa, T., Hiradate, S. and Kachi, N.
- Journal Title
  
  Ecological Modeling
  
  Volume: 143 Pages: 108831-108831
- DOI
  10.1016/j.ecolmodel.2019.108831
- Data Source
  KAKENHI-PROJECT-17K00648, KAKENHI-PROJECT-19H02978
[Journal Article] Loss of ecosystem functions caused by severe disturbances in the Ogasawara Islands can limit restoration:Implications for a new framework of practical restoration of disturbed ecosystems after eradication of feral goats2019
- Author(s)
  Hata, K.
- Journal Title
  
  Global Environmental Research
  
  Volume: 23 Pages: 37-44
- Open Access
- Data Source
  KAKENHI-PROJECT-19H02978
[Journal Article] Soil erosion alters soil chemical properties and limits grassland plant establishment on an oceanic island even after goat eradication2019
- Author(s)
  Hata K, Osawa T, Hiradate S, Kachi N
- Journal Title
  
  Restoration Ecology
  
  Volume: 27 Issue: 2 Pages: 333-342
- DOI
  10.1111/rec.12854
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00648, KAKENHI-PROJECT-16H01794, KAKENHI-PROJECT-19H02978
[Journal Article] 海洋島における野生化ヤギ駆除後の生態系の変化2019
- Author(s)
  畑　憲治・可知直毅
- Journal Title
  
  森林科学
  
  Volume: 86 Pages: 7-10
- NAID
  130007676793
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00648
[Journal Article] Species-specific growth patterns of trees neighboring dead oak trees caused by Japanese oak wilt disease2017
- Author(s)
  Hata, K., Iwai, N., Sato, T., Sawada, H.
- Journal Title
  
  Journal of Forest Research
  
  Volume: 22 Pages: 248-255
- DOI
  10.1080/13416979.2017.1337554
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00648
[Journal Article] 31-year dynamics of a secondary forest that invaded by Bischofia javanica after simultaneous death of Pinus luchuensis in Chichijima Island2017
- Author(s)
  Hata, K., Yamaura, Y., Kachi, N.
- Journal Title
  
  Ogasawara Research
  
  Volume: 43 Pages: 19-89
- NAID
  120006354547
- Data Source
  KAKENHI-PROJECT-17K00648
[Journal Article] Eradication of feral goats enhances expansion of the invasive shrub Leucaena leucocephala L. on Nakoudo-jima, an oceanic island2016
- Author(s)
  Osawa, T., Hata, K., Kachi, N.
- Journal Title
  
  Weed Research
  
  Volume: 56 Issue: 2 Pages: 168-178
- DOI
  10.1111/wre.12198
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25241025, KAKENHI-PROJECT-16H01794
[Journal Article] Higher soil water availability after removal of a dominant, non-native tree (Casuarina equisetifolia Forst.) from a subtropical forest2015
- Author(s)
  Hata, K., Kawakami, K., Kachi, N.
- Journal Title
  
  Pacific Science
  
  Volume: 69 Pages: 445-460
- DOI
  10.1016/j.scitotenv.2015.12.007
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25241025, KAKENHI-PROJECT-16H01794
[Journal Article] Effects of soil erosion and seabird activities on chemical properties of surface soils on an oceanic island in Ogasawara Islands, Japan2015
- Author(s)
  Hiradate, S., Morita, S., Hata, K., Osawa, T., Sugai, K., Kachi, N.
- Journal Title
  
  Catena
  
  Volume: 133 Pages: 495-502
- DOI
  10.1016/j.catena.2015.04.013
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25241025
[Journal Article] ヤギ駆除後の媒島の草地植生の地上部－土壌の化学特性－環境要因との関係2015
- Author(s)
  畑　憲治, 郡　麻里, 森田沙綾香, 平舘俊太郎, 可知直毅
- Journal Title
  
  小笠原研究年報
  
  Volume: 38 Pages: 75-85
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25241025
[Journal Article] Temporal changes in soil water contents of forests dominated by Casuarina equisetifolia on Nishijima Island before and after their eradication2014
- Author(s)
  Hata, K., Kawakami, K. and Kachi, N.
- Journal Title
  
  Ogasawara Research
  
  Volume: Vol. 40 Pages: 1-9
- NAID
  120005461820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24710274
[Journal Article] Temporal changes in soil water contents of forests dominated by Casuarina equisetifolia on Nishijima Island before and after their eradication2014
- Author(s)
  Hata, K., Kawakami, K., Kachi, N.
- Journal Title
  
  Ogasawara Research
  
  Volume: 40 Pages: 1-9
- NAID
  120005461820
- Data Source
  KAKENHI-PROJECT-24710274
[Journal Article] Fine-scale distribution of aboveground biomass of herbaceous vegetation and soil nutrients on an oceanic island after goat eradication are correlated with grazing damage and seabird nesting.2014
- Author(s)
  Hata, K., Kohri, M., Morita, S., Hiradate, S. & Kachi, N.
- Journal Title
  
  Pacific Conservation Biology
  
  Volume: 20 Issue: 4 Pages: 344-353
- DOI
  10.1071/pc140344
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25241025
[Journal Article] Fine-scale distribution of aboveground biomass of herbaceous vegetation and soil nutrients on an oceanic island after goat eradication are correlated with grazing damage and seabird nesting2014
- Author(s)
  Hata, K., Kohri, M., Morita, S.. Hiradate, S., Kachi, N.
- Journal Title
  
  Pacific Conservation Biology
  
  Volume: 未確定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24710274
[Journal Article] Complex interrelationships among aboveground biomass, soil chemical properties, and events caused by feral goats and their eradication in a grassland ecosystem of an island2014
- Author(s)
  Hata, K., Kohri, M., Morita, S.. Hiradate, S., Kachi, N.
- Journal Title
  
  Ecosystems
  
  Volume: 未確定 Issue: 6 Pages: 1082-1094
- DOI
  10.1007/s10021-014-9780-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24710274, KAKENHI-PROJECT-25241025
[Journal Article] 父島におけるトクサバモクマオウのリターの分解過程2013
- Author(s)
  畑　憲治・可知直毅
- Journal Title
  
  小笠原研究年報
  
  Volume: 36 Pages: 11-17
- NAID
  120005325390
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25241025
[Journal Article] 島におけるトクサバモクマオウのリターの分解過程2013
- Author(s)
  畑憲治, 可知直毅
- Journal Title
  
  小笠原研究年報
  
  Volume: 36巻 Pages: 11-17
- URL
  http://www.repository.lib.tmu.ac.jp/dspace/handle/10748/5747
- Data Source
  KAKENHI-PROJECT-24710274
[Journal Article] Seedlings of a native shrub can establish under forests dominated by an alien tree, Casuarina equisetifolia, on subtropical oceanic islands2012
- Author(s)
  Hata, K., Kato, H. & Kachi, N.
- Journal Title
  
  Journal of Forest Research
  
  Volume: 17 Issue: 2 Pages: 208-212
- DOI
  10.1007/s10310-011-0279-0
- NAID
  10030964620
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241055
[Journal Article] ヤギ駆除後の聟島列島媒島における草地植生の9年間の変化2012
- Author(s)
  畑憲治・可知直毅
- Journal Title
  
  小笠原研究年報
  
  Volume: 35(印刷中)
- NAID
  40019316555
- Data Source
  KAKENHI-PROJECT-22241055
[Journal Article] Leaf litter of the invasive Casuarina equisetifolia decomposes at the same rate as that of native woody species on oceanic islands but releases more nitrogen2012
- Author(s)
  Hata, K., Kato, H. & Kachi, N.
- Journal Title
  
  Weed Research
  
  Volume: 52 Issue: 6 Pages: 542-550
- DOI
  10.1111/j.1365-3180.2012.00945.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241055, KAKENHI-PROJECT-24710274
[Journal Article] ヤギ駆除後の媒島の土壌で栽培した植物の成長に影響する環境要因2012
- Author(s)
  高岡愛・畑憲治・郡麻里・可知直毅
- Journal Title
  
  小笠原研究年報
  
  Volume: 35(印刷中)
- NAID
  40019317264
- Data Source
  KAKENHI-PROJECT-22241055
[Journal Article] 外来木本種トクサバトクサバモクマオウの樹冠下における在来木本種ヒメツバキの移植実生の定着可能性の検討2011
- Author(s)
  畑憲治・宗芳光・加藤英寿・可知直毅
- Journal Title
  
  小笠原研究年報
  
  Volume: (印刷中)
- Data Source
  KAKENHI-PROJECT-22241055
[Journal Article] Seedlings of a native shrub can establish under forests dominated by an alien tree, Casuarina equisetifolia, on subtropical oceanic islands2011
- Author(s)
  Hata, K., Kato, H., Kachi, N.
- Journal Title
  
  Journal of Forest Research
  
  Volume: (in press)
- NAID
  10030964620
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241055
[Journal Article] Fine-scale distribution of aboveground biomass of herbaceous vegetation and soil nutrients on an oceanic island after goat eradication are correlated with grazing damage and seabird nesting
- Author(s)
  Hata, K., Kohri, M., Morita, S., Hiradate, S. and Kachi, N.
- Journal Title
  
  Pacific Conservation Biology
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24710274
[Journal Article] Complex inter- relationships among aboveground biomass, soil chemical properties, and events caused by feral goats and their eradication in a grassland ecosystem of an island
- Author(s)
  Hata, K., Kohri, M., Morita, S., Hiradate, S. and Kachi, N.
- Journal Title
  
  Ecosystems
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24710274
[Presentation] 海洋島における侵略的外来木本種の侵入に伴う土壌水分環境と森林動態との関係2022
- Author(s)
  畑　憲治
- Organizer
  第69回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 海洋島における侵略的外来木本種の侵入に伴う土壌水分環境と森林動態との関係2022
- Author(s)
  畑　憲治
- Organizer
  日本生態学会第69回大会
- Data Source
  KAKENHI-PROJECT-19H02978
[Presentation] 小笠原における外来樹木アカギ・ギンネムの侵略性：土壌化学特性に対する反応の種間差2021
- Author(s)
  佐藤　臨・平舘俊太郎・畑　憲治・大澤剛士・可知直毅
- Organizer
  日本生態学会第68回大会
- Data Source
  KAKENHI-PROJECT-19H02978
[Presentation] 小笠原諸島における外来樹木の侵入と駆除に伴う土壌含水量と植物群集構成の変化2020
- Author(s)
  畑　憲治・川上和人・阿部　真・可知直毅
- Organizer
  日本生態学会第66回大会
- Data Source
  KAKENHI-PROJECT-19H02978
[Presentation] 小笠原諸島における外来樹木の侵入と駆除に伴う土壌含水量と植物群集構成の変化2020
- Author(s)
  畑　憲治・川上和人・阿部　真・可知直毅
- Organizer
  日本生態学会67回年次大会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 海洋島における外来哺乳動物の攪乱と駆除に伴う生態系の変化 (Loss of ecosystem functions caused by severe disturbances of feral goats in oceanic islands can limit restoration)2020
- Author(s)
  畑　憲治
- Organizer
  京都大学生態学研究センター第318回生態研セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 土壌流出に伴う土壌の化学特性の改変による植物の定着の制限2019
- Author(s)
  畑　憲治・可知直毅
- Organizer
  日本生態学会第66回大会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 小笠原諸島における外来樹トクサバモクマオウ駆除後の外来樹ギンネムの侵入が在来植物の定着に及ぼす影響2018
- Author(s)
  畑　憲治・川上和人・可知直毅
- Organizer
  日本生態学会第65回大会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 小笠原諸島・媒島に生育する主要草本植物の環境適性：植物栄養学および土壌肥料学的アプローチ2018
- Author(s)
  平舘俊太郎・畑　憲治・大澤剛士・川上和人・可知直毅
- Organizer
  日本生態学会第65回大会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 小笠原諸島・媒島に分布する土壌の荷電特性2017
- Author(s)
  平舘俊太郎・畑　憲治・大澤剛士・可知直毅
- Organizer
  第61回粘土科学討論会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 土壌流出に伴い化学特性が変化した土壌は、草本植物の初期成長を種特異的に制限する：野生化ヤギの撹乱を受けた小笠原諸島の事例2017
- Author(s)
  畑　憲治・平舘俊太郎・可知直毅
- Organizer
  日本生態学会第64回大会
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 駆除に伴う侵略的外来樹木トクサバモクマオウの枯死は土壌水分環境を改変するか？2017
- Author(s)
  畑　憲治
- Organizer
  京都大学生態学研究センター公募研究会「樹木の乾燥枯死、樹病枯死メカニズムの解明と温暖化等による乾燥影響評価」
- Data Source
  KAKENHI-PROJECT-17K00648
[Presentation] 海洋島のメタ生態系モデル：土壌環境の不均質性の導入2016
- Author(s)
  吉田勝彦, 畑　憲治, 川上和人, 平舘俊太郎, 大澤剛士, 可知直毅
- Organizer
  日本生態学会第63回大会
- Place of Presentation
  仙台
- Year and Date
  2016-03-20
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 海洋島における野生化ヤギによる攪乱に伴う土壌流出が植物群集に及ぼす影響2016
- Author(s)
  畑　憲治, 大澤剛士, 平舘俊太郎, 可知直毅
- Organizer
  日本生態学会第63回大会
- Place of Presentation
  仙台
- Year and Date
  2016-03-20
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 外来木本種の駆除が土壌含水量に及ぼす影響は駆除からの経過時間によって変化する2015
- Author(s)
  畑　憲治・可知直毅
- Organizer
  神奈川県立生命の星地球博物館小笠原最新研究ポスター発表会
- Place of Presentation
  小田原
- Year and Date
  2015-01-31
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] Influence of feral goat and seabird activities on chemical properties of surface soils on an oceanic island in Japan2015
- Author(s)
  Hiradate, S., Morita, S., Hata, K., Osawa, T., Kachi, N.
- Organizer
  Japan Geoscience Union 2015 Meeting
- Place of Presentation
  Makuhari, Japan
- Year and Date
  2015-05-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 海洋島の外来樹駆除が土壌含水量に及ぼす影響: 乾燥時の減少と降雨時の増加の程度の変化2015
- Author(s)
  畑　憲治・川上和人・可知直毅
- Organizer
  日本生態学会第62回大会
- Place of Presentation
  鹿児島
- Year and Date
  2015-03-18
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 小笠原諸島における土壌かく乱とその後の土壌特性の回復2015
- Author(s)
  平舘俊太郎・畑　憲治・可知直毅
- Organizer
  日本生態学会第62回大会
- Place of Presentation
  鹿児島
- Year and Date
  2015-03-18
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 外来樹木の駆除は乾燥に伴う土壌含水量の減少速度を小さくする2015
- Author(s)
  畑　憲治・川上和人・可知直毅
- Organizer
  神奈川県立生命の星地球博物館小笠原最新研究ポスター発表会
- Place of Presentation
  小田原
- Year and Date
  2015-01-31
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] Impacts of eradication of non-native animals on ecosystem functions of an oceanic island in the Ogasawara (Bonin) Islands, Japan2014
- Author(s)
  Kachi, N., Hata, K., Yoshida, K., Kawakami, K. & Hiradate, S.
- Organizer
  International Conference on Island Evolution, Ecology, and Conservation
- Place of Presentation
  Honolulu
- Year and Date
  2014-07-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 海洋島における外来植食ほ乳類駆除後の生態系変化2014
- Author(s)
  可知直毅・畑　憲治・川上和人・平舘俊太郎・大澤剛士・吉田勝彦
- Organizer
  応用生態工学会第18回東京大会
- Place of Presentation
  八王子
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] Complex interrelationships among aboveground biomass, soil chemical properties, and events caused by eradication of feral goats in an island ecosystem2014
- Author(s)
  Hata, K., Kohri, M., Morita, S., Hiradate, S. & Kachi, N.
- Organizer
  International Conference on Island Evolution, Ecology, and Conservation
- Place of Presentation
  Honolulu
- Year and Date
  2014-07-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] Changes of an ecosystem on an oceanic island after eradication of invasive species: a simulation study using a new ecosystem model2014
- Author(s)
  Yoshida, K., Hata, K., Kawakami, K., Hiradate, S. & Kachi, N.
- Organizer
  oint Annual Meeting of the Japanese Society for Mathematical Biology and the Society for Mathematical Biology (JSMB/SMB)
- Place of Presentation
  Osaka
- Year and Date
  2014-07-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 外来樹木の駆除は乾燥に伴う土壌含水量の減少速度を小さくする2014
- Author(s)
  畑　憲治・川上和人・可知直毅
- Organizer
  応用生態工学会第18回東京大会
- Place of Presentation
  八王子
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] actors affecting soil erosion on an oceanic island in Ogasawara, Japan: the effects of soil chemical properties and landscape2014
- Author(s)
  Hiradate, S., Morita, S., Hata, K., Osawa, T., Suai, K. & Kachi, N.
- Organizer
  20th World Congress of Soil Science
- Place of Presentation
  Korea
- Year and Date
  2014-06-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 外来木本種の駆除に伴う土壌含水量の変化は駆除からの経過時間に依存する2014
- Author(s)
  畑憲治・可知直毅
- Organizer
  日本生態学会第61回大会
- Place of Presentation
  広島国際会議場
- Data Source
  KAKENHI-PROJECT-24710274
[Presentation] 外来木本種の駆除に伴う土壌含水量の変化は駆除からの経過時間に依存する2014
- Author(s)
  畑憲治, 可知直毅
- Organizer
  日本生態学会第61回大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-24710274
[Presentation] 外来ほ乳類駆除後の草地生態系の変化：野外データによる解析2013
- Author(s)
  畑　憲治
- Organizer
  日本生態学会第60回大会
- Place of Presentation
  静岡
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 海洋島における外来木本種の駆除は、土壌水分量を増加させる2013
- Author(s)
  畑憲治, 可知直毅
- Organizer
  日本森林学会119回大会
- Place of Presentation
  盛岡
- Data Source
  KAKENHI-PROJECT-24710274
[Presentation] 海洋島における外来木本種の駆除は、土壌水分量を増加させる2013
- Author(s)
  畑　憲治
- Organizer
  第124回日本森林学会大会
- Place of Presentation
  岩手
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 海洋島における外来木本種の駆除は、土壌水分量を増加させる2013
- Author(s)
  畑憲治・可知直毅
- Organizer
  日本森林学会124回大会
- Place of Presentation
  盛岡（岩手大学）
- Data Source
  KAKENHI-PROJECT-24710274
[Presentation] 小笠原諸島媒島におけるノヤギ駆除前後の土地被覆変遷パターン2013
- Author(s)
  郡麻里・畑賢治・高岡愛・可知直毅
- Organizer
  畑憲治・郡麻里・高岡愛・可知直毅
- Place of Presentation
  静岡
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 外来ほ乳類駆除後の草地生態系の変化:野外データによる解析2013
- Author(s)
  畑憲治・郡麻里・高岡愛・可知直毅
- Organizer
  日本生態学会第60回大会
- Place of Presentation
  静岡
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 小笠原諸島・媒島における土壌の化学的特性と植生の関係2013
- Author(s)
  平舘俊太郎・森田沙綾香・畑　憲治・須貝杏子・可知直毅
- Organizer
  日本ペドロジー学会2013年度大会
- Place of Presentation
  仙台（東北大学片平キャンパス）
- Year and Date
  2013-10-25
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] Characteristics of mineral compositions of plants growing on Ogasawara Islands, Japan2012
- Author(s)
  Hiradate, S., Morita, S., Kusumoto, Y., Koyanagi, T., Hata, K., Sugai, K. & Kato, H.
- Organizer
  59th Annual Meeting of Ecological Society of Japan
- Place of Presentation
  Ohtsu
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] Impacts of eradication of alien species on island ecosystems : preferred and unpreferred eradication scenarios2012
- Author(s)
  Yoshida, K., Hata, K., Kohri, M., Kachi, N.
- Organizer
  5th EAFES (East Asian Federation of Ecological Societies) International Congress
- Place of Presentation
  大津(龍谷大学)
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] Impacts of eradication of alien species on island ecosystems: preferred and unpreferred eradication scenarios.2012
- Author(s)
  Yoshida, K., Hata, K., Kohri, M.& Kachi, N.
- Organizer
  5th EAFES (East Asian Federation of Ecological Societies) International Congress
- Place of Presentation
  Ohtsu
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] Impacts of eradication of alien species on island ecosystems: Spatial distributions of carbon, nitrogen and phosphorus in soils after goat eradication.2012
- Author(s)
  Hata, K., Kohri, M., Morita, S., Hiradate, S. & Kachi, N.
- Organizer
  5th EAFES (East Asian Federation of Ecological Societies) International Congress
- Place of Presentation
  Ohtsu
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] Impacts of eradication of alien species on island ecosystems : Spatial distributions of carbon, nitrogen and phosphorus in soils after goat eradication2012
- Author(s)
  Hata, K., Kohri, M., Morita, S., Hiradate, S., Kachi, N.
- Organizer
  5th EAFES (East Asian Federation of Ecological Societies) International Congress
- Place of Presentation
  大津(龍谷大学)
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] Characteristics of mineral compositions of plants growing on Ogasawara Islands, Japan2012
- Author(s)
  Hiradate, S., Morita, S., Kusumoto, Y., Koyanagi, T., Hata, K., Sugai, K., Kato, H.
- Organizer
  日本生態学会(第59回大会)
- Place of Presentation
  大津(龍谷大学)
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 海洋島における野生化ヤギの排除が物質循環に与えるインパクト:生態系モデルの開発2011
- Author(s)
  吉田勝彦・畑憲治・郡麻里・可知直毅
- Organizer
  日本生態学会第58回大会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2011-03-09
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] ノヤギが駆除された後の生態系はどこへ行く?:外来生物の駆除が物質の収支や循環に及ぼす影響2011
- Author(s)
  畑憲治
- Organizer
  世界自然遺産登録記念公開講演会:魅惑の生物進化と多様性の保全
- Place of Presentation
  秋葉原(首都大学東京)
- Year and Date
  2011-08-29
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 海洋島における野生化ヤギの排除が物質循環に与えるインパクト:草本植生の地上部バイオマスと窒素、リンの空間分布2011
- Author(s)
  畑憲治・郡麻里・森田沙綾香・平舘俊太郎・可知直毅
- Organizer
  日本生態学会第58回大会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2011-03-09
- Data Source
  KAKENHI-PROJECT-22241055
[Presentation] 環境不均質性を反映した海洋島の生態系モデル
- Author(s)
  吉田勝彦・畑憲治・川上和人・平舘俊太郎・可知直毅
- Organizer
  日本生態学会第61回全国大会
- Place of Presentation
  広島（広島国際会議場）
- Year and Date
  2014-03-14 – 2014-03-18
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] ヤギ駆除後の海洋島における生態系の回復：海鳥の巣から近いほど植物の成長は促進されるか？
- Author(s)
  高岡愛・畑憲治・郡麻里・鈴木準一郎・可知直毅（
- Organizer
  日本生態学会第61回全国大会
- Place of Presentation
  広島（広島国際会議場）
- Year and Date
  2014-03-14 – 2014-03-18
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 小笠原諸島・媒島における表層土壌の化学的特性
- Author(s)
  平舘俊太郎・森田沙綾香・畑　憲治・須貝杏子・可知直毅
- Organizer
  日本土壌肥料学会2013年度大会
- Place of Presentation
  名古屋（名古屋大学東山キャンパス）
- Year and Date
  2013-09-11 – 2013-09-13
- Data Source
  KAKENHI-PROJECT-25241025
[Presentation] 外来木本種の駆除が土壌含水量に及ぼす影響は駆除からの経過時間によって変化する
- Author(s)
  畑憲治・可知直毅
- Organizer
  日本生態学会第61回全国大会
- Place of Presentation
  広島（広島国際会議場）
- Year and Date
  2014-03-14 – 2014-03-18
- Data Source
  KAKENHI-PROJECT-25241025

1. KACHI Naoki (30124340)

# of Collaborated Projects: 3 results

# of Collaborated Products: 41 results
2. HIRADATE Shuntarou (60354099)

# of Collaborated Projects: 3 results

# of Collaborated Products: 21 results
3. KAWAKAMI Kazuto (50353652)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
4. YOSHIDA Katsuhiko (70332244)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
5. OSAWA Takeshi (40554332)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
6. KATO Hidetoshi (50305413)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. KOHRI Mari (10446388)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
8. AOYAMA Yukiko

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HATA Kenji 畑 憲治

Research Projects

Research Products

Co-Researchers

Invasiveness of alien plants on oceanic islands: Interactions between nutrient use characteristics of plants and soil characteristics in an ecosystem

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Changes in water cycle and community structure in forests with invasion and eradication of an invasive tree: Examination of ecosystem sustainabilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Changes in island ecosystems after eradication of invasive alien species: Proposal for management scenarios considering environmental heterogeneity

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Impacts of invasion and eradication of an invasive tree species on soil water contents in subtropical forests on an oceanic islandPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Impacts of eradication of exotic species on matter flow in island ecosystems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 海洋島における野生化ヤギ駆除後の生態系の変化2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Ecosystem changes following the eradication of invasive species: evaluation of various eradication scenarios by computer simulation2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Loss of ecosystem functions caused by severe disturbances in the Ogasawara Islands can limit restoration:Implications for a new framework of practical restoration of disturbed ecosystems after eradication of feral goats2019

Author(s)

Journal Title

Data Source

[Journal Article] Soil erosion alters soil chemical properties and limits grassland plant establishment on an oceanic island even after goat eradication2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 海洋島における野生化ヤギ駆除後の生態系の変化2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Species-specific growth patterns of trees neighboring dead oak trees caused by Japanese oak wilt disease2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 31-year dynamics of a secondary forest that invaded by Bischofia javanica after simultaneous death of Pinus luchuensis in Chichijima Island2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Eradication of feral goats enhances expansion of the invasive shrub Leucaena leucocephala L. on Nakoudo-jima, an oceanic island2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Higher soil water availability after removal of a dominant, non-native tree (Casuarina equisetifolia Forst.) from a subtropical forest2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of soil erosion and seabird activities on chemical properties of surface soils on an oceanic island in Ogasawara Islands, Japan2015

Author(s)

HATA Kenji 畑憲治