Miyashita Tadashi 宮下直

… Alternative Names

Researcher Number	50182019
Other IDs
External Links
Affiliation (Current)	2020: 東京大学, 大学院農学生命科学研究科(農学部), 教授
Affiliation (based on the past Project Information) *help	2020: 東京大学, 農学生命科学研究科, 教授 2015 – 2020: 東京大学, 大学院農学生命科学研究科(農学部), 教授 2012 – 2016: 東京大学, 農学生命科学研究科, 教授 2015: 東京大学, 大学院農学生命科学研究科, 教授 2011: 東京大学, 大学院農学生命科学研究科, 教授 … More
Review Section/Research Field	Principal Investigator 生態 / Ecology/Environment / Resource conservation science / Conservation of biological resources / Basic Section 39060:Conservation of biological resources-related / Medium-sized Section 64:Environmental conservation measure and related fields Except Principal Investigator Resource conservation science / Environmental and ecological symbiosis / Environmental agriculture(including landscape science) / Basic Section 45040:Ecology and environment-related … More
Keywords	Principal Investigator 食物網 / クモ / ボトムアップ効果 / トップダウン効果 / 景観生態学 / 食物連鎖 / 盗み寄生 / 生物間相互作用 / 生態系機能 / 生物多様性 … More Except Principal Investigator 生物多様性 / 生態系管理 / 群集プロセス / 外来種 / 奄美大島 / 哺乳類 / 状態空間モデル / 景観生態学 / 水田生態系 / マングース / クマネズミ / 堅果結実動態 / 森林動態 / ジャワマングース / 固有種個体群保全 / 生態学 / 保全生物 / トキ / 営巣適地モデル / 採餌適地モデル / ヤマアカガエル / ドジョウ / 環境選択性 / 個体群存続可能分析 / 再導入 / 地理情報システム / GPS発信器 / トキGIS / ハードリリース / 自然修復 / 生物地理情報システム / ベイズ推定 / 作物被害 / 最適管理 / 農業生物多様性 / 生態系機能 / 景観管理 / 送粉サービス / 社会生態学的システム / 生態系サービス / 価値評価 / 景観計画 / 有機農法 / 土壌 / 窒素 / リン / 雑草 / イネ / 水田 / 農業環境工学 / 雑草管理 / 物質循環 / 農家経営 / 農作業 / 温室効果気体 / 水稲 / 農業工学 / 景観遺伝学 / 集団遺伝学 / トンボ群集 / 環境異質性 / 害虫防除 / 害虫密度管理 / 都市緑地 / 樹種構成 / 植栽間隔 / 天敵 / 秩父 / 山地帯天然林 / 生態系 / 大面積プロット / 樹種の分布様式 / 林内気象 / 鳥類 / 昆虫類 / 林冠ギャップ / 森林生態系 / 大面積ブロット / 観察塔 / フェノロジー / 個体群動態 / 林内微気象 / 動植物の相互作用 / 共生 / Chichibu / Montane natural forest / Ecosystem / Large scale research plot / Distribution pattern of tree species / Meteorological condition in a forest / Birds / Insects / 順応的管理 / 食物連鎖 / 生態系モデル / 多来種 / Ecosystem Management / Adaptive management / Community process / Food web / Alien mammals / Amami-oshima Island / Biodiversity / Ecosystem model / 行動介在間接効果 / 農業被害 / 個体群管理 / 個体数推定 / 人間活動 / 自動撮影カメラ / 大型哺乳類 / 行動変化 / 節足動物媒介性感染症 / リーシュマニア症 / ウエストナイル熱 / トルコ Less

日本における大規模な農地景観の変化が鳥類の多様性と個体数におよぼす長期的影響Host Researcher
- Host Researcher
  
  宮下直
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 39060:Conservation of biological resources-related
- Research Institution
  The University of Tokyo
日本における大規模な農地景観の変化が鳥類の多様性と個体数におよぼす長期的影響Host ResearcherOngoing
- Host Researcher
  
  宮下直
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 39060:Conservation of biological resources-related
- Research Institution
  The University of Tokyo
都市景観の生態系機能：昆虫が提供する基盤サービスに注目してHost Researcher
- Host Researcher
  
  宮下直
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  The University of Tokyo
The urban functional landscape: the effect of urbanisation on the ecosystem services provided by insectsHost ResearcherOngoing
- Host Researcher
  
  宮下直
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  The University of Tokyo
生態学と疫学の統合による節足動物媒介感染症制御に向けた警戒システムの共創Ongoing
- Principal Investigator
  
  三條場千寿
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  The University of Tokyo
作物生産と訪花者の相互依存性から探る生態系サービスと生物多様性のシナジーPrincipal InvestigatorOngoing
- Principal Investigator
  
  宮下直
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39060:Conservation of biological resources-related
- Research Institution
  The University of Tokyo
感染ネットワークの空間構造から評価する人獣共通感染症の生態リスクPrincipal InvestigatorOngoing
- Principal Investigator
  
  宮下直
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  The University of Tokyo
Development of optimal management strategies to control mammal populations incorporating behaviorally mediated indirect effectOngoing
- Principal Investigator
  
  横溝裕行
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental and ecological symbiosis
- Research Institution
  National Institute for Environmental Studies
Species richness enhances serially ecosystem services: a test with dipterans, natural enemies, and insect pestsPrincipal Investigator
- Principal Investigator
  
  Miyashita Tadashi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Ecology/Environment
- Research Institution
  The University of Tokyo
Evaluation of habitat network of grassland-dwelling insects by landscape genetics and its application to systematic conservationPrincipal Investigator
- Principal Investigator
  
  Miyashita Tadashi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Conservation of biological resources
- Research Institution
  The University of Tokyo
Changes in soil, flora and fauna in rice paddies under continuous organic farming with no agrochemicals inputs
- Principal Investigator
  
  KOBAYASHI KAZUHIKO
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Food Cycle Research
- Research Institution
  The University of Tokyo
The effects of spatial structures and habitat heterogeneity on genetic diversity and connectivity in dragonfly community
- Principal Investigator
  
  Takeyama Tomohiro
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental agriculture(including landscape science)
- Research Institution
  Okayama University of Science
Development of optimal management strategies to control mammal populations using spatially explicit models
- Principal Investigator
  
  Yokomizo Hiroyuki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental and ecological symbiosis
- Research Institution
  National Institute for Environmental Studies
Assessing biodiversity and ecosystem services along a gradient from forest to agricultural landscape of humid tropical Asia
- Principal Investigator
  
  Okubo Satoru
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental agriculture(including landscape science)
- Research Institution
  National Institute for Agro-Environmental Sciences
  The University of Tokyo
Mechanistic models for estimating habitat suitability of top predators and its application to future predictionPrincipal Investigator
- Principal Investigator
  
  Miyashita Tadashi
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Resource conservation science
- Research Institution
  The University of Tokyo
Evaluation of a suitable habitat for the crested ibis and the restoration scenario with satellite tracking of the re-introduced ibis
- Principal Investigator
  
  SEKIJIMA Tsuneo
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Resource conservation science
- Research Institution
  Niigata University
生態系間を横断する侵入溶融の検証Principal Investigator
- Principal Investigator
  
  宮下直
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Ecology/Environment
- Research Institution
  The University of Tokyo
Ecosystem management on Amami-oshima Island considering the community process with multiple invasive alien species.
- Principal Investigator
  
  ISHIDA Ken
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Resource conservation science
- Research Institution
  The University of Tokyo
Ecosystem management on Amami Island, considering community processes.
- Principal Investigator
  
  ISHIDA Ken
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Resource conservation science
- Research Institution
  The University of Tokyo
The effect of trophic cascade on process chain in detrital food websPrincipal Investigator
- Principal Investigator
  
  MIYASHITA Tadashi
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Ecology/Environment
- Research Institution
  The University of Tokyo
Food web structure including grazing and detritus food chains: case studies in forests and farm ponds.Principal Investigator
- Principal Investigator
  
  MIYASHITA Tadashi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  生態
- Research Institution
  The University of Tokyo
Foraging specialization and the evolution of life histories in Argyrodes spider.Principal Investigator
- Principal Investigator
  
  MIYASHITA Tadashi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  生態
- Research Institution
  The University of Tokyo
INTERACTION BETWEEN KLEPTOPARASITIC SPIDERS AND WEB-BUILDING SPIDERS.Principal Investigator
- Principal Investigator
  
  MIYASHITA Tadashi
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  生態
- Research Institution
  THE UNIVERSITY OF TOKYO
Ecosystem analysis of montane natural forest within a large scale research plot in Chichibu Mountains
- Principal Investigator
  
  KAJI Mikio
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  林学
- Research Institution
  The University of Tokyo
鳥、クモ、飛翔昆虫の間での直接的・間接的相互作用に関する実験的解析Principal Investigator
- Principal Investigator
  
  宮下直
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  生態
- Research Institution
  The University of Tokyo
都市緑地の昆虫相と樹木への影響-昆虫管理法策定のために-
- Principal Investigator
  
  古田公人
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for Environmental Science
- Research Institution
  The University of Tokyo

All 2019 2018 2017 2016 2015 2014 2013 2011 2010 2009 2008 2007 Other

All Journal Article Presentation Book

[Book] なぜ地球の生きものを守るのか2010
- Author(s)
  宮下直・矢原徹一(編)
- Publisher
  文一総合出版
- Data Source
  KAKENHI-PROJECT-21310149
[Journal Article] Estimating range expansion of wildlife in heterogeneous landscapes: A spatially explicit state‐space matrix model coupled with an improved numerical integration technique2019
- Author(s)
  Yutaka Osada, Takeo Kuriyama, Masahiko Asada, Hiroyuki Yokomizo, Tadashi Miyashita
- Journal Title
  
  Ecology and Evolution
  
  Volume: 9 Pages: 318-327
- DOI
  10.1002/ece3.4739
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01916
[Journal Article] Effect of invasive raccoons and civets on the population density of native raccoon dogs2018
- Author(s)
  栗山武夫・小井土美香・長田穣・浅田正彦・横溝裕行・宮下直
- Journal Title
  
  JJCE
  
  Volume: 23 Issue: 1 Pages: 9-17
- DOI
  10.18960/hozen.23.1_9
- NAID
  130007418059
- ISSN
  1342-4327, 2424-1431
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01916
[Journal Article] Exploring the drivers of wild boar population dynamics using a state-space model with Bayesian model averaging2018
- Author(s)
  長田穣・栗山武夫・浅田正彦・横溝裕行・宮下直
- Journal Title
  
  JJCE
  
  Volume: 23 Issue: 1 Pages: 29-38
- DOI
  10.18960/hozen.23.1_29
- NAID
  130007418034
- ISSN
  1342-4327, 2424-1431
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01916
[Journal Article] Temporal trends in arthropod abundances after the transition to organic farming in paddy fields.2018
- Author(s)
  Tsutsui H. M, Kobayashi K, Miyashita T.
- Journal Title
  
  PLoS ONE
  
  Volume: 13 Pages: 1-13
- DOI
  10.1371/journal.pone.0190946
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26310304
[Journal Article] Context dependent effect of landscape on the occurrence of an apex predator across different climate regions2016
- Author(s)
  G. Fujita, A. Azuma, J. Nonaka, Y. Sakai, H. Sakai, F. Iseki, H. Itaya, K. Fukasawa, T. Miyashita
- Journal Title
  
  PLOS ONE
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241077
[Journal Article] Spatio-temporal dynamics of generalist predators (Tetragnatha spider) in environmentally friendly paddy fields2016
- Author(s)
  Masaru H. Tsutsui, Koichi Tanaka, Yuki G. Baba, Tadashi Miyashita
- Journal Title
  
  Applied Entomology and Zoology
  
  Volume: 51(4) Pages: 631-640
- DOI
  10.1007/s13355-016-0440-5
- NAID
  40020986119
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K14600
[Journal Article] Modernization of drainage systems decreases gray-faced buzzard occurrence by reducing frog densities in paddy-dominated landscapes2015
- Author(s)
  Fujita G, Naoe S, Miyashita T.
- Journal Title
  
  Landscape and Ecological Engineering
  
  Volume: 11 Pages: 189-198
- DOI
  10.1007/s11355-014-0263-x
- NAID
  40020374451
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23241077
[Journal Article] Effects of habitat type, vegetation structure, and proximity to forests on bird species richness in a forest–agricultural landscape of West Java, Indonesia2013
- Author(s)
  Muhamad D, Okubo S, Miyashita T, Parikesit, Takeuchi K
- Journal Title
  
  Agroforestry Systems
  
  Volume: 87 Pages: 1247-1260
- DOI
  10.1007/s10457-013-9633-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25292210
[Journal Article] Restoration scenario and capacitybuilding for resettlement of Crested Ibis2010
- Author(s)
  Sekijima T., Kawaguchi Y., Miyashita T., Mitani Y., Watanabe R.
- Volume
  158
- Pages
  130-142
- Data Source
  KAKENHI-PROJECT-21310149
[Journal Article] Restoration scenario and capacity building for resettlement of Crested Ibis2010
- Author(s)
  Sekijima T., Kawaguchi Y., Miyashita T., Mitani Y., Watanabe R.
- Journal Title
  
  Messages from Japan's Green Pioneers : Living in Harmony with Nature
  
  Volume: 59 Pages: 130-142
- NAID
  40016929789
- Data Source
  KAKENHI-PROJECT-21310149
[Journal Article] Microhabitat selection of the introduced bullfrogs in the paddy fields in eastern Japan2008
- Author(s)
  Minowa, S., Senga, Y., Miyashita, T.
- Journal Title
  
  Current Herpetology 27
  
  Pages: 55-59
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19657008
[Journal Article] Effects of exotic mongoose (Herpestes javanicus) on the native fauna of Amami-Oshima Island, southern Japan, estimated by distribution patterns along the historical gradient of mongoose invasion2008
- Author(s)
  Watari Y, Takatsuki S., Miyashita T.
- Journal Title
  
  Biological Invasions 10 (1)
  
  Pages: 1387-3547
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310151
[Presentation] カメラトラップと捕獲データから推定するイノシシの繁殖期前後の生態特性の変化2019
- Author(s)
  横山雄一、矢島豪太、中島啓裕、宮下直
- Organizer
  第66回日本生態学会
- Data Source
  KAKENHI-PROJECT-17H01916
[Presentation] 時空間的に変化するネコ-ネズミ-ミズナギドリの捕食被食関係からHyperpredationを探る2019
- Author(s)
  徳吉美国、岡奈理子、亘悠哉、中下留美子、安積紗羅々、宮下直
- Organizer
  第66回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-18K19868
[Presentation] ノネコから解放されたアマミノクロウサギー駆除による回復評価2019
- Author(s)
  風戸一亮（東京大学）, 沢登良馬（環境省）, 城ケ原貴通（宮崎大学）, 前田玉青（京都大学）, 中下留美子（森林総合研究所）, 亘悠哉（森林総合研究所）, 宮下直（東京大学）
- Organizer
  第66回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-18K19868
[Presentation] イノシシのメス親が連れているウリ坊の数は何によって決定されるか？自動撮影カメラを用いた検証2019
- Author(s)
  矢島豪太, 黒瀬弘毅, 横溝裕行, 宮下直, 中島啓裕
- Organizer
  第66回日本生態学会
- Data Source
  KAKENHI-PROJECT-17H01916
[Presentation] 外来種による新たな人獣共通感染症伝播サイクルー徳之島におけるトキソプラズマを例として2019
- Author(s)
  三條場千寿、所司悠希、風戸一亮、宮下直、松本芳嗣
- Organizer
  第66回日本生態学会大会（企画シンポジウム）
- Invited
- Data Source
  KAKENHI-PROJECT-18K19868
[Presentation] 人為攪乱とアリ共生が駆動するミヤマシジミのメタ個体群動態2019
- Author(s)
  出戸秀典・宮下直
- Organizer
  関東地区生態関係修士論文発表会
- Data Source
  KAKENHI-PROJECT-18H02220
[Presentation] 昆虫による送粉サービスの時空間変動：ソバの安定生産はどこまで可能か？2019
- Author(s)
  丁野梨沙・滝久智・筒井優・中村祥子・宮下直
- Organizer
  第66回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-18H02220
[Presentation] メタ個体群動態を駆動するパッチの質の時間変動：共生アリと撹乱のタイミング2019
- Author(s)
  出戸秀典・宮下直
- Organizer
  第66回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-18H02220
[Presentation] 昆虫におけるMIG-seq活用例：景観スケールから地理的スケールまで2018
- Author(s)
  今藤夏子,今井達也,清川紘樹,中島一豪,谷川明男,井上泰江,中嶋信美,長谷川雅美,宮下直
- Organizer
  日本生態学会第65回全国大会
- Data Source
  KAKENHI-PROJECT-15H04325
[Presentation] 景観遺伝学的手法によるクツワムシの生息地分断化影響評価2018
- Author(s)
  今井達也, 清川紘樹, 今藤夏子, 中島信美, 長谷川雅美, 宮下直
- Organizer
  昆虫DNA研究会第15回研究集会
- Data Source
  KAKENHI-PROJECT-15H04325
[Presentation] カメラトラップと罠捕獲を利用したイノシシの個体数推定法の開発2018
- Author(s)
  笠田実・横溝裕行・中島啓裕・矢島豪太・横山雄一・宮下直
- Organizer
  第65回日本生態学会全国大会
- Data Source
  KAKENHI-PROJECT-17H01916
[Presentation] Optimal management strategies to control mammal populations incorporating behaviorally mediated indirect effect2018
- Author(s)
  Yokomizo H, Y. Nakashima, Y. Osada, K. Kagawa, T. Kuriyama, M. Kasada, M. Suzuki, G. Yajima, N. Ishizuka, M. Asada, Y. Yokoyama, T. Miyashita
- Organizer
  2018 Annual Meeting of the Society for Mathematical Biology & the Japanese Society for Mathematical Biology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01916
[Presentation] 千葉県におけるイノシシの捕獲ワナ設置位置の配置の改善2018
- Author(s)
  横山雄一・笠田実・宮下直
- Organizer
  第65回日本生態学会全国大会
- Data Source
  KAKENHI-PROJECT-17H01916
[Presentation] アシナガグモ類の個体数の増加をもたらす水田と水路の餌生物～代替生息地2017
- Author(s)
  筒井　優, 馬場友希, 田中幸一, 宮下　直
- Organizer
  日本生態学会第64回全国大会
- Place of Presentation
  早稲田大学(東京都新宿区）
- Year and Date
  2017-03-16
- Data Source
  KAKENHI-PROJECT-15K14600
[Presentation] 都市近郊における低移動性昆虫クツワムシの集団遺伝構造2017
- Author(s)
  今井達也（東大・農）, 清川紘樹（東大・農）, 今藤夏子（国環研）, 中島信美（国環研）, 長谷川雅美（東邦大・理）, 宮下直（東大・農）
- Organizer
  日本生態学会第64回大会
- Data Source
  KAKENHI-PROJECT-15H04325
[Presentation] 水田におけるアシナガグモ類の個体数を支える「代替餌」と「代替生息地」2017
- Author(s)
  筒井　優, 馬場友希, 田中幸一, 宮下　直
- Organizer
  日本応用動物昆虫学会第61回大会
- Place of Presentation
  東京農工大学(東京都府中市）
- Year and Date
  2017-03-27
- Data Source
  KAKENHI-PROJECT-15K14600
[Presentation] 分断景観下における草地性バッタ群集の個体群密度の規定要因2017
- Author(s)
  中島一豪（東京大学）, 長谷川雅美（東邦大学）, 下野綾子（東邦大学）, 宮下直（東京大学）
- Organizer
  日本生態学会第64回全国大会
- Data Source
  KAKENHI-PROJECT-15H04325
[Presentation] 環境保全型水田におけるアシナガグモ類の時空間動態2016
- Author(s)
  筒井　優, 馬場友希, 田中幸一, 宮下　直
- Organizer
  日本蜘蛛学会第48回全国大会
- Place of Presentation
  東京大学柏キャンパス(千葉県柏市）
- Year and Date
  2016-08-20
- Data Source
  KAKENHI-PROJECT-15K14600
[Presentation] 水田における「ただの虫」の多様性と天敵アシナガグモ類の動態2016
- Author(s)
  筒井優・馬場友希・田中幸一・宮下直
- Organizer
  第63回日本生態学会大会
- Place of Presentation
  仙台国際センター
- Year and Date
  2016-03-20
- Data Source
  KAKENHI-PROJECT-25292210
[Presentation] 南の猛禽サシバの分布北限での生息地評価モデルと北の猛禽ノスリとの関係2016
- Author(s)
  藤田剛, 東淳樹, 宮下直
- Organizer
  日本生態学会第63回大会
- Place of Presentation
  仙台市
- Year and Date
  2016-03-22
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] Spatio-temporal dynamics of TETRAGNATHA spiders and dipterans in environmentally friendly paddy fields2016
- Author(s)
  Masaru H Tsutsui, Yuki G Baba, Koichi Tanaka, Tadashi Miyashita
- Organizer
  20th International Congress of Arachnology
- Place of Presentation
  米国コロラド州デンバー
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14600
[Presentation] 明るい林や林縁の広がりが規定するクツワムシの分布：都市近郊と山間部における分布変遷の違い2016
- Author(s)
  清川紘樹，宮下直（東大・農）
- Organizer
  日本生態学会第63回全国大会
- Place of Presentation
  宮城県仙台市
- Year and Date
  2016-03-22
- Data Source
  KAKENHI-PROJECT-15H04325
[Presentation] 分断化された二次草地におけるバッタ科昆虫の分布と個体群密度の規定要因2016
- Author(s)
  中島一豪，清川紘樹（東京大学・農），長谷川雅美，坂入一瑳（東邦大・理），宮下直（東大・農）
- Organizer
  日本生態学会第63回全国大会
- Place of Presentation
  宮城県仙台市
- Year and Date
  2016-03-22
- Data Source
  KAKENHI-PROJECT-15H04325
[Presentation] 水田における「ただの虫」の多様性と天敵アシナガグモ類の動態2016
- Author(s)
  筒井優・馬場友希・田中幸一・宮下直
- Organizer
  第63回日本生態学会大会
- Place of Presentation
  仙台市
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-15K14600
[Presentation] Dual values for biodiversity conservation in agricultural landscapes2015
- Author(s)
  Miyashita T, Tsutsui M
- Organizer
  Perspectives on Sustainable Agriculture in Monsoon Asia: Biodiversity-Friendly Farming and Landscape Management, MARCO Symposium
- Place of Presentation
  つくば国際会議場
- Year and Date
  2015-08-26
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25292210
[Presentation] Dual values for biodiversity conservation in agricultural landscapes2015
- Author(s)
  Miyashita T. & Tsutsui M.
- Organizer
  MARCO Symposium
- Place of Presentation
  つくば市
- Year and Date
  2015-08-27
- Invited
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] シカの捕獲効率の不確実性を考慮した最適な捕獲努力の空間配分2015
- Author(s)
  横溝裕行, 長田穣, 栗山武夫, 浅田正彦, 鈴木牧, 松村愛美, 宮下直
- Organizer
  日本生態学会
- Place of Presentation
  鹿児島大学（鹿児島市）
- Year and Date
  2015-03-18
- Data Source
  KAKENHI-PROJECT-25281057
[Presentation] Dual values for biodiversity conservation in agricultural landscapes2015
- Author(s)
  Miyashita T. & Tsutsui M.
- Organizer
  MARCO Symposium 2015
- Place of Presentation
  つくば市
- Year and Date
  2015-08-27
- Invited
- Data Source
  KAKENHI-PROJECT-15K14600
[Presentation] 繁殖成功からみた高次捕食者サシバの生息適地モデルにおける転用可能性2015
- Author(s)
  藤田剛, 東淳樹, 野中純, 堺義昭, 堺初美, 伊関文隆, 宮下直
- Organizer
  日本生態学会第62回全国大会
- Place of Presentation
  鹿児島市
- Year and Date
  2015-03-20
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] 鳥類の繁殖地分散制限と形質による予測2015
- Author(s)
  深澤圭太, 直江将司, 赤坂宗光, 角谷拓, 宮下直
- Organizer
  日本生態学会第62回全国大会
- Place of Presentation
  鹿児島市
- Year and Date
  2015-03-20
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] Foot-and-mouth desease spread in heterogeneous landscape: where to invest monitoring efforts2015
- Author(s)
  Yutaka Osada, Masaki Ando, Tadashi Miyashita
- Organizer
  日本生態学会
- Place of Presentation
  鹿児島大学（鹿児島市）
- Year and Date
  2015-03-19
- Data Source
  KAKENHI-PROJECT-25281057
[Presentation] Regional variations in habitat suitability of gray-faced buzzardsdue to climate and landscape differences2014
- Author(s)
  G Fujita, A Azuma, J Nonaka, Y Sakai, H Sakai, F Iseki, K Fukasawa, T Miyashita
- Organizer
  個体群生態学会第30回全国大会
- Place of Presentation
  つくば市
- Year and Date
  2014-10-11
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] 景観構造からみたサシバの生息適地の地理的差異と共通性2014
- Author(s)
  藤田剛, 東淳樹, 野中純, 堺義昭, 堺初美, 伊関文隆, 深澤圭太, 宮下直
- Organizer
  日本生態学会第61回全国大会
- Place of Presentation
  広島市広島国際会議場
- Year and Date
  2014-03-15
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] Effects of local and landscape conditions on insect pollinators in a forest–agricultural landscape of West Java, Indonesia2014
- Author(s)
  Muhamad D, Okubo S, Miyashita T, Parikesit, Takeuchi K
- Organizer
  World Congress on Agroforestry 2014
- Place of Presentation
  Delhi, India
- Data Source
  KAKENHI-PROJECT-25292210
[Presentation] 佐渡島の水田における両生類の個体数決定要因:農法と景観構造からの評価2011
- Author(s)
  宇留間悠香, 小林頼太, 宮下直
- Organizer
  日本生態学会第58回全国大会
- Place of Presentation
  札幌
- Year and Date
  2011-03-09
- Data Source
  KAKENHI-PROJECT-21310149
[Presentation] 環境保全型農業が両生類の個体数に与える影響2010
- Author(s)
  宇留間悠香, 小林頼太, 宮下直
- Organizer
  日本爬虫両棲類学会第49回大会
- Place of Presentation
  慶応大学
- Year and Date
  2010-10-09
- Data Source
  KAKENHI-PROJECT-21310149
[Presentation] トキの餌環境としての水田の評価:佐渡島の水田におけるカエル類の密度決定要因2010
- Author(s)
  小林頼太・吉尾政信・加藤倫之・宮下直
- Organizer
  第57回日本生態学会
- Place of Presentation
  東京
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-21310149
[Presentation] 景観レベルから見た再生候補地の抽出2010
- Author(s)
  宮下直
- Organizer
  第57回日本生態学会
- Place of Presentation
  東京
- Year and Date
  2010-03-19
- Data Source
  KAKENHI-PROJECT-21310149
[Presentation] 地理的分布境界におけるウシガエルのメタ個体群構造2009
- Author(s)
  武田勇人, 宮下直
- Organizer
  日本生態学会
- Place of Presentation
  岩手県立大学
- Year and Date
  2009-03-18
- Data Source
  KAKENHI-PROJECT-19657008
[Presentation] 系外資源の年変動と繁殖価の季節性を考慮した外来種管理 -奄美大島におけるマングース対策試論-2008
- Author(s)
  亘悠哉・阿部愼太郎・山田文雄・宮下直
- Organizer
  日本生態学
- Place of Presentation
  福岡国際会議場
- Year and Date
  2008-03-16
- Data Source
  KAKENHI-PROJECT-18310151
[Presentation] 外来捕食者ウシガエルが媒介する「見かけの競争」は生態系を横断するか2008
- Author(s)
  美濃和駿、西嶋翔太、宮下直
- Organizer
  第55回日本生態学会大会
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-19657008
[Presentation] 不完全な生息データから生息適地を推定する : 奄美大島のイシカワガエル鳴き声調査から2008
- Author(s)
  川崎菜実・宮下直, ほか
- Organizer
  日本生態学会大会
- Place of Presentation
  福岡国際会議場
- Year and Date
  2008-03-16
- Data Source
  KAKENHI-PROJECT-18310151
[Presentation] 奄美大島における希少種イシカワガエルの生息適地の推定～GISを用いた評価～2007
- Author(s)
  川崎菜実・宮下直, ほか
- Organizer
  日本生態学会大会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-18310151
[Presentation] 景観構造からみたサシバの生息適地の地理的差異と共通性
- Author(s)
  藤田　剛、東　淳樹、野中　純堺　義昭、堺　初美、伊関文隆深澤圭太、宮下　直
- Organizer
  第61回　日本生態学会大会
- Place of Presentation
  広島市　広島国際会議場
- Data Source
  KAKENHI-PROJECT-23241077
[Presentation] 状態空間モデルによるアライグマの個体数推定と空間明示的な作物被害の許容密度の推定
- Author(s)
  栗山武夫、長田穣、浅田正彦、宮下直
- Organizer
  個体群生態学会
- Place of Presentation
  筑波大学（つくば市）
- Year and Date
  2014-10-11 – 2014-10-12
- Data Source
  KAKENHI-PROJECT-25281057
[Presentation] 水田におけるただの虫の多様性とアシナガグモ類の個体数：農法と森林の影響
- Author(s)
  筒井優・馬場友希・田中幸一・宮下直
- Organizer
  日本生態学会第62回全国大会
- Place of Presentation
  鹿児島
- Year and Date
  2015-03-18 – 2015-03-22
- Data Source
  KAKENHI-PROJECT-25292210
[Presentation] 異質環境下におけるニホンジカの将来分布の予測：セルベースの状態空間モデルによる解析
- Author(s)
  長田穣、浅田正彦、栗山武夫、横溝裕行、宮下直
- Organizer
  個体群生態学会
- Place of Presentation
  筑波大学（つくば市）
- Year and Date
  2014-10-11 – 2014-10-12
- Data Source
  KAKENHI-PROJECT-25281057
[Presentation] 状態空間モデルによるアライグマの個体群動態の解明と景観を考慮した農作物被害モデルの構築
- Author(s)
  栗山武夫，長田穣，浅田正彦，宮下直
- Organizer
  日本生態学会第61回全国大会
- Place of Presentation
  広島市
- Data Source
  KAKENHI-PROJECT-25281057

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Miyashita Tadashi 宮下 直

MIYASHITA Tadashi 宮下 直

宮下 直

Research Projects

Research Products

Co-Researchers

日本における大規模な農地景観の変化が鳥類の多様性と個体数におよぼす長期的影響Host Researcher

Host Researcher

Project Period (FY)

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Review Section

Research Institution

日本における大規模な農地景観の変化が鳥類の多様性と個体数におよぼす長期的影響Host ResearcherOngoing

Host Researcher

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Review Section

Research Institution

都市景観の生態系機能：昆虫が提供する基盤サービスに注目してHost Researcher

Host Researcher

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Review Section

Research Institution

The urban functional landscape: the effect of urbanisation on the ecosystem services provided by insectsHost ResearcherOngoing

Host Researcher

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Review Section

Research Institution

生態学と疫学の統合による節足動物媒介感染症制御に向けた警戒システムの共創Ongoing

Principal Investigator

Project Period (FY)

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Review Section

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作物生産と訪花者の相互依存性から探る生態系サービスと生物多様性のシナジーPrincipal InvestigatorOngoing

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

感染ネットワークの空間構造から評価する人獣共通感染症の生態リスクPrincipal InvestigatorOngoing

Principal Investigator

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Review Section

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Development of optimal management strategies to control mammal populations incorporating behaviorally mediated indirect effectOngoing

Principal Investigator

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Species richness enhances serially ecosystem services: a test with dipterans, natural enemies, and insect pestsPrincipal Investigator

Principal Investigator

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Evaluation of habitat network of grassland-dwelling insects by landscape genetics and its application to systematic conservationPrincipal Investigator

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Miyashita Tadashi 宮下直

MIYASHITA Tadashi 宮下直

宮下直