Evaluation of spatial scale parameters in interaction of humansociety and natural ecosystem

• Project/Area Number: 26440252
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Ecology/Environment
• Research Institution: Doshisha University
• Principal Investigator: YAMAMURA NORIO 同志社大学, 文化情報学部, 教授 (70124815)
• Co-Investigator(Renkei-kenkyūsha): KAWASAKI Kokichi 同志社大学, 文化情報学部, 教授 (10150799)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 人間社会系 / 自然生態系 / 数理モデル / 最適解 / 社会生態系 / 遊牧 / 野生復帰 / 害獣対策 / 回遊 / 個体群存続分析 / 空間移動 / 寛容戦略

Outline of Final Research Achievements

I explored several actual special models on interaction of human society and natural ecosystem, of which examples include corporation and animal species selection in nomadism, revival program of locally extinct bird species, and optimal management of pest animals for agriculture. I made general classification of such models on spatial scales and their stratification, and listed up important spatial parameters in individual model types.

Research Products

• [Journal Article] Collapse and Restoration of Ecosystem Networks with Human Activity (2014)
  • Author(s): Reiichiro ISHII, Shoko SAKAI, Noboru Fujita, Takao Itioka and Norio YAMAMURA
  • Journal Title: Global Environmental Research Volume: 18 Pages: 133-143
  • Peer Reviewed
• [Presentation] 農業害獣の最適管理ーシカ・イノシシ・アライグマの比較ー (2017)
  • Author(s): 山村則男・幸田良介
  • Organizer: 日本生態学会
  • Place of Presentation: 早稲田大学（東京都）
  • Year and Date: 2017-03-14
• [Presentation] 農業害獣の管理－捕獲と防御のバランス－ (2016)
  • Author(s): 山村則男
  • Organizer: 個体群生態学会
  • Place of Presentation: ホテル鹿の湯（北海道・札幌市）
  • Year and Date: 2016-11-03
• [Presentation] Population Dynamics and Optimal Management of 4 Species (Grass, Shrub, Sheep and Goat) in Nomadism (2016)
  • Author(s): 山村則男
  • Organizer: 日本数理生物学会
  • Place of Presentation: 九州大学（福岡県・福岡市）
  • Year and Date: 2016-09-07
• [Presentation] 遊牧における４種（草本・灌木・ヒツジ・ヤギ）関係の動態と最適管理 (2016)
  • Author(s): 山村則男
  • Organizer: 日本生態学会
  • Place of Presentation: 仙台国際センター
  • Year and Date: 2016-03-24
• [Presentation] トキの再導入個体群の存続可能性分析 (2015)
  • Author(s): 山村則男、二股栄莉、前川勇貴、永田尚志
  • Organizer: 日本生態学会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2015-03-21
• [Presentation] Collapse and Restoration of Ecosystem Networks with Human Activity (2014)
  • Author(s): Norio YAMAMURA, Shoko SAKAI, and Reichiro ISHII
  • Organizer: Asia GLP Conference
  • Place of Presentation: Taiwan University
  • Year and Date: 2014-09-25
• [Presentation] Utility and Evolution of Generous Strategy in Nomadism (2014)
  • Author(s): Eriko SATO and Norio YAMAMURA
  • Organizer: The Joint Meeting of the Japanese Society for Mathematical Biology and the Society for Mathematical Biology
  • Place of Presentation: 大阪国際会議場
  • Year and Date: 2014-07-29