Bayesian modeling of relationships between diversity of early-successional species and young planted patch area
Project/Area Number |
23780153
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Forest science
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Research Institution | Hokkaido University |
Principal Investigator |
YAMAURA Yuichi 北海道大学, (連合)農学研究科(研究院), 助教 (20580947)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Keywords | 種数―面積関係 / パッチ面積 / 複数種個体数モデル / 複数種頻度モデル / 遷移初期種 / 林業 / アンダーユース / 階層ベイズモデル / 階層ベイズ / 景観生態学 / 機能群 / 国際情報交換 / 草地 / 国際情報交流 |
Research Abstract |
Young planted forests are expected to be suitable habitats for early-successional species. I attempted to examine 'per area' ecological values of young planted forests with varied area for early-successional species by field survey. I surveyed bees, birds, and plants in eastern Hokkaido, in which forestry is now being actively conducted. I developed statistical models considering imperfect detection and incomplete spatial coverage of survey, and applied models to the data. In the result, I did not found any species preferring large patches across the taxa. Given the certain area of young planted forests, single large patch and several small patches would have the same roles for early-successional species.
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Report
(4 results)
Research Products
(26 results)
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[Journal Article] Pond area and distance from continuous forests affect amphibian egg distributions in urban green spaces: A case study in Sapporo, Japan.2015
Author(s)
Fuyuki, A., Yamaura, Y., Nakajima, Y., Ishiyama, N., Akasaka, T. and Nakamura, F.
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Journal Title
Urban Forestry and Urban Greening.
Volume: 印刷中
Issue: 2
Pages: 397-402
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Biodveirsity of man-made open habitats in an underused country : a class of multispecies abundance models for count data2012
Author(s)
Yamaura, Y., Royle, J. A., Shimada, N., Asanuma, S., Sato, T., Taki, H., Makino, S
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Journal Title
Biodviersity and Conservation
Volume: 21
Pages: 1365-1380
Related Report
Peer Reviewed
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