Elucidation of pollination network property by using the invasion event of Bombus terrestris
| Project/Area Number |
20770013
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Ecology/Environment
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| Research Institution | University of Toyama |
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Principal Investigator |
ISHII Hiroshi University of Toyama, 大学院・理工学研究部(理学), 准教授 (90463885)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | セイヨウマルハナバチ / 送粉ネットワーク / セイヨウオオマルハナバチ / マルハナバチタマセンチュウ / 種間相互作用 / 送粉相互作用網 / 盗蜜 / 北海道 / 受粉 / 外来種 |
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| Research Abstract |
The exotic bumble bee (Bombus terrestris) and natives partition their habitat according to landscape factors. However, in open vegetation zone, displacement of the native bees by the invasive bees likely occurred. Such displacement as well as the parasites of Queen bumble bees (Sphaerularia bombi) alter the components of pollinator community, which in turn cause changes in visiting plant species and foraging behavior of individual pollinators. Thus, the invasive bee has the potential to alter overall interactions within plant-pollinator systems in open vegetation.
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Report
(4 results)
Research Products
(13 results)
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[Journal Article] Habitat and flower resource partitioning by an exotic and three native bumble bees in central Hokkaido, Japan.2008
Author(s)
Ishii, H.S., Kadoya, T., Kikuchi, R., Suda, S.I., Washitani, I.
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Journal Title
Biological Conservation 141
Pages: 2597-2607
Related Report
Peer Reviewed
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