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https://hdl.handle.net/20.500.14094/90008496

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メタデータID
90008496
アクセス権
open access
出版タイプ
Accepted Manuscript
タイトル
Identification of effective pollinators of Primula sieboldii E. Morren in a wild habitat in Hiroshima, Japan
著者
Yoshida, Yasuko ; Nikkeshi, Aoi ; Chishiki, Akane
著者ID
A1065
研究者ID
1000050582657
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=ce2761f8dfcb2665520e17560c007669
著者名
Yoshida, Yasuko
吉田, 康子
ヨシダ, ヤスコ
所属機関名
農学研究科
著者名
Nikkeshi, Aoi
著者名
Chishiki, Akane
言語
English (英語)
収録物名
Plant Species Biology
巻(号)
36(2)
ページ
157-169
出版者
Wiley
刊行日
2021-04
公開日
2022-05-01
抄録
Primula sieboldii E. Morren is a heterostylous clonal herb that is widely distributed in Japan but in danger of extinction in the wild. The existence of pollinators in each habitat is imperative for its long-term survival, because seeds can be produced only by insect cross-pollination between different flower morphs. In this study, we identified the pollinators of P. sieboldii in a wild habitat in Hiroshima as those insects that we observed to (a) put the proboscis into a corolla tube, (b) deposit pollen grains on the proboscis, and (c) have a proboscis of appropriate length and width. Effective pollinators were identified from their contribution to pollination. In 2015 and 2016, the flower visitations of 232 and 558 insects, respectively, were recorded and 85 and 13 insects were captured. Two Bombylius species, B. major L. and B. shibakawae Matsumura, accounted for 90% of flower-visiting insects in both years. All 14 species that we captured were considered pollinators of P. sieboldii, because they had proboscises that were long enough to reach pollen and that had pollen grains deposited on them. The total visitation rate of "Bombyliidae" was the highest among all pollinator categories. The results of potential pollen transport per flower per hour, which was based on total pollen number and total visitation rate of each pollinator category, indicated that "Bombyliidae" species were the most effective pollinators of P. sieboldii in this habitat.
キーワード
Bombyliidae
effective pollinators
endangered species
heterostyly
Primula sieboldii
カテゴリ
農学研究科
学術雑誌論文
権利
© 2020 The Society for the Study of Species Biology. This is the peer reviewed version of the following article: [Yoshida, Y, Nikkeshi, A, Chishiki, A. Identification of effective pollinators of Primula sieboldii E. Morren in a wild habitat in Hiroshima, Japan. Plant Species Biol. 2021; 36: 157-169.], which has been published in final form at https://doi.org/10.1111/1442-1984.12302. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
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関連情報
DOI
https://doi.org/10.1111/1442-1984.12302