Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2016-03-23 |
タイトル |
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タイトル |
Changes in pollinator fauna affect altitudinal variation of floral size in a bumblebee-pollinated herb |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1002/ece3.1191 |
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関連名称 |
10.1002/ece3.1191 |
キーワード |
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主題 |
Geographic selection mosaic, local adaptation, mechanical fit, phenotypic selection, pollination efficiency |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Nagano, Yusuke
Abe, Kota
Kitazawa, Tomoaki
Hattori, Mitsuru
Hirao, Akira S.
Itino, Takao
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信州大学研究者総覧へのリンク |
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氏名 |
Itino, Takao |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.jpDebpDe.html |
出版者 |
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出版者 |
WILEY-BLACKWELL |
引用 |
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内容記述 |
ECOLOGY AND EVOLUTION. 4(17):3395-3407 (2014) |
書誌情報 |
ECOLOGY AND EVOLUTION
巻 4,
号 17,
p. 3395-3407,
発行日 2014-09
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抄録 |
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内容記述 |
Geographic trait variations are often caused by locally different selection regimes. As a steep environmental cline along altitude strongly influences adaptive traits, mountain ecosystems are ideal for exploring adaptive differentiation over short distances. We investigated altitudinal floral size variation of Campanula punctata var. hondoensis in 12 populations in three mountain regions of central Japan to test whether the altitudinal floral size variation was correlated with the size of the local bumblebee pollinator and to assess whether floral size was selected for by pollinator size. We found apparent geographic variations in pollinator assemblages along altitude, which consequently produced a geographic change in pollinator size. Similarly, we found altitudinal changes in floral size, which proved to be correlated with the local pollinator size, but not with altitude itself. Furthermore, pollen removal from flower styles onto bees (plant's male fitness) was strongly influenced by the size match between flower style length and pollinator mouthpart length. These results strongly suggest that C. punctata floral size is under pollinator-mediated selection and that a geographic mosaic of locally adapted C. punctata exists at fine spatial scale. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
2045-7758 |
PubMed |
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関連識別子 |
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=25535556 |
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関連名称 |
25535556 |
権利 |
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権利情報 |
This is the peer reviewed version of the following article: ECOLOGY AND EVOLUTION. 4(17):3395-3407 (2014), which has been published in final form at https://doi.org/10.1002/ece3.1191 This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. |
出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000342846300008 |