Item type |
デフォルトアイテムタイプ(フル)(1) |
公開日 |
2020-11-17 |
タイトル |
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タイトル |
Spectral Diversity and Regulation of Coral Fluorescence in a Mesophotic Reef Habitat in the Red Sea |
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言語 |
en |
作成者 |
Eyal, Gal
Wiedenmann, Joerg
Grinblat, Mila
D'Angelo, Cecilia
Kramarsky-Winter, Esti
Treibitz, Tali
Ben-Zvi, Or
Shaked, Yonathan
Smith, Tyler B.
Harii, Saki
Denis, Vianney
Noyes, Tim
Tamir, Raz
Loya, Yossi
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アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
権利情報 |
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言語 |
en |
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権利情報 |
Creative Commons Attribution 4.0 |
権利情報 |
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言語 |
en |
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権利情報Resource |
https://creativecommons.org/licenses/by/4.0/ |
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権利情報 |
https://creativecommons.org/licenses/by/4.0/ |
内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
The phenomenon of coral fluorescence in mesophotic reefs, although well described for shallow waters, remains largely unstudied. We found that representatives of many scleractinian species are brightly fluorescent at depths of 50–60 m at the Interuniversity Institute for Marine Sciences (IUI) reef in Eilat, Israel. Some of these fluorescent species have distribution maxima at mesophotic depths (40–100 m). Several individuals from these depths displayed yellow or orange-red fluorescence, the latter being essentially absent in corals from the shallowest parts of this reef. We demonstrate experimentally that in some cases the production of fluorescent pigments is independent of the exposure to light; while in others, the fluorescence signature is altered or lost when the animals are kept in darkness. Furthermore, we show that green-to-red photoconversion of fluorescent pigments mediated by short-wavelength light can occur also at depths where ultraviolet wavelengths are absent from the underwater light field. Intraspecific colour polymorphisms regarding the colour of the tissue fluorescence, common among shallow water corals, were also observed for mesophotic species. Our results suggest that fluorescent pigments in mesophotic reefs fulfil a distinct biological function and offer promising application potential for coral-reef monitoring and biomedical imaging. |
内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
論文 |
出版者 |
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言語 |
en |
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出版者 |
Public Library of Science |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ |
journal article |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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 |
識別子 |
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識別子 |
http://hdl.handle.net/20.500.12000/47257 |
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識別子タイプ |
HDL |
関連情報 |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1371/journal.pone.0128697 |
関連情報 |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1371/journal.pone.0128697 |
収録物識別子 |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1932-6203 |
収録物名 |
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言語 |
en |
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収録物名 |
PLos ONE |
書誌情報 |
巻 10,
号 6,
発行日 2015-06-24
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