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大桑・万願寺動物とその変遷過程(<特集>日本海の生物相の変遷と環境変動-過去,現在そして未来へ向けて)
http://hdl.handle.net/10513/428
http://hdl.handle.net/10513/42806b2dd72-eb79-438e-bc07-4464499854b2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
amano110006421039.pdf (2.4 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2009-05-29 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 大桑・万願寺動物とその変遷過程(<特集>日本海の生物相の変遷と環境変動-過去,現在そして未来へ向けて) | |||||||||||
| 言語 | ja | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
天野, 和孝
× 天野, 和孝
× Amano, Kazutaka
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | By the late Pliocene, endemic speciation occurred in the semi-closed Japan Sea. Such endemic species, which characterizes the Omma-Manganji fauna, diversified until the end of early Pleistocene. Warm-water current flowed into the Japan Sea since the early late Pliocene. Especially, the lower upper Pliocene yields some subtropical taxa which have been never recognized in the Recent Japan Sea. This warm-water inflow added subtropical to warm-temperate species to the Omma-Manganji fauna, but did not lead any endemic species to extinction. Cooling event at the Datum A (2.75Ma) also did not affect any endemic species. On the other hand, the Miocene relict species suffered from extinction by this cooling event. Moreover, some boreal species which is now living around Hokkaido and the Okhotsk Sea migrated southward to central Honshu by this cooling. In the ice age at the end of early Pleistocene, most of the endemic species suffered from extinction by brackish surface water and anoxic deep water conditions. These oceanographic condition also affected populations of other species, which disappeared in the Japan Sea and now live only in the Pacific side. | |||||||||||
| 書誌情報 |
化石 巻 82, p. 6-12, 発行日 2007-10-01 |
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| 出版者 | ||||||||||||
| 出版者 | 日本古生物学会 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0022-9202 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00041606 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | http://ci.nii.ac.jp/naid/110006421039/ | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | http://ci.nii.ac.jp/naid/110006421039/ | |||||||||||
| 関連名称 | http://ci.nii.ac.jp/naid/110006421039/ | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
