書誌事項
- 公開日
- 2016-07
- 資源種別
- journal article
- DOI
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- 10.2517/2015pr030
- 公開者
- Tokyo : Palaeontological Society of Japan
この論文をさがす
説明
Abstract. Radiolarian assemblages in 69 surface sediment samples from the Japan Sea were moderately diversified, consisting of about 100 taxa in total, although only a few species accounted for a large proportion of most assemblages. First, the assemblages were often dominated by deep-dwelling species: Cycladophora davisiana, Actinomma leptodermum, A. boreale, A. langii, and adult forms of Larcopyle buetschlii. These species were restricted to great depths and were characteristic of the cold, oxygen-rich deep water that fills deep basins of this marginal sea, the so-called Japan Sea Proper Water. Second, although the observed Japan Sea assemblages included some subtropical elements, such as the Dictyocoryne and Euchitonia groups, Didymocyrtis tetrathalamus and the Tetrapyle octacantha group, many of the major temperate and subarctic elements of the North Pacific were essentially excluded. The semi-enclosed topography of the Japan Sea is most likely responsible for the dominance of certain subtropical surf...
収録刊行物
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- Paleontological Research
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Paleontological Research 20 (3), 176-206, 2016-07
Tokyo : Palaeontological Society of Japan
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詳細情報 詳細情報について
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- CRID
- 1521699230479723776
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- NII論文ID
- 40020874833
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- NII書誌ID
- AA11137385
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- ISSN
- 13428144
- 18800068
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- NDL書誌ID
- 027469911
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- 本文言語コード
- en
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- 資料種別
- journal article
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- NDL 雑誌分類
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- ZM49(科学技術--地球科学--地質)
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- データソース種別
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- NDLサーチ
- Crossref
- CiNii Articles
- KAKEN
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