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- Mann David G.
- Royal Botanic Garden, Edinburgh
書誌事項
- タイトル別名
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- Shifting sands the use of the lower tax
この論文をさがす
説明
In sexual organisms, such as most diatoms, the variation pattern generally lacks a welldeveloped hierarchical structure below a certain critical level, which is where species boundaries should be drawn. Genera and other higher taxa should never be polyphyletic; ranking is never absolute but relative. Infraspecific taxa should generally be avoided until our knowledge of nature, origin and maintenance of the variation pattern has improved significantly.
収録刊行物
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- Diatom
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Diatom 13 (0), 13-17, 1997
The Japanese Society of Diatomology
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詳細情報 詳細情報について
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- CRID
- 1390282680397209088
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- NII論文ID
- 10003743821
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- NII書誌ID
- AA11130739
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- NDL書誌ID
- 4471447
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- ISSN
- 09119310
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可