大阪湾および播磨灘における主要植物プランクトンとDIN:DIP比等との相互関係
書誌事項
- タイトル別名
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- Relationships between the Dominant Phytoplankton and DIN:DIP Ratios in Osaka Bay and Harima-nada.
- オオサカワン オヨビ ハリマナダ ニ オケル シュヨウ ショクブツ プランクト
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The relationships between the dominant phytoplankton and the water quality factors were examined at seven stations in Osaka Bay and Harima-nada (1995-1996).<br>Monthly changes of water quality factors in Osaka Bay and Harima-nada showed that DIN (dissolved inorganic nitrogen):DIP (dissolved inorganic phosphorus) and TP (total phosphorus):DIP ratios were high in May and June, while DIN:DIP ratio was low and TN (total nitrogen):DIN ratio was high in August and September.<br>The relationships between the dominant phytoplankton and the water quality factors were considerably variable and complex. Skeletonema costatum, Pseudonitzschia spp., Rhizosolenia fragilissima, and Eucampia zodiacus occurred in waters with high DIN:DIP ratio (>100), Ceratium furca, Noctiluca scintillans, Prorocentrum micans, Leptocylindrus danicus, Gyrodinium spirals, Mesodinium rubrum, and Prorocentrum triestinum did with moderate DIN:DIP ratio, and Gymnodinium mikimotoi, Rhizosolenia setigera, Chaetoceros curvisetum, and C. affinis did with low DIN:DIP ratio (<10). DIN:DIP ratio in waters where dominant phytoplankton occurred increased with increased TN×TP, TN:TP, and TP:DIP ratios, whereas it did not decrease with increased TN:DIN ratio.
収録刊行物
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- 日本水産学会誌
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日本水産学会誌 64 (2), 243-248, 1998
公益社団法人 日本水産学会
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詳細情報 詳細情報について
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- CRID
- 1390282681389182464
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- NII論文ID
- 10004852944
- 10004853031
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- NII書誌ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL書誌ID
- 4437714
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可