書誌事項
- タイトル別名
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- The Influence for Condition Factor of Japanese Littleneck Clam to High Water Temprature in Winter Analyzing by Multiple Regression Model
- ジュウカイキ モデル ニ ヨル アサリ カツリョク ニ アタエル トウキ ノ コウスイオンカ ノ エイキョウ カイセキ
この論文をさがす
説明
We investigated a relationship of condition factor Japanese littleneck clams (Ruditapes philippinarum) with water temperature and feeding environment for the clam, as evaluated by the abundance of chlorophyll a and pheo pigment, in eastern Ise Bay. The survey for those parameters was conducted from October to March for four years (1999-2002). Multiple regression analysis for the condition factor (X) of the clam in a given month with that in the previous month (c), water temperature (a) and the feeding environment(b) revealed that the condition factor can be described by an equation as: X = - 0.462a x 0.052b x 0.861 c x 8.169. The condition factor of the clam estimated from the equation fitted well to measured values. The analysis also indicates that water temperature has the biggest impact on the condition factor during winter; the higher water temperature is, the lower the condition factor is. This is attributed to the effect of temperature on metabolism such as respiration.
収録刊行物
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- 海洋理工学会誌
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海洋理工学会誌 12 (2), 23-29, 2006
海洋理工学会
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詳細情報 詳細情報について
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- CRID
- 1390564238076304640
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- NII論文ID
- 130007592313
- 10021606511
- 10020534339
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- NII書誌ID
- AA11607434
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- ISSN
- 21883262
- 13412752
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- NDL書誌ID
- 9362007
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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
- NDLサーチ
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
