書誌事項
- タイトル別名
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- Marine Heavy Metal Pollution Monitoring in Maizuru Bay, Kyoto Prefecture, in Japan III--Status of Lead Pollution in Bay Sediment and Land Soil--
- キョウトフ マイズルワン ノ ナマリ オ チュウシン ト シタ ジュウキンゾク オセン ジッタイ チョウサ 3 テイデイ チョウサ ト リクジョウ ドジョウ チョウサ
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type:P(論文)
Heavy metal concentrations (Pb, Cd, Mn, Ni, Zn and Hg) from surface sediment and those in every 2cm segment of the core sample from Maizuru Bay were examined in 2008. The highest Pb concentration. (2,884μg/g dry) in surface sediment was detected from the sample near the lead battery recycle factory. This concentration was inferior level applied to the environmental index in Norway. It is possible to estimate the times when release of Pb began in this area from the profile of Pb in sediment core. The concentration of Pb in the top of 5cm was clearly higher than in the other lower part of sediment layers. The Pb concentrations in land soil around th lead battery recycle factory not only under the sea but also on the land. It was proved that some antipollution steps which have been taken were not enough.
収録刊行物
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- 神戸女学院大学論集 = KOBE COLLEGE STUDIES
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神戸女学院大学論集 = KOBE COLLEGE STUDIES 56 (1), 165-178, 2009-06-20
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詳細情報 詳細情報について
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- CRID
- 1390572174603779712
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- NII論文ID
- 110008464596
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- NII書誌ID
- AN00085725
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- ISSN
- 03891658
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- NDL書誌ID
- 10387618
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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
- CiNii Articles