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Lead Content of Plant Leaves in Cebu City, Philippines
http://hdl.handle.net/10232/9541
http://hdl.handle.net/10232/9541c29faafb-babf-41b9-b4cf-5a9156d85118
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
1.pdf (1.8 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-10-08 | |||||
| タイトル | ||||||
| タイトル | Lead Content of Plant Leaves in Cebu City, Philippines | |||||
| タイトル言語 | en | |||||
| 著者 |
Mendoza, Concepcion S.
× Mendoza, Concepcion S.× Hipe, Joyce |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Cebu City (Philippines) | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | lead | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | plant leaves | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | This study was conducted to determine the lead concentration in plant leaf of ipil-ipil (Leucaena leucocephala), gatas-gatas (Euphorbia hirta), bila-bila (Leucine indica) and basikad (Cyperus icyllingia) collected from N. Bacalso Street, University of San Carlos (USC) Retreat House and from Buhisan Dam, using atomic absorption spectroscopy (AAS) method. Appreciable amounts of lead concentration were found in plant species collected from USC Retreat House and in N. Bacalso Street, during the dry (averaged Pb ranging from 29-88 ppm) and wet (averaged Pb ranging from 3-38 ppm) seasons. Averaged lead concentration at dry season was found higher in N. Bacalso Street (55-88 ppm Pb); a commercial site which is exposed to greater pollution from transportation exhaust, than in USC Talamban Retreat House (29-43 ppm Pb), located uphill at -1km away from less busy road but situated also a few kilometers from industrial area. Buhisan Dam is a remote rural background site, had lead concentration below the detection limit of 0.078 ppm, for both seasons. Lead levels were higher in plants during the dry season than the similar plants of the wet season. The plant leaf, ipil-ipil from N. Bacalso Street during the dry season had the highest averaged lead concentration of 88 ppm. Moreover, traffic density, distance from traffic roads, industrial activity, climate, topography (uphill or downhill) and nature of plant leaf species were influencing factors in lead levels in plant leaf samples. |
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| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 南太平洋研究 en : South Pacific Study 巻 28, 号 2, p. 43-52, 発行日 2008-03-25 |
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| 作成日 | ||||||
| 日付 | 2008-03-25 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 09160752 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN10088628 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 470 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
