Assessment of Ecological Risk Through Toxic Heavy Metal Contamination in Konabari Terrace Industrial Area of Gazipur, Bangladesh - 九大コレクション

＜紀要論文＞
Assessment of Ecological Risk Through Toxic Heavy Metal Contamination in Konabari Terrace Industrial Area of Gazipur, Bangladesh

作成者	作成者名 AHMED, Minhaz 所属機関所属機関名 Department of Agroforestry and Environment, Bangabandhu Sheikh Mujibur Rahman Agricultural University
	作成者名 RAHMAN, Abiar 所属機関所属機関名 Department of Agroforestry and Environment, Bangabandhu Sheikh Mujibur Rahman Agricultural University
	作成者名 HOQUE, Muhammad Ziaul 所属機関所属機関名 Department of Agricultural Extension and Rural Development, Bangabandhu Sheikh Mujibur Rahman Agricultural University
	作成者名 HOSSAIN, Md. Shamim 所属機関所属機関名 Department of Entomology, Bangabandhu Sheikh Mujibur Rahman Agricultural University
	著者識別子 K001636 作成者名 MATSUMOTO, Masaru 松元, 賢マツモト, マサル所属機関所属機関名 Institute of Tropical Agriculture, Kyushu University 九州大学熱帯農学研究センター
本文言語	英語
出版者	Faculty of Agriculture, Kyushu University
出版者	九州大学大学院農学研究院
発行日	2022
収録物名	九州大学大学院農学研究院紀要
巻	67
号	1
開始ページ	33
終了ページ	38
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/4772339

ファイル	ファイルタイプ	サイズ	閲覧回数	説明
6701_p033	pdf	1.02 MB	1,100

PISSN	0023-6152
NCID	AA00697606
レコードID	4772339
主題	Heavy metal
	geo–accumulation index
	pollution load index
	potential ecological risk index
注記	The contamination of heavy metal (Cr, Cu, Cd, Pb, and As) in soil of Konabari industrial area of Bangladesh was assessed. Several industries at this study site released effluent into neighboring irrigation canals and lakes, contaminating the land. The study site’s polluted soil/land from wastewater irrigation could be a major source of pollution. Cr, Cu, and Pb were the most common contaminants in the research area, in the order Cr>Cu>Pb>As>Cd. According to the geo–accumulation index (Igeo), the study region was classified as uncontaminated to moderately contaminated with As followed by Pb, Cu, Cd, and Cr. The pollution load index (PLI) indicated that the study region was slightly/moderately contaminated, while the contamination factor (CF) showed that contamination was moderate. The study region had a moderate ecological risk based on the potential ecological risk index (RI). According to the findings of this study, the study region was generally moderately contaminated with heavy metals, posing a moderate level of environmental risk.
登録日	2022.03.22
更新日	2022.11.11