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Title Transcription
カセン テイシツブツ カラミタ リュウイキ ノ チキュウ カガクテキ カンキョウ エイキョウ ヒョウカ : キンキ チホウ ヨドガワ ト ヤマトガワ ノ レイ
Title Alternative (English)
Geochemical environmental assessment of drainage on the river sediment from the Yodogawa and Yamatogawa rivers, Kinki district, Japan
File
language
jpn
Attribute
Natural Science
Author
Komatsu, Mariko
Description
Yodogawa and Yamatogawa are two largest rivers which flow in Osaka plain, Kansai district, southwest Japan. Osaka which is a mega city is located near these rivers. The content analysis and elution (liquate out) test on the heavy metals of Cd, CN, Pb, Cr, As, Hg, Ni, Zn and Cu were carried out for environment assessment. The samples were extracted from the river sediment at intervals of several km. We can not detect serious human impact by heavy metals from the all sampling points of both rivers. But slightly higher points on Hg, Pb and Cr are detected at the mouth of both rivers.
Journal Title
島根大学教育学部紀要
Volume
42
Start Page
97
End Page
105
ISSN
18808581
Published Date
2008-12-25
NCID
AA12171265
DOI(SelfDOI)
Publisher
島根大学教育学部
Publisher Aalternative
Faculty of Education Shimane University
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
Gyoseki ID
e7494
OAI-PMH Set
Faculty of Education
Remark
39-41+ / 2006-2007
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