干旱区生态环境知识资源中心(Arid): Natural and anthropogenic consequences of tropical forest soils in Northern Peru using environmental radionuclides as radiotracers

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DOI	10.1007/s10967-007-7308-2
	Natural and anthropogenic consequences of tropical forest soils in Northern Peru using environmental radionuclides as radiotracers
	Fujiyoshi, R.1; Satake, Y.1; Sato, T.1; Sumiyoshi, T.1; Dietz, J.2; Zimmermann, R.3,4
通讯作者	Fujiyoshi, R.
来源期刊	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN	0236-5731
EISSN	1588-2780
出版年	2009
卷号	279 期号:2 页码:509-518
英文摘要	Environmental radionuclides (K-40, Cs-137, Pb-210, Ra-226) were determined in soils under semi-arid stands, a transition area from thorn to deciduous forest in El Angolo, and heath stands in the Alto Mayo in Northern Peru in order to elucidate their activity level in soil, and to trace underground environment in remote areas of little anthropogenic intervention. Anthropogenic Cs-137 was only found in the uppermost portion of the soils in small amount, whereas the Pb-210 activity was exceptionally high at the soil surfaces in a tropical stand of Alto Mayo. The results suggest a fallout nuclide, Pb-210, having been transported from local source(s) not to be specified yet.
类型	Article
语种	英语
国家	Japan ; Germany
收录类别	SCI-E
WOS记录号	WOS:000262673500020
WOS关键词	VERTICAL-DISTRIBUTION ; VARIABILITY ; SAPPORO ; PB-210 ; CS-137 ; JAPAN ; SITE ; GAS
WOS类目	Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
WOS研究方向	Chemistry ; Nuclear Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/161754
作者单位	1.Hokkaido Univ, Grad Sch Engn, Sapporo, Hokkaido 0608628, Japan; 2.Max Planck Inst Biogeochem, Jena, Germany; 3.Univ Hohenheim, Inst Bot, D-7000 Stuttgart, Germany; 4.Univ Hohenheim, Bot Gardens, D-7000 Stuttgart, Germany
推荐引用方式 GB/T 7714	Fujiyoshi, R.,Satake, Y.,Sato, T.,et al. Natural and anthropogenic consequences of tropical forest soils in Northern Peru using environmental radionuclides as radiotracers[J],2009,279(2):509-518.
APA	Fujiyoshi, R.,Satake, Y.,Sato, T.,Sumiyoshi, T.,Dietz, J.,&Zimmermann, R..(2009).Natural and anthropogenic consequences of tropical forest soils in Northern Peru using environmental radionuclides as radiotracers.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,279(2),509-518.
MLA	Fujiyoshi, R.,et al."Natural and anthropogenic consequences of tropical forest soils in Northern Peru using environmental radionuclides as radiotracers".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 279.2(2009):509-518.