Differentiation characteristics and source analysis of heavy metals in typical brown soil under different vegetation
Anomalous enrichment of soil elements (especially heavy metals) has aroused popular attention in China. In order to discuss distribution characteristics and analyze sources of elements in brown soil, field investigation and sample collection were carried out under different vegetation (cherry, apple...
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| Veröffentlicht in: | IOP conference series. Earth and environmental science 2017-08, Vol.81 (1), p.12103 |
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| creator | Dong, Zhicheng Zhang, Lina Li, Xueshuang Lv, Shuangyan He, Shijie Liu, Ying Ma, Xuanxuan |
| description | Anomalous enrichment of soil elements (especially heavy metals) has aroused popular attention in China. In order to discuss distribution characteristics and analyze sources of elements in brown soil, field investigation and sample collection were carried out under different vegetation (cherry, apple, bamboos and pine) in Qixia, a typical apple production base in China. Element contents, pH, electrical conductivity (EC) and magnetic susceptibility (MS) were tested. Results showed that element concentrations were about roughly 2.48 times as China's background values, while significantly lower than the class ii of National soil Environment Quality Standard (Ni excepted). Meanwhile, vertical distribution and accumulation characteristics of elements in typical brown soil were significantly different under different vegetation. In detail, elements (Zn excepted) of Pine soil accumulated in surface, while they (Cd, Arsenic excepted) increased with depth under other vegetation. Moreover, pH and EC changed like elements, while MS was exactly opposite. It was found that those differences above were mainly caused by human activities (such as improper use of fertilizer, pesticide and inadequate use of organic fertilizer, etc.). Additionally, differences in composition and decomposition rate of vegetation litter also resulted in vertical differentiations of soil elements under different vegetation. |
| doi_str_mv | 10.1088/1755-1315/81/1/012103 |
| format | Article |
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In order to discuss distribution characteristics and analyze sources of elements in brown soil, field investigation and sample collection were carried out under different vegetation (cherry, apple, bamboos and pine) in Qixia, a typical apple production base in China. Element contents, pH, electrical conductivity (EC) and magnetic susceptibility (MS) were tested. Results showed that element concentrations were about roughly 2.48 times as China's background values, while significantly lower than the class ii of National soil Environment Quality Standard (Ni excepted). Meanwhile, vertical distribution and accumulation characteristics of elements in typical brown soil were significantly different under different vegetation. In detail, elements (Zn excepted) of Pine soil accumulated in surface, while they (Cd, Arsenic excepted) increased with depth under other vegetation. Moreover, pH and EC changed like elements, while MS was exactly opposite. It was found that those differences above were mainly caused by human activities (such as improper use of fertilizer, pesticide and inadequate use of organic fertilizer, etc.). Additionally, differences in composition and decomposition rate of vegetation litter also resulted in vertical differentiations of soil elements under different vegetation.</description><identifier>ISSN: 1755-1307</identifier><identifier>EISSN: 1755-1315</identifier><identifier>DOI: 10.1088/1755-1315/81/1/012103</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Arsenic ; Brown soils ; Cadmium ; Electrical conductivity ; Electrical resistivity ; Field investigations ; Heavy metals ; Magnetic permeability ; Magnetic susceptibility ; Organic fertilizers ; Pesticides ; pH effects ; Quality standards ; Soil environment ; Soil investigations ; Soils ; Vegetation ; Vertical distribution</subject><ispartof>IOP conference series. Earth and environmental science, 2017-08, Vol.81 (1), p.12103</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c389t-b6560f5d1126e3f7e8559f081773eec8d173714880a8549391de1761e573e12f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1755-1315/81/1/012103/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,776,780,27903,27904,38847,38869,53818,53845</link.rule.ids></links><search><creatorcontrib>Dong, Zhicheng</creatorcontrib><creatorcontrib>Zhang, Lina</creatorcontrib><creatorcontrib>Li, Xueshuang</creatorcontrib><creatorcontrib>Lv, Shuangyan</creatorcontrib><creatorcontrib>He, Shijie</creatorcontrib><creatorcontrib>Liu, Ying</creatorcontrib><creatorcontrib>Ma, Xuanxuan</creatorcontrib><title>Differentiation characteristics and source analysis of heavy metals in typical brown soil under different vegetation</title><title>IOP conference series. Earth and environmental science</title><addtitle>IOP Conf. Ser.: Earth Environ. Sci</addtitle><description>Anomalous enrichment of soil elements (especially heavy metals) has aroused popular attention in China. In order to discuss distribution characteristics and analyze sources of elements in brown soil, field investigation and sample collection were carried out under different vegetation (cherry, apple, bamboos and pine) in Qixia, a typical apple production base in China. Element contents, pH, electrical conductivity (EC) and magnetic susceptibility (MS) were tested. Results showed that element concentrations were about roughly 2.48 times as China's background values, while significantly lower than the class ii of National soil Environment Quality Standard (Ni excepted). Meanwhile, vertical distribution and accumulation characteristics of elements in typical brown soil were significantly different under different vegetation. In detail, elements (Zn excepted) of Pine soil accumulated in surface, while they (Cd, Arsenic excepted) increased with depth under other vegetation. Moreover, pH and EC changed like elements, while MS was exactly opposite. It was found that those differences above were mainly caused by human activities (such as improper use of fertilizer, pesticide and inadequate use of organic fertilizer, etc.). Additionally, differences in composition and decomposition rate of vegetation litter also resulted in vertical differentiations of soil elements under different vegetation.</description><subject>Arsenic</subject><subject>Brown soils</subject><subject>Cadmium</subject><subject>Electrical conductivity</subject><subject>Electrical resistivity</subject><subject>Field investigations</subject><subject>Heavy metals</subject><subject>Magnetic permeability</subject><subject>Magnetic susceptibility</subject><subject>Organic fertilizers</subject><subject>Pesticides</subject><subject>pH effects</subject><subject>Quality standards</subject><subject>Soil environment</subject><subject>Soil investigations</subject><subject>Soils</subject><subject>Vegetation</subject><subject>Vertical distribution</subject><issn>1755-1307</issn><issn>1755-1315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkE9LAzEQxYMoWKsfQQh48LQ2s2k22aPU-gcKHtRzSHcnNqXdXZNU2W9vSrV6EDzNMPN-b5hHyDmwK2BKjUAKkQEHMVIwghGDHBg_IIP9_HDfM3lMTkJYMlbIMS8HJN44a9FjE52Jrm1otTDeVBG9C9FVgZqmpqHd-ApTa1Z9cIG2li7QvPd0jdGsAnUNjX3nKrOic99-NAlwK7ppavS0_van7_ia5Nsjp-TIJg7PvuqQvNxOnyf32ezx7mFyPcsqrsqYzQtRMCtqgLxAbiUqIUrLFEjJEStVg-QSxkoxo8S45CXUCLIAFGkPueVDcrHz7Xz7tsEQ9TJ9kr4IOk_WwAXPeVKJnarybQgere68Wxvfa2B6G7Dehqe3QWoFGvQu4MTBjnNt92P8H3P5BzOdPv1W6a62_BNCHYpX</recordid><startdate>20170801</startdate><enddate>20170801</enddate><creator>Dong, Zhicheng</creator><creator>Zhang, Lina</creator><creator>Li, Xueshuang</creator><creator>Lv, Shuangyan</creator><creator>He, Shijie</creator><creator>Liu, Ying</creator><creator>Ma, Xuanxuan</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope></search><sort><creationdate>20170801</creationdate><title>Differentiation characteristics and source analysis of heavy metals in typical brown soil under different vegetation</title><author>Dong, Zhicheng ; Zhang, Lina ; Li, Xueshuang ; Lv, Shuangyan ; He, Shijie ; Liu, Ying ; Ma, Xuanxuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-b6560f5d1126e3f7e8559f081773eec8d173714880a8549391de1761e573e12f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Arsenic</topic><topic>Brown soils</topic><topic>Cadmium</topic><topic>Electrical conductivity</topic><topic>Electrical resistivity</topic><topic>Field investigations</topic><topic>Heavy metals</topic><topic>Magnetic permeability</topic><topic>Magnetic susceptibility</topic><topic>Organic fertilizers</topic><topic>Pesticides</topic><topic>pH effects</topic><topic>Quality standards</topic><topic>Soil environment</topic><topic>Soil investigations</topic><topic>Soils</topic><topic>Vegetation</topic><topic>Vertical distribution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dong, Zhicheng</creatorcontrib><creatorcontrib>Zhang, Lina</creatorcontrib><creatorcontrib>Li, Xueshuang</creatorcontrib><creatorcontrib>Lv, Shuangyan</creatorcontrib><creatorcontrib>He, Shijie</creatorcontrib><creatorcontrib>Liu, Ying</creatorcontrib><creatorcontrib>Ma, Xuanxuan</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Environmental Science Collection</collection><jtitle>IOP conference series. Earth and environmental science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dong, Zhicheng</au><au>Zhang, Lina</au><au>Li, Xueshuang</au><au>Lv, Shuangyan</au><au>He, Shijie</au><au>Liu, Ying</au><au>Ma, Xuanxuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Differentiation characteristics and source analysis of heavy metals in typical brown soil under different vegetation</atitle><jtitle>IOP conference series. Earth and environmental science</jtitle><addtitle>IOP Conf. Ser.: Earth Environ. Sci</addtitle><date>2017-08-01</date><risdate>2017</risdate><volume>81</volume><issue>1</issue><spage>12103</spage><pages>12103-</pages><issn>1755-1307</issn><eissn>1755-1315</eissn><abstract>Anomalous enrichment of soil elements (especially heavy metals) has aroused popular attention in China. In order to discuss distribution characteristics and analyze sources of elements in brown soil, field investigation and sample collection were carried out under different vegetation (cherry, apple, bamboos and pine) in Qixia, a typical apple production base in China. Element contents, pH, electrical conductivity (EC) and magnetic susceptibility (MS) were tested. Results showed that element concentrations were about roughly 2.48 times as China's background values, while significantly lower than the class ii of National soil Environment Quality Standard (Ni excepted). Meanwhile, vertical distribution and accumulation characteristics of elements in typical brown soil were significantly different under different vegetation. In detail, elements (Zn excepted) of Pine soil accumulated in surface, while they (Cd, Arsenic excepted) increased with depth under other vegetation. Moreover, pH and EC changed like elements, while MS was exactly opposite. It was found that those differences above were mainly caused by human activities (such as improper use of fertilizer, pesticide and inadequate use of organic fertilizer, etc.). Additionally, differences in composition and decomposition rate of vegetation litter also resulted in vertical differentiations of soil elements under different vegetation.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1755-1315/81/1/012103</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Arsenic Brown soils Cadmium Electrical conductivity Electrical resistivity Field investigations Heavy metals Magnetic permeability Magnetic susceptibility Organic fertilizers Pesticides pH effects Quality standards Soil environment Soil investigations Soils Vegetation Vertical distribution |
| title | Differentiation characteristics and source analysis of heavy metals in typical brown soil under different vegetation |
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