%0 Journal Article
%T Spatial distribution of heavy metals of agricultural soils in Dongguan, China
%A Xia Yun-Sheng
%A Li Fang-Bai
%A Wan Hong-Fu
%A Ma Jin
%A Yang Guo-Yi
%A Zhang Tian-Bin
%A Luo Wei
%A <br>XIA Yun-sheng
%A LI Fang-bai
%A WAN Hong-fu
%A MA Jin
%A YANG Guo-yi
%A LUO Wei
%A ZHANG Tian-bin
%J 环境科学学报(英文版)
%D 2004
%I 
%X IntroductionThereisagrowingpublicconcernandscientificinterestsovertheheavymetalpollutioninagriculturalsoilsandagriculturalproductionsbecauseoftheirpotentialbioaccumulation ,responsehysteresis,andun biodegradability(Kelly,1996;Tam ,2 0 0 0 ;Hong,2 0 0 3)eventhoughthecontentsandspatialdistributionoftracemetalsintheagriculturalsoilsinGuangdonghaveneverbeenstudiedsystematically .Ingeneral,naturalbackgroundcontentanddistributionofheavymetalinsoilswerecloselyrelatedtothebiogeochemicalcycles,parentm…
%K heavy metal
%K spatial distribution
%K agricultural soil
%K Dongguan<br>重金属污染
%K 耕地
%K 农业
%K 中国
%K AAS
%K 环境保护
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=8514186829919C7BF6F5F4ABD03C475B&yid=D0E58B75BFD8E51C&vid=7801E6FC5AE9020C&iid=B31275AF3241DB2D&sid=F434A3C2A19884E7&eid=C45B504FED793340&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=2&reference_num=30