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dc.contributor.authorLiu Jingchun
dc.contributor.author刘景春
dc.contributor.authorYan Chongling
dc.contributor.author严重玲
dc.contributor.authorZhang Ruifeng
dc.contributor.authorLu Haoliang
dc.contributor.author卢豪良
dc.contributor.authorQin Guangqiu
dc.date.accessioned2011-08-15T12:50:14Z
dc.date.available2011-08-15T12:50:14Z
dc.date.issued2008
dc.identifier.citationBulletin of Environmental Contamination and Toxicology ,Volume 80, Number 3, 231-236zh_CN
dc.identifier.issn0007-4861
dc.identifier.urihttp://dx.doi.org/doi:10.1007/s00128-007-9351-z
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/10416
dc.description.abstractThe speciation distribution of cadmium (Cd) in mangrove (Kandelia candel (L.) Druce) rhizosphere sediment was investigated after different contents of Cd being loaded. The study results indicated that root induced changes of Cd bioavailability in the rhizosphere. Exchangeable and carbonate bound Cd in the rhizosphere sediments were lower than these in the bulk sediments, whilst an increase in Fe-Mn oxides bound and O.M/sulfide bound fractions occurred in the rhizosphere sediment. Increased levels of Cd in sediments resulted in higher Cd concentrations in mangrove plants, and the order of accumulation was: roots > hypocotyls > stems and leaves.zh_CN
dc.language.isoenzh_CN
dc.publisherSPRINGERzh_CN
dc.subjectcadmiumzh_CN
dc.subjectKandelia candel (L.)zh_CN
dc.subjectrhizospherezh_CN
dc.subjectspeciationzh_CN
dc.titleSpeciation changes of cadmium in mangrove (Kandelia candel (L.)) rhizosphere sedimentszh_CN
dc.typeArticlezh_CN


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