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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The impact of sea embankment reclamation on soil organic carbon and nitrogen pools in invasive Spartina alterniflora and native Suaeda salsa salt marshes in eastern China 期刊论文 ECOLOGICAL ENGINEERING, 2016, 卷号: 97, 页码: 582-592 作者:  Yang, Wen;  Li, Ning;  Leng, Xin;  Qiao, Yajun;  Cheng, Xiaoli 收藏  |  浏览/下载：48/0  |  提交时间：2018/12/29 Coastal wetlands  Seawall  Soil chemical fractionation  Soil labile and recalcitrant fractions  Soil microbial biomass carbon  Soil organic matter   A method for apportionment of natural and anthropogenic contributions to heavy metal loadings in the surface soils across large-scale regions 期刊论文 ENVIRONMENTAL POLLUTION, 2016 Hu, Yuanan; Cheng, Hefa 收藏  |  浏览/下载：34/0  |  提交时间：2017/12/03 Sequential extraction  Source identification  Conditional inference tree  Random forest  Soil metal loading  Non-residual fractions  SEQUENTIAL EXTRACTION PROCEDURE  AGRICULTURAL SOILS  SOUTH CHINA  CHEMICAL SPECIATION  CONTAMINATED SOILS  POLLUTION SOURCES  SEDIMENTS  MOBILITY  IDENTIFICATION  FRACTIONATION   The distribution and bioavailability of Cd and Zn in cultivated soil of Henan Province SCI/SSCI论文 2011 作者:  Lei M. 收藏  |  浏览/下载：24/0  |  提交时间：2012/06/08 chemical fractionation  cultivated soil  heavy metal  bioavailability  sequential extraction procedure  contaminated soils  heavy-metals  organic-matter  trace-metals  ph  fractionation  availability  solubility  speciation   Chemical fractionation of heavy metals in urban soils of Guangzhou, China 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2007, 卷号: 134, 期号: 1-3, 页码: 429-439 作者:  Lu, Ying;  Zhu, Feng;  Chen, Jie;  Gan, Haihua;  Guo, Yanbiao 收藏  |  浏览/下载：20/0  |  提交时间：2019/10/10 heavy metal  chemical fractionation  sequential extraction  urban soil  Guangzhou   Environmental biogeochemical behaviors of rare earth elements in soil-plant systems SCI/SSCI论文 2005 作者:  Liang T. 收藏  |  浏览/下载：7/0  |  提交时间：2012/06/08 biogeochemical behaviors  foliage-dressing  rare earth elements  residue  soil-dressing  soil-plant system  multiple-regression analysis  chemical fractionation  grown plants  wheat  accumulation  seeds  rees