Spatial structure analysis and kriging of dichlorodiphenyltrichloroethane residues in topsoil from Tianjin, China

@inproceedings{Li2007SpatialSA,
  title={Spatial structure analysis and kriging of dichlorodiphenyltrichloroethane residues in topsoil from Tianjin, China},
  author={Bingxin Li and Y. Ran and Jun Cao and Wen-Xiu Liu and Weimin. Shen and Xiu Jian Wang and Raymond M. Coveney and Shu Dong Tao},
  year={2007}
}
Abstract Spatial structure analysis was conducted on a previously published dataset of DDT species concentrations in topsoil samples from Tianjin, China ( p , p ′-DDT, p , p ′-DDD, p , p ′-DDE and ∑ p , p ′-DDTs). Positive nuggets were observed for all three DDT species and ∑ p , p ′-DDTs in the four directions modeled. The Nugget–Sill-Ratio values, 0.62, 0.50, 0.63 and 0.58, for p , p ′-DDT, p , p ′-DDE, p , p ′-DDD and ∑ p , p ′-DDTs respectively, indicated that spatial distribution of DDTs… CONTINUE READING

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