Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4424780 | Environmental Pollution | 2012 | 9 Pages |
Abstract
⺠We estimated copper contamination in mosses by spatio-temporal kriging between 1992 and 2006. ⺠We determined local distribution functions to define variation intervals at each location. ⺠Significance of temporal changes is assessed using an indicator based on uncertainty interval. ⺠There is general decrease in copper contamination, but spatial patterns are not uniform.
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Authors
Anabela Martins, Rui Figueira, António Jorge Sousa, CecÃlia Sérgio,