Published December 31, 2013
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Fig. 3 Metal ordination after Principal Component Analysis. 1 in Pilot research on testing the reliability of studies on carabid heavy metals contamination
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Fig. 3 Metal ordination after Principal Component Analysis. 1st and 2nd Components explain 68.97% and 14,46% of the total variance respectively. The ordination highlights two sources of pollution, one in the right part of the first dimension is given by most of the detected metals, and the other in the upper part of the second dimension is given by few metals that are recognizable as regular components of chemical fertilizers.
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Published as part of Pizzolotto, Roberto, Cairns, Warren & Barbante, Carlo, 2013, Baltic Journal of Coleopterology 13 (1) on pages 1-13, DOI: 10.5281/zenodo.10667363
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- Journal article: 10.5281/zenodo.10667363 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FF86D95BFFD5FFC5FFA8FFDCFF80FFB4 (LSID)