The division of Europe into regions with similar potential effectiveness and environmental consequences of pesticide application based on expert inclusive research

Artur Łopatka, Piotr Koza, Grzegorz Siebielec and Magdalena Łysiak

Environmental Science & Policy, 2016, vol. 61, issue C, 129-142

Abstract: A division of Europe into regions with similar climate and soil conditions, assuming similar pesticide effectiveness and environmental effects of their application, was developed by a combination of statistical cluster analysis and expert involvement for identifying clustering variables and weighing their importance. The experts identified 15 variables representing climatic, soil and crop structure data and weighted them. In order to maximally simplify the administrative work with pesticide registration resulting from the division of Europe into zones, the additional criteria in the procedure were: the zoning follows existing administrative borders, country divisions by zone boundaries are limited, and situations where a zone consists of parts separated by another zone are avoided. The results of the analyses were compared with the applicable EPPO classification and visualized on maps. The highest similarity was observed in the southern Mediterranean zone, the layout of which differed by only a few regions. The Alpine part, having specific conditions, was not distinguished among the EPPO zones. Our study very clearly delineated the Central European part, having a climate with continental influence, which is distributed among other zones in the EPPO classification.

Keywords: Pesticide; Europe; Cluster analysis; Climate; Soil; EPPO zones (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:enscpo:v:61:y:2016:i:c:p:129-142

DOI: 10.1016/j.envsci.2016.04.006

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