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Cover of publication TEXTE 147/2019 Comparison of different methodologies for selecting PELMO input parameters for groundwater modelling of plant protection products including current EU guidance (SANC0/12117/2014 - final, 2014)
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Comparison of different methodologies for selecting PELMO input parameters for groundwater modelling of plant protection products including current EU guidance (SANC0/12117/2014 - final, 2014)


In previous investigations it was demonstrated that the tiered approach for groundwater risk assessment of plant protection products in Europe (FOCUS) also represents and covers German environmental conditions. However, since a new approach of endpoint selection for groundwater modelling in the EU was implemented 2015, a recalculation of the results is required. A comparison of recalculated leachate concentrations with measurements from lysimeter studies provide evidence that a safe prediction by modelling for a high percentage of the investigated substances is still ensured. No significant differences are observed between modelling results using new EU and national endpoints.

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Texte | 147/2019
Seitenzahl
53
Erscheinungsjahr
Dezember 2019
Autor(en)
Michael Klein
Zugehörige Publikationen
Protection of the groundwater against loads of plant protection products: validation of the new EU-simulation model FOCUS PELMO 4 for a reliable prediction of the leaching potential of PPP into groundwater - Part AProtection of the groundwater against loads of plant protection products: validation of the new EU-simulation model FOCUS PELMO 4 for a reliable prediction of the leaching potential of PPP into groundwater - Part B
Sprache
Englisch
Verlag
Umweltbundesamt
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1791 KB
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Schlagworte:
 groundwater  plant protection products

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