Distribution maps (IMAGE) University of the Basque Country Caption Distribution maps of the concentrations observed in soil (a) and in soil pore water (b) (at a depth of 1 cm) after applying the plant protection product esfenvalerate. There are differences in the concentrations between the two types of compartment (a vs b), as well as differences in concentration between different regions, although the application of the plant protection product in Europe has been similar. Credit UPV/EHU Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms. License CC BY-NC-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.