The application of a seascape genetics approach to explore connectivity patterns of the long-distance dispersal sea urchin Paracentrotus lividus (Lamarck, 1816) in the Central and Western Mediterranean Sea.</p><p>The multidisciplinary approach integrates population genomics, based on Single Nucleotide Polymorphisms (SNPs) obtained from 2b-RAD, with Lagrangian simulations performed with a biophysical model of larval dispersal.