The conference was hosted by the University of Naples “L’Orientale” in its summer schools centre on the island of Procida, the Gulf of Naples. The conference was held back-to-back with CRISEA’s 2nd Research Workshop. Some 25 CRISEA researchers attended the Conference and presented their preliminary research results. Further information can be obtained at http://www.unior.it/ateneo/19014/1/4th-itaseas-conference-2019.html