Beach of Tarragona (IMAGE) Universitat Rovira i Virgili Caption The researchers are analysing samples of sea water, marine sediment and sand from Tarragona beaches. Credit URV Usage Restrictions None License Licensed content 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.