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\textit{Oh, an empty article!} \section{Introduction}  You can get Studies of the Adriatic Sea  started by \textbf{double clicking} this text block in the early eigh- teenth century, although a few observations are reported earlier,  and begin editing. You can also click essentially concerned  the \textbf{Text} button below to add new block elements. Or you coastal biological phenomenology, whereas open-sea observations began in the nineteenth century. Several aspects of such re- search have been reported by many authors in the past, so that more details  can \textbf{drag be found in their papers (D’Ancona and Picotti 1958; Pigorini 1968; Trotti 1969; Buljan  and drop an image} right onto this text. Happy writing! Zore-Armanda 1976; Zavodnik 1983; Ar- tegiani et al. 1993).