Wangensteen Fuentes, Owen S. (Date of defense: 2013-07-05)
The black sea urchin Arbacia lixula (Linnaeus, 1758) is one of the most abundant sea urchins in the Mediterranean. Despite its increasingly recognized ecological significance, including the ability to ...
Pineda Torres, Mari Carmen (Date of defense: 2012-09-25)
"Styela plicata" is a solitary ascidian introduced all around the world by ship traffic and seems to have many of the required features to become invasive. The main goal of this PhD thesis was to increase ...