Effect of the two co-occurring sea-urchins Paracentrotus lividus and Arbacia lixula on the maintenance of the barren habitat in the Ustica MPA (NW Mediterranean).
- Authors: BONAVIRI C; VEGA FERNANDEZ T; GIANGUZZA P; PORTACCI G; SARACINO D; FANELLI G
- Publication year: 2006
- Type: Proceedings
- OA Link: http://hdl.handle.net/10447/29411