Ecosystem Overfishing in the Ocean Coll, Marta ; Libralato, Simone ; Tudela, Sergi ; Palomera, Isabel ; Pranovi, Fabio Abstract Publication: PLoS ONE Pub Date: December 2008 DOI: 10.1371/journal.pone.0003881 Bibcode: 2008PLoSO...3.3881C