Authors: Boris Worm; Edward B Barbier; Nicola Beaumont; J Emmett Duffy; Carl Folke; Benjamin S Halpern; Jeremy B C Jackson; Heike K Lotze; Fiorenza Micheli; Stephen R Palumbi; Enric Sala; Kimberley A Selkoe; John J Stachowicz; Reg Watson Journal: Science Date: 2006-11-03 Impact factor: 47.728