AQUACROSS partner Dr. Gerjan Piet has had a paper accepted for publication in Ecological Indicators. The paper, entitled "Indicators of the ‘wild seafood’ provisioning ecosystem service based on the surplus production of commercial fish stocks," proposes that surplus production (SP), a well-established concept in fisheries science, be used as an indicator for the ecosystem service "Wild Seafood". A full text version of the paper is available here and a pdf is available here.