A model combining landings and VMS data to estimate landings by fishing ground and harbor

•Management of Adriatic Sea resources largely disregards meaningful spatial issues.•A method to estimate spatial LPUE and landings is proposed.•Vessel-specific monthly landings are estimated by origin and destination.•The dynamics of the Adriatic bottom trawling fleet is described in detail.•Strengths and shortcomings of the status-quo management paradigms are discussed.