The Protected Area Impact Maps Virtual Research Environment provides the user with tools to visualize, analyze and report on a range of ecologically important seafloor features within marine protected areas - a key component of Maritime Spatial Planning (MSP). The interface is built around an interactive map viewer that provides visualization of a range seafloor features. The interface utilizes cloud computing to analyse the representation of seafloor features within marine protected areas for a selected exclusive economic zone or marine ecoregion. Finally, the interface presents the results of this analysis in an interactive report, with options to download the report or the results of the analysis. The interface will assist users in understanding which seafloor features occur in an area and how these are currently represented in marine protected areas. This information can be used to prioritize future planning of protected areas to include seafloor features which are poorly represented. The interface allows the user, for a selected reporting region, to report on a range of seafloor features within managed areas: (i) Reporting regions: Exclusive Economic Zones (EEZs) and Marine Ecoregions, (ii) Managed areas: Marine Protected Areas (MPAs), (iii) Seafloor Features: Seafloor Geomorphology and Seagrass, Mangroves and Coral Reefs.