• Massachusetts Ocean Resource Information System (MORIS)

    MORIS can be used to search and display spatial data pertaining to the Massachusetts coastal zone. Users can interactively view various data layers (e.g., tide gauge stations, marine protected areas, access points, eelgrass beds, etc.) over a backdrop of aerial photographs, political boundaries, natural resources, human uses, bathymetry, or other data.
  • Natural Heritage Program Geographic Information Systems

    The Geographic Information Systems section of the Natural Heritage Program deals with the capture, analysis, and display of rare species, natural community, and habitat information. With two full-time staff persons, this section collaborates closely on projects with the DFWELE GIS Program. The GIS section also cooperates closely with MassGIS.
  • Maps and Atlases

    Links to access or order many of the maps provided by EEA's agencies and programs.