Welcome!

KnowledgeBase is a catalogue of documents and data sets for the Gulf of Maine watershed.

Currently, most records in KB are for Maine and Massachusetts. The catalogue is regularly updated with new items.



How to use KB

Quick Seach — Enter search term or use a series of "canned" queries to explore KB data sets. click for more...

Advanced Search — Customize your search by specific search criteria, like author, document type, and tags. click for more...

Special Collections — Find information on focus areas and topics, using KB partner web sites and portals. Current Special Collections include
  • Maine Lakes ,
  • Acadia National Park ,
  • Boston Harbor Islands ,
  • (soon!) Urban Streams, and
  • (soon!) Freshwater Biodiversity.
For additional info on themes, click for more...

Maps — Many KB data sets are supported by interactive maps. To view mapped data, click for more...