Long Lake Watershed Improvement Project, Phase II

Eastern Brook Trout Joint Venture: GIS data

Ecoregions of the United States

Distribution, status and land use characteristics of subwatersheds within the native range of Brook trout in the eastern United States

Assessment and predictive model for brook trout (Salvelinus fontinalis) population status in the eastern United States

Eastern brook trout: status and trends

Northeast aquatic habitat classification: GIS data

The Northeast habitat classification and mapping project: final report

Maine lakes chemistry: Mitchell Center data

Blackflies of Maine: composite data