Requests for Natural Diversity Data Base State-listed Species Reviews
Find out how to request an environmental review to determine the impact of proposed development projects on state-listed species.
Department of Energy & Environmental Protection
Natural Diversity Data Base and Environmental Reviews
Natural Diversity Data Base Maps
Natural Diversity Data Base maps show approximate locations of state-listed species and important natural communities in Connecticut, and are used to find areas of potential conservation concern.
Contribute Data on State-listed Species
Have you found a state-listed or rare plant, mammal, bird, reptile, amphibian, or invertebrate? Report it to DEEP's Natural Diversity Data Base.
Featured Links
Resources
- State Listed Plants and Natural Communities by Town
- The Vegetation of Connecticut: A Preliminary Classification, pub. 2006
- Connecticut's 13 Most Imperiled Ecosystems
- CT Endangered, Threatened, and Special Concern Species List
- Endangered, Threatened, and Special Concern Species Fact Sheets
- State-listed Species by County
- DEEP Scientific Collector Permits
- DEEP GIS Open Data Website
- CTECO Environmental Conditions Online