Planning Office and updated through 1979 for 

 inclusion in the atlas. 



i 



=1L / Natural Landmarks : National Natural Landmarks 



Program, U.S. Department of the Interior, 

 Heritage Conservation and Recreation Service, 

 440 G Street N.W. , Washington, DC. 20243. 

 National Natural Landmarks are a select portion 

 of America's land and waters that are nationally 

 significant. The Heritage Conservation and 

 Recreation Service conducts studies of 

 ecological and geological resources to provide a 

 basis for designating National Natural 

 Landmarks. Each study includes a list of areas 

 recommended for National Landmarks status. 

 These areas are reviewed by ecologists and 

 geologists and their recommendations are 

 reviewed and submitted to the Secretary of the 

 Interior for approval and Landmark designation. 

 Only those National Natural Landmarks designated 

 as of September 1979 are included in the atlas. 



® 



Point Sources of Pollution : Maine Department of 

 Environmental Protection, Augusta, ME. May 

 1980. 



Point sources of pollution which are plotted 

 have been licensed by the Maine Department of 

 Environmental Protection industrial licensing 

 division. The list is inclusive for May 1980. 

 Municipal point sources are not included. 



-ff\ Significant Geological Features : Natural Areas 



Inventory, Maine State Planning Office, Augusta, 

 ME. 



These data include geological features 

 identified by the Natural Areas Inventory of the 

 y Maine State Planning Office as of March 1979. 



'\ 

 ATLAS MAP 4: FISH AND WILDLIFE 



Fish and Wildlife contains a variety of data types compiled from numerous 

 sources. Each data type is described below, preceded by the map symbol used 

 to identify it and the source of information. 



33J Waterbirds : Erwin, R. M. , and C. E. Korschgen. 



* » 1979. Coastal Waterbird Colonies: Maine to 



Species Numbers Virginia, 1977. An atlas showing locations and 



species composition. U.S. Fish and Wildlife 

 Service, Biological Services Program, FWS/OBS - 

 79/08. 



Korschgen, C. E. 1979. Coastal Waterbird 

 Colonies: Maine. U.S. Fish and Wildlife 

 Service, Biological Services Program. FWS/OBS - 

 79/09. 



14 



