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1. Floodplain: Allegheny County, Pennsylvania

2000. Allegheny County Division of Computer Services Geographic Information Systems Group. In an effort to expedite the permit review process for Water Obstruction and Encroachment Applications, the Pennsylvania Department of Environmenta...

2. Gap Analysis Program, Avian Habitat Models -30Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for bird species in Pennsylvania. The model associates occurrence of suitable habitat with key envi...

3. Gap Analysis Program, Avian Habitat Models -90Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for bird species in Pennsylvania. The model associates occurrence of suitable habitat with key envi...

4. Gap Analysis Program, Fish Habitat Models -90Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for fish species in Pennsylvania. The model associates occurrence of suitable habitat with key envi...

5. Gap Analysis Program, Herpetilie Habitat Models -30Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models reptile species in Pennsylvania. The model associates occurrence of suitable habitat with key envir...

6. Gap Analysis Program, Herpetilie Habitat Models -90Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for reptile species in Pennsylvania. The model associates occurrence of suitable habitat with key e...

7. Gap Analysis Program, Mammal Habitat Models -30Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models mammal species in Pennsylvania. The model associates occurrence of suitable habitat with key enviro...

8. Gap Analysis Program, Mammal Habitat Models -90Meter: Pennsylvania

2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for mammal species in Pennsylvania. The model associates occurrence of suitable habitat with key en...

9. NHI (Natural Heritage Inventory): Allegheny County, Pennsylvania

2000. Allegheny County - Western Pennsylvania Conservancy. The Allegheny County Natural Heritage Inventory identifies and maps Allegheny County's most significant natural areas. The NHI study (Natural Herit...

10. Parks: Allegheny County, Pennsylvania

2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Was derived from the data included in original file CULTUREF. Delineates the area following a generalized line along the outside edge of all parks ...