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11. Census Tracts 2010: Philadephia, Pennsylvania

2010. Philadelphia City Planning Commission. Census tracts are small, relatively permanent statistical subdivisions of a county delineated by local participants as part of the U.S. Census Bure...

12. Choptank River Heritage Watershed

2010. USDA-NRCS, 1221 College Park Drive, Suite 100, Dover, DE 19904. Shows watershed of the Choptank River and its tributaries, on Maryland's Eastern Shore.

13. Deer Harvest by County 2003: Pennsylvania

2010. The Pennsylvania State University. Pennsylvania deer harvest by county boundary 2003.

14. DVRPC 2010 Digital Orthoimagery - County Mosaics Southeast, Pennsylvania

2010. Delaware Valley Regional Planning Commission. DVRPC Mr.SID County Mosaics for (Bucks, Chester, Delaware, Montgomery, Philadelphia counties) - An orthoimage is remotely sensed image data in whic...

15. DVRPC 2010 Digital Orthoimagery for Southeast Pennsylvania

2010. Delaware Valley Regional Planning Commission. DVRPC TIFF Tiles - An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor o...

16. DVRPC 2010 Digital Orthoimagery for Southeast Pennsylvania - Tile Index

2010. Delaware Valley Regional Planning Commission. This index represents the coverage of DVRPC's orthoimagery for the years 2000, 2005, and 2010 in the 5-county, Pennsylvania portion of the DVRPC re...

17. Ecoregions of Pennsylvania Level III

2010. U.S. Environmental Protection Agency. Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the typ...

18. Ecoregions of Pennsylvania Level IV

2010. U.S. Environmental Protection Agency. Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the typ...

19. Environmental Justice Areas 2010: Pennsylvania

2010. PADEP Geospatial Data Center. This layer identifies 2010 Pennsylvania Census Tracts which meet the PADEP definition for Environmental Justice Areas by having a poverty rate of 2...

20. Fish Habitat - Central Appalachian Forest Ecoregion: Pennsylvania

2010. Natural Lands Trust. This raster dataset has been created using the original data 'Pennsylvania conservation gap fish habitat models' as originated by the Environmental...