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You searched for: Subject Biota Remove constraint Subject: Biota Collection Pennsylvania Spatial Data Access (PASDA) Remove constraint Collection: Pennsylvania Spatial Data Access (PASDA)
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31. Ecoregions United States (Omernik)

2003. U.S. Environmental Protection Agency. This map layer shows Omernik's Level III ecoregions, derived from a 1:7,500,000 map created by J.M. Omernik in 1987 and from refinements of Omernik...

32. Elk Management Areas: Pennsylvania

2017. Pennsylvania Game Commission. Elk management area boundary in Pennsylvania.

33. Elk Management Zones: Pennsylvania

2017. Elk management zones. Updated to reflect the changes in 2015.

34. Evening Bat distribution in North America

2003. Angela E. England, Bat Conservation International, Inc. This map layer portrays our current understanding of the distributions of United States and Canadian bat species during the past 100-150 years. Spe...

35. Fish Consumption Advisories for the Susquehanna River Basin: Pennsylvania

2011. Susquehanna River Basin Commission (SRBC). Polyline shapefile representing streams in the Susquehanna River Basin that have a fish consumption advisory listing due to PCBs and/or mercury. Th...

36. 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...

37. Fish Habitat - High Allegheny Plateau 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...

38. Fish Habitat: Pennsylvania

2006. Natural Lands Trust with input data from PA DEP. This raster dataset has been created using the original data 'Pennsylvania conservation gap fish habitat models' as originated by the Environmental...

39. Fish Species Occurrence Database: Pennsylvania

1998. Pennsylvania Fish and Boat Commission. Historical listing (1975-1995) of Pennsylvania fish species occurrences, as documented at 10,780 sampling points on streams and rivers throughout t...

40. 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...