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51. Terrestrial Resources Combined - High Allegheny Plateau Ecoregion

2010. Natural Lands Trust. This raster dataset is a compilation of several data sets that have been combined to create an overall terrestrial resources conservation value ras...

52. Transitional Vegetation - Central Appalachian Forest Ecoregion

2010. Natural Lands Trust. This raster dataset has been created using the PAMAP Program Land Cover for Pennsylvania, 2005 (downloaded from PASDA) and Landscape Blocks as orig...

53. Transitional Vegetation - High Allegheny Plateau Ecoregion

2010. Natural Lands Trust. This raster dataset has been created using the PAMAP Program Land Cover for Pennsylvania, 2005 (downloaded from PASDA) and Landscape Blocks as orig...

54. Urban Tree Canopy: Allegheny County, Pennsylvania

2010. University of Vermont Spatial Analysis Laboratory Allegheny County Division of Computer Services Geographic Information Systems Group. Allegheny County Urban Tree Canopy. High resolution land cover dataset for Allegheny County, Pennsylvania.

55. Water Quality - High Allegheny Plateau Ecoregion: Pennsylvania

2010. Natural Lands Trust. This raster dataset has been created using inputs including 'small watersheds' collected through PASDA (www.pasda.psu.edu) and 303d/305B data from ...

56. Wetlands NWI - Central Appalachian Forest Ecoregion: Pennsylvania

2010. Natural Lands Trust. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...

57. Wetlands NWI - High Allegheny Plateau Ecoregion: Pennsylvania

2010. Natural Lands Trust. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...