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You searched for: Publisher State of Pennsylvania Remove constraint Publisher: State of Pennsylvania Resource Type Vector data Remove constraint Resource Type: Vector data Time Period 1950-1999 Remove constraint Time Period: 1950-1999

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2.
Datasets datasets

Breeding Bird Atlas: Pennsylvania Datasets datasets Pennsylvania State University pennsylvania-state-university

1994. Daniel W. Brauning and F. B. Gill and Pennsylvania Game Commission. Part of the Pennsylvania Gap Analysis Project the Breeding Bird Atlas database indicates bird species and nesting behavior of known birds species i... State of Pennsylvania.

3.
Datasets datasets

Fish Species Occurrence Database: Pennsylvania Datasets datasets Pennsylvania State University pennsylvania-state-university

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... State of Pennsylvania.

4.
Datasets datasets

Geographic Names Information System (GNIS) for Pennsylvania Datasets datasets Pennsylvania State University pennsylvania-state-university

1981. United States Geological Survey (USGS). The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN... State of Pennsylvania.

5.
Datasets datasets

Hydric Soils: Chester County, Pennsylvania Datasets datasets Pennsylvania State University pennsylvania-state-university

1997. U S Department of Agriculture. This data set includes all soil map units that are defined as Hydric in the SSURGO data base. The SSURGO data set is a digital soil survey and is t... State of Pennsylvania.

6.
Datasets datasets

Late Wisconsinan Glacial Border 1:100,000 Datasets datasets Pennsylvania State University pennsylvania-state-university

1995. Pennsylvania Department of Conservation and Natural Resources. Late in 1994, the Pennsylvania Bureau of Topographic and Geologic Survey was asked to develop a digital physiographic provinces map at 1:100,000 sc... State of Pennsylvania.

7.
Datasets datasets

Late Wisconsinan Glacial Border 1:500,000 Datasets datasets Pennsylvania State University pennsylvania-state-university

1995. Pennsylvania Department of Conservation and Natural Resources. Late in 1994, the Pennsylvania Bureau of Topographic and Geologic Survey was asked to develop a digital physiographic provinces map at 1:100,000 sc... State of Pennsylvania.

9.
Datasets datasets

National Elevation Dataset 30m County Mosaics for Pennsylvania Datasets datasets Pennsylvania State University pennsylvania-state-university

1999. United States Geological Survey (USGS). The U.S. Geological Survey has developed a National Elevation Dataset (NED). The NED is a seamless mosaic of best-available elevation data. The 7.5... State of Pennsylvania.

10.
Datasets datasets

National Hydrography Dataset (NHD) Flowline: Pennsylvania (medium resolution) Datasets datasets Pennsylvania State University pennsylvania-state-university

1999. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that c... State of Pennsylvania.