TNC Aquatic Habitat 7 Classes

Sep 12, 2013 (Last modified Dec 12, 2020)
Uploaded by Northeast
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Description:

This dataset represents the results (9/30/2008) of the Northeastern Aquatic Habitat Classification System (NAHCS) GIS map for streams and rivers. This classification focused on mapping a stream habitat types across 13 northeastern states (ME, NH, VT, MA, CT, RI, NY, NJ, PA, MD, DC, DE, VA, WV). Stream and river centerlines were extracted from the USGS National Hydrography Dataset Plus (NH-Plus) 2006 1:100,000 data. These reaches were attributed and placed into classes representing their biopysical setting in terms of stream size, gradient, and geology, and expected natural water temperature regime. Please see the attribute descriptions for more information on the variable thresholds and the summary taxonomy.

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generated using ADIwg mdTranslator 2.6.1
Data Hosted by:
ScienceBase (USGS) View Record
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https://www.sciencebase.gov/arcgis/rest/services/Catalog/522e3caee4b03aca2bea0d14/MapServer/
Content date:
2013-09-09 21:25:02 (creation Date), 2017-08-22 17:51:24 (lastUpdate Date), 2008-01-01 (Publication Date)
Citation:
U.S. Geological Survey(Cooperator/Partner), U.S. Environmental Protection Agency (USEPA)(Cooperator/Partner), Arlene P. Olivero(Originator), North Atlantic Landscape Conservation Cooperative(administrator), 2013-09-09(creation), 2017-08-22(lastUpdate), 2008-01-01(Publication), TNC Aquatic Habitat 7 Classes
Contact Organization:
North Atlantic Landscape Conservation Cooperative
U.S. Geological Survey
U.S. Environmental Protection Agency (USEPA)
North Atlantic Landscape Conservation Cooperative
North Atlantic Landscape Conservation Cooperative
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Use Constraints:
The Nature Conservancy (TNC) compiled this data set from the analysis of publicly available data sources. It is freely distributable without permission from this TNC resource office. This data set must be cited on all electronic and hard copy products using the language of the Data Set Credit.
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FGDC Standard Metadata XML
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Northeast
with Science Applications, Northeast

Administration account for the Northeast Conservation Planning Atlas.