EnviroAtlas - Agricultural phosphorus balance for 2012 by 12-digit HUC for the Conterminous United States

Description

This EnviroAtlas national map displays the mean phosphorus (P) balance between inorganic fertilizer and confined manure inputs and P crop removal on croplands in the conterminous United States (excluding Hawaii and Alaska) for the year 2012 by 12-digit HUC. These data are based on International Plant Nutrition Institute compilations of county-level fertilizer sales data, confined manure production, and major crop harvest and P content of these crops, as well as the cropland area from the USGS's U.S. conterminous wall-to-wall anthropogenic land use trends (NWALT) 2012 land cover data. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

Resources

Name Format Description Link
API ZIP The endpoint of a web service to access the dataset (REST endpoint, WMS GetCapabilities URL, or a SOAP WSDL endpoint). Open resource
API ZIP The endpoint of a web service to access the dataset (REST endpoint, WMS GetCapabilities URL, or a SOAP WSDL endpoint). Open resource
Download ZIP The URL providing direct access to the downloadable dataset. Open resource
Download ZIP The URL providing direct access to the downloadable dataset. Open resource
Home Page Unknown Alternative landing page used to redirect user to a contextual, Agency-hosted "homepage" for the Dataset or API Open resource
Home Page Unknown Alternative landing page used to redirect user to a contextual, Agency-hosted "homepage" for the Dataset or API Open resource
Documentation Unknown URL for accessing related documents such as data dictionary, technical information about a dataset, developer documentation, etc. Open resource
Documentation Unknown URL for accessing related documents such as data dictionary, technical information about a dataset, developer documentation, etc. Open resource

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