SupClas, GeoSet, SubType, VegDen, VegType: Categorical landcover rasters (landcover, geomorphic setting, substrate type, vegetation density, and vegetation type): Edwin B. Forsythe NWR, NJ, 2012

Publication Date

2019-06-25

Start Date

2012-10-31

End Date

2012-11-06

Sturdivant, E.J., Zeigler, S.L., Gutierrez, B.T., and Weber, K.M., 2019, Barrier island geomorphology and shorebird habitat metrics–Four sites in New York, New Jersey, and Virginia, 2010–2014: U.S. Geological Survey data release, https://doi.org/10.5066/P944FPA4.

Type: Publication that references this resource Type: Source Code

These categorical raster files map 2012 substrate and vegetation characteristics in 5-m cells. The supervised classification raster (EF12_SupClas.tif) depicts landcover attributes (for example, marsh, sand, water, herbaceous vegetation). It was created with a supervised classification of 2012 aerial imagery. Raster files EF12_SubType.tif, EF12_VegDen.tif, EF12_VegType.tif were reclassified from the supervised classification raster with some manual modifications. EF12_SubType.tif maps discrete substrate types; EF12_VegDen.tif maps discrete categories of vegetation density; EF12_VegType.tif maps discrete vegetation types. Raster file EF12_GeoSet.tif maps discrete geomorphic settings (e.g. beach, dunes, washovers) and was digitized manually with reference to source datasets. Information contained in these spatial datasets was used within a Bayesian network to model the probability that a specific set of landscape characteristics would be associated with piping plover habitat (Zeigler and others 2019).

ScienceBase WMS

ScienceBase WCS

• USGS Data Release Products