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Secondary model outputs (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)

Published by U.S. Fish and Wildlife Service | Department of the Interior | Metadata Last Checked: January 25, 2026 | Last Modified: 2020-05-01T00:00:00Z
This packaged data collection contains all of the outputs from our secondary model, which replaced habitat cores with the boundaries of the four existing coastal marten populations (known as Extant Population Areas, as defined in the USFWS Species Status Assessment v2.0) and used Linkage Mapper to produce corridors connecting these populations. This package includes the following data layers: Coastal Marten Extant Population Areas (EPAs) Least-cost Paths Connecting EPAs Least-cost Corridors Connecting EPAs Please refer to the embedded metadata and the information in our full report for details on the development of these data layers. Packaged data are available in two formats: Geodatabase (.gdb): A related set of file geodatabase rasters and feature classes, packaged in an ESRI file geodatabase. ArcGIS Pro Map Package (.mpkx): The same data included in the geodatabase, presented as fully-symbolized layers in a map. Note that you must have ArcGIS Pro version 2.0 or greater to view. See Cross-References for links to individual datasets, which can be downloaded in shapefile (.shp) or raster GeoTIFF (.tif) formats.

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