32 datasets found
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Federal
Spreadsheet of resistance values and data sources used to compile the resistance surface - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This spreadsheet contains a list of component raster data layers that were used to compile our resistance surface, the classes of data represented within each of... -
Federal
Least-cost corridors (primary model) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset contains the least-cost corridors produced by our habitat connectivity model for the coastal marten, as described below in greater detail: After... -
Federal
Habitat cores greater than 1500 hectares (primary model) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
We derived the habitat cores using a tool within Gnarly Landscape Utilities called Core Mapper (Shirk and McRae 2015). To develop a Habitat Surface for input into... -
Federal
Coastal Marten Extant Population Areas (U.S. Fish and Wildlife Service, version 20180206) recent views
Department of the Interior —
The following is an excerpt from the U.S. Fish and Wildlife Service species status assessment report for the coastal marten (Martes caurina), Version 2.0 (July 2018);... -
Federal
Polygonal representation of least-cost corridors (primary model) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset is a polygonal representation of the least-cost corridors produced by our habitat connectivity model for the coastal marten. This polygonal... -
Federal
Bays and estuaries (resistance surface component) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
The resistance surface that formed the basis of our coastal marten connectivity model is comprised of several data layers that represent forested and non-forested... -
Federal
Least-cost corridors classified as well-connected (≤15km) based on Euclidean distance - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset contains an alternative representation of the least-cost corridors produced by our habitat connectivity model for the coastal marten, where a Maximum... -
Federal
Core mapper moving window averages (primary model) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This raster dataset of Core Mapper Moving Window Averages is an intermediary modeling product that was produced by the Core Mapper tool (Shirk and McRae 2013) in the... -
Federal
Primary model inputs and intermediaries (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This packaged data collection contains the two compiled input surfaces (habitat surface and resistance surface) that were used to derive habitat cores and movement... -
Federal
Supplemental habitat cores (between 300 - 1500 hectares) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset contains additional "small" habitat cores that had a minimum size of 1 female marten home range (300ha), but were too small to meet the minimum size... -
Federal
Movement cost surface - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This Movement Cost Surface (raster) is an intermediary modeling product that was produced by the Linkage Mapper tool (McRae and Kavanagh 2011) in the process of... -
Federal
Supplemental habitat core data (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This packaged data collection contains additional "small" habitat cores that had a minimum size of 1 female marten home range (300ha), but were too small to meet the... -
Federal
Waterbodies (resistance surface component) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
The resistance surface that formed the basis of our coastal marten connectivity model is comprised of several data layers that represent forested and non-forested... -
Federal
Resistance surface - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset serves as the resistance surface that formed the basis of our coastal marten connectivity model. It is comprised of several data layers that represent... -
Federal
Potentially suitable land cover on serpentine soils (resistance surface post-processing component) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
The resistance surface that formed the basis of our coastal marten connectivity model is comprised of several data layers that represent forested and non-forested... -
Federal
Least-cost corridors classified as well-connected (≤15km) based on cost-weighted distance - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset contains an alternative representation of the least-cost corridors produced by our habitat connectivity model for the coastal marten, where a Maximum... -
Federal
Project modeling extent - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset represents the modeling extent used in our analyses. The boundaries were determined in part by the degree to which we were able to achieve complete... -
Federal
Rivers (resistance surface component) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
The resistance surface that formed the basis of our coastal marten connectivity model is comprised of several data layers that represent forested and non-forested... -
Federal
Least-cost paths (primary model) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
This dataset contains the least-cost paths produced by our habitat connectivity model for the coastal marten, as described below in greater detail: After developing... -
Federal
Secondary model outputs (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis) recent views
Department of the Interior —
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...
32 datasets found