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Folders: ROOT > ScienceBase Catalog > LC MAP - Landscape Conservation Management and Analysis Portal > Great Northern Landscape Conservation Cooperative > GNLCC Supported Science Projects > Landscape Conservation Design in the Columbia Plateau Ecoregion > Data ( Show all descendants )

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_ScienceBase Catalog
__LC MAP - Landscape Conservation Management and Analysis Portal
___Great Northern Landscape Conservation Cooperative
____GNLCC Supported Science Projects
_____Landscape Conservation Design in the Columbia Plateau Ecoregion
______Data
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This zipped folder includes a file geodatabase that contains the spatial data sets gathered for the second phase of the Arid Land Initiative’s Landscape Conservation Design activity in the Columbia Plateau Ecoregion, as well as an excel file with information about the Ecological Integrity Assessment (EIA) data variables. This analysis, which was funded by the Great Northern Landscape Conservation Cooperative, is fully described in the 2015 ALI report also available on ScienceBase, here.The file geodatabase contains the Priority Conservation Areas identified using Marxan in the first phase of the analysis. For the second phase, numerous statistics summarizing representing current conservation value and vulnerability...
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To support the ALI spatial priorities analysis, the LANDFIRE rasters in this geodatabase were downloaded from http://www.landfire.gov/datatool.php, and clipped to the Washington Wildlife Habitat Connectivity Working Group's (WHCWG) Columbia Plateau (CP) study area, which is the CP ecoregion with a 25km buffer. They were also projected to the HabConnectProjectArea_North_America_Albers_Equal_Area_Conic projection, a custom projection developed by the WHCWG for their CP analysis and also used for the ALI Marxan analysis. The data were downloaded in March 2013. Since then, some (but not all) of these datasets have been updated. The included layers are: - biophysical settings - succession class - existing vegetation...
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Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework for the research, assessment, management, and monitoring of ecosystems and ecosystem components. These general purpose regions are critical for structuring and implementing ecosystem management strategies across federal agencies, state agencies, and nongovernment organizations that are responsible for different types of resources within the same geographical areas. The approach used to compile this map is based on the premise that ecological regions can be identified through the analysis of patterns of biotic and abiotic phenomena, including...
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This file geodatabase includes the 2013 Land Use/Land Cover (LULC) and the Marxan target rasters that were derived from it. For an explanation of why targets were selected and how they were derived, please refer to the report. The Python scripts used to generate the layers are also available via the GNLCC portal.


    map background search result map search result map Arid Lands Initiative land use/land cover layer and derived rasters Lumped EPA Level IV Ecoregions for use as geographic strata LANDFIRE datasets (March 2013), clipped and projected ALI Marxan Analysis Planning Units ALI Phase 2 Data Arid Lands Initiative land use/land cover layer and derived rasters Lumped EPA Level IV Ecoregions for use as geographic strata LANDFIRE datasets (March 2013), clipped and projected ALI Marxan Analysis Planning Units ALI Phase 2 Data