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Filters: Tags: Melanerpes uropygialis (X)

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These data are statistical model outputs for Gila woodpecker (Melanerpes uropygialis) species distribution, completed by Frank Davis’ Biogeography Lab at UC Santa Barbara. The UCSB Biogeography Lab used Maxent to generate predictions of habitat occupancy for ~70 species for the CA Energy Commission’s project “Cumulative Biological Impacts Framework for Solar Energy in the CA Desert”, 500-10-021. Species distribution models were produced at 270 m resolution using a subset of 22 environmental variables. Models were evaluated with 10-foldcross validated AUC scores. Results are preliminary and have notyet been reviewed by expert biologists. Both continuous probability surfaces and binary layers are available...
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CBI's species distribution model for Gila woodpecker (Melanerpes uropygialis) is based on expert knowledge of suitable habitat and species occurances in the DRECP study site. For the Imperial Valley population, the Gila woodpecker model includes 'Southwestern North American riparian evergreen and deciduous woodland' vegetation and areas with sparse to 40% tree canopy cover. For the eastern Gila woodpecker population, the model includes 'Riparian', 'Southwestern North American riparian evergreen and deciduous woodland', 'Southwestern North American introduced riparian scrub', 'Southwestern North American riparian evergreen and deciduous woodland', and 'Sonoran-Coloradan semi-desert wash woodland/scrub', excluding...
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This dataset represents current terrestrial intactness values (estimated at the 1km level) within the modeled distribution of theGila woodpecker (Melanerpes uropygialis). Terrestrial intactness is high in areas where development is low, vegetation intactness is high, and fragmentation is low. Consequently, this dataset serves as a general* indication of habitat quality within the distribution of this conservation element. Estimates of current terrestrial intactness were generated by an EEMS fuzzy logic model that integrates multiple measures of landscape development and vegetation intactness, including agriculture development (from LANDFIRE EVT v1.1), urban development (from LANDFIRE EVT v1.1 and NLCD Impervious...


    map background search result map search result map Gila Woodpecker - Species Distribution Model, DRECP Gila woodpecker - UCSB Species Distribution Model, CA Desert Gila woodpecker - Habitat Intactness, DRECP Gila Woodpecker - Species Distribution Model, DRECP Gila woodpecker - Habitat Intactness, DRECP Gila woodpecker - UCSB Species Distribution Model, CA Desert