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Bendire's thrasher - Species Distribution Model Map, DRECP

Bendire's thrasher - Species Distribution Model Map, DRECP

Apr 29, 2013 (Last modified Dec 18, 2013)

Created by Conservation Biology Institute

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Description: This map shows output from the UCSB statistical (Maxent) species distribution model for Bendire's thrasher, Toxostoma bendirei .

The UCSB Maxent output includes both continuous and thresholded datasets. The binary layer depicting predicted suitable habitat was derived using the equal training sensitivity and specificity threshold.

Based on examination of species observation data and consultation with biologists, CBI masked the model's broad extent output to the following USFS ecoregion subsections: 322Aj', '322Ak', '322Al', '322Ao', '322Am', '322An', 'M262Bi', '322Bc', '322Ba', '322Ah', '341Fe', '322Ab', '341Fe', 'M261Er', '322Cb', '322Cc', '322Ca', '322Cd', '322Bb', '322Ap'.

For the broad extent, Toxostoma bendirei model Max Sensitivity + Specificity threshold = 0.3092; best AUC = 0.9342; mean AUC = 0.909.

Disclaimer: Species occurrence data shown on map are not a 100% complete representation of all locations of a given species.