Skip to main content
USGS - science for a changing world

Dates

Original Data Basin Creation Date
2013-06-20 17:44:01
Original Data Basin Modified Date
2013-06-20 17:44:01

Summary

These data are statistical model outputs for alkali mariposa-lily (Calochortus striatus) 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 for each species [...]

Contacts

Preview Image

Map

Communities

  • Data Basin

Tags

Provenance

Data source
Frank Davis and Oliver Soong<br/> Bren School of Environmental Science &amp; Management<br/> University of California<br/> Santa Barbara, CA  93106-5131
Harvested on Fri May 23 09:35:18 MDT 2014 from Data Basin Service

Additional Information

Identifiers

Type Scheme Key
UniqueKey Data Basin 42f80c73f432432d9e70025430cc0e9b

Item Actions

View Item as ...

Save Item as ...