Abstract

Collaboratively Tracking Implementation and Effectiveness of Desert Tortoise Recovery
Track: Ecology and Conservation
Authors: Catherine Darst, Naicong Li, Philip Murphy, Roy Averill-Murray, Lisa Benvenuti, Nathan Strout

The recovery strategy for the threatened Mojave desert tortoise emphasizes partnerships and science to implement, track, and evaluate recovery. Recovery Implementation Teams, comprised of land managers, stakeholders, and scientists, work together to prioritize recovery actions on the ground and assess results in a spatial decision support system (SDSS). The SDSS is an interactive system that computes the output of a set of models (e.g. effects of a threat on a tortoise population) based on underlying databases (e.g. spatial extent of the threat, tortoise population, and management actions). The system incorporates a range-wide geospatial database of current management activities, threats, and tortoise population parameters, providing managers a framework for recognizing and implementing successful recovery actions. Recovery Implementation Teams use the system to predict outcomes of different management scenarios to prioritize efforts, identify vital data gaps, track implementation, and examine correlations between management actions or threat reduction and tortoise populations.

Catherine Darst
U.S. Fish and Wildlife Service
2493 Portola Road Suite B
Ventura, California 93003
United States
Phone: 805-644-1766
E-mail: cat_darst@fws.gov

Naicong Li
University of Redlands
4275 Sorrel Way, NE
Bainbridge Island, Washington 98110
United States
Phone: 206-855-8792
E-mail: Naicong_li@spatial.redlands.edu

Philip Murphy
InfoHarvest Inc.
108 S. Washington St Suite 200
Seattle, Washington 98104
United States
Phone: 206-686-2729
E-mail: philip.murphy@infoharvest.com

Roy Averill-Murray
U.S. Fish and Wildlife Service
1340 Financial Blvd, #234
Reno, Nevada 89502
United States
Phone: 775-861-6362
E-mail: roy_averill-murray@fws.gov

Lisa Benvenuti
Redlands Institute, University of Redlands
1200 E. Colton Ave.
Redlands, California 92373
United States
Phone: 909-748-8372
E-mail: lisa_benvenuti@spatial.redlands.edu

Nathan Strout
Redlands Institute, University of Redlands
1200 E. Colton Ave.
Redlands, California 92373
United States
Phone: 909-748-8383
E-mail: nathan_strout@spatial.redlands.edu