1. Department of Fish, Wildlife, and Conservation EcologyNew Mexico State UniversityBox 30003, Mail Stop Code 4901Las CrucesNew Mexico88003USA
2. U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Department of Fish, Wildlife, and Conservation EcologyNew Mexico State UniversityBox 30003, Mail Stop Code 4901Las CrucesNew Mexico88003USA
3. Turner Enterprises, Inc.901 Technology BoulevardBozemanMontana59718USA