Decision Memo Completed

Research Permit- Ecology of Gut Microbiome in Wild Rodents

Coronado National Forest Cochise; Graham; Pima, Arizona Coronado National Forest All Units

Collect small mammals using live traps (Sherman traps) across elevational gradients. Mainly using capture and release approach to collect ear punch tissues and fecal samples. Collect voucher Peromyscus specimens from Mt. Lemmon.

Location

Galiuro Wilderness Area, vicinity of Basset Peak. Santa Catalina, Galiuro, Pinale�o, and Chiricahua Mountains and the surrounding area.

Project timeline

1
Scoping Start
12/22/2025
2
Decision
02/2026 (Estimated)
3
Implementation
03/2026 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (3), 36 Cfr 220.6(E)(3)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivitySpecial Use Authorizations
Research Permit- Ecology of Gut Microbiome in Wild RodentsDecision Signed Date: 02/27/2026
ForestsCoronado National Forest
DistrictsDouglas Ranger District; Safford Ranger District; Santa Catalina Ranger District
Legal Land DescriptionNot Applicable
Special use management