TY - RPRT TI - Management and natural regeneration in multiple ponderosa pine forests of the southwestern United States AU - Matthew D. Petrie AU - Robert M. Hubbard AU - John B. Bradford AU - Tom E. Kolb AU - Adam Roy Noel AU - Daniel Rodolphe Schlaepfer AU - M.A. Bowen AU - L.R. Fuller AU - W. Keith Moser PY - 2025 DO - 10.1007/s44391-025-00013-z UR - https://pubs.usgs.gov/publication/70265842 ID - 70265842 ER -