TY - RPRT TI - Spatial elements of mortality risk in old-growth forests AU - Adrian Das AU - John Battles AU - Phillip J. van Mantgem AU - Nathan L. Stephenson PY - 2008 DO - 10.1890/07-0524.1 UR - https://pubs.usgs.gov/publication/70179525 ID - 70179525 ER -