TY - RPRT TI - The impact of time and field conditions on brown bear ( Ursus arctos ) faecal DNA amplification AU - M.A. Murphy AU - K.C. Kendall AU - A. Robinson AU - L.P. Waits PY - 2007 DO - 10.1007/s10592-006-9264-0 UR - https://pubs.usgs.gov/publication/70030960 ID - 70030960 ER -