TY - RPRT TI - Conservation endocrinology: A noninvasive tool to understand relationships between carnivore colonization and ecological carrying capacity AU - J. Berger AU - J.W. Testa AU - T. Roffe AU - S.L. Monfort PY - 2001 DO - 10.1046/j.1523-1739.1999.98521.x UR - https://pubs.usgs.gov/publication/70021185 ID - 70021185 ER -