TY - RPRT TI - Fire frequency impacts soil properties and processes in sagebrush steppe ecosystems of the Columbia Basin AU - Leslie Nichols AU - Douglas J. Shinneman AU - Susan K. McIlroy AU - Marie-Anne de Graaff PY - 2021 DO - 10.1016/j.apsoil.2021.103967 UR - https://pubs.usgs.gov/publication/70219520 ID - 70219520 ER -