TY - RPRT TI - The relative importance of disturbance and exotic-plant abundance in California coastal sage scrub AU - G.M. Fleming AU - J.E. Diffendorfer AU - P.H. Zedler PY - 2009 DO - 10.1890/07-1959.1 UR - https://pubs.usgs.gov/publication/70037157 ID - 70037157 ER -