TY - RPRT TI - Western juniper and ponderosa pine ecotonal climate-growth relationships across landscape gradients in southern Oregon AU - K.C. Knutson AU - D.A. Pyke PY - 2008 DO - 10.1139/x08-142 UR - https://pubs.usgs.gov/publication/70032935 ID - 70032935 ER -