TY  - RPRT
TI  - Forest reproduction along a climatic gradient in the Sierra Nevada, California
AU  - Phillip J. van Mantgem
AU  - Nathan L. Stephenson
AU  - Jon E. Keeley
PY  - 2006
DO  - 10.1016/j.foreco.2006.01.015
UR  - https://pubs.usgs.gov/publication/70030395
ID  - 70030395
ER  -