Jeremy S. Littell, David L. Peterson, and Michael Tjoelker. 2008. Douglas-fir growth in mountain ecosystems: water limits tree growth from stand to region.
Ecological Monographs 78:349–368.
Appendix
Appendix
A: A table showing transect characteristics including mean climate, substrate, and soil type for sample watersheds. Ecological Archives M078-013-A1.