References

Arno, S. 1991. Ecological Relationships of Douglas-fir. In Baumgartner, D.M. and Lotan,  J.E. 1991. Interior Douglas-fir the species and its management, Symposium Proceedings Feb 27 – March 1, 1990. Washington State University, Pullman, Washington.

 

B.C. Ministry of Forests 2007. Forest Practices Code Guidebooks: Silvicultural Systems Guidebook. Available Online: http://www.for.gov.bc.ca/tasb/legsregs/fpc/fpcguide/guidetoc.htm



Carter, R.E. and Klinka, K. 1992. Variation in shade tolerance of Douglas fir, western hemlock, and western red cedar in coastal British Columbia Forest Ecology and Management. 55( 1-4):87-105

 

Coats and Burton. 1999. Growth of planted tree seedlings in response to ambient light level in the northwestern interior cedar-hemlock forests of B.C. Can J. For. Res. 29:1374 1382



Vyse. A., Ferguson, C., Simard, S.W., Kano, T., Puttonen, P. 2006. Growth of Douglas-fir, lodgepole pine, and ponderosa pine seedlings underplanted in a partially-cut, dry Douglas-fir stand in south-central British Columbia. Forestry Chronicle 82(5): 723-32

Disclaimer: this is a class exercise based on modified or randomly generated datasets