Radial Growth Response of Douglas-fir and Grand Fir to Larval Densities of the Douglas-fir Tussock Moth and the Western Spruce Budworm

By Mason Richard R.   Wickman Boyd E.   Paul H. Gene  

Forest Science, Vol. 43, Iss. 2, 1997-05 ,pp. : 194-205

Society of American Foresters

Access to resources Recommend Favorite

Spruce Budworm Damage Symptoms Related to Radial Growth of Grand Fir, Douglas-Fir, and Engelmann Spruce

By Williams Carroll B.  

Forest Science, Vol. 13, Iss. 3, 1967-09 ,pp. : 274-285

Society of American Foresters

Access to resources Recommend Favorite

The Relationship Between Western Spruce Budworm Defoliation Levels and Growth of Individual Douglas-Fir and Grand Fir Trees

By Nichols Thomas J.  

Forest Science, Vol. 34, Iss. 2, 1988-06 ,pp. : 496-504

Society of American Foresters

Access to resources Recommend Favorite

Effect of Western Spruce Budworm Defoliation on the Physiology and Growth of Potted Douglas-Fir Seedlings

By Kolb Thomas E.   Dodds Kimberly A.   Clancy Karen M.  

Forest Science, Vol. 45, Iss. 2, 1999-05 ,pp. : 280-291

Society of American Foresters

Access to resources Recommend Favorite

Notes: Simultaneous Infestation by Dwarf Mistletoe and Western Spruce Budworm Decreases Growth of Douglas-fir in the Blue Mountains of Oregon

By Filip Gregory M.   Parks Catherine A.  

Forest Science, Vol. 33, Iss. 3, 1987-09 ,pp. : 767-773

Society of American Foresters

Access to resources Recommend Favorite