Boyd E Wickman

• A Case Study of a Douglas-Fir Tussock Moth
• A case study of a Douglas-fir tussock moth outbreak and stand conditions 10 years later
• Comparison of a degree-day computer and a recording thermograph in a forest environment
• Degree-day accumulation related to the phenology of Douglas-fir tussock moth and white fir during five seasons of monitoring in southern Oregon
• Douglas fir tussock moth egg hatch and larval development in relation to phenology of grand fir and Douglas-fir in northeastern Oregon
• Douglas-fir tussock moth handbook
• Forest health in the Blue Mountains
• Growth of white fir after Douglas-fir tussock moth outbreaks
• Mammoth Lakes revisited, 50 years after a Douglas-fir Tussock Moth outbreak
• Natural regeneration 10 years after a Douglas-fir tussock moth outbreak in northeastern Oregon
• Radial growth in grand fir and Douglas-fir related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak
• Radial growth of grand fir and douglas-fir 10 years after defoliation by the douglas-fir tussock moth in the Blue Mountains outbreak