J. M Schmid

• Natural variability of specific forest insect populations and their associated effects in Colorado
• Cydia youngana (Kearfott) (Lepidoptera:Tortricidae) and associates in Engelmann spruce cones, Fraser Experimental Forest, Colorado 1974-1977
• Distribution of pandora moth egg masses and first stage larvae
• Distribution of western spruce budworm egg masses on white fir and Douglas-fir
• Estimating sound seeds in ponderosa pine cones from half-face counts
• Frequency of external defect and skidding damage in lodgepole pine stands in Colorado and Wyoming
• Incidence of western spruce budworm parasites in New Mexico after aerial spraying with carbaryl
• Natural falling of beetle-killed ponderosa pine
• Periodic annual increment in basal area and diameter growth in partial cut stands of Ponderosa pine
• Potential influences of horizontal and vertical air movement in ponderosa pine stands on mountain pine beetle dispersal
• Prescribed burning to increase mortality of pandora moth pupae
• Red belt in lodgepole pine in the Front Range of Colorado