Spatial and temporal distribution of trunk-injected ¹⁴C-imidacloprid in Fraxinus trees.

Tanis, S. R., Cregg, B. M., Mota-Sanchez, D., McCullough, D. G., Poland, T. M., (2012). Pest Management Science 68(4), 529-536. Wiley-Blackwell, Chichester, UK. English language

Solar radiation intensity influences extensive green roof plant communities.

Getter, K. L., Rowe, D. B., Cregg, B. M., (2009). Urban Forestry & Urban Greening 8(4), 269-281. Elsevier GmbH, Jena, Germany. English language

Distribution of trunk-injected ¹⁴C-imidacloprid in ash trees and effects on emerald ash borer (Coleoptera: Buprestidae) adults.

Mota-Sanchez, D., Cregg, B. M., McCullough, D. G., Poland, T. M., Hollingworth, R. M., (2009). Crop Protection 28(8), 655-661. Elsevier, Amsterdam, Netherlands. English language

Budbreak and winter injury in exotic firs.

Jones, G. E., Cregg, B. M., (2006). HortScience 41(1), 143-148. American Society for Horticultural Science, Alexandria, USA. English language

Variation in stable carbon isotope discrimination among and within exotic conifer species grown in eastern Nebraska, USA.

Zhang, J. W., Cregg, B. M., (1996). Forest Ecology and Management 83(3), 181-187. English language