Scientists & Staff

Publications & Products

• Havill, Nathan P. ; Shiyake, Shigehiko; Lamb Galloway, Ashley; Foottit, Robert G.; Yu, Guoyue; Paradis, Annie; Elkinton, Joseph; Montgomery, Michael E.; Sano, Masakazu; Caccone, Adalgisa. 2016. Ancient and modern colonization of North America by hemlock woolly adelgid, Adelges tsugae (Hemiptera: Adelgidae), an invasive insect from East Asia. Molecular Ecology. 25(9): 2065-2080.
• Shepherd, William; Montgomery, Michael; Sullivan, Brian; Mayfield, Albert (Bud). 2014. Novel method for determining sex of live adult Laricobius nigrinus (Coleoptera: Derodontidae).. Canadian Entomologist 146: 693-696.
• Viera, L.C.; Salom, S.M.; Montgomery, M.E.; Kok, L.T. 2013. Field-cage evaluation of the survival, feeding and reproduction of Laricobius osakensis (Coleoptera: Derodontidae), a predator of Adelges tsugae (Hemiptera: Adelgidae). Biological Control. 66: 195-203.
• Keena, Melody A.; Trotter III, R. Talbot; Cheah, Carole; Montgomery, Michael E. 2012. Effects of temperature and photoperiod on the aestivo-hibernal egg diapause of Scymnus camptodromus (Coleoptera: Coccinellidae). Environmental Entomology. 41(6): 1662-1671.
• Havill, Nathan P.; Montgomery, Michael E.; Keena, Melody. 2011. Hemlock woolly adelgid and its hemlock hosts: A global perspective. In: Onken, B.; Reardon, R. eds. Implementation and status of biological control of the hemlock woolly adelgid. FHTET-2011-04. Morgantown, WV: U.S. Department of Agriculture, Forest Service Forest Health Technology Enterprise Team: 3-14. Chapter 1.
• Lamb, Ashley; Montgomery, Michael E.; Viera, Ligia Cota; Shiyake, Shigehiko; Salom, Scott. 2011. Laricobius osakensis, a hemlock wooly adelgid predator from Japan. In: Onken, B.; Reardon, R. eds. Implementation and status of biological control of the hemlock woolly adelgid. FHTET-2011-04. Morgantown, WV: U.S. Department of Agriculture, Forest Service Forest Health Technology Enterprise Team: 90-96. Chapter 7.
• Michael E., Montgomery; Shiyake, S.; Havill, Nathan P. 2011. A new species of Laricobius (Coleoptera: Derodontidae) from Japan with phylogeny and a key for native and introduced congeners in North America. Annals of the Entomological Society of America 104(3):389-401.
• Montgomery, Michael E. 2011. Understanding Federal regulations as guidelines for classical biological control programs. In: Onken, B.; Reardon, R. eds. Implementation and status of biological control of the hemlock woolly adelgid. FHTET-2011-04. Morgantown, WV: U.S. Department of Agriculture, Forest Service Forest Health Technology Enterprise Team: 25-40. Chapter 3.
• Montgomery, Michael E.; Keena, Melody A. 2011. Scymnus (Neopullus) lady beetles from China. In: Onken, B.; Reardon, R. eds. Implementation and status of biological control of the hemlock woolly adelgid. FHTET-2011-04. Morgantown, WV: U.S. Department of Agriculture, Forest Service Forest Health Technology Enterprise Team: 53-76. Chapter 5.
• Montgomery, Michael E.; McAvoy, Thomas J.; Salom, Scott M. 2011. Other species considered. In: Onken, B.; Reardon, R. eds. Implementation and status of biological control of the hemlock woolly adelgid. FHTET-2011-04. Morgantown, WV: U.S. Department of Agriculture, Forest Service Forest Health Technology Enterprise Team: 116-122. Chapter 10.
• Foottit, R.G.; Maw, H.E.L.; Havill, N.P.; Ahern, R.G.; Montgomery, M.E. 2009. DNA barcodes to identify species and explore diversity in the Adelgidae (Insecta: Hemiptera: Aphidoidea). Molecular Ecology Resources. 9 (Suppl. 1): 188-195.
• Havill, Nathan P.; Montgomery, Michael; Shiyake, Shigehiko; Lamb, Ashley; Keena, Melody A.; Caccone, Adalgisa. 2009. Hemlock woolly adelgid population genetics. In: McManus, Katherine A; Gottschalk, Kurt W., eds. Proceedings. 20th U.S. Department of Agriculture interagency research forum on invasive species 2009; 2009 January 13-16; Annapolis, MD. Gen. Tech. Rep. NRS-P-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 75.
• Klepzig, Kier D.; Poland, Therese M.; Gillette, Nancy E.; Haack, Robert A.; Keena, Melody A.; Miller, Daniel R.; Montgomery, Michael E.; Seybold, Steven J.; Tobin, Patrick C. 2009. Forest Service R&D — Invasive Insects: Visions for the Future. In: Dix, Mary Ellen; Britton, Kerry, editors. A dynamic invasive species research vision: Opportunities and priorities 2009-29. Gen. Tech. Rep. WO-79/83. Washington, DC: U.S. Department of Agriculture, Forest Service, Research and Development: 13-21
• Lamb, Ashley; Shiyake, Shigehiko; Havill, Nathan; Montgomery, Michael; Kok, Loke. 2009. Japanese Laricobius sp n, a promising biological control candidate for hemlock woolly adelgid. In: McManus, Katherine A; Gottschalk, Kurt W., eds. Proceedings. 20th U.S. Department of Agriculture interagency research forum on invasive species 2009; 2009 January 13-16; Annapolis, MD. Gen. Tech. Rep. NRS-P-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 42.
• Mongtomery, Michael E.; McDonald, Richard; Schwartzberg, Laura. 2009. Scymnus (Pullus) coniferarum (Coleoptera: Coccinellidae): an adelgid predator native to the western United States. In: McManus, Katherine A; Gottschalk, Kurt W., eds. Proceedings. 20th U.S. Department of Agriculture interagency research forum on invasive species 2009; 2009 January 13-16; Annapolis, MD. Gen. Tech. Rep. NRS-P-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 89.
• Montgomery, Michael E.; Bentz, S.E.; Olsen, Richard T. 2009. Evaluation of hemlock (Tsuga) species and hybrids for resistance to Adelges tsugae (Hemiptera: Adelgidae) using artificial infestation. Journal of Economic Entomology. 102(3): 1247-1254.
• Montgomery, Michael E.; Gottschalk, Kurt W. 2009. Research and development program on host plant resistance to hemlock woolly adelgid. In: McManus, Katherine A; Gottschalk, Kurt W., eds. Proceedings. 19th U.S. Department of Agriculture interagency research forum on invasive species 2008; 2008 January 8-11; Annapolis, MD. Gen. Tech. Rep. NRS-P-36. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 52-53.
• Bentz, S.E.; Montgomery, Michael E.; Olsen, Richard T. 2008. Resistance of hemlock species and hybrids to hemlock woolly adelgid. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 137-139.
• Costa, Scott D.; Trotter, R. Talbot; Montgomery, Michael; Fortney, Michael. 2008. Low temperature in the hemlock woolly adelgid system. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 47-52.
• Havill, Nathan P.; Montgomery, Michael E. 2008. The role of arboreta in studying the evolution of host resistance to the hemlock woolly adelgid. Arnoldia. 65(3): 2-9.
• Havill, Nathan P.; Montgomery, Michael E.; Foottit, Robert. 2008. Molecular ecology of hemlock woolly adelgid, its hosts, and its natural enemies. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 147-148.
• Lamb, Ashley; Shiyake, Shigehiko; Salom, Scott; Montgomery, Michael; Kok, Loke. 2008. Evaluation of the Japanese Laricobius sp. n. and other natural enemies of hemlock woolly adelgid in Japan. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 29-36.
• McDonald, Richard; Mausel, David; Salom, Scott; Kok, Loke; Montgomery, Michael; Luker, Gina; Steury, Stan; Spears, Gene; Skeate, Stewart; Graham, James; Hamstead., Byron. 2008. Recovery of hemlock woolly adelgid predators in the high country of northwestern North Carolina, 2004-2008. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 53-60.
• Montgomery, Michael E.; Lagalante, Anthony F. 2008. The role of volatile terpenoids in the relationship of the hemlock woolly adelgid and its host-plants. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 118-123.
• Shiyake, Shigehiko; Miyatake, Yorio; Montgomery, Michael; Lamb, Ashley. 2008. Hemlock woolly adelgid phenology and predacious beetle community on Japanese hemlocks. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 261-266.
• Trotter, R. Talbot; Montgomery, Michael E. 2008. Modeling environmentally driven life cycles for hemlock woolly adelgid and the biological control agent Scymnus sinuanodulus. In: Gottschalk, Kurt W., ed. Proceedings, 18th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2007; 2007 January 9-12; Annapolis, MD. Gen. Tech. Rep. NRS-P-28. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 80.
• Williams, David W.; Montgomery, Michael E.; Shields, Kathleen S.; Evans, Richard A. 2008. 5.0 Monitoring methods for forests vulnerable to non-native invasive pest species. In: Murdoch, Peter S.; Jenkins, Jennifer C.; Birdsey, Richard A. The Delaware River Basin Collaborative Environmental Monitoring and Research Initiative. Gen. Tech. Rep. NRS-25. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 41-51.
• Yu, Gouyue; Montgomery, Michael E. 2008. An overview of lady beetles in relation to their potential as biological controls for hemlock woolly adelgid. In: Onken, Brad; Reardon, Richard, comps. Fourth Symposium on hemlock woolly adelgid in the eastern United States; 2008 February 12-14; Hartford, CT. FHTET 2008-01. Morgantown, WV: U.S. Forest Service, Forest Health Technology Enterprise Team: 19-28.
• Lagalante, Anthony; Calvosa, Frank; Mirzabeigi, Michael; Iyengar, Vikram; Montgomery, Michael; Shields, Kathleen. 2007. Multivariate statistical analysis of hemlock (Tsuga) volatiles by SPME/GC/MS: insights into the phytochemistry of the hemlock woolly adelgid (Adelges tsugae Annand). In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 60.
• Li, Li; Lu, Wenhua; Montgomery, Michael; Van Driesche, Roy; Salom, Scott. 2007. Hemlock woolly adelgid and its natural enemies in Yunnan Province, China: first-year (2005) results. In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 65.
• Montgomery, Michael; Cheah, Carole A. S-J.; Asaro, Christopher. 2007. Field cage evaluations of the lady beetle Scymnus sinuanodulus for biological control of the hemlock woolly adelgid. In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 77.
• Montgomery, Mike; Van Driesche, Roy; Salom, Scott; Lu, Wenhua; Yu, Guoyue; Zhou, Jianhua; Li, Li; Shiyake, Shigehiko. 2007. Enhancement of foreign collection and quarantine evaluation of hemlock woolly adelgid natural enemies. In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 78.
• Zhou, Jianhua; Xiao, Yinbo; Xiao, Yugui; Lu, Wenhua; Montgomery, Michael; Van Driesche, Roy; Salom, Scott. 2007. Hemlock woolly adelgid and its natural enemies in Sichuan Province, China, 2005. In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 105.
• Cowles, R.S.; Montgomery, M.E.; Cheah, C.A.S.-J. 2006. Activity and Residues of Imidacloprid Applied to Soil and Tree Trunks to Control Hemlock Woolly Adelgid (Hemiptera: Adelgidae) in Forests. Journal of Economic Entomology. 99(4): 1258-1267.
• Havill, Nathan P.; Montgomery, Michael E.; Yu, Guoyue; Shiyake, Shigehiko; Caccone, Adalgisa; Caccone, Adalgisa. 2006. Mitochondrial DNA from Hemlock Woolly Adelgid (Hemiptera: Adelgidae) Suggests Cryptic Speciation and Pinpoints the Source of the Introduction to Eastern North America. Annals of the Entomological Society of America. 99(2): 195-203.
• Lagalante, Anthony F.; Lewis, Nyssa; Montgomery, Michael E.; Shields, Kathleen S. 2006. Temporal and spatial variation of terpenoids in eastern hemlock (Tsuga canadensis) in relation to feeding by Adelges tsugae. Journal of Chemical Ecology. 32: 2389?2403.
• Cowles, Richard S.; Cheah, Carole S.- J.; Montgomery, Michael E. 2005. Comparing Systemic Imidacloprid Application Methods for Controlling Hemlock Woolly Adelgid [abstract]. In: Gottschalk, Kurt W., ed. Proceedings, XV U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2004; 2004 January 13-16; Annapolis, MD. Gen. Tech. Rep. NE-332. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station: 23. [abstract]
• Cowles, Richard S.; Cheah, Carole S.- J.; Montgomery, Michael E.; Montgomery, Michael E. 2005. Comparing Systemic Imidacloprid Application Methods for Controlling Hemlock Woolly Adelgid. In: Gottschalk, Kurt W., ed. Proceedings, 16th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2005; 2005 January 18-21; Annapolis, MD. Gen. Tech. Rep. NE-337. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station: 4-6.
• Montgomery, Michael E.; Onken, Bradley; Evans, Richard A.; Evans, Richard A. 2005. Monitoring hemlock crown health in Delaware Water Gap National Recreation Area. In: Onken, Brad; Reardon, Richard, comps. Third symposium on hemlock woolly adelgid in the eastern United States; 2005 February 1-3; Ashville, NC. FHTET-2005-01. Morgantown, WV: U.S. Department of Agriculture, Forest Service, Forest Health Technology Enterprise Team.
• Montgomery, Michael; Wang, Hongbin; Butin, Elizabeth; Yao, Defu; Lu, Wenhau; Havill, Nathan. 2005. Scymnus Ningshanensis Yu Et Yao (Coleoptera: Coccinellidae) for Biological Control of Adelges Tsugae (Homoptera: Adelgidae). In: Gottschalk, Kurt W., ed. Proceedings, XV U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2004; 2004 January 13-16; Annapolis, MD. Gen. Tech. Rep. NE-332. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station: 63.
• Butin, Elizabeth; Elkinton, Joseph; Havill, Nathan; Montgomery, Michael. 2003. Comparative impact of Scymnus ningshanensis and Pseudoscymnus tsugae (Coleoptera: Coccinellidae) on the hemlock woolly adelgid. In: Fosbroke, Sandra L.C.; Gottschalk, Kurt W., eds. Proceedings, U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2002; 2002 January 15-18; Annapolis, MD. Gen. Tech. Rep. NE-300. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station: 14.
• Montgomery, Michael; Havill, Nathan; Cheah, Carole; McClure, Mark; Zilahi-Balogh, Gabriella; Lamb, Ashley; Salom, Scott. 2003. Hemlock woolly adelgid biological control research. In: Fosbroke, Sandra L. C.; Gottschalk, Kurt W., eds. 2002 January 15-18; Annapolis, MD. Gen. Tech. Rep. NE-300. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. p.74.
• Butin, Elizabeth; Montgomery, Montgomery; Havill, Nathan; Elkinton, Joseph. 2002. Pre-release host range assessment for classical biological controls: experience with predators for the hemlock woolly adelgid. In: Onken, B.; Reardon, R.; Lashomb, J., eds. The hemlock woolly adelgid in the eastern United States symposium; 2002 February 5-7; East Brunswick, NJ. East Brunswick, NJ: New Jersey Agricultural Experiment Station and Rutgers University: 205-214.
• Jones, Lynn A.; Montgomery, Michael; Yu, Guoyue; Lu, Wenhau. 2002. Recognition of imported lady beetles in the tribe Scymnini released in Eastern North America. In: Onken, B.; Reardon, R.; Lashomb, J., eds. The hemlock woolly adelgid in the eastern United States symposium; 2002 February 5-7; East Brunswick, NJ. East Brunswick, NJ: New Jersey Agricultural Experiment Station and Rutgers University: 335-343.
• Lu, Wenhua; Souphanya, Phetsamon; Montgomery, Michael E. 2002. Description of immature stages of Scymnus (Neopullus) sinuanodulus Yu and Yao (Coleoptera: Coccinellidae) with notes on life history. The Coleopterists Bulletin. 56(1): 127-141.
• Montgomery, Michael; Wang, Hongbin; Yao, Defu; Lu, Wenhau; Havill, Nathan; Li, Guangwu. 2002. Biology of Scymnus ningshanensis (Coleoptera: Coccinellidae): A predator of Adelges tsugae (Homoptera: Adelgidae). In: Onken, B.; Reardon, R.; Lashomb, J., eds. The hemlock woolly adelgid in the eastern United States symposium; 2002 February 5-7; East Brunswick, NJ. East Brunswick, NJ: New Jersey Agricultural Experiment Station and Rutgers University: 181-188.
• Williams, David W.; Montgomery, Michael E.; Shields, Kathleen S. 2002. Monitoring hemlock woolly adelgid and assessing its impacts in the Delaware River Basin. In: Onken, B.; Reardon, R.; Lashomb, J., eds. The hemlock woolly adelgid in the eastern United States symposium; 2002 February 5-7; East Brunswick, NJ. East Brunswick, NJ: New Jersey Agricultural Experiment Station and Rutgers University: 360-363.
• Lu, Wenhua; Montgomery, Michael E. 2000. Comparative biology of three Scymnus lady beetles (Coleoptera: Coccinellidae): predators of Adelges tsugae (Homoptera: Adelgidae). In: McManus, Katherine A.; Shields, Kathleen S.; Souto, Dennis R., eds. Proceedings: Symposium on sustainable management of hemlock ecosystems in eastern North America. Gen. Tech. Rep. NE-267. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station: 188.
• Montgomery, Michael E.; Yao, Defu; Wang, Hongbin. 2000. Chinese Coccinellidae for biological control of the hemlock woolly adelgid: description of native habitat. In: McManus, Katherine A.; Shields, Kathleen S.; Souto, Dennis R., eds. Proceedings: Symposium on sustainable management of hemlock ecosystems in eastern North America. Gen. Tech. Rep. NE-267. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 97-102.
• Yu, Gouyue; Montgomery, Michael E.; Yao, Defu. 2000. Lady beetles (Coleoptera: Coccinellidae) from Chinese hemlocks infested with the hemlock woolly adelgid, Adelges tsugae Annand (Homoptera: Adelgidae). The Coleopterists Bulletin. 54(2): 154-199.
• Baranchikov, Yuri N; Nikitenko, Galina N.; Montgomery, Michael E. 1998. Russian and Ukrainian literature on the gypsy moth: an annotated bibliography. Gen. Tech. Rep. NE-253. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. 166 p.
• Baranchikov, Yuri; Montgomery, Michael; Kucera, Daniel. 1997. Siberian Moth: Potential New Pest. NE/NA-INF-134-97. U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, Northeastern Area State & Private Forestry. 2 p.
• Liebhold, Andrew M.; Gottschalk, Kurt W.; Muzika, Rose-Marie; Montgomery, Michael E.; Young, Regis; O'Day, Kathleen; Kelley, Brooks. 1995. Suitability of North American tree species to gypsy moth: a summary of field and laboratory tests. . Gen. Tech. Rep. NE-211. Radnor, PA: U. S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 34 p.
• Lyon, S.M.; Montgomery, M.E. 1995. Scymnus (Pullus) suturalis Thunberg (Coleoptera: Coccinellidae): New locality records and a report on feeding on hemlock woolly adelgid, Adelges tsugae Annand (Homoptera: Adelgidae). The Coleopterists Bulletin. 49(2): 118.
• Montgomery, Michael E.; Lyon, Suzanne M. 1995. Natural enemies of adelgids in North America: Their prospect for biological control of Adelges tsugae (Homoptera: Adelgidae). In: Salom, S.M.; Tigner, T.C.; Reardon, R.C., eds. Proceedings of the first hemlock woolly adelgid review; 1995 October 12; Charlottesville, VA. Morgantown, WV: U.S. Department of Agriculture, Forest Service, Forest Health Technology Enterprise Team: 89-102.
• Berisford, C. Wayne; Lanigan, Todd J.; Montgomery, Michael E. 1991. Performance of gypsy moth larvae on hosts from the Deep South: survival, development and host preferences. IN: Gottschalk, Kurt W.; Twery, Mark J.; Smith, Shirley I., eds. Proceedings, U.S. Department of Agriculture interagency gypsy moth research review 1990; East Windsor, CT. Gen. Tech. Rep. NE-146. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station: 48.
• Montgomery, Michael E. 1991. Predicting defoliation by the gypsy moth using egg mass counts and a helper variable. In: Gottschalk, Kurt W.; Twery, Mark J.; Smith, Shirley I., eds. Proceedings, U.S. Department of Agriculture interagency gypsy moth research review 1990; East Windsor, CT. Gen. Tech. Rep. NE-146. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station: 144.
• Montgomery, Michael E. 1991. Variation in the suitability of tree species for the gypsy moth. IN: Gottschalk, Kurt W.; Twery, Mark J.; Smith, Shirley I., eds. Proceedings, U.S. Department of Agriculture interagency gypsy moth research review 1990; East Windsor, CT. Gen. Tech. Rep. NE-146. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 1-13.
• Witter, John A.; Montgomery, Michael E.; Chilcote, Charley A.; Stoyenoff, Jennifer L. 1991. The effects of tree species and site conditions on gypsy moth survival and growth in Michigan. IN: Gottschalk, Kurt W.; Twery, Mark J.; Smith, Shirley I., eds. Proceedings, U.S. Department of Agriculture interagency gypsy moth research review 1990; East Windsor, CT. Gen. Tech. Rep. NE-146. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station: 47.
• Montgomery, Michael E. 1983. Biomass and Nitrogen Budgets During Larval Development of Lymantria dispar and Choristoneura fumiferana: Allometric Relationships. Gen. Tech. Rep. NE-85. Broomall, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experimental Station: 133-141.
• Talerico, Robert L.; Montgomery, Michael. 1983. Proceedings, forest defoliator—host interactions: A comparison between gypsy moth and spruce budworms. Gen. Tech. Rep. NE-85. Broomall, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experimental Station. 141 p.