| Title | Author | Year |
|---|
| Hemlock woolly adelgid biological control: molecular methods to distinguish Laricobius nigrinus, L. rubidus, and their hybrids | Havill, Nathan P.; Davis, Gina; Klein, Joanne; Caccone, Adalgisa; Salom, Scott. | 2011 |
| Aerial application of the insect-killing fungus Lecanicillium muscarium in a microfactory formulation for hemlock woolly adelgid suppression | Costa, Scott; Felton, Karen; Onken, Bradley; Reardon, Richard; Rhea, Rusty. | 2011 |
| Scanning electron microscopy as a tool in understanding hemlock woolly adelgid biology, feeding behavior, and host plant resistance | Oten, K.L.; Strider, J.B.; Hain, F.P. | 2011 |
| Notes on the biology of Scymnus (Pullus) coniferarum: an adelgid predator | Montgomery, Michael E.; McDonald, Richard C. | 2011 |
| Comparison of fecundity and survival of hemlock woolly adelgid (Hemiptera: Adelgidae) in northern and southern populations | Roehrig, Artemis; Elkinton, Joseph. | 2011 |
| Preparing for hemlock woolly adelgid in Ohio: Communities associated with hemlock-dominated ravines of Ohio's unglaciated Allegheny Plateau | Martin, Katherine L.; Goebel, P. Charles. | 2011 |
| Long-term weather variability and shifting distribution limits of the invasive hemlock woolly adelgid (Adelges tsugae Annand) | Trotter III, R. Talbot | 2011 |
| Stand dynamics of an old-growth eastern hemlock-hardwood forest in West Virginia | Beane, Nathan R.; Heitzman, Eric; Schuler, Thomas M. | 2010 |
| Growth and survival of the hemlock woolly adelgid (Adelges tsugae) | Paradis, Annie; Elkinton, Joe; Van Driesche, Roy; Hunkins, Roy; Lyon, Suzanne; Boettner, George. | 2010 |
| Maintenance of eastern hemlock forests: Factors associated with hemlock vulnerability to hemlock woolly adelgid | Fajvan, Mary Ann; Bohall Wood, Petra. | 2010 |
| A spatial-dynamic value transfer model of economic losses from a biological invasion | Holmes, Thomas P.; Liebhold, Andrew M.; Kovacs, Kent F.; Von Holle, Betsy. | 2010 |
| Anisotropic spread of hemlock woolly adelgid in the eastern United States | Morin, Randall S.; Liebhold, Andrew M.; Gottshcalk, Kurt W. | 2009 |
| Research and development program on host plant resistance to hemlock woolly adelgid | Montgomery, Michael E.; Gottschalk, Kurt W. | 2009 |
| Effect of winter temperatures on the survival of hemlock woolly adelgid and the potential impact of global warming on its future range in eastern North America | Paradis, Annie; Elkinton, Joe; Hayhoe, Katharine; Buonaccorsi, John | 2009 |
| Gypsy moth IPM | McManus, Michael L.; Liebhold, Andrew M. | 2009 |
| Evaluation of hemlock (Tsuga) species and hybrids for resistance to Adelges tsugae (Hemiptera: Adelgidae) using artificial infestation | Montgomery, Michael E.; Bentz, S.E.; Olsen, Richard T. | 2009 |
| Activity and persistence of systemic insecticides for managing hemlock woolly adelgids | Cowles, Richard S.; Lagalante, Anthony F. | 2009 |
| Genetics and conservation of hemlock species threatened by the hemlock woolly adelgid | Jetton, Robert; Dvorak, William; Whittier, Andrew; Potter, Kevin; Rhea, Rusty | 2009 |
| Why cage a tree? Use of whole-tree enclosures to assess introduced predators of hemlock woolly adelgid, Adelges tsugae | Grant, Jerome F.; Rhea, James Rusty; Lambdin, Paris; Wiggins, Greg; Hakeem, Abdul | 2009 |
| The Year in Forestry, State and Private Forestry in the Northeast and Midwest, Fiscal Year 2009 | | 2009 |
| Hemlock canopy arthropods: biodiversity on a threatened host. | Trotter, R. Talbot III. | 2009 |
| The foliar chemistry dynamic in eastern hemlock and how it relates to the competitive mechanism between two invasive herbivores: Adelges tsugae and Fiorinia externa. | Miller-Pierce, Mailea R.; Preisser, Evan L.; Orwig, Dave A. | 2009 |
| Intraspecific variation in Tsuga canadensis foliar chemistry | Ingwell, Laura; Brady, Joseph; Fitzpatrick, Matthew; Maynard, Brian; Casagrande, Richard; Preisser, Evan | 2009 |
| Characterization of microsatellite loci for Laricobius nigrinus and L rubidus, predators of adelgids in North America | Havill, Nathan P.; Klein, Joanne; Keena, Melody A.; Caccone, Adalgisa. | 2009 |
| Hemlock woolly adelgid population genetics | Havill, Nathan P.; Montgomery, Michael; Shiyake, Shigehiko; Lamb, Ashley; Keena, Melody A.; Caccone, Adalgisa. | 2009 |
| Using dendrochronology to model hemlock woolly adelgid effects on eastern hemlock growth and vulnerability | Rentch, James; Fajvan, Mary Ann; Evans, Richard A.; Onken, Brad. | 2009 |
| Multigenerational dispersal of an introduced and native Laricobius species within eight hemlock woolly adelgid infested hemlock stands | Davis, Gina A.; Salom, Scott M.; Kok, Loke T. | 2009 |
| Japanese Laricobius sp n, a promising biological control candidate for hemlock woolly adelgid | Lamb, Ashley; Shiyake, Shigehiko; Havill, Nathan; Montgomery, Michael; Kok, Loke | 2009 |
| Observer bias and the detection of low-density infestations: a case study with the hemlock woolly adelgid | Fitzpatrick, Matthew C.; Preisser, Evan L.; Ellison, Aaron M.; Elkinton, Joseph S. | 2009 |
| Variation in winter survival of the invasive hemlock woolly adelgid (Hemiptera: Adelgidae) across the eastern United States | Trotter, R. Talbot, III; Shields, Kathleen S. | 2009 |
| Allozyme Variation in Hemlock Woolly Adelgid (Hemiptera: Adelgidae) from the United States and China | Sánchez, V.; Keena, M.A. | 2009 |
| Microsporidian pathogens in coleopteran predators of hemlock woolly adelgid | Solter, Leellen F.; Onken, Bradley | 2009 |
| The role of silvicultural thinning in eastern forests threatened by hemlock woolly adelgid (Adelges tsugae) | Fajvan, Mary Ann | 2008 |
| The Year in Forestry, State and Private Forestry in the Northeast and Midwest Fiscal Year 2007, July 2008 | US Forest Service Northeastern Area, State and Private Forestry | 2008 |
| Molecular ecology of hemlock woolly adelgid, its hosts, and its natural enemies | Havill, Nathan P.; Montgomery, Michael E.; Foottit, Robert. | 2008 |
| Climate matching: implications for the biological control of hemlock woolly adelgid | Trotter, R. Talbot III. | 2008 |
| Resistance of hemlock species and hybrids to hemlock woolly adelgid | Bentz, S.E.; Montgomery, Michael E.; Olsen, Richard T. | 2008 |
| The role of volatile terpenoids in the relationship of the hemlock woolly adelgid and its host-plants | Montgomery, Michael E.; Lagalante, Anthony F. | 2008 |
| Incorporating hemlock woolly adelgid impacts into the Forest Vegetation Simulator model | Trotter, R. Talbot III; Courter, Anthony W.; Turcotte, Richard M.; Onken, Brad. | 2008 |
| Recovery of hemlock woolly adelgid predators in the high country of northwestern North Carolina, 2004-2008 | McDonald, Richard; Mausel, David; Salom, Scott; Kok, Loke; Montgomery, Michael; Luker, Gina; Steury, Stan; Spears, Gene; Skeate, Stewart; Graham, James; Hamstead., Byron | 2008 |
| Low temperature in the hemlock woolly adelgid system | Costa, Scott D.; Trotter, R. Talbot; Montgomery, Michael; Fortney, Michael. | 2008 |
| Evaluation of the Japanese Laricobius sp. n. and other natural enemies of hemlock woolly adelgid in Japan | Lamb, Ashley; Shiyake, Shigehiko; Salom, Scott; Montgomery, Michael; Kok, Loke. | 2008 |
| An overview of lady beetles in relation to their potential as biological controls for hemlock woolly adelgid | Yu, Gouyue; Montgomery, Michael E. | 2008 |
| Hemlock woolly adelgid phenology and predacious beetle community on Japanese hemlocks | Shiyake, Shigehiko; Miyatake, Yorio; Montgomery, Michael; Lamb, Ashley. | 2008 |
| The role of arboreta in studying the evolution of host resistance to the hemlock woolly adelgid | Havill, Nathan P.; Montgomery, Michael E. | 2008 |
| Hemlock woolly adelgid initiative: progress and future direction | Onken, Brad; Keena, Melody. | 2008 |
| Using dendrochronology to model hemlock woolly adelgid effects on eastern hemlock growth and vulnerability | Rentch, James; Fajvan, Mary Ann; Evans, Richard; Onken, Brad. | 2008 |
| Evaluation of imidacloprid treatment on hemlock woolly adelgid in Pennsylvania | Werner, S.M.; Cowles, R.A. | 2008 |
| Modeling environmentally driven life cycles for hemlock woolly adelgid and the biological control agent Scymnus sinuanodulus | Trotter, R. Talbot; Montgomery, Michael E. | 2008 |
| Tsuga chinensis as a source of host resistance to the hemlock woolly adelgid | Bentz, S. E.; Griesbach, Robert J.; Pooler, Margaret R.; Townsend, A. M. | 2007 |
| Multivariate statistical analysis of hemlock (Tsuga) volatiles by SPME/GC/MS: insights into the phytochemistry of the hemlock woolly adelgid (Adelges tsugae Annand) | Lagalante, Anthony; Calvosa, Frank; Mirzabeigi, Michael; Iyengar, Vikram; Montgomery, Michael; Shields, Kathleen | 2007 |
| A comparison of strategies for experimentally inoculating eastern hemlock with the hemlock woolly adelgid | Butin, Elizabeth; Preisser, Evan; Elkinton, Joseph | 2007 |
| Release and monitoring of Laricobius nigrinus (Coleoptera: Derodontidae) for classical biological control of the hemlock woolly adelgid in the Eastern U.S. | Mausel, David L.; Salom, Scott M.; Kok, Loke T. | 2007 |
| Enhancement of foreign collection and quarantine evaluation of hemlock woolly adelgid natural enemies | Montgomery, Mike; Van Driesche, Roy; Salom, Scott; Lu, Wenhua; Yu, Guoyue; Zhou, Jianhua; Li, Li; Shiyake, Shigehiko | 2007 |
| The effects of climate, geography, and time on hemlock woolly adelgid and its natural enemies | Trotter, R. Talbot, III | 2007 |
| Hemlock woolly adelgid and its natural enemies in Sichuan Province, China, 2005 | Zhou, Jianhua; Xiao, Yinbo; Xiao, Yugui; Lu, Wenhua; Montgomery, Michael; Van Driesche, Roy; Salom, Scott | 2007 |
| Evaluation of non-native Tsuga species as replacements for T. canadensis killed by hemlock woolly adelgid | Weston, Paul A.; Harper, Richard W. | 2007 |
| Establishment of Laricobius nigrinus (Coleoptera: Derodontidae) for biological control of hemlock woolly adelgid | Salom, Scott M.; Kok, Loke T.; Mausel, David L.; Dellinger, Theresa A.; Eisenback, Brian M.; Flowers, Robbie W. | 2007 |
| Field cage evaluations of the lady beetle Scymnus sinuanodulus for biological control of the hemlock woolly adelgid | Montgomery, Michael; Cheah, Carole A. S-J.; Asaro, Christopher | 2007 |
| Hemlock woolly adelgid and its natural enemies in Yunnan Province, China: first-year (2005) results | Li, Li; Lu, Wenhua; Montgomery, Michael; Van Driesche, Roy; Salom, Scott | 2007 |
| Mitochondrial DNA from Hemlock Woolly Adelgid (Hemiptera: Adelgidae) Suggests Cryptic Speciation and Pinpoints the Source of the Introduction to Eastern North America | Havill, Nathan P.; Montgomery, Michael E.; Yu, Guoyue; Shiyake, Shigehiko; Caccone, Adalgisa | 2006 |
| Activity and Residues of Imidacloprid Applied to Soil and Tree Trunks to Control Hemlock Woolly Adelgid (Hemiptera: Adelgidae) in Forests | Cowles, R.S.; Montgomery, M.E.; Cheah, C.A.S.-J. | 2006 |
| Temporal and spatial variation of terpenoids in eastern hemlock (Tsuga canadensis) in relation to feeding by Adelges tsugae | Lagalante, Anthony F.; Lewis, Nyssa; Montgomery, Michael E.; Shields, Kathleen S. | 2006 |
| Hemlock Woolly Adelgid (Pest Alert) | USDA Forest Service | 2005 |
| Mapping host-species abundance of three major exotic forest pests | Morin, Randall S.; Liebhold, Andrew M.; Luzader, Eugene R.; Lister, Andrew J.; Gottschalk, Kurt W.; Twardus, Daniel B. | 2005 |
| Potential concerns for tree response from stem injection | Smith, Kevin T.; Lewis, Phillip A. | 2005 |
| Comparing Systemic Imidacloprid Application Methods for Controlling Hemlock Woolly Adelgid [abstract] | Cowles, Richard S.; Cheah, Carole S.- J.; Montgomery, Michael E. | 2005 |
| Development of Insect-killing Fungi for Management of Hemlock Woolly Adelgid | Costa, Scott D.; Skinner, Margaret; Gouli, Svetlana; Brownbridge, Michael; Gouli, Vladimir; Reid, William; Parker, Bruce L. | 2005 |
| Hemlock Woolly Adelgid (Adelges tsugae Annand) Phenology and Predators in the Pacific Northwest | Byrkit, Maggie K.; Ross, Darrell W. | 2005 |
| Sampling Hemlock Woolly Adelgid and Developing Insect-killing Fungi for Their Suppression | Costa, Scott D.; Gouli, Vladimir; Gouli, Svetlana; Skinner, Margaret; Brownbridge, Michael; Parker, Bruce L. | 2005 |
| An Anisotropic Model of Hemlock Woolly Adelgid Spread | Evans, Alexander | 2005 |
| Monitoring hemlock crown health in Delaware Water Gap National Recreation Area | Montgomery, Michael E.; Onken, Bradley; Evans, Richard A. | 2005 |
| Preliminary Assessment of the Cold Tolerance of Laricobius nigrinus, a Winter-active Predator of the Hemlock Woolly Adelgid from Western Canada | Humble, Leland M.; Mavin, Linda | 2005 |
| Comparing Systemic Imidacloprid Application Methods for Controlling Hemlock Woolly Adelgid | Cowles, Richard S.; Cheah, Carole S.- J.; Montgomery, Michael E. | 2005 |
| 2002-2003 Winter Mortality of Hemlock Woolly Adelgid in the Northeastern United States | Shields, Kathleen S.; Cheah, Carole A.S-J. | 2005 |
| A New Species of Laricobius from China (Coleoptera: Derodontidae), a Predator of Hemlock Woolly Adelgid | Gatton, Holly A.; Zilahi-balogh, Gabriella; Salom, Scott M.; Kok, L.T. | 2005 |
| Initial Results in Measuring Hemlock Woolly Adelgid Populations in Trees and Forests | Evans, Alexander | 2004 |
| Early regeneration following the presalvage cutting of hemlock from hemlock-dominated stands | Brooks, Robert T. | 2004 |
| Eastern Hemlock Forests: Guidelines to Minimize the Impacts of Hemlock Woolly Adelgid | Ward, Jeffrey S.; Montgomery, Michael E.; Cheah, Carole A.S.-J.; Onken, Brad P.; Cowles, Richard S. | 2004 |
| An exotic pest threat to eastern hemlock: an initiative for management of hemlock woolly adelgid | Bridges, J. Robert; Shields, Kathleen S. | 2003 |
| Comparative impact of Scymnus ningshanensis and Pseudoscymnus tsugae (Coleoptera: Coccinellidae) on the hemlock woolly adelgid | Butin, Elizabeth; Elkinton, Joseph; Havill, Nathan; Montgomery, Michael | 2003 |
| Hemlock woolly adelgid biological control research | Montgomery, Michael; Havill, Nathan; Cheah, Carole; McClure, Mark; Zilahi-Balogh, Gabriella; Lamb, Ashley; Salom, Scott | 2003 |
| Mapping forest risk associated with the hemlock woolly adelgid | Liebhold, Andrew M.; Morin, Randall S.; Lister, Andrew; Gottschalk, Kurt W.; Luzader, Eugene; Twardus, Daniel | 2003 |
| Forest Health Monitoring in Connecticut, 1996-1999 | Northeastern Research Station | 2002 |
| Elongate Hemlock Scale | McClure, Mark | 2002 |
| Hemlock woolly adelgid impact assessment survey | Colbert, Jim; Seese, Matthew; Onken, Bradley. | 2002 |
| Biology of Scymnus ningshanensis (Coleoptera: Coccinellidae): A predator of Adelges tsugae (Homoptera: Adelgidae) | Montgomery, Michael; Wang, Hongbin; Yao, Defu; Lu, Wenhau; Havill, Nathan; Li, Guangwu. | 2002 |
| Monitoring hemlock woolly adelgid and assessing its impacts in the Delaware River Basin | Williams, David W.; Montgomery, Michael E.; Shields, Kathleen S. | 2002 |
| Recognition of imported lady beetles in the tribe Scymnini released in Eastern North America | Jones, Lynn A.; Montgomery, Michael; Yu, Guoyue; Lu, Wenhau. | 2002 |
| Pre-release host range assessment for classical biological controls: experience with predators for the hemlock woolly adelgid | Butin, Elizabeth; Montgomery, Montgomery; Havill, Nathan; Elkinton, Joseph. | 2002 |
| Effects of the removal of overstory hemlock from hemlock-dominated forests on eastern redback salamanders | Brooks, Robert T. | 2001 |
| Hemlock Borer (Pest Alert) | USDA Forest Service | 2000 |
| Vegetation composition and structure in two hemlock stands threatened by the hemlock woolly adelgid | Battles, John J.; Cleavitt, Natalie; Fahey, Timothy J.; Evans, Richard A. | 2000 |
| Is Pseudoscymnus tsugae the solution to the hemlock woolly adelgid problem?: An early perspective | McClure, Mark S.; Cheah, Carole A. S-J.; Tigner, Timothy C. | 2000 |
| Chinese Coccinellidae for biological control of the hemlock woolly adelgid: description of native habitat | Montgomery, Michael E.; Yao, Defu; Wang, Hongbin | 2000 |
| Hemlock resources at risk in the Great Smoky Mountains National Park | Johnson, Kristine D.; Hain, Fred P.; Johnson, Katherine S.; Hastings, Felton | 2000 |
| Evaluation of aestival diapause in hemlock woolly adelgid | Salom, Scott M.; Mays, Warren T.; Neal, John; Sharov, Alexei | 2000 |
| Use of multi-date Landsat TM imagery to map eastern hemlock (Tsuga canadensis) decline due to hemlock woolly adelgid (Adelges tsugae) in Shenandoah National Park | Morton, David D.; Young, John A.; Thomsen, Nissa M. | 2000 |
| Comparative biology of three Scymnus lady beetles (Coleoptera: Coccinellidae): predators of Adelges tsugae (Homoptera: Adelgidae) | Lu, Wenhua; Montgomery, Michael E. | 2000 |
| Classification and spatial analysis of eastern hemlock health using remote sensing and GIS | Bonneau, Laurent R.; Shields, Kathleen S.; Civco, Daniel L.; Mikus, David R. | 2000 |
| Impacts of hemlock woolly adelgid - the effects on tree health and mortality probability | Colbert, J. J.; Onken, Bradley | 2000 |
| Effects of the removal of overstory hemlock on redback salamanders and other forest-floor fauna | Brooks, Robert T. | 2000 |
| Stand, landscape, and ecosystem analyses of hemlock woolly adelgid outbreaks in southern New England: an overview | Orwig, David A.; Foster, David R. | 2000 |
| Assessment of landscape correlates of eastern hemlock decline due to hemlock woolly adelgid | Young, John; Snyder, Craig; Akerson, James; Hunt, Gary | 2000 |
| Influences of eastern hemlock mortality on nutrient cycling | Yorks, Thad E.; Jenkins, Jennifer C.; Leopold, Donald J.; Raynal, Dudley J.; Orwig, David A. | 2000 |
| Vascular plant propagule banks of six eastern hemlock stands and potential response to the hemlock woolly adelgid in the Catskill Mountains of New York | Yorks, Thad E.; Leopold, Donald J.; Raynal, Dudley J. | 2000 |
| Hemlock mortality after hemlock woolly adelgid attack: role of Armillaria | Wargo, Philip M.; Fagan, J. Chris | 2000 |
| The role of site conditions in survival of hemlocks infested with the hemlock woolly adelgid: amelioration through the use of organic biostimulants | Sivaramakrishnan, Saroj; Berlyn, Graeme P. | 2000 |
| Host suitability and preference of Laricobius nigrinus (Fender) (Coleoptera: Derodontidae): a predatory beetle for potential biological control of Adelges tsugae (Annand) (Homoptera: Adelgidae) | Zilahi-Balogh, Gabriella; Salom, Scott M.; Kok, L. T. | 2000 |
| The effects of site factors on the rate of hemlock decline: a case study in New Jersey | Royle, Denise; Lathrop, Richard | 2000 |
| Predicting long-term forest development following hemlock mortality | Jenkins, Jennifer C.; Canham, Charles D.; Barten, Paul K. | 2000 |
| Dynamics of Connecticut hemlock stands | Ward, Jeffrey S.; Smith, David M. | 2000 |
| Lady beetles (Coleoptera: Coccinellidae) from Chinese hemlocks infested with the hemlock woolly adelgid, Adelges tsugae Annand (Homoptera: Adelgidae) | Yu, Gouyue; Montgomery, Michael E.; Yao, Defu | 2000 |
| Composition, structure, and sustainability of hemlock ecosystems in eastern North America | McWilliams, William H.; Schmidt, Thomas L. | 2000 |
| Insects intercepted on Solid Wood Packing Materials at United States Ports-of-Entry: 1985-1998 | Haack, Robert A.; Cavey, Joseph F. | 2000 |
| Hemlock woolly adelgid (Homoptera: Adelgidae): stylet bundle insertion and feeding sites | Young, Rebecca F.; Shields, Kathleen S.; Berlyn, Graeme P. | 1995 |
| Scymnus (Pullus) suturalis Thunberg (Coleoptera: Coccinellidae): New locality records and a report on feeding on hemlock woolly adelgid, Adelges tsugae Annand (Homoptera: Adelgidae) | Lyon, S.M.; Montgomery, M.E. | 1995 |
| Natural enemies of adelgids in North America: Their prospect for biological control of Adelges tsugae (Homoptera: Adelgidae) | Montgomery, Michael E.; Lyon, Suzanne M. | 1995 |
