Northeastern Area

1. Hemlock’s Future in the Context of its History: An Ecological Perspective - David R. Foster (pdf 32k)
   
   
2. Composition, Structure, and Sustainability of Hemlock Ecosystems in Eastern North America - William H. McWilliams and Thomas L. Schmidt (pdf 32k)
   
   
3. Silviculture and Stand Dynamics of Hemlock-dominated Stands in Southern New England: Some Lessons from Early Research - Matthew J. Kelty (pdf 41k)
   
   
4. Natural Regeneration of Eastern Hemlock: A Review - Daniel L. Goerlich and Ralph D. Nyland (pdf 67k)
   
   
5. Eastern Hemlock Response to Even-and Uneven-Age Management in the Acadian Forest: Results from the Penobscot Experimental Forest Long-Term Silviculture Study - John C. Brissette and Laura S. Kenefic (pdf 87k)
   
   
6. Growth Patterns of Tsuga canadensis in Managed Uneven-aged Northern Conifer Stands - Laura S. Kenefic and Robert S. Seymour (pdf 287k)
   
   
7. Downed Wood as Seedbed: Measurement and Management Guidelines - Mark J. Ducey and Jeffrey H. Gove (pdf 191k)
   
   
8. Growth and Stocking of Eastern Hemlock (Tsuga canadensis) in New England - Dale S. Solomon and William B. Leak (pdf 259k)
   
   
9. Dynamics of Connecticut Hemlock Stands - Jeffrey S. Ward and David M. Smith (pdf 187k)
   
   
10. Vegetation Composition and Structure in Two Hemlock Stands Threatened by the Hemlock Woolly Adelgid - John J. Battles, Natalie Cleavitt, Timothy J. Fahey, and Richard A. Evans (pdf 248k)
    
    
11. Predicting Long-Term Forest Development Following Hemlock Mortality - Jennifer C. Jenkins, Charles D. Canham, and Paul K. Barten (pdf 377k)
    
    
12. Overview of Hemlock Health - Dennis R. Souto and Kathleen S. Shields (pdf 1,200k)
    
    
13. The Summer Drought Related Hemlock (Tsuga canadensis) Decline in Eastern North America 5,700 to 5,100 Years Ago - Jean Nicolas Haas and John H. McAndrews (pdf 241k)
    
    
14. Is Pseudoscymnus tsugae the Solution to the Hemlock Woolly Adelgid Problem?: An Early Perspective - Mark S. McClure, Carole A. S-J. Cheah, and Timothy C. Tigner (pdf 219k)
    
    
15. Chinese Coccinellidae for Biological Control of the Hemlock Woolly Adelgid: Description of Native Habitat - Michael E. Montgomery, Defu Yao, Hongbin Wang (pdf 311k)
    
    
16. The Effects of Site Factors on the Rate of Hemlock Decline: A Case Study in New Jersey - Denise Royle and Richard Lathrop (pdf 30k)
    
    
17. Field Surveys and Evaluation of Native Predators of the Hemlock Woolly Adelgid (Homoptera: Adelgidae) in the Southeastern United States - Matthew S. Wallace and Fred P. Hain (pdf 125k)
    
    
18. Host Suitability and Preference of Laricobius nigrinus (Fender) (Coleoptera: Derodontidae): A Predatory Beetle for Potential Biological Control of Adelges tsugae (Annand) (Homoptera: Adelgidae) - Gabriella Zilahi-Balogh, Scott M. Salom, and L.T. Kok (pdf 49k)
    
    
19. Hemlock Resources at Risk in the Great Smoky Mountains National Park - Kristine D. Johnson, Fred P. Hain, Katherine S. Johnson, and Felton Hastings (pdf 32k)
    
    
20. Relationships Between Environmental Factors and Hemlock Distribution at Mt. Ascutney, Vermont - Richard L. Boyce (pdf 220k)
    
    
21. Changes in the Genetic Diversity of Eastern Hemlock as a Result of Different Forest Management Practices - Gary J. Hawley, Donald H. DeHayes, and John C. Brissette (pdf 28k)
    
    
22. Stand, Landscape, and Ecosystem Analyses of Hemlock Woolly Adelgid Outbreaks in Southern New England: An Overview - David A. Orwig and David R. Foster (pdf 38k)
    
    
23. Influences of Eastern Hemlock Mortality on Nutrient Cycling - Thad E. Yorks, Jennifer C. Jenkins, Donald J. Leopold, Dudley J. Raynal, and David A. Orwig (pdf 133k)
    
    
24. Assessment of Landscape Correlates of Eastern Hemlock Decline Due to Hemlock Woolly Adelgid - John Young, Craig Snyder, James Akerson, and Gary Hunt (pdf 27k)
    
    
25. Wildlife Habitat Associations in Eastern Hemlock — Birds, Smaller Mammals, and Forest Carnivores - Mariko Yamasaki, Richard M. DeGraaf, and John W. Lanier (pdf 200k)
    
    
26. Management of Eastern Hemlock for Deer Wintering Areas - Russell S. Reay (pdf 41k)
    
    
27. The Effects of Moose (Alces alces L.) on Hemlock (Tsuga canadensis (L.) Carr.) Seedling Establishment in Algonquin Provincial Park, Ontario, Canada - S. A. Vasiliauskas and L. W. Aarssen (pdf 97k)
    
    
28. Effects of the Removal of Overstory Hemlock on Redback Salamanders and Other Forest-floor Fauna - Robert T. Brooks (pdf 27k)
    
    
29. Milling and Marketing of Eastern Hemlock Lumber - Ronald A. Ritchie (pdf 28k)
    
    
30. Ring Shake in Eastern Hemlock: Frequency and Relationship to Tree Attributes - John E. Baumgras, Paul E. Sendak, and David L. Sonderman (pdf 46k)
    
    
31. Eastern Hemlock: A Market Perspective - Theodore Howard, Paul Sendak, and Claudia Codrescu (pdf 113k)

Poster Presentations

1. Relative Contribution of Hemlock Pollen to the Phosphorus Loading of the Clear Lake Ecosystem Near Minden, Ontario - Hugh H. Banks and James E. Nighswander (pdf 84k)
   
   
2. Use of Satellite Image Data to Identify Changes in Hemlock Health Over Space and Time - Laurent R. Bonneau, Kathleen S. Shields, Daniel L. Civco, David R. Mikus (pdf 30k)
   
   
3. Classification and Spatial Analysis of Eastern Hemlock Health Using Remote Sensing and GIS - Laurent R. Bonneau, Kathleen S. Shields, Daniel L. Civco, David R. Mikus (pdf 29k)
   
   
4. Recovery of Hemlock in Vermont from Defoliation by the Spring Hemlock Looper, Lambdina athasaria (Walker) - Barbara S. Burns and Henry Trial, Jr. (pdf 71k)
   
   
5. Impacts of Hemlock Woolly Adelgid—The Effects on Tree Health and Mortality Probability - J. J. Colbert and Bradley Onken (pdf 157k)
   
   
6. Relationships of Eastern Hemlock (Tsuga canadensis) to the Ecology of Small Streams in Delaware Water Gap National Recreation Area - David P. Lemarie, John A. Young, Craig D. Snyder, Robert M. Ross, David R. Smith, and Randy M. Bennett (pdf 45k)
   
   
7. Recognizing All-aged Hemlock Forests - Orie L. Loucks and James Nighswander (pdf 62k)
   
   
8. Comparative Biology of Three Scymnus Lady Beetles (Coleoptera: Coccinellidae): Predators of Adelges tsugae (Homoptera: Adelgidae) - Wenhua Lu and Michael E. Montgomery (pdf 48k)
   
   
9. 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 - David D. Morton, John A. Young, and Nissa M. Thomsen (pdf 44k)
   
   
10. Long-term Scientific Benefits from Preserving Old-growth Hemlock Stands at Clear Lake Near Minden, Ontario, Canada - R. A. Reid, K. M. Somers, J. E. Nighswander, and A. M. Zobel (pdf 142k)
    
    
11. Evaluation of Aestival Diapause in Hemlock Woolly Adelgid - Scott M. Salom, Warren T. Mays, John Neal, and Alexei Sharov (pdf 30k)
    
    
12. The Role of Site Conditions in Survival of Hemlocks Infested with the Hemlock Woolly Adelgid: Amelioration through the Use of Organic Biostimulants - Saroj Sivaramakrishnan and Graeme P. Berlyn (pdf 61k)
    
    
13. Interpretation of Age-structure Gaps in Hemlock (Tsuga canadensis) Populations of Algonquin Provincial Park, Ontario, Canada - S. A. Vasiliauskas, and L.W. Aarssen (pdf 46k)
    
    
14. Winter Water Relations at the Upper Elevational Limits of Hemlock on Mt. Ascutney, Vermont - Chandra B. Vostral and Richard L. Boyce (pdf 100k)
    
    
15. Hemlock mortality after hemlock woolly adelgid attack: Role of Armillaria - Philip M. Wargo and J. Chris Fagan (pdf 41k)
    
    
16. Composition and Structure of Hemlock-Dominated Riparian Forests of the Northern Allegheny Plateau: A Baseline Assessment - Charles E. Williams and William J. Moriarity (pdf 71k)
    
    
17. Vascular Plant Propagule Banks of Six Eastern Hemlock Stands and Potential Response to the Hemlock Woolly Adelgid in the Catskill Mountains of New York - Thad E. Yorks, Donald J. Leopold, and Dudley J. Raynal (pdf 31k)
    
    
18. Management of an Undisturbed Water Ecosystem Containing Old Growth Hemlock, as a Model System of Clear Lake Reserve, Ontario - A.M. Zobel, R.A. Reid, K. Cybulski, K. Glowniak, O. Loucks and J.E. Nighswander (pdf 59k)
    
    
19. Phytochemistry of Plants Associated with a 400-Year-Old Stand of Hemlock at Clear Lake Reserve, Ontario - A. M. Zobel, K. Glowniak, J. E.Lynch, S. Dudka and A. Alliota (pdf 57k)