Hemlock Woolly Adelgid - Related Bibliography



All Publications:
No. of Results - 6832

1. Bentz, S.E., R.J. Griesbach, M.R. Pooler, and A.M. Townsend, 2007. Tsuga chinesis as a source of host resistance to the Hemlock Woolly Adelgid
Proceedings, 17th U.S. Department of Agriculture Interagency Research Forum on Gypsy Moth and Other Invasive Species, 2006, Loews Annapolis Hotel, Annapolis, Maryland, Forest Service Research et al. Newtown Square, PA: U.S. Department of Agr, Gottschalk, K.W. (ed.), p. 24-25 - Abstract

2. Aaron, J. R. , 1957. Conifer barks as a source of tannins for the leather industry., Vol. 11
Scottish For. , p. 72-76 - Abstract

3. Abad, Z. G., T. Creswell, R. K. Jones, and H. D. Shew, 1994. Occurrence of Phytophthora species on various hosts in North Carolina., Vol. 78
Plant Dis., p. 830 - Abstract

4. Abbe, L.B. and A. S. Crafts, 1939. Phloem of white pine and other coniferous species., Vol. 100
Bot. Gazette, p. 695-722 - Abstract

5. Abbott, H. G., 1962. Tree seed preferences of mice and voles in the northeast., Vol. 60
J. For., p. 97-99 - Abstract

6. Abby, S., J. Lewis, A. Tuininga, and J. Johnson, 2005. Soil conditions, host community, and infestations of the hemlock woolly adelgid (Adelges tsugae) affects ectomycorrhizal diversity in eastern temperate forests.
Ecological Society of America, 2005 Ann. Meeting, Montreal, Canada , p. 1p - Abstract

7. Abdel-Salam, A. H. and N. F. Abdel-Baky , 2001. Life table and biological studies of Harmonia axyridis Pallas (Col., Coccinellidae) reared on the grain moth eggs of Sitotroga cerealella Olivier (Lep., Gelechiidae). , Vol. 125
J. Appl. Entomol., p. 455-462 - Abstract

8. Abell, K. and R. Van Driesche, 2008. Incidence of elongate hemlock scale and its parasitoid Encarsia citrina in the eastern United States
Fourth Symposium on Hemlock Woolly Adelgid in the Eastern United States, Hartford, Connecticut, February 12-14, 2008. USDA Forest Service, FHTET-2008-01, Morgantown, West Virginia. Onken, B. and R. Reardon (compilers), p. 188-192 - Abstract

9. Abella, S. R. , 2014. Impacts and management of hemlock woolly adelgid in national parks of the eastern United States, Vol. 13(Special Issue 6)
Southeastern Naturalist, p. 16-45 - Abstract
http://www.bioone.org/toc/sena/13/sp6

10. Abella, S. R., 2003. Quantifying ecosystem geomorphology of the southern Appalachian mountains. , Vol. 24
Physicial Geography, p. 488-501 - Abstract
http://oak.ucc.nau.edu/sra8/files/Abella%202003%20ecosystem%20geomorphology%20Phys%20Geog.pdf

11. Abella, S. R. and V. B. Shelburne, 2004. Ecological species groups of South Carolina's Jocassee Gorges, southern Appalachian Mountains., Vol. 131
J. Torrey Bot. Soc. , p. 220-231 - Abstract
http://oak.ucc.nau.edu/sra8/files/Abella%202004%20Jocassee%20species%20groups%20JTBS.pdf

12. Abella, S. R., V. B. Shelburne, and N. W. MacDonald, 2003. Multifactor classification of forest landscape ecosystems of Jocassee Gorges, southern Appalachian Mountains, South Carolina., Vol. 33
Can. J. For. Res., p. 1933-1946 - Abstract
http://rpas.web-p.cisti.nrc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet&journal=cjfr&volume=33&calyLang=eng&articleFile=x03-116.pdf

13. Abgrall, J.F. , 1982. Importance of aphids (Adelgidae) in forestry stands, Sacchiphantes viridis on spruce, Dreyfusia nusslini on fir, Gilletteella cooleyi on Douglas fir.
Association de Coordination Technique Agricole, Information and Study Meeting, Agricultural Technical Coordination Association, Paris, 2-4 March 1981 , p. 337-343 - Abstract

14. Abraham, Y. J., 1999. Evaluation of Pineus pini (macquart) (Homoptera: Adelgidae) Insect Natural Enemies for the Biological Control of Pineus spp.
Ph. D. dissertation, Univ. of Reading, Abstract

15. Abrahamson, W. G. and A. C. Gohn , 2004. Classification and successional changes of mixed-oak forests at the Mohn Mill area, Pennsylvania. , Vol. 69
Castanea, p. 194-206 - Abstract

16. Abrahamson, L. P., C. A.Nowak, E. F. Neuhauser, C. G. Foreback, H. D. Freed, S. B. Shaheen, and C. H. Stevens, 1991. Cost effectiveness of utility rights-of-way vegetation management treatments. II: First maintenance cycle., Vol. 17
J. Arbor., p. 328-330 - Abstract

17. Abrahamson, L. P., C. A.Nowak, E. F. Neuhauser, C. G. Foreback, H. D. Freed, S. B. Shaheen, and C. H. Stevens, 1991. Cost effectiveness of utility rights-of-way vegetation management treatments. I: Initial clearing., Vol. 17
J. Arbor., p. 325-327 - Abstract

18. Abrams, M. D. , 2001. Eastern white pine versatility in the presettlement forest: This eastern giant exhibited vast ecological breadth in the original forest but has been on the decline with subsequent land-use changes., Vol. 51
BioSci., p. 967-979 - Abstract
http://www.personal.psu.edu/faculty/a/g/agl/Eastern%20white%20pine%20versatility%20in%20the%20presettlment%20forest%202001.pdf

19. Abrams, M. D. and C. M. Ruffner, 1995. Physiographic analysis of witness-tree distribution (1765-1798) and present forest cover through north central Pennsylvania., Vol. 25
Can. J. For. Res. , p. 659-668 - Abstract

20. Abrams, M. D. and D. A. Orwig, 1996. A 300-year history of disturbance and canopy recruitment for co-occurring white pine and hemlock on the Allegheny Plateau., Vol. 84
J. Ecol., p. 353-363 - Abstract

21. Abrams, M. D. and D. M. McCay, 1996. Vegetation-site relationships of witness trees (1780-1865) in the presettlement forests of eastern West Virginia., Vol. 26
Can. J. For. Res., p. 217-224 - Abstract

22. Abrams, M. D., C. A. Copenhaver, B. A. Black, and S. van de Gevel, 2001. Dendroecology and climatic impacts for a relict, old-growth, bog forest in the Ridge and Valley Province of central Pennsylvania, U.S.A., Vol. 79
Can. J. Bot., p. 58-69 - Abstract
http://rpas.web-p.cisti.nrc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet&journal=cjb&volume=79&calyLang=eng&articleFile=b00-145.pdf

23. Abrams, M. D., D. A. Orwig, and T. E. Demeo, 1995. Dendroecological analysis of successional dynamics for a presettlement-origin white-pine-mixed-oak forest in the southern Appalachians, USA., Vol. 83
J. Ecol., p. 123-133 - Abstract

24. Abrams, M. D., S. van de Gevel, R. C. Dodson, and C. A. Copenheaver, 2000. The dendroecology and climatic impacts for old-growth white pine and hemlock on the extreme slopes of the Berkshire Hills, Massachusetts, U.S.A., Vol. 78
Can. J. Bot., p. 851-861 - Abstract
http://rpas.web-p.cisti.nrc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet&journal=cjb&volume=78&calyLang=eng&articleFile=b00-057.pdf

25. Acker, S. A., C. B. Halpern, M. E. Harmon, and C. T. Dyrness, 2002. Trends in bole biomass accumulation, net primary production and tree mortality in Pseudotsuga menziesii forests of contrasting age., Vol. 22
Tree Physiology, Bond, B. J. (ed.), p. 213-217 - Abstract

26. Acker, S. A., P. A. Harcombe, M. E. Harmon, and S. E. Greene, 2000. Biomass accumulation over the first 150 years in coastal Oregon Picea-Tsuga forest., Vol. 11
Journal of Vegetation Science, p. 725-738 - Abstract

27. Ackerman. W. L., G. A. Seaton, and H. H. Fisher, 1964. Tsuga canadensis Pendula., Vol. 43
Amer. Hort. Mag. , p. 181-184 - Abstract

28. Adams, D. A. and J. S. Hammond, 1991. Changes in forest vegetation, bird, and small mammal populations at Mount Mitchell, North Carolina - 1959/62 and 1985. , Vol. 107
J. Elisha Mitchell Sci. Soc., p. 3-12 - Abstract

29. Adams, G. C., Jr. and A. Bielenin, 1988. First report of Phytophthora cactorum and P. citricola causing crown rot of fir species in Michigan., Vol. 72
Plant Dis., p. 79 - Abstract

30. Adams, M. J. and R. B. Bury, 2002. The endemic headwater stream amphibians of the American Northwest: associations with environmental gradients in a large forested preserve., Vol. 11
Global Ecology and Biogeography, p. 169-178 - Abstract

31. Adams, M. S. and O. L. Loucks, 1971. Summer air temperatures as a factor affecting net photosynthesis and distribution of eastern hemlock (Tsuga canadensis L. (Carriere)) in southwestern Wisconsin., Vol. 85
Amer. Midl. Nat., p. 1-10 - Abstract

32. Adams, M. S., D. Terzilla, and B. S. Baum, 2002. Community-based monitoring in the Catskills.
Proceedings: Hemlock Woolly Adelgid in the Eastern United States Symposium. Feb. 5-7, 2002, East Brunswick, NJ, USDA For. Serv./State Univ. of N. J. Rutgers, Onken, B., R. Reardon, and J. Lashomb (eds.), p. 100-105 - Abstract
http://na.fs.fed.us/fhp/hwa/pub/proceedings/catskills.pdf

33. Adams, N. E. , 2000. Using Growing Degree Days For Insect Management.
Univ. New Hampshire Coop. Ext. , p. 4pp - Abstract
http://extension.unh.edu/Agric/GDDays/Docs/growch.pdf

34. Adams, W. R., 1955. A control for pine leaf aphid.
Vermont Agric. Exp. Sta. Bull. No. 582 , p. 8pp - Abstract

35. Adamson, A. D., 1972. Oleoresins - production and markets, with particular reference to the United Kingdom.
Tropical Products Institute Report, No. G56, p. 46pp - Abstract

36. Adkins, C. R., 1983. Role of stratification, temperature and light in Fraser fir seed germination., Vol. 33
Combined Proceedings, International Plant Propagators' Society, p. 504-515 - Abstract

37. Adkins, C. R., L. E. Hinesley, and F. A. Blazich, 1984. Role of stratification, temperature, and light in Fraser fir germination, Vol. 14
Can. J. For. Res., p. 88-93 - Abstract

38. Adkison, G. P. and M. T. Jackson, 1996. Changes in ground-layer vegetation near trails in Midwestern US forests., Vol. 16
Natural Areas J., p. 14-23 - Abstract

39. Adlung, K. G., 1964. The occurrence of some aphids and beetles on young pine., Vol. 37
Anz. Schadlingsk, p. 90-91 - Abstract

40. Adlung, K. G., 1962. The effect of a control operation against Choristoneura murinana on the predators and parasites of the genus Dreyfusia [Adelges]., Vol. 50
Z. Angew. Entomol. , p. 239-241 - Abstract

41. Ager, A. A., P. E. Heilman, and R. F. Stettler, 1993. Genetic variation in red alder (Alnus rubra) in relation to native climate and geography., Vol. 23
Can. J. For. Res., p. 1930-1939 - Abstract

42. Agerer, R., W. R. Müller, and G. Bahnweg, 1996. Ectomycorrhizae of Rhizopogon subcaerulescens on Tsuga heterophylla., Vol. 63
Nova Hedwigia, p. 397-415 - Abstract

43. Agmata, A. L. , 1989. Seed quality of Picea rubens sarg., Abies balsamea (L.) Mill., and Abies fraseri (Pursh) Poir. in declining spruce-fir forests of Eastern North America.
Ph. D. dissertation, Miss. State Univ., p. 168pp - Abstract

44. Aguilar, R. and R. W. Arnold, 1985. Soil-landscape relationships of a climax forest in the Allegheny High Plateau, Pennsylvania., Vol. 49
J. Soil Sci. Soc. Amer., p. 695-701 - Abstract

45. Ahern, R. G., M. J. Raupp, and D. J. Hawthorne, 2005. Molecular tools identify source populations of an introduced insect pest and measure genetic consequences of introduction
ESA Annual Meeting and Exhibition, Dec. 2005, Fort Lauderdale, FL , p. 0247 - Abstract

46. Ahern, R. G., M. J. Raupp, and S. R. Bealmear, 2005. Effects of systemic insecticides, a growth regulator, and oil on elongate hemlock scale and associated natural enemies on eastern hemlock.
Third Symposium on Hemlock Woolly Adelgid in the Eastern United States, Ashville, NC. February 1-3, 2005, USDA For. Serv. FHTET-2005-01, Morgantown, WVa, Onken, B. and R. Reardon (Compilers), p. 247 - Abstract
http://na.fs.fed.us/fhp/hwa/pub/2005_proceedings/ahern.pdf

47. Ahlgren, I. F. and C. E. Ahlgren, 1958. A key to the native coniferous tree seedlings of the Quetico-Superior area. , Vol. 56
J. For. , p. 911-912 - Abstract

48. Ahmed, R. and M. A. Ghani, 1966. Biology of Chilocorus infernalis Muls. (Col.: Coccinellidae).
Commonwealth Inst. Biol. Contr. Tech. Bull. No. 7, p. 101-106 - Abstract

49. Aho, C. E. , 1938. Study of hemlock bark: some reactions of hemlock tannin.
M.S. thesis, Michigan State College of Agriculture and Applied Science, p. 54pp - Abstract

50. Ahrens, J. F., 1983. Herbicides in conifer transplants.
Proceedings of the 37th annual meeting of the Northeastern Weed Science Society, p. 305-309 - Abstract

51. Ahrens, J. F., 1978. Control of established weeds in container-grown nursery stock., Vol. 32
Proc. Northeastern Weed Sci. Soc. , p. 300 - Abstract

52. Ahrens, J. F., 1980. Cooley spruce gall aphid control in Christmas tree plantings with aldicarb, Windsor, Connecticut, 1977-79 Adelges cooleyi., Vol. 5
Insectic Acaricide Tests, p. 203-204 - Abstract

53. Ahrens, J. F. , 1959. Chemical weed control in evergreen nurseries.
Proc. 13th Ntheast. Weed Control Conf., p. 397-400 - Abstract

54. Ahrens, J. F. , 1961. Effects of granular herbicides on newly planted nursery stock., Vol. 15
Proc. N. E. Weed Control Conf., p. 146-147 - Abstract

55. Ahrens, J. F. , 1962. Chemical control of quackgrass and nutgrass in nursery liners.
Proc. 16th Northeastern Weed Control Conf., p. 226-231 - Abstract

56. Ahrens, J. F. , 1986. Chemigation with oxyfluorfen in container-grown ornamentals.
Proc. 40th Ann. Meeting Northeastern Weed Sci. Soc., p. 265-266 - Abstract

57. Ahrens, J. F., 1988. Herbicides for field-grown woody ornamentals.
Proc, 42nd Annual Meeting Northeastern Weed Sci. Soc., p. 128pp - Abstract

58. Ahrens, J. F. and M. Cubanski, 1981. Herbicide trials in newly seeded hemlock, white spruce, white pine, and Douglas-fir [Tsuga canadensis, Picea glauca, Pinus strobus, Pseudotsuga menziesii]., Vol. 1981
Proc. Annual Meeting - Northeast Weed Science Society , p. 213-217 - Abstract

59. Ahrens, J. F. and M. Cubanski, 1977. Herbicides for hemlock seedbeds., Vol. 31
Proceedings of the Northeastern Weed Science Society, Baltimore, 1977, p. 315-319 - Abstract

60. Ahrens, J. F. and M. Cubanski, 1981. Herbicides for seedbeds of evergreens., Vol. 36
Proceedings Northeastern Weed Science Society, p. 246-247 - Abstract

61. Ahrens, J. F.  and M. Cubanski, 1985. Evaluation of postemergence grass herbicides in conifer seedbeds and Christmas trees.
Proc. 36th Ann. Meeting Northeastern Weed Sci. Soc., p. 24243-246 - Abstract

62. Ahrens, J. F., C. G. Merrill, C. G. and M. Cubanski, 1976. Herbicides for conifer seedbeds.
Conn. Agric. Exper. Sta. Bull. No. 766, p. 13pp - Abstract

63. Ahrens, J. F., D. V. Sweet, and J. R. Havis, 1962. Effects of soil fertility on simazine injury to nursery plants : preliminary results.
Proc. 16th Northeastern Weed Control Conf., p. 198-201 - Abstract

64. Aiken, M. and F. A. Coyle, 2000. Habitat distribution, life history and behavior of Tetragnatha spider species in the Great Smoky Mountains National Park., Vol. 28
J. Arachnology, p. 97-106 - Abstract

65. Akai, S. and K. Hibino, 1950. On the relative resistance of some coniferous woods to fungus decay.
Wood Res., Kyoto, No. 5, p. 30-36 - Abstract

66. Akita, Y. , 1971. Biological studies of the common conifer spider mite, Oligonychus ununguis (Acarina: Tetranychidae).
Bulletin of the Government Forest Experiment Station (Meguro), No. 236, p. 1-25 - Abstract

67. Alaback, P. B., 1986. Biomass regression equations for understory plants in coastal Alaska: effects of species and sampling design on estimates., Vol. 60
Northwest Science, p. 90-103 - Abstract

68. Alaback, P. B. , 1982. Dynamics of understory biomass in Sitka spruce-western hemlock forests of southeast Alaska., Vol. 63
Ecology, p. 1932-1948 - Abstract

69. Alaback, P. B. and F. R. Herman, 1988. Long-term response of understory vegetation to stand density in Picea-Tsuga forests., Vol. 18
Can. J. For. Res., p. 1522-1530 - Abstract

70. Alaback, P. B. and J. C. Tappeiner II , 1991. Response of western hemlock (Tsuga heterophylla) and early huckleberry (Vaccinium ovalifolium) seedlings to forest windthrow., Vol. 21
Can. J. For. Res., p. 534-539 - Abstract

71. Albani, M. and A. Ellison, 2005. Modeling HWA impact at the regional scale with the Ecosystem Demography model.
16th Annual Harvard Forest Symposium Abstracts, Abstract

72. Albani, M. and P. Moorcroft, 2003. Modeling the Impact of Hemlock Loss on New England Forests with the Ecosystem Demography Model.
14th Annual Harvard Forest Ecology Symposium, Feb. 12th, 2003, Abstract

73. Albani, M. and P. Moorcroft, 2004. Modeling the Impact of Hemlock Loss on New England Forests with the Ecosystem Demography Model.
15th Annual Harvard Forest Ecology Symposium, 29 March 2004, Abstract

74. Albani, M., P. R. Moorcroft, A. M. Ellison, D. A. Orwig, D. R. Foster, 2010. Predicting the impact of hemlock woolly adelgid on carbon dynamics of eastern United States forests, Vol. 2010
Canadian Journal of Forest Research, p. 119-133 - Abstract
http://article.pubs.nrc-cnrc.gc.ca/RPAS/rpv?hm=HInit&calyLang=eng&journal=cjfr&volume=40&afpf=x09-167.pdf

75. Alden, H. A., 1997. Softwoods of North America.
USDA For. Serv. Gen. Tech. Rep. FPL-GTR-102., p. 151pp - Abstract
http://www.fpl.fs.fed.us/documnts/fplgtr/fplgtr102.pdf

76. Aldhous, J. R. and J. Atterson, 1963. Nursery investigations: storage of plants at low temperatures.
For. Comm. (London), For. Res. Rep. 1961/62, p. 20-22 - Abstract

77. Aldrich, R. C. and A. T. Drooz, 1967. Estimated Fraser Fir mortality and Balsam woolly aphid [Adelges piceae] infestation trend using aerial color photography., Vol. 13
For. Sci., p. 300-313 - Abstract

78. Alemdag, I. S. , 1983. Mass equations and merchantability factors for Ontario softwoods.
Petawawa National Forestry Institute, Canada, Information Report, No. PI-X-23, p. 24pp - Abstract

79. Alexander, H. J. , 1987. Inhibition of Pineus floccus colonization by volatile compounds of leaf tussue of red spruce., Vol. 38
Va. J. Sci., p. 27-34 - Abstract

80. Alexander, K. N. A. , 2004. New vice-county records for lacewings (Neuroptera) from Northern Ireland.
Bulletin of the Irish Biogeographical Society, No. 28, p. 143-146 - Abstract

81. Alexander, R, R., R. C. Shearer, and W. D. Shepperd, 1990. Abies lasiocarpa (Hook.) Nutt. Subalpine Fir.
Silvics of North America. Volume 1. Conifers. USDA For Serv. Agric. Handbook No. 654. Washington, DC, Burns, R. M. and B. H. Honkala (technical coordinators), p. 60-70 - Abstract
http://www.na.fs.fed.us/spfo/pubs/silvics_manual/volume_1/abies/lasiocarpa.htm

82. Alfaro, R. I. and R. N. MacDonald, 1998. Effects of defoliation by the western false hemlock looper on Douglas-fir tree-ring chronologies., Vol. 48
Tree-Ring Bulletin, p. 3-11 - Abstract

83. Alfaro, R. I., S. Taylor, G. Brown, and E. Wegwitz, 1999. Tree mortality caused by the western hemlock looper in landscapes of central British Columbia., Vol. 124
For. Ecol. Manage., p. 285-291 - Abstract

84. Alkaslassy, E. , 2005. Abundance of plethodontid salamanders in relation to coarse woody debris in a low elevation mixed forest of the Western Cascades., Vol. 79
Northwest Science, p. 156-163 - Abstract

85. Allan, J. D., M. S. Wipfli, J. P. Caouette, A. Prussian, and J. Rodgers, 2003. Influence of streamside vegetation on inputs of terrestrial invertebrates to salmonid food webs., Vol. 60
Can. J. Fishries Aquat. Sci., p. 309-320 - Abstract
http://www-personal.umich.edu/~dallan/pdfs/Allan_Wipfli_2003.pdf

86. Allen, D. C., 2000. Native Insect Pests of Hemlock., Vol. 38
The New York Forest Owner, p. 1-2 - Abstract
http://www.dec.state.ny.us/website/dlf/privland/forprot/health/nyfo/hemlockpests.pdf

87. Allen, D. C. , 1965. Biology of the Exsule Stage of the Pine Leaf Adelgid, Pineus pinifoliae (Fitch) (Homoptera : Adelgidae) and its Effect on the Young Shoots of White Pine (Pinus strobus Linnaeus).
M. S. thesis, Univ. of Maine, p. 96pp - Abstract

88. Allen, D. C. and J. B. Dimond, 1968. A histological study of White Pine shoots attacked by the exsule stage of Pineus pinifoliae., Vol. 61
Ann. Entomol. Soc. Amer., p. 962-965 - Abstract

89. Allen, E. A. and L. M. Humble, 2002. Nonindigenous species introductions: a threat to Canada's forests and forest economy., Vol. 24
Can. J. Plant Pathol., p. 103-110 - Abstract
http://rpas.web-p.cisti.nrc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet&journal=tcjpp&volume=24&articleFile=k02-006.pdf

90. Allen, G. S. , 1958. Factors affecting the viability and germination behaviour of coniferous seed. Part I. Cone and seed maturity, Tsuga heterophylla, (rafn.) Sarg. Part II. Cone and seed maturity, Pseudotsuga menziesii (Mirb.) Franco. Part III. Comercial processing and treat, Vol. 34
For. Chron., p. 266-298 - Abstract

91. Allen, Hunter, 2009. Geovisualization of Forest Dynamics: Hemlock Woolly Adelgid Damage in Great Smoky Mountains National Park
Thesis (M. S.) University of Georgia, p. 97 - Abstract
https://getd.libs.uga.edu/pdfs/allen_hunter_b_200908_ms/allen_hunter_b_200908_ms.pdf

92. Allen, M. C., J. Sheehan, Jr., T. L. Master, R. S. Mulvihill, 2009. Responses of Acadian flycatchers (Empidonax virescens) to hemlock woolly adelgid (Adelges tsugae) infestation in Appalachian riparian forests, Vol. 126
The Auk, p. 543-553 - Abstract

93. Allen, M., J. Sheehan, T. Master, 2007. Comparing Acadian flycatcher (Empidonax virecsens) breeding biology in healthy versus adelgid infested hemlock stands, Vol. 80
Journal of the Pennsylvania Academy of Science, Abstracts of Papers, 83rd Annual Meeting of the Pennsylvania Academy of Science March 30-April 1, 2007, Radisson Hotel, Monroeville, PA, p. 100 - Abstract

94. Allen, T. R. and J. A. Kupfer, 2000. Application of spherical statistics to change vector analysis of landsat data: Southern Appalachian spruce-fir forests., Vol. 74
Remote Sensing Environ., p. 482-493 - Abstract

95. Allen, T. R. and J. A. Kupfer, 2001. Spectral response and spatial pattern of Fraser fir mortality and regeneration, Great Smoky Mountains, USA., Vol. 156
Plant Ecol., p. 59-74 - Abstract

96. Alles, D. , 1994. Investigations on the life cycle of the conifer woolly aphid Adelges (= Dreyfusia) nordmannianae Eckst. (Hom., Adelgidae) in Central Europe., Vol. 117
J. Appl. Entomol., p. 234-242 - Abstract

97. Allison, F. E. and C. J. Klein, 1961. Comparative rates of decomposition in soil of wood and bark particles of several softwood species., Vol. 25
Proc. Soil Sci. Soc. Amer., p. 193-196 - Abstract

98. Allison, T. D., R. E. Moeller, and M. B. Davis , 1986. Pollen in laminated sediments provides evidence for a mid-Holocene forest pathogen outbreak., Vol. 67
Ecology, p. 1101-1105 - Abstract

99. Ally, D. and K. Ritland, 2007. A case study: Looking at the effects of fragmentation on genetic structure in different life history stages of old-growth mountain hemlock (Tsuga mertensiana)., Vol. 98
J. Heredity, p. 73-78 - Abstract

100. Ally, D., Y. A. El-Kassaby, and K. Ritland, 2000. Genetic diversity, differentiation and mating system in mountain hemlock (Tsuga mertensiana) across British Columbia., Vol. 7
Forest Genetics, p. 97-108 - Abstract

101. Alm, S. R. anbd P. Siligato, 1991. Tree pest control, category 3A ; ornamental pest control, category 3B ; forestry pest control, category 2.
University of Rhode Island, Cooperative Extension, College of Resource Development, p. 9pp - Abstract

102. Almquist, J. H. and D. Sanger, 1995. Holocene climate and vegetation in the Milford drainage basin, Maine, U.S.A., and their implications for human history., Vol. 4
Vegetation History and Archaeobotany, p. 211-222 - Abstract

103. Aloo, T. C. and M. Karanja, 1986. The biological control of pine woolly aphid in Kenya using Tetraphleps raoi (Hemiptera: Anthocoridae).
Edgerton, Univ. College Res. Paper Ser. Njoro, Kenya, No. 10, p. 16pp - Abstract

104. Alosi, M. C. , 1980. Morphological and cytological studies on Arceuthobium (Viscaceae) in relationship to host phloem with studies on the healthy phloem in Pinus sabiniana (Pinaceae).
M. S. thesis, Portland State Univ., p. 240 - Abstract

105. Alsop, F. J. III and T. F. Laughlin, 1991. Changes in the spruce-fir avifauna of Mt. Guyot,Tennessee, 1967-1985., Vol. 66
J. Tennnessee Acad. Sci., p. 207-209 - Abstract

106. Alverson, W. S. and E. M. Waller , 1997. Deer populations and the widespread failure of hemlock regeneration in northern forests.
The Science of Overabundance : Deer Ecology and Population Management. Smithsonian Institution Press. Washington, DC , McShea, W. J., H. B. Undewood, and J. H. Rappole (eds.), p. 402pp - Abstract

107. Alverson, W. S., D. M. Waller, and S. L. Solheim, 1988. Forests too deer: edge effects in northern Wisconsin., Vol. 2
Conserv. Biol., p. 348-358 - Abstract
http://www.botany.wisc.edu/waller/deer/Foreststoodeer.pdf

108. Alverson, W. S., E. Judziewicz, S. Solheim, and D. M. Waller, 1993. Factors influencing regeneration success of eastern hemlock (Tsuga canadensis) and northern white cedar (Thuja occidentalis). II. Regional variations in deer densities., Vol. 74(Suppl. 2)
Bull. Ecol. Soc. Amer., p. 147 - Abstract

109. Amalava, B., V. C. Lamarche, Jr., and M. K. Hughes , 1994. Tree-ring chronologies from Nepal., Vol. 52
Tree-Ring Bull., p. 59-66 - Abstract

110. Amaral, J. A. and R. Knowles , 1998. Inhibition of methane consumption in forest soils by monoterpenes., Vol. 24
J. Chem. Ecol., p. 723-734 - Abstract

111. Amaral, M. , 1978. Black-tailed deer (Odocoileus hemionus columbianus) and forest reproduction: Blake Island Marine State Park, Washington., Vol. 52
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112. Amen-Chen, C., B. Riedl, X.-M. Wang, and C. Roy, 2002. Softwood bark pyrolysis oil-PF resols. Part 1. Resin synthesis and OSB mechanical properties., Vol. 56
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113. Amiro, B. D. and G. M. Courtin, 1981. Patterns of vegetation in the vicinity of an industrially disturbed ecosystem, Sudbury, Ontario., Vol. 59
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114. Amman, C. D., 1963. A new distribution record for the balsam twig aphid., Vol. 56
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115. Amman, G. D., 1966. Some new infestations of the balsam woolly aphid in North Carolina, with possible modes of dispersal., Vol. 59
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116. Amman, G. D. , 1966. Aphidecta obliterata (Coleoptera: Coccinellidae), an introduced predator of the balsam woolly aphid, Chermes piceae (Homoptera: Chermidae), established in North Carolina., Vol. 59
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117. Amman, G. D., 1961. Predator introductions for control of the balsam woolly adelgid on Mt. Mitchell, North Carolina.
USDA For. Serv. Res. Notes, No. 153 , p. 2pp. - Abstract

118. Amman, G. D., 1966. A Study of the Native Predators of the Balsam Woolly Aphid, Chermes piceae Ratz. (Homoptera: Cermidae) in North Carolina.
Ph. D. dissertation, Univ. of Michigan, p. 220pp - Abstract

119. Amman, G. D., 1970. Field keys to predators of the balsam woolly aphid in North Carolina.
USDA For. Serv. Res. Note, SE-145, p. 4pp. - Abstract
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120. Amman, G. D., 1970. Phenomena of Adelges piceae populations (Homoptera: Phylloxeridae) in North Carolina., Vol. 63
Ann. Entomol. Soc. Amer., p. 1727-1734 - Abstract

121. Amman, G. D., 1970. Distribution of redwood caused by the balsam woolly aphid in Fraser fir of North Carolina.
USDA For. Serv. Res. Note, SE-135, p. 4pp - Abstract
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122. Amman, G. D., 1969. Annotated list of insects infesting bark and wood of Fraser fir., Vol. 62
J. Econ. Entomol., p. 249-500 - Abstract

123. Amman, G. D., 1967. Effect of minus 29°F. on over-wintering populations of the balsam woolly aphid in North Carolina., Vol. 60
J. Econ. Entomol., p. 1765-1766 - Abstract

124. Amman, G. D., 1968. Effects of temperature and humidity on development and hatching of eggs of Adelges piceae., Vol. 61
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125. Amman, G. D., 1962. Seasonal biology of the balsam woolly aphid on Mt. Mitchell, North Carolina., Vol. 55
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126. Amman, G. D., 1969. A method of sampling the balsam woolly aphid on Fraser Fir in North Carolina., Vol. 101
Can. Entomol., p. 883-889 - Abstract

127. Amman, G. D. and C. F. Speers, 1965. Progress in biological control of the balsam woolly aphid in North Carolina., Vol. 211
Southern Lumberman, p. 147-149 - Abstract

128. Amman, G. D. and C. F. Speers, 1965. Balsam woolly aphid in the southern Appalachians., Vol. 63
J. For., p. 18-20 - Abstract

129. Amman, G. D. and C. F. Speers, 1971. Introduction and evaluation of predators from India and Pakistan for control of the balsam woolly aphid (Homoptera: Adelgidae) in North Carolina., Vol. 103
Can. Entomol., p. 528-533 - Abstract

130. Amman, G. D. and C. F. Speers, 1964. Release of predators of the balsam woolly aphid in North Carolina.
USDA For.Serv. Res. Note, SE-32, p. 4pp. - Abstract
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131. Amman, G. D. and C. R. Berry, 1963. Insects not a cause of post-emergence chornic tipburn on White Pine in Eastern Tennessee.
USDA For. Serv. Res. Note SE-2, p. 3pp - Abstract

132. Amman, G. D. and G. F. Fedde, 1971. Infestation trends of balsam woolly aphid in an Abies alba plantation in North Carolina.
USDA For. Serv. Res. Note SE-148, p. 6pp - Abstract
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133. Amman, G. D. and R. L. Talerico, 1967. Symptoms of infestation by the balsam woolly aphid displayed by Fraser fir and bracted balsam fir.
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134. Amoroso, M. M. and E. C. Turnblom, 2006. Comparing productivity of pure and mixed Douglas-fir and western hemlock plantations in the Pacific Northwest., Vol. 36
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135. Anders, O. , 1955. Weevil attack on Tsuga heterophylla., Vol. 28
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136. Andersen, H. E., R. J. McGaughey, and S. E. Reutebuch, 2005. Estimating forest canopy fuel parameters using LIDAR data., Vol. 94
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137. Andersen, J., R. Booth, and S. Jackson, 2005. Spatial and temporal patterns of Late Holocene invasion of yellow birch in central Upper Michigan.
Ecological Society of America (ESA) 90th Ann. Meeting, Montreal, Canada, Aug. 4-12, 2005, Abstract

138. Anderson, A. P., 1902. Dasyscypha resinaria Causing Canker Growth on Abies Balsamea in Minnesota., Vol. 29
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139. Anderson, B. A., M. E. Reding, M. G. Klein, and C. R. Krause, 2003. IR-4 ornamental trials conducted by USDA-ARS in Ohio: 2002.
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140. Anderson, H. W. and A. G. Gordon, 1994. The tolerant conifers: eastern hemlock and red spruce, their ecology and management.
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141. Anderson, J. F., R. P. Ford, J. D. Kegg, and J. H. Risley, 1976. The red pine scale in North America.
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142. Anderson, N. H., 1962. Anthocoridae of the Pacific North West with notes on distributions, life histories, and habits., Vol. 94
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143. Anderson, R. C., 1977. The influence of deer on the structure and composition of hemlock forests.
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144. Anderson, R. C. and A. J. Katz, 1993. Recovery of browse-sensitive tree species following release from white-tailed deer Odocoileus virginianus Zimmerman browsing pressure., Vol. 63
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145. Anderson, R. C. and O. L. Loucks, 1979. White-tail deer (Odocoileus virginianus) influence on structure and composition of Tsuga canadensis forests., Vol. 16
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146. Anderson, R. L., D. R. Foster, and G. Motzkin, 2003. Integrating lateral expansion into models of peatland development in temperate New England., Vol. 91
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147. Anderson, R. S., R. B. Davis, N. G. Miller, and R. Stuckenrath, 1986. History of late-glacial and post-glacial vegetation and disturbance around Upper South Branch Pond Northern Maine USA., Vol. 64
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148. Anderson, T. W., 1995. Forest change in the Great Lakes region at 5-7 ka BP., Vol. 49
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149. Ando, M., 1970. Litter fall and decomposition in some evergreen coniferous forests., Vol. 20
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150. Andreadis, T. G. , 1993. Concurrent epizootics of Amblyospora spp. (Microsporidia) in two northern Aedes mosquitoes., Vol. 62
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151. Andreadis, T. G., C. T. Maier-, and C. R. Lemmon, 1996. Orthosomella lambdinae n. sp. (Microsporida: Unikaryonidae) from the spring hemlock looper, Lambdina athasaria (Lepidoptera: Geometridae)., Vol. 67
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152. Andreas, B. K., 1989. The vascular flora of the glaciated Allegheny Plateau region of Ohio., Vol. 8
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154. Aneja, V. P. and A. B. Murthy, 1994. Monitoring deposition of nitrogen-containing compounds in a high-elevation forest canopy., Vol. 44
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155. Aneja, V. P., W. P. Robarge, C. S. Claiborn, A. Murthy, D. Soo-Kim, Z.Li, and E. B. Cowling, 1992. Chemical climatology of high elevation spruce-fir forests in the southern Appalachian mountains., Vol. 75
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156. Angus, T., 1952. The aerobic bacteria associated with the eastern Hemlock looper Lambdina fiscellaria (Gn.)., Vol. 30
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157. Annand, P. N. , 1924. A new Chermes from pine, (Hemiptera: Aphide)., Vol. 56
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158. Annand, P. N., 1928. A contribution toward a monograph of the Adelginae (Phylloxeridae) on North America. , Vol. 6
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159. Annand, P. N., 1924. A new species of adelges (Hemiptera, Phylloxeridae)., Vol. 1
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160. Annila, E. , 1970. Host trees and emergence of Megastigmus specularis Walley (Hym., Torymidae)., Vol. 36
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161. Anomymous, 1958. Population trends of some common loopers (Geometridae) on Douglas Fir, 1949-1956, in the Okanagan-Shuswap Area., Vol. 14
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162. Anomymous, 1960. Special number: Abies grandis., Vol. 15
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163. Anonymous, 1936. Entomological Investigations., Vol. 10
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164. Anonymous, 1968/69. Pineus laevis (?) in Rhodesia.
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165. Anonymous, 1978. Forest and shade trees - new host records., Vol. 3
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166. Anonymous, 1958. Biological control of the balsam wooly aphid.
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167. Anonymous, 1991. Workshop Proceedings: exotic aphid pests of conifers. A crisis in African forestry.
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168. Anonymous, 1981. CMI Descriptions of Pathogenic Fungi and Bacteria., Vol. 72
Commonwealth Mycological Institute, Descriptions of Pathogenic Fungi and Bacteria, Vol. Set 72, Nos. 711-720, Commonwealth Agricultural Bureaux, Farnham Royal, Slough SL2 3BN, UK, Abstract

169. Anonymous, 1946. Adelges on Douglas Fir., Vol. 1944/45
Twenty-first Annual Report of the Imperial Forestry Institute, p. 11pp - Abstract

170. Anonymous, 1943. Predators and parasites of Adelges cooleyi., Vol. 1942/43
Nineteenth Annual Report of the Imperial Forestry Institute, p. 8pp - Abstract

171. Anonymous, 1953. Tree-volume tables based on forest sites: Adirondack and Catskill regions of New York State.
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172. Anonymous, 1908/1913. Papers on Coccidae or scale insects.
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173. Anonymous, 2002. Fighting aliens with aliens., Vol. 44
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174. Anonymous, 1959. Notes on the effect of insecticides on the crown fauna of Spruce and Silver Fir., Vol. 70
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175. Anonymous, 1980. Armyworm and biological control.
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176. Anonymous, 2005. Insecticide to fight HWA., Vol. 25
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177. Anonymous, 1944. Insect pests., Vol. 1944
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178. Anonymous, 2002. Non-native beetle key in park's battle: one non-native pitted against another in effort to save trees.
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179. Anonymous, 1947. Poisoning of Hemlock with sodium arsenite
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180. Anonymous, 1944. Fertilizers for Hemlock.
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181. Anonymous, 1997. Unwelcome visitors to the island at Christmas., Vol. 68
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182. Anonymous, 2002. Common insects and diseases of interior Douglas-fir.
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183. Anonymous, 1980. Forest entomology
Kenya Agricultural Research Institute. Record of Research for the period 1st January, 1977 to 31st December, 1980. Annual report 1977-1980, p. 282-285 - Abstract

184. Anonymous, 1941. Official grading rules for Hemlock and Tamarack lumber conforming to American Lumber Standards, and White Cedar shingles.
Northern Hemlock and Hardwood Manufacturers Association, Official grading rules for Hemlock and Tamarack lumber conforming to American Lumber Standards, and White Cedar shingles; effective June 27, 1941 , p. 78pp - Abstract

185. Anonymous, 1973. A further note on the Pine woolly aphid.
Rhodesia Forestry Commission, Research Newsletter, No. 7, p. 1-2 - Abstract

186. Anonymous, 1940. Reservation by the U. S. Forest Service of a virgin hemlock-beech forest., Vol. 92
Science, p. 347-348 - Abstract

187. Anonymous, 1943. Analysis of seed-bed losses.
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188. Anonymous, 2000. Listing actions., Vol. 25
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189. Anonymous, 1941. Effects of fires and cutting in northern hardwoods.
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190. Anonymous, 1971. The Pine woolly aphid [Pineus pini]: present position.
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191. Anonymous, 1944. Questionnaire to Swiss forest departments on the occurrence of the dangerous Fir chermes (Dreyfusia nusslini)., Vol. 95
Schweiz Z. Forstw., p. 415-417 - Abstract

192. Anonymous, 1949. Canadian wood bark as source of tannin., Vol. 1949
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193. Anonymous, 1922. Second Annual Report of the Forestry Commissioners.
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194. Anonymous, 1971. Conifer feeders identified., Vol. 232
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195. Anonymous, 1944. Damage to Silver Fir by Dreyfusia spp., Vol. 95
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196. Anonymous, 1921. Chermes attacking Spruce and other Conifers
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197. Anonymous, 1921. Chermes cooleyi
Great Britain, Forestry Commiss. No. 2, p. 3pp - Abstract

198. Anonymous, 1994. Hemlock Woolly Adelgid.
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199. Anonymous, 1984. Forest protection.
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200. Anonymous, 1941. Report of the Department of Lands and Forests 1940-1941.
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201. Anonymous, 1956. The Forest Research Station of the West. Report for 1955-56., Vol. 2
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202. Anonymous, 1919. The Pine Tree Aphis (Chermes pini)., Vol. 30
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203. Anonymous, 1968. On the differing resistance of larches to aphid infestation., Vol. 56
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204. Anonymous, 1931. An Insect Pest of Pine Trees-the Pine Aphis., Vol. 4
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205. Anonymous, 1941. Massachusetts Agricultural Experiment Station, annual report for the fiscal year ending November 30, 1940.
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206. Anonymous, 1941/42. Identification of woods., Vol. 2
Timber of Canada, Abstract

207. Anonymous, 1954. Algonquin Hemlock, examples of grades., Vol. 15
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208. Anonymous, 1958. Here's how the aphid changed everything: roadbuilding, logging plans, logging methods, protection., Vol. 59
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209. Anonymous, 1979. A Phylloxera (Adelges laricis) - Idaho - new state record., Vol. 4
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210. Anonymous, 1947. The Douglas Fir Adelges.
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211. Anonymous, 1941. The Fir Chermes: Dreyfusia nusslini and D. piceae., Vol. 8
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212. Anonymous, 1947. The silviculture and pathology of European Larch.
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213. Anonymous, 1946. Adelges attacking Spruce and other conifers.
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214. Anonymous, 1949. Dwarf and low-growing or slow-growing plants., Vol. 5
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215. Anonymous, 1969. Propagation of conifers from cuttings., Vol. 19
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216. Anonymous, 1973. Forest entomology., Vol. 1973
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217. Anonymous, 1990?. Melampsora farlowii.
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218. Anonymous, 1935. Division of Entomology., Vol. 53
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219. Anonymous, 1980. Multi-million threat to reforestation - control of mountain 'boomer' needed., Vol. 49
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220. Anonymous , 2001. New Jersey 2001 Forest Health Highlights.
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221. Anonymous, 2000. A biological control for a hemlock pest., Vol. 98
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222. Anonymous, 1968. Weed control in the forest.
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223. Anonymous, 2005?. Tsuga canadensis (L.) Carr. Family: Pinaceae, Eastern Hemlock.
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224. Anonymous, 1942. Tannin from Western Hemlock bark., Vol. 44
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225. Anonymous, 1950. Tree Pest Leaflets.
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226. Anonymous, 1944. Forest Investigations in British Columbia., Vol. 1
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227. Anonymous, 2002. Forest Health Monitoring in Connecticut, 1996-1999.
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228. Anonymous, 1944. Insect pests.
Irish Republic, Minister for Lands, Report of the Minister for Lands, Eire, on forestry for the period from 1st April, 1938, to 31st March, 1943, p. 33-34 - Abstract

229. Anonymous, 1943. Tree nutrition.
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230. Anonymous, 1944. Vegetative propagation with cuttings.
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231. Anonymous, 2005. Extoxnet: Extension Toxicology Network.
Cornell University, Michigan State University, Oregon State University, and University of California at Davis with USDA support, Abstract
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232. Anonymous, 1982. Melampsora farlowii. [Distribution map].
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233. Anonymous, 2005. Hemlock Woolly Adelgid, Adelges tsugae Annand.
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234. Anonymous, 1945. Forest Entomology.
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235. Anonymous, 1982. Colletotrichum acutatum, a fungus disease new to North America., Vol. 30
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236. Anonymous, 1917. Miscellaneous Insect Notes.
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237. Anonymous, 1941. Disease of Silver Fir in underplanting., Vol. 109
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238. Anonymous, 1965. Annual Report on Forest Entomology and Pathology.
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239. Anonymous, 1970. Slow-release fertilisers.
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240. Anonymous, 1897. Tsuga caroliniana, Engelm.; distribution and general characters., Vol. July
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241. Anonymous, 1989. Acleris gloverana. [Distribution map].
Distribution Maps of Plant Pests, 1989, No. June, p. Map 507 - Abstract

242. Anonymous, 1965. Fomes annosus on Abies fraseri
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243. Anonymous, 1989. Acleris variana. [Distribution map].
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244. Anonymous, 1968. Ice over the earth., Vol. 218
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245. Anonymous, 1950. Some potential sources of important plant products in California., Vol. 4
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246. Anonymous, 1945. Fighting looper infestation, Vol. 72
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247. Anonymous, 1969. Polyphenol content of cell walls., Vol. 1968/69
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248. Anonymous, 1980. National forest landscape management.
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250. Anonymous, 2001. Hemlock woolly adelgid infestation expands., Vol. 193
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251. Anonymous, 1987. Hemlock woolly adelgid, Adelges tsugae., Vol. April 1987
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252. Anonymous, 2000. Hemlock woolly adelgid invades Maine., Vol. 191
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253. Anonymous, 2000. Common insects and diseases of western hemlock.
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254. Anonymous, 1964. Sapsucker damage.
USDA For. Serv. Rep. Northeast. For. Exp. Sta.1964, p. 8pp - Abstract

255. Anonymous, 1942. Canadian versus Carolina Hemlock., Vol. 30
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256. Anonymous, 1945. Insect control: pests of Pines., Vol. 81
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257. Anonymous, 1977. Record of research for the period 1st January to 31st December 1975. Annual report 1975.
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258. Anonymous, 1945. Adelges cooleyi: an insect pest of Douglas Fir and Sitka Spruce.
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259. Anonymous, 1983. Entomology and biological control., Vol. 1983
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260. Anonymous, 1941. The pine spittle bug (Aphrophora parallela Say)., Vol. 14
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261. Anonymous, 1942. The Tionesta natural and scenic area., Vol. 7
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262. Anonymous, 1950. Hemlock: the state tree of Pennsylvania.
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263. Anonymous, 1966. Studies on the population dynamics of predators of Adelges spp. attacking silver fir and spruce in the Himalayas.
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264. Anonymous, 1944. Massachusetts Agricultural Experiment Station: Annual Report.
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265. Antipov, V. G. and I. V. Gunyazhenko, 1998. Resistance of trees and shrubs at the Botanical Garden of the S.M. Kirov Byelorussian Technical Institute to unfavourable conditions during the 1986/87 winter., Vol. 3-7
Lesovedenie i Lesnoe Khozya-stvo, No. 24, Abstract

266. Antoine, M. E. and B. McCune, 2004. Contrasting fundamental and realized ecological niches with epiphytic lichen transplants in an old-growth Pseudotsuga forest., Vol. 107
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267. Antonelli, A. L. , 1992. Balsam woolly adelgid: a pest of true fir species.
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268. Antonelli, A. L. and R. L. Campbell, 1993. Managing the Cooley Spruce Gall Adelgid.
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804. Brown, J. H. Jr., C. A. Castaneda, and R. J. Hindle, 1982. Floristic relationships and dynamics of hemlock (Tsuga canadensis) communities in Rhode Island., Vol. 109
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808. Brown, K. R., W. A. Thompson, and G. F. Weetman , 1996. Effects of N addition rates on the productivity of Picea sitchensis, Thuja plicata, and Tsuga heterophylla seedlings. I. Growth rates, biomass allocation and macroelement nutrition., Vol. 10
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809. Brown, K. R., W. A. Thompson, E. L. Camm, B. J. Hawkins, and R. D. Guy, 1996. Effects of N addition rates on the productivity of Picea sitchensis, Thuja plicata, and Tsuga heterophylla seedlings. II. Photosynthesis, 13C discrimination and N partitioning in foliage., Vol. 10
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814. Brown, N. R., 1947. Spread of an imported predator of the Balsam woolly aphid., Vol. 3
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816. Brown, N. R. and R. C. Clark, 1957. Studies of predators of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae) IV. Neoleucopis obscura (Hal.) (Diptera: Chamaemyiidae), an introduced predator in eastern Canada., Vol. 89
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817. Brown, N. R. and R. C. Clark, 1960. Studies of predators of the balsam woolly aphid, Adelges piceae (Ratz) (Homoptera: Adelgidae) VIII. Syrphidae (Diptera)., Vol. 92
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818. Brown, N. R. and R. C. Clark, 1962. Studies of predators of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae) X. Field identification of Laricobius erichsonii Rosen. (Coleoptera: Derodontidae)., Vol. 94
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819. Brown, N. R. and R. C. Clark, 1959. Studies of predators of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae) VI. Aphidecta obliterata (L.) (Coleoptera: Coccinellidae), an introduced predator in eastern Canada., Vol. 91
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820. Brown, N. R. and R. C. Clerk, 1956. Studies of predators of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae) II. An annotated list of the predators associated with the balsam woolly aphid in eastern Canada., Vol. 88
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821. Brown, R. T. and J. T. Curtis, 1952. The upland conifer-hardwood forests of Northern Wisconsin., Vol. 22
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822. Brown, R. T., L. S. Woerpel, and R. D. Wood, 1960. Influence of substratum on the germination of Betula alleghaniensis and possible successional significance., Vol. 41
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823. Brown, S. S., 1989. Woodloch Springs: working together for wetland-sensitive planning.
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825. Bruck, R. I. , 1989. Survey of diseases and insects of Fraser fir and red spruce in the southern Appalachian Mountains., Vol. 19
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833. Brugam, R. B., M. Giorgi, C. Sesvold, S. M. Johnson, and R. Almos, 1997. Holocene vegetation history in the Sylvania Wilderness Area of the western Upper Peninsula of Michigan., Vol. 137
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837. Bryant, D. G., 1976. Sampling populations of Adelges piceae (Homoptera: Phylloxeridae) on balsam fir, Abies balsamea., Vol. 108
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838. Bryant, D. G., 1963. Notes on Laricobius erichsonii, an introduced predator of the balsam woolly aphid, in Newfoundland., Vol. 19
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839. Bryant, D. G. , 1974. A review of the taxonomy, biology and importance of the adelgid pests of true firs.
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840. Bryant, D. G., 1976. Distribution, abundance, and survival of the balsam woolly aphid, Adelges piceae (Homoptera; Phylloxeridae), on branches of balsam fir, Abies balsamea., Vol. 108
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841. Bryant, D. G., 1974. Distribution of first instar nymphs of Adelges piceae (Homoptera: Phylloxeridae) on branches of balsam fir, Abies balsamea, after colonization., Vol. 106
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842. Bryant, D. G. , 1973. The Measurement of Population Density of the Balsam Woolly Aphid, Adelges piceae (Ratz.), (Homoptera: Phylloxeridae), a Highly Aggregate Species.
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843. Bryant, D. G., 1968. Effect of Sumithion on the Balsam woolly aphid in Newfoundland., Vol. 24
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844. Bryant, D. G., 1963. The means of dispersal and the recommended quarantine practices of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae) in Newfoundland., Vol. 44
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845. Bryant, D. G. and J. Hudak, 1968. Aphid impact on forest stands., Vol. 1968
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846. Bryant, D. G. and J. Hudak, 1968. Balsam fir deterioration., Vol. 1968
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847. Bryant, D. G., L. J. Clarke, and N. D. Bhure, 1972. Suggested guidelines for fertilizer trials in stands affected by the balsam woolly aphid.
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864. Buffam, P. E. , 1965. Carbaryl, phosphamidon, and DDT tests on the western Hemlock looper in Washington., Vol. 58
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866. Buffam, P. E., 1960. Studies of the Biology and Effectiveness of Laricobius erichsonii Rosenh. (Coleoptera: Derodontidae), an European Predator of the Balsam Woolly Aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae).
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872. Bunce, H. W. F. , 1993. Empirical estimates of loss of value in a second growth coniferous forest related to changes in fluoride emissions., Vol. 69
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873. Bunnell, F. L. , 1990. Reproduction of salal (Gaultheria shallon) under forest canopy., Vol. 20
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874. Bunnell, F. L., F. W. Hovey, R. S. McNay,and K. L. Parker, 1990. Forest cover, snow conditions, and black-tailed deer sinking depths., Vol. 68
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876. Burdon, E. R., 1905. The pineapple gall of the spruce., Vol. 13
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877. Burdon, E. R., 1907. Note on the origin of the name Chermes or Kermes, Vol. 30
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884. Burgi, A., Rinehen, and D. Tshewang, 1992. A study on the fir forests (Abies densa Griff.) in Chumi Valley, Central Bhutan., Vol. 4
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885. Burgi, M. and E. W. B. Russell, 2000. Evaluating accuracy of two types of early land survey records in the northeastern United States., Vol. 127
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886. Burgi, M., E. W. B. Russell, and G. Motzkin, 2000. Effects of postsettlement human activities on forest composition in the north-eastern United States: a comparative approach., Vol. 27
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895. Burns, B., B. Teillon, S. Pfister, and T. Greaves, 2005. Don't color us in (yet): Will regulations and research keep Vermont adelgid free?
Third Symposium on Hemlock Woolly Adelgid in the Eastern United States, Ashville, NC. February 1-3, 2005, USDA For. Serv. FHTET-2005-01, Morgantown, WVa, Onken, B. and R. Reardon (Compilers), p. 234-239 - Abstract
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897. Burns, G. P. , 1944. Studies in tolerance of New England forest trees. XV. Soil temperature as influenced by the density of White Pine cover.
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898. Burns, R. M. (ed.), 1983. Silvicultural Systems for the Major Forest Types of the United States.
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899. Burns, R. M. and B. H. Honkala, 1990. Silvics of North America. Volume 1. Conifers. Volume 2: Hardwoods.
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900. Burton, P. J. and S. G. Cumming, 1995. Potential effects of climatic change on some western Canadian forests, based on phenological enhancements to a patch model of forest succession., Vol. 82
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903. Buscher, K. R. , 1998. The effect of Abies fraseri mortality on Rugelia nudicaulis populations in the Great Smoky Mountains National Park.
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907. Busing, R. T., 1989. A half century of change in a Great Smoky Mountains cove forest., Vol. 116
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908. Busing, R. T., 1993. Three decades of change at Albright Grove, Tennessee., Vol. 58
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909. Busing, R. T., 1996. Estimation of tree replacement patterns in an Appalachian Picea-Abies forest., Vol. 7
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910. Busing, R. T., 1998. Composition, structure and diversity of cove forest stands in the Great Smoky Mountains: a patch dynamics perspective., Vol. 9
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911. Busing, R. T., 1998. Structure and dynamics of cove forests in the Great Smoky Mountains., Vol. 63
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912. Busing, R. T. and E. E. C. Clebsch, 1988. Fraser fir mortality and the dynamics of a Great Smoky Mountains fir-spruce stand., Vol. 53
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913. Busing, R. T. and E. E. C. Clebsch, 1987. Application of a spruce-fir forest canopy gap model., Vol. 20
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914. Busing, R. T. and E. F. Pauley, 1994. Mortality trends in a southern Appalachian red spruce population., Vol. 64
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915. Busing, R. T. and P. S. White, 1997. Species diversity and small-scale disturbance in an old-growth temperate forest: a consideration of gap partitioning concepts., Vol. 78
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916. Busing, R. T. and P. S. White, 1993. Effects of area on old-growth forest attributes: implications for the equilibrium landscape concept., Vol. 8
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917. Busing, R. T. and X. Wu, 1990. Size-specific mortality, growth, and structure of a Great Smoky Mountains red spruce population., Vol. 20
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918. Busing, R. T., E. E. C. Clebsch, and P. S. White, 1993. Biomass and production of southern Appalachian cove forests reexamined., Vol. 23
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919. Busing, R. T., E. E. C. Clebsch, C. C. Eagar, and E. F. Pauley, 1988. Two decades of change in a Great Smoky Mountains spruce-fir forest., Vol. 115
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920. Busing, R. T., P. S. White, and M. D. MacKenzie, 1993. Gradient analysis of spruce-fir forests of the Great Smoky Mountains circa 1935., Vol. 71
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924. Butin, E. E., N. P. Havill, J.S. Elkinton, and M. E. Montgomery, 2004. Feeding preference of three lady beetle predators of the hemlock woolly adelgid (Homoptera: Adelgidae)., Vol. 97
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927. Butin, E., E. Preisser, J. Elkinton, 2007. Factors affecting settlement rate of the hemlock woolly adelgid, Adelges tsugae, on eastern hemlock, Tsuga canadensis, Vol. 9
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928. Butin, E., J. Elkinton, and M. Montgomery, 2001. Comparative impact of Scymnus ningshanensis (Coleoptera: Coccinellidae) and Pseudoscymnus tsugae (Coleoptera: Coccinellidae) on hemlock woolly adelgid (Homoptera: Adelgidae).
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929. Butin, E., J. Elkinton, N. Havil, and M. Montgomery, 2003. Comparative impact of Scymnus ningshanensis and Pseudoscymnus tsugae (Coleoptera: Coccinellidae) on the hemlock woolly adelgid.
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930. Butin, E., J. Elkinton, N. Havill, and M. E. Montgomery, 2003. Comparison of numerical response and predation effects of two coccinellid species on hemlock woolly adelgid (Homoptera: Adelgidae)., Vol. 96
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951. Cameron, A. E., 1936. The Present Status of the Douglas Fir Woolly Aphis (Adelges cooleyi Gillette) in Britain., Vol. 10
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952. Cameron, A. E. , 1936. Insect and other Pests of 1935., Vol. 1935
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953. Cameron, A. E. , 1936. Adelges cooleyi Gillette (Hemiptera: Adelgidae) of the Douglas fir in Britain: completion of its life cycle., Vol. 23
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954. Cameron, D. W. and C. B. Drake, 1976. Colouring matters of the Aphidoidea. XL. The external wax of the woolly apple aphid Eriosoma lanigerum (Hemiptera : Insecta), Vol. 29
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955. Cameron, E. A. and V. C. Mastro, 1975. Control of a looper, Lambdina athasaria athasaria, on Hemlock with three chemical insecticides., Vol. 68
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956. Cameron, E. A., R. L. Campbell, and L. E. Adams, 1973. Insecticidal control of Adelges abietis in Pennsylvania, Vol. 66
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957. Cameron, M. R. III and J. E. Winstead, 1978. Structure and composition of a climax mixed mesophytic forest system in Laurel County, Kentucky USA., Vol. 39
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959. Campbell, F. T., 2005. The nature conservancy's response to HWA.
Third Symposium on Hemlock Woolly Adelgid in the Eastern United States, Ashville, NC. February 1-3, 2005, USDA For. Serv. FHTET-2005-01, Morgantown, WVa, Onken, B. and R. Reardon (Compilers), p. 255-261 - Abstract
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960. Campbell, F. T., 2002. Invasive species: a growing concern.
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961. Campbell, F. T. and S. E. Schlarbaum, 2002. Fading Forests: II: Trading Away North America's Natural Heritage.
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962. Campbell, J. L. , 1998. Detritus Production and Nitrogen Mineralization in Old-Growth Eastern Hemlock (Tsuga canadensis (L.) Carr.) and Sugar Maple (Acer saccharum Marsh.) Forests.
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963. Campbell, J. L. and B. E. Law, 2005. Forest soil respiration across three climatically distinct chronosequences in Oregon., Vol. 73
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964. Campbell, J. L. and S. T. Gower, 2000. Detritus production and soil N transformations in old-growth eastern hemlock and sugar maple stands., Vol. 3
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967. Campbell, R. L. and B. A. Thielges, 1972. Spruces resistant to gall aphids--background and prospect., Vol. 38
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968. Campbell, R. L. and C. P. Balderston, 1972. Insecticidal control of Adelges cooleyi on Douglas-Fir in Ohio, with notes on biology., Vol. 65
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1327. Cronan, C. S.. J. C. Conlan, and S. Skibinski, 1987. Forest vegetation in relation to surface water chemistry in the North Branch of the Moose River, Adirondack Park, N.Y., Vol. 3
Biogeochem., p. 121-128 - Abstract

1328. Crooke, M. , 1954. Forest entomology.
Rep. For. Res. For. Comm., Lond. 1952/53, p. 70-74 - Abstract

1329. Crooke, M., 1952. Adelges attacking Japanese and hybrid Larches.
For. Res. Comm. London, No. 17, p. 20pp - Abstract

1330. Crooke, M., 1960. Adelges cooleyi, an insect pest of Douglas fir and Sitka spruce.
Forestry Commission Leaflet no. 2 (revision) [London, H.M.S.O.], p. 8pp - Abstract

1331. Cropper, J. P. and H. C. Fritts, 1981. Tree-ring width chronologies from the North American arctic., Vol. 13
Arctic and Alpine Research, p. 245-260 - Abstract

1332. Cros, E. T. du , 1975. First lessons from a progeny test of Picea abies of the Kertoff stand in the Vosges., Vol. 32
Annales des Sciences Forestieres, p. 143-155 - Abstract

1333. Crosbie, H. W. , 1939. Consideration of forest management possibilities in the Trent district of Ontario., Vol. 15
For. Chron., p. 78-80 - Abstract

1334. Crosby, C. R., 1913. A Revision of the North American Species of Megastigmus Dalman., Vol. 6
Ann.Entomol. Soc. Amer., p. 155-170 - Abstract

1335. Cross, R. L., 1958. Growth, vigour and mortality of residual Hemlock-hardwood following a partial cutting.
USDA For Serv. Lake St. For. Exp. Sta. Note, No. 526 , p. 2pp - Abstract

1336. Crow, T. R., 1996. The social, economic, and ecologic significance of hemlock in the lake states.
Hemlock Ecology and Management: Proceedings of a Regional Conference on Ecology and Management of Eastern Hemlock, Sept. 27-28, 1995, Iron Mountain, Michigan. Univ. Wisconsin, Madison, Wisconsin., Mroz, G. and J. Martin (eds.), p. 11-17 - Abstract

1337. Crowder, A. A. and G. J. Taylor, 1984. Characteristics of sites occupied by wild lily-of-the-valley, Maianthemum canadense , on Hill Island, Ontario., Vol. 98
Can. Field Nat., p. 151-158 - Abstract

1338. Crowley, S. E. , 1999. Biogeochemical cycling in managed and old-growth northern hardwood and hemlock forests of the upper great lakes region.
M.S. thesis, University of Wisconsin, p. 63pp - Abstract

1339. Crowson, R. A., 1987. Some records of Coleoptera from Dalmeny Park, West Lothian, Scotland., Vol. 123
Entomol. Monthly Mag., p. 1472-1473 - Abstract

1340. Croxton, W. C. , 1939. A study of the tolerance of trees to breakage by ice accumulation., Vol. 20
Ecology, p. 71-73 - Abstract

1341. Culliney, T. W. , 1981. Population Regulation of the Eurasian Pine Aphid, Pineus pini (Macquart), by the Predator, Leucopis (Neoleucopis) obscura Haliday, in Hawaii.
M. S. thesis, Univ. of Hawaii, p. 60pp - Abstract

1342. Culliney, T. W., J. W. Beardsley, Jr., and J. J. Drea, 1988. Population regulation of the Eurasian pine adelgid (Homoptera: Adelgidae) in Hawaii., Vol. 81
J. Econ. Entomol., p. 142-147 - Abstract

1343. Cumming, M. E. P., 1962. A monomorphic cycle of Adelges cooleyi (Gill.) (Homoptera: Phylloxeridae) living only on spruce., Vol. 94
Can. Entomol., p. 1190-1195 - Abstract

1344. Cumming, M. E. P., 1955. Adelgid galls (on conifers) in the Prairie Provinces., Vol. 11
Dep. Agric. Can. Bi-monthly Prog. Rep. Div. For. Biol., p. 2 - Abstract

1345. Cumming, M. E. P., 1953. Notes on the Life History and seasonal Development of the Pine Needle Scale, Phenacaspis pinifoliae (Fitch) (Diaspididae: Homoptera)., Vol. 85
Can. Entomol., p. 347-352 - Abstract

1346. Cumming, M. E. P., 1968. The life history and morphology of Adelges lariciatus (Homoptera: Phylloxeridae)., Vol. 100
Can. Entomol., p. 113-126 - Abstract

1347. Cumming, M. E. P., 1956. The Adelginae of Alberta, identification and investigation of life histories. I. Adelges Cooleyi (Gill.).
Canada Dept. of Agriculture. Science Service, Forest Biology Laboratory, Calgary, Alberta, p. 14pp - Abstract

1348. Cumming, M. E. P., 1959. The biology of Adelges cooleyi (Gill.)(Homoptera: Phylloxeridae)., Vol. 91
Can. Entomol., p. 601-617 - Abstract

1349. Cumming, M. E. P., 1962. The biology of Pineus similis (Gill.) (Homoptera: Phylloxeridae) on Spruce., Vol. 94
Can. Entomol., p. 395-408 - Abstract

1350. Cummings, M. B., 1946. Insects and diseases of nursery stock., Vol. 83
Amer. Nurseryman, p. 13-14 - Abstract

1351. Cunliffe, N., 1921. The Douglas Fir Aphis (Chermes cooleyi, Gill.)., Vol. 15
Quart. J. Forestry., p. 157-159 - Abstract

1352. Cunningham, J. C. , 1971. An ultrastructural study of the development of a nuclear polyhedrosis virus of the eastern hemlock looper, Lambdina fiscellaria fiscellaria., Vol. 17
Can. J. Microbiol., p. 69-72 - Abstract

1353. Cunningham, J. C., 1970. The effect of storage on the nuclear polyhedrosis virus of the eastern hemlock looper, Lambdina fiscellaria fiscellaria (Lepidoptera: Geometridae)., Vol. 16
J. Invert. Path., p. 352-356 - Abstract

1354. Cunningham, J. C. , 1971. Polyhedrosis viruses infecting the eastern hemlock looper, Lambdina fiscellaria fiscellaria.
Society for Invertebrate Pathology: IVth International Colloquium on Insect Pathology. With the Society for Invertebrate Pathology. College Park, Maryland-USA 25-28 August 1970, p. 292-296 - Abstract

1355. Cunningham, J. C., 1970. Pathogenicity tests of nuclear polyhedrosis viruses infecting the eastern hemlock looper, Lambdina fiscellaria fiscellaria (Lepidoptera: Geometridae)., Vol. 102
Can. Entomol., p. 1534-1539 - Abstract

1356. Cunningham, J..C, 1970. Persistence of the nuclear polyhedrosis virus of the Eastern Hemlock looper on Balsam foliage., Vol. 26
Can. For. Bi-Monthly Res. Notes, p. 24-25 - Abstract

1357. Curran, C. H. , 1920. Observations on the more common aphidophagous syrphid flies (Diptera)., Vol. 52
Can. Entomol., p. 53-55 - Abstract

1358. Curry, J. R. and T. W. Church, Jr., 1952. Observations on winter drying of conifers in the Adirondacks., Vol. 50
J. For. , p. 114-116 - Abstract

1359. Curtis, A. B. , 2003. Horse Rock Ridge Research Natural Area: guidebook supplement 27.
USDA For. Serv. Gen. Tech. Rep. PNW-GTR-571 , p. 30pp - Abstract

1360. Curtis, J. D., 1941. The silvicultural significance of the porcupine, Vol. 39
J. For. , p. 583-594 - Abstract

1361. Curtis, J. D., 1944. Appraisal of porcupine damage., Vol. 8
J. Wildl. Manage., p. 88-91 - Abstract

1362. Curtis, J. D. and E. L. Kozicky, 1944. Observations on the eastern porcupine., Vol. 25
J. Mammology, p. 137-146 - Abstract

1363. Curtis, J. T. and R. Dix, 1956. The distribution of alpha-radioactivity in native vegetation., Vol. 117
Bot. Gazette, p. 231-238 - Abstract

1364. Cushman, R. A. , 1939. New Ichneumon-flies parasitic on the Hemlock sawfly (Neodiprion tsugae Middleton)., Vol. 29
J. Wash. Acad. Sci., p. 391-402 - Abstract

1365. Cwynar, L. C. , 1990. A late Quaternary vegetation history from Lily Lake, Chilkat Peninsula, southeast Alaska., Vol. 68
Can. J. Bot., p. 1106-1112 - Abstract

1366. Czajkowska, B. and P. Ewa, 2005. Spruce spider mite (Oligonychus ununguis Jacobi) and its predators associated with ornamental coniferous plants in Polish nurseries., Vol. 28
Bulletin OILB/SROP, p. 75-78 - Abstract

1367. Czajkowska, B., E. Przygoda, and M. Kielkiewicz, 2001. Infestation of coniferous ornamental plants by spruce spider mite (Oligonychus ununguis Jacobi) in Polish nurseries., Vol. 41
Progress in Plant Protection, p. 532-535 - Abstract

1368. Czajkowska, B., M. Kielkiewicz, and E. Puchalska, 2003. Population parameters as an indicator of susceptibility of ornamental coniferous plants to spruce spider mite., Vol. 43
Journal of Plant Protection Research, p. 155-162 - Abstract

1369. Czarnowski, W. , 2003. Biomonitoring of fluorine pollution.
Fluoride in Medicine, Biology and Toxicology, No. Ed. 1, p. 80-89 - Abstract

1370. Czechowska, W. , 1995. Neuropteroidea and Coccinellidae (Coleoptera) of pine canopies of the pine forests in the Berezinsky Biosphere Reserve in Byelorussia., Vol. 38
Fragmenta Faunistica, p. 159-163 - Abstract

1371. Czechowska, W., 1995. Coccinellidae (Coleoptera) of the canopy layer in pine forests., Vol. 38
Fragmenta Faunistica , p. 379-388 - Abstract

1372. Dagher, H. J., T. E. Kimball, S. M. Shaler, and B. Abdel-Magid, 1996. Effect of FRP Reinforcement on Low Grade Eastern Hemlock Glulams.
National Conference on Wood Transportation Structures, 1996 October 23-25; Madison, WI. USDA For. Serv. Gen. Tech. Rep. FPL- GTR-94, Ritter, M.A.,S. R. Duwadi, and P. D. H. Lee (eds.), p. 9pp - Abstract
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1373. Dahir, S. E., 1995. Tree Mortality and Gap Formation in Old-Growth Hemlock-Hardwood Forests of the Great Lakes Region.
M. S. thesis, Univ. of Wisconsin, Madison, p. 100pp - Abstract

1374. Dahir, S. E. and C. G. Lorimer, 1996. Variation in canopy gap formation among developmental stages of northern hardwood stands., Vol. 26
Can. J. For. Res., p. 1875-1892 - Abstract

1375. Dahlsten, D. L. and N. J. Mills, 1999. Biological control of forest insects.
Handbook of Biological Control, Academic Press, San Diego, CA, p. 761-788 - Abstract

1376. Dai, Y. C. and K. Korhonen, 2004. Heterobasidion parviporum identified from Northern Sichuan Province with the aid of mating tests., Vol. 4
Journal of Fungal Research, p. 1-4 - Abstract

1377. Dai, K. H., M. B. David, G. F. Vance, J. W. McLaughlin, and I. J. Fernandez, 1996. Acidity characteristics of soluble organic substances in spruce-fir forest floor leachates., Vol. 161
Soil Sci., p. 694-704 - Abstract

1378. Dai, Y. C. and B. K. Cui, 2006. Two new species of Hymenochoetaceae from eastern China. , Vol. 94
Mycotoxon, p. 341-347 - Abstract

1379. Dai, Y. C. and K. Korhonen, 2003. First report of Heterobasidion parviporum (S group of H. annosum sensu lato) on Tsuga spp. in Asia., Vol. 87
Plant Dis. , p. 1007 - Abstract

1380. Dale, V. H., K. O. Lannom, M. L. Tharp, D. G. Hodges, J. Fogel, 2009. Effects of climate change, land-use change, and invasive species on the ecology of the Cumberland forests, Vol. 39
Canadian Journal of Forest Research, p. 467-480 - Abstract
http://article.pubs.nrccnrc.gc.ca/RPAS/rpv?hm=HInit&journal=cjfr&volume=39&calyLang=eng&afpf=x08-172.pdf

1381. Dale, V. H., R. H. Gardner, D. L. DeAngelis, C. C. Eagar, and J. W. Webb, 1991. Elevation-mediated effects of balsam woolly adelgid on southern Appalachian spruce-fir forests., Vol. 21
Can. J. For. Res., p. 1639-1468 - Abstract

1382. Daley, M. J., N. G. Phillips, J. C. Pettijohn, J. Hadley, 2008. Hydraulic responses to environmental perturbations in Tsuga canadensis and Betula lenta, Vol. 28
Tree Physiology, p. 1341-1348 - Abstract

1383. Daley, M.J., 2007. Changes in ecohydrological function due to the loss and replacement of eastern hemlock in a New England forest
Ph.D., Boston University, p. 2030 - Abstract

1384. Daley, M.J., N.G. Phillips, C. Pettijohn, J.L. Hadley, 2007. Water use by eastern hemlock (Tsuga canadensis) and black birch (Betula lenta): implications of effects of the hemlock woolly adelgid, Vol. 37
Canadian Journal of Forest Research, p. 2031-2040 - Abstract

1385. D'Amato, A. and D. Orwig, 2005. The structure, composition, and dynamics of old-growth forests in the Berkshire Hills and Taconic Mountains, western Massachusetts.
Ecological Society of America (ESA) 90th Ann. Meeting, Montreal, Canada, Aug. 4-12, 2005, Abstract

1386. D'Amato, A. W., D. A. Orwig, and D. R. Foster, 2006. New estimates of Massachusetts old-growth forests: Useful data for regional conservation and forest reserve planning. , Vol. 13
Northeastern Naturalist, p. 495-506 - Abstract

1387. D'Amato, A. W., D. A. Owig, D. R. Foster, 2009. Understory vegetation in old-growth and second-growth Tsuga canadensis forests in western Massachusetts, Vol. 257
Forest Ecology and Management, p. 1043-1052 - Abstract

1388. D'Amato, A.W. and D.A. Orwig, 2004. The Structure and Composition of Old-Growth Forests in the Berkshire Hills of Western Massachusetts
15th Annual Harvard Forest Ecology Symposium, 29 March 2004, Abstract

1389. D'Amato, A.W., D.A. Orwig, and D.R. Foster, 2006. New estimates of Massachusetts old-growth forests: useful data for regional conservation and forest reserve planning, Vol. 13
Northeastern Naturalist, p. 495-506 - Abstract

1390. D'Amato, A.W., D.A. Orwig, D.R. Foster, 2008. The influence of successional processes and disturbance on the structure of Tsuga canadensis forests, Vol. 18
Ecological Applications, p. 1182-1199 - Abstract

1391. D'Amato, T. and D. Foster, 2005. The structure, composition, and dynamics of old-growth forests in the Berkshire Hills and Taconic Mountains, western Massachusetts.
16th Annual Harvard Forest Symposium Abstracts, Abstract

1392. Danard, A. S., 1968. Newly hatched western hemlock looper larvae successfully reared on forced foliage of American larch., Vol. 24
Can. For. Serv. Bi-Monthly Res. Notes, p. 7 - Abstract

1393. Dance, W. and D. F. Lynn, 1964. Annual Report of the Forest Insect and Disease Survey.
Annual Report of the Forest Insect and Disease Survey, Canada Department or Forestry, 1963, p. 139pp - Abstract

1394. Danell, E. , 2002. Current research on chanterelle cultivation in Sweden.
Edible Mycorrhizal Mushrooms and their Cultivation. Proceedings of the Second International Conference on Edible Mycorrhizal Mushrooms, Christchurch, New Zealand, 3-6 July, 2001, Hall, I., Y. Wang, and E. Danell (eds.), p. 1-4 - Abstract

1395. Danoff-Burg, J. A. and S. Bird, 2002. Hemlock woolly adelgid and elongate hemlock scale: partners in crime?
Proceedings: Hemlock Woolly Adelgid in the Eastern United States Symposium. Feb. 5-7, 2002, East Brunswick, NJ, USDA For. Serv./State Univ. of N. J. Rutgers, Onken, B., R. Reardon, and J. Lashomb (eds.), p. 254-268 - Abstract
http://na.fs.fed.us/fhp/hwa/pub/proceedings/hwa_elongate.pdf

1396. Darker, G. D., 1965. The occurrence of Rhizothyrium on Abies and Tsuga., Vol. 43
Can. J. Bot., p. 11-14 - Abstract

1397. Darling, L. M. and S. A. Y. Omule, 1989. Extensive studies of fertilizing and thinning coastal Douglas-fir and western hemlock: an establishment report.
FRDA Report (Victoria, B.C.), No. 054, p. 22pp - Abstract

1398. Darlington, H. C., 1943. Vegetation and substrate of Cranberry Glades, West Virginia., Vol. 104
Bot. Gaz., p. 371-393 - Abstract

1399. D'Arrigo, R. D., W. S. F. Schuster, D. M. Lawrence, E. R. Cook, M. Wiljanen, and R. D. Thitford, 2001. Climate-growth relationships of eastern hemlock and chestnut oak from Black Rock Forest in the Highlands of southeastern New York., Vol. 57
Tree-Ring Res. , p. 183-190 - Abstract

1400. Darrow, W. K., 1984. International provenance trials of Pinus kesiya in South Africa: results at first thinning.
South African Forestry Journal, No. 129, p. 21-30 - Abstract

1401. Darrow, W. K. nand H. Coetzee, 1983. Potentially valuable Mexican pines for the summer rainfall region of Southern Africa.
South African Forestry Journal, No. 124, p. 23-35 - Abstract

1402. Das, P. K., S. Nath, N. Mukhopadhyay, and S. K. Banerjee, 1993. Decomposition of litters and their effects on physicochemical and microbial properties of soil., Vol. 59
Proceedings of the Indian National Science Academy. Part B, Biological Sciences, p. 517-524 - Abstract

1403. Dasch, J. M. , 1988. Hydrological and chemical inputs to fir trees from rain and clouds during a 1-month study at Clingmans Peak, NC., Vol. 22
Atmospheric Environment, p. 2255-2262 - Abstract

1404. Daubenmire, R. F., 1930. The relation of certain ecological factors to the inhibitation of forest floor herbs under hemlock., Vol. 1
Butler Univ. Bot. Studies, p. 61-76 - Abstract

1405. Daubenmire, R. F., 1931. Factors favoring the presistence of a relic association of eastern hemlock in Indiana., Vol. 2
Butler Univ. Bot. Studies, p. 29-32 - Abstract

1406. Daubenmire, R. F., 1930. The Relation of Certain Ecological Factors to the Inhibition of Forest Foor Herbs Under Hemlock.
B. S. thesis, Magna Cum Laude--Butler University, p. 18pp - Abstract

1407. Daviault, L., 1949. Pine bark aphid (Pineus strobi Htg.)., Vol. 5
Dep. Agric. Can. Bi-monthly Prog. Rep. For. Insect Invest., p. 2 - Abstract

1408. David, J. H., 1962. Investigations with the Systemic Insecticides Phorate, O, O-diethyl S-(ethylthio) methyl phosphorodithioate, and Di-Syston, O, O-diethyl S-2-(ethylthio) Ethyl Phosphorodithioate, for the Control of Fenusa pusilla and spruce gall aphid, Chermes abietis.
Ph. D. dissertation, Univ. of Massachusetts, p. 149pp - Abstract

1409. Davidenko, L. K. and M. V. Davidenko, 1974. The status of pines and their resistance to Chermes pinicorticis in the buzuluk forest.
Sb. Rabot po les. kh-vu. Borovaya les opyt. st., No. 3, p. 64-94 - Abstract

1410. Davidoff, M. L., 1960. Tsuga canadensis in Middle Michigan; the Relationship of its Ecology to its Status as a Natural Resource.
M. S. thesis, Univ. of Michigan, p. 77pp - Abstract

1411. Davidson, D. W. , 1963. Living stumps of Tsuga canadensis (L.) Carr. (Hemlock) in Northern New Jersey ., Vol. 90
Bull. Torrey Bot. Club, p. 204-207 - Abstract

1412. Davidson, D. W. and R. M. Davis, 1964. Further observations on living stumps of Tsuga canadensis (L.) Carr. (Hemlock) in northern New Jersey. , Vol. 91
Bull. Torrey Bot. Club, p. 233-234 - Abstract

1413. Davidson, E. A., A. D. Richardson, K. E. Savage, and D. Y. Hollinger, 2006. A distinct seasonal pattern of the ratio of soil respiration to total ecosystem respiration in a spruce-dominated forest., Vol. 12
Global Change Biology, p. 230-239 - Abstract

1414. Davidson, J., 1929. On the occurrence of parthenogenetic and sexual forms of Aphis rumicis L., with special reference to the influence of environmental factors., Vol. 25
Ann. Appl. Biol. , p. 104-134 - Abstract

1415. Davidson, J., 1935. Insects observed on Crops in South Australia during Period June 1932 to June 1934., Vol. 38
J. Dep. Agric. S. Aust., p. 998-1003 - Abstract

1416. Davidson, J., 1927. The biological and ecological Aspect of Migration in Aphids., Vol. 22
Sci. Prog., p. 57-69 - Abstract

1417. Davidson, J. A. and C. W. McComb, 1958. Notes on the biology and control of Fiorinia externa Ferris., Vol. 51
J. Econ. Entomol. , p. 405-406 - Abstract

1418. Davidson, R. W. , 1966. New species of Ceratocystis from conifers., Vol. 28
Mycopathologia et Mycologia Applicata, den Haag, p. 273-286 - Abstract

1419. Davies, J. M., 1968. Adelgids attacking spruce and other conifers.
For. Comm., Lond. Leafl. No. 7, p. 11pp - Abstract

1420. Davis, D., M.S. Fromm, M.D. Davis, 2007. Impact of the hemlock woolly adelgid on radial growth of eastern hemlock in Pennsylvania
e-Gen. Tech. Rep. SRS-101. U.S. Department of Agriculture, Forest Service, Southern Research Station, p. 157-162 - Abstract

1421. Davis, E. J. and L. E. Pritchard, 1988. R64drd11 plasmid origin of transfer (oriT) and, balsam woolly adelgid [Dreyfusia piceae] mitochondrial DNA (BWA-mtDNA): isolation and characterization., Vol. 30
Genome (Suppl. No.1), Genetics and the Unity of Biology, International Congress of Genetics, 20-27 August 1988, Toronto, Canada., p. 140 - Abstract

1422. Davis, G. A., N. P. Havill, Z. N. Adelman, A. Caccone, L. T. Kok, S. M. Salom, 2011. DNA barcodes and molecular diagnostics to distinguish an introduced and native Laricobius (Coleoptera: Derodontidae) species in eastern North America, Vol. 58
Biological Control, p. 53-59 - Abstract

1423. Davis, G. A., S. M. Salom, C. C. Brewster, B. P. Onken, L.T. Kok, 2012. Spatiotemporal distribution of the hemlock woolly adelgid predator Laricobius nigrinus after release in eastern hemlock forests, Vol. 14
Agricultural and Forest Entomology, p. 408-418 - Abstract

1424. Davis, G. A., S. M. Salom, L. T. Kok, D. L. Mausel, 2008. Preliminary assessment for presence of a native and introduced Laricobius species
Fourth Symposium on Hemlock Woolly Adelgid in the Eastern United States, Hartford, Connecticut, February 12-14, 2008. USDA Forest Service, FHTET-2008-01, Morgantown, West Virginia. Onken, B. and R. Reardon (compilers), p. 223 - Abstract

1425. Davis, G. and A. C. Hart, 1961. Effect of seedbed preparation on natural reproduction of Spruce and Hemlock under dense shade.
USDA For. Serv. Res. Pap. NE-160, p. 12pp - Abstract

1426. Davis, M. B., 1980. Mid-Holocene hemlock decline; evidence for a pathogen or insect outbreak.
Geobotany II, Geobotany Conference, Bowling Green, OH, United States, Mar. 1, 1980, Plenum Press, New York, NY, Romans, R. C. (ed.), Abstract

1427. Davis, M. B., 1980. Was the mid-Holocene hemlock decline in North America caused by a pathogen?, Vol. 5
Fifth Inter. Palynological Conf., Cambridge, United Kingdom, 1980, p. 104 - Abstract

1428. Davis, M. B. , 1967. Pollen accumulation rates at Rogers Lake, Connecticut, during late- and postglacial time. , Vol. 2
Review of Palaeobotany and Palynology , p. 219-230 - Abstract

1429. Davis, M. B. , 1983. Quaternary history of deciduous forests of Eastern North America and Europe., Vol. 70
Ann. Missouri Bot. Garden, p. 550-563 - Abstract

1430. Davis, M. B., 1965. Phytogeography and palynology of northeastern United States.
The Quaternary of the United States, Princeton University Press, Princeton, N.J., Wright, H. E., Jr. and D. G. Frey (eds.), p. 377-401 - Abstract

1431. Davis, M. B. , 1993. Holocene vegetational history ofthe eastern United States.
Late Quaternary Environments of the United States. Vol.2. The Holocene, Univ. of Minnesota Press, Minneaoplis, MN, p. 166-181 - Abstract

1432. Davis, M. B. , 2001. Climate change and steady state in temperate hardwood forests.
Ecology: Achievement and Challenge: the 41st Symp. of the British Ecological Society sponsored by the Ecological Society of America, Orlando, Florida, USA, 10-13 April 2000, Press, M. C., H. J. Huntly, and S. Levin (eds.), p. 211-225 - Abstract

1433. Davis, M. B. , 1990. Climatic change and the survival of forest species.
The Earth in Transition: Patterns and Processes of Biotic Impoverishment. Based on contributions to a conference held at Woods Hole Research Centre, Massachusetts, October 1986., Woodwell, G. M. (ed.), p. 99-110 - Abstract

1434. Davis, M. B., 1984. Invasions of forest communities during the Holocene: beech and hemlock in the Great Lakes Region.
Colonization, Succession and Stability. 26th Symp. Brit. Ecol. Soc., Gray, A. J., M. J. Crawley, and P. J. Edwards (eds.), p. 373-393 - Abstract

1435. Davis, M. B., 1989. Lags in vegetation response to greenhouse warming., Vol. 15
Climatic Change, p. 75-82 - Abstract

1436. Davis, M. B. , 1980. Quaternary history and the stability of forest.
Forest Succession: Concepts and Applications, Springer-Verlag, NY , West, D. C., H. H. Shugart, and D. B. Botkin (eds.), p. 132-153 - Abstract

1437. Davis, M. B., 1981. Outbreaks of forest pathogens in Quaternary history. , Vol. 3
Proceedings of the IV International Palynological Conference, Lucknow, 1976-77, p. 216-227 - Abstract

1438. Davis, M. B. , 1959. Climatic changes in southern Connecticut Recorded by pollen deposition at Rogers Lake., Vol. 50
Ecology, p. 409-422 - Abstract

1439. Davis, M. B. (ed.), 1986. Vegetation - climate equilibrium., Vol. 67
Vegetatio, p. 65-141 - Abstract

1440. Davis, M. B. and T. Webb III, 1975. The contemporary distribution of pollen in eastern North America: A comparison with the vegetation. , Vol. 5
Quaternary Research , p. 395-434 - Abstract

1441. Davis, M. B., J. H. Mack, and R. R. Calcote, 1986. Diffusion of hemlock (Tsuga canadensis ) into Michigan and Wisconsin during the Holocene.
IV International Congress of Ecology; 71st Annual ESA Meeting, Syracuse, NY (USA), 10-16 Aug 1986, Abstract

1442. Davis, M. B., K. D. Woods, S. L. Webb, and R. P. Futyma, 1986. Dispersal versus climate: expansion of Fagus and Tsuga into the Upper Great Lakes region., Vol. 67
Vegetatio, p. 93-103 - Abstract

1443. Davis, M. B., M. W. Schwartz, and K. Woods, 1991. Detecting a species limit from pollen in sediments., Vol. 18
J. Biogeography, p. 653-668 - Abstract

1444. Davis, M. B., R. R. Calcote, S. Sugita, and H. Takahara, 1998. Patchy invasion and the origin of a hemlock-hardwoods forest mosaic., Vol. 79
Ecology, p. 2641-2659 - Abstract

1445. Davis, M. B., R. W. Spear, and L. C. K. Shane, 1980. Holocene climate in New England USA., Vol. 14
Quaternary Res., p. 240-250 - Abstract

1446. Davis, M. B., S. Sugita, R R. Calcote, J. B. Ferrari, and L. E. Frelich, 1994. Historical development of alternate communities in a hemlock-hardwood forest in northern Michigan, USA.
Large-Scale Ecology and Conservation Biology: the 35th Symposium of the British Ecological Society with the Society for Conservation Biology, University of Southampton, 1993, Edwards, P. J., R. May, and N. R. Webb (eds.), p. 19-39 - Abstract

1447. Davis, M. B., S. Sugita, R. R. Calcote, and L. Frelich, 1992. Effects of invasion of Tsuga canadensis on a North American forest ecosystem.
Response of Forest Ecosystems to Environmental Changes, Elsevier Applied Science, London, UK, Teller, A., P. Mathy, and J. N. R. Jeffers (eds.), p. 34-44 - Abstract

1448. Davis, M. B., S. Sugita, R. R. Calcote, T. E. Parshall, and J. B. Ferrari, 1996. 3000 years of abundant hemlock in Upper Michigan.
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1449. Davis, M. B., T. E. Parshall, and J. H. Ferrari, 1996. Landscape heterogeneity of hemlock-hardwood forest in northern Michinan.
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1452. Davis, R. B. and G. L. Jacobson Jr., 1985. Late glacial and early Holocene landscapes in northern New England USA adjacent areas of Canada., Vol. 23
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1453. Davis, R. B., T. E. Bradstreet, R. Stuckenrath, Jr., and H. W. Borns, Jr., 1975. Vegetation and associated environments during the past 14,000 years near Moulton Pond, Maine., Vol. 5
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1454. Davis, T. C. , 1961. Etiology and Symptomatology of Hemlock Twig Rust Caused by Melampsora farlowii.
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1455. Davison, R. W., P. L. Lentz, and H. H. Mckay, 1960. The fungus causing pecky Cypress., Vol. 52
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1456. Dawson, A. F. , 1971. Balsam twig aphid (Mindarus abietinus) in British Columbia.
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1457. Day, F. P. Jr., 1974. Vegetation patterns on a Southern Appalachian watershed., Vol. 55
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1458. Day, F. P., Jr. and D. T. McGinty, 1975. Mineral cycling strategies of two deciduous and two evergreen tree species on a southern Appalachian watershed.
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1459. Day, K. R., M. Docherty, S. R. Leather, and N. A. C. Kidd, 2006. The role of generalist insect predators and pathogens in suppressing green spruce aphid populations through direct mortality and mediation of aphid dropping behavior., Vol. 38
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1462. De Fluiter, H. J., 1934. Observations in Holland on Chermes cooleyi, the Douglas Fir Woolly Aphis., Vol. 1934
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1465. De Wulf, K. F.-H., 1995. Population Structure and Status of Isolated Hemlock (Tsuga canadensis) Patches in the Central Appalachian Region .
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1466. Deal, I. K. , 2008. Life History of Hemlock Woolly Adelgid, Adelges tsugae Annand, on Eastern Hemlock, Tusga canadensis (L.) Carriere in the Southern Appalachians and Assessment of Egg Releases of Sasajiscymnus tsugae (Sasaji and McClure) For Its Management
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1468. Deal, I., J. Grant, D. Palmer, R. Rhea, and P. L. Lambdin, 2006. Optimizing egg releases of Sasajiscymnus tsugae for biological control of the hemlock woolly adelgid, Adelges tsugae, in the southern Appalachians
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1469. Deal, J. A. and D. W. Gilmore, 1998. Effects of vertical structure and biogeoclimatic subzone on nesting locations for woodpeckers on north central Vancouver Island: nest tree attributes., Vol. 72
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1470. Deal, R. L. , 2001. The effects of partial cutting on forest plant communities of western hemlock - Sitka spruce stands in southeast Alaska., Vol. 31
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1471. Deal, R. L. and E. H. Orlikowska, 2002. Development of mixed red alder-conifer stands in Southeast Alaska.
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1472. Deal, R. L., C. D. Oliver, C. D., and B. T. Bormann, 1991. Reconstruction of mixed hemlock-spruce stands in coastal southeast Alaska., Vol. 21
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1474. DeAngelis, J. D. , 1994. Aphid and adelgid pests of conifers in Oregon.
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1476. DeBach, P. and B. R. Bartlett, 1964. Methods of colonization, recovery and evaluation.
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1477. DeBach, P., C.B. Huffaker, and A.W. MacPhee, 1976. Evaluation of the impact of natural enemies.
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1478. DeBell, D. S. , 1975. Fertilize western hemlock - yes or no?
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1479. DeBell, D. S., E. H. Mallonee, J. T. Lin, and R. F. Strand, 1975. Fertilization of Western Hemlock: a summary of existing knowledge.
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1480. DeBoo, R. F. , 1962. Growth Response in Eastern White Pine, Pinus strobus Linnaeus, to Feeding by the Pine Leaf Aphid, Pineus pinifoliae (Fitch), (Homoptera: Adelgidae).
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1481. DeBoo, R. F. and J. A. Weidhaas Jr. , 1976. Plantation research; XIV. Studies on the predation of pine needle scale, Phenacaspis pinifoliae (Fitch), by the coccinellid, Chilocorus stigma (Say).
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1483. DeBoo, R. F., J. B. Dimond, and J. H. Lowe Jr., 1964. Impact of Pine leaf aphid, Pineus pinifoliae (Chermidae) on its secondary host, Eastern White Pine., Vol. 96
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1488. DeGraaf, R. M. and N. L. Chadwick, 1987. Forest type, timber size class, and New England breeding birds., Vol. 51
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1489. DeGraaf, R. M., D. P. Snyder, and B. J. Hill, 1991. Small mammal habitat associations in poletimber and sawtimber stands of four forest cover types., Vol. 46
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1725. Eichhorn, O., 1967. On methods of differentiating the species of the harmful white woolly aphids (genus Dreyfusia CB = Adelges An.) on Fir, and the consequences for forest protection.
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1746. Eis, S. , 1974. Root system morphology of Western Hemlock, Western Red Cedar, and Douglas-Fir., Vol. 4
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1751. Eisenback, B. M., J. G. Fidgen, S.M. Salom and L. T. Kok, 2005. Effects of systemic, sublethal doses of Imidacloprid on two predactors of hemlock woolly adelgid
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1752. Eisenback, B. M., S. M. Salom, and L. T. Kok, 2005. Non-target impacts of systemic doses of imidacloprid on Laricobius nigrinus (Coleoptera: Derodontidae) and Sasajiscymnus tsugae (Coleoptera: Coccinelidae), two biological control agents of hemlock woolly adelgid, Adelges tsugae (Homoptera: Adelgidae).
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1753. Eisenback, B. M., S. M. Salom, L. T. Kok, 2008. Laboratory studies of Imidacloprid impacts on hemlock woolly adelgid, Laricobius nigrinus, and Sasajiscymnus tsugae
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1754. Eisenback, B. M., S. M. Salom, L. T. Kok, A. F. Lagalante, 2014. Impacts of trunk and soil injections of low rates of imidacloprid on hemlock woolly adelgid (Hemiptera: Adelgidae) and eatern hemlock (Pinales: Pinaceae) health, Vol. 107
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2022. Forrester, J. A. and J. R. Runkle, 2000. Mortality and replacement patterns of an old-growth Acer-Fagus woods in the Holden Arboretum, Northeastern Ohio., Vol. 144
Amer. Midl. Nat., p. 227-242 - Abstract

2023. Forrester, P. D. and M. A. von der Gönna, 1990. Development of live limbs on stumps following juvenile spacing.
Forest Engineering Research Institute (Canada), Spec. Rep. No. SR-69 (FRDA Report No. 128) , p. 15pp - Abstract

2024. Forristal, F. F. and S. P. Gessel, 1953. Soil properties related to forest cover type and productivity on the Lee Forest, Snohomish County, Washington., Vol. 19
Proc. Soil Sci. Soc. Amer., p. 384-389 - Abstract

2025. Fortin, M. J. , P. Drapeau, and G. M. Jacquez, 1996. Quantification of the spatial co-occurrences of ecological boundaries., Vol. 77
Oikos, p. 51-60 - Abstract

2026. Foster, C. H. W. , 1978. The Yankee Forest and its implications for arboriculture.
Yale University School of Forestry and Environmental Studies, Working Paper, No. 7, p. 6pp - Abstract

2027. Foster, C. H. W. and D. R. Foster, 1999. Thinking in forest time: A strategy for the Massachusetts forest.
HarvardForest Paper, No. 24, Harvard University Press of Harvard Forest: Petersham, MA., p. 24pp - Abstract

2028. Foster, C. H. W. and R. S. Bond, 1998. Stepping Back to Look Forward: A History of the Massachusetts Forest .
Distributed by Harvard University for Harvard Forest, Petersham, Mass. , p. 339pp - Abstract

2029. Foster, D. R. , 1997. The history and role of eastern hemlock in New England, Introduction.
Annual Report of the Harvard Forest 1996-97, Harvard University, Petersham, MA, p. 42pp - Abstract

2030. Foster, D. R. , 1999. Thoreau's Country: Journey Through a Transformed Landscape.
Harvard University Press, Cambridge, Mass., p. 270pp - Abstract

2031. Foster, D. R., 1988. Disturbance history, community organization and vegetation dynamics of the old-growth Pisgah Forest, south-western New Hampshire, U.S.A., Vol. 76
J. Ecol., p. 105-134 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_JEcology_1988_Disturbance.pdf

2032. Foster, D. R., 2000. Hemlock's future in the context of its history: an ecological perspective.
Proceedings: Symposium on Sustainable Management of Hemlock Ecosystems in Eastern North America, June 22-24, 1999, Durham, NH, USDA For. Serv. Northeastern Research Station, Gen. Tech. Rep. NE-267, McManus, K. A., K. S. Shields, and D. R. Souto (eds.), p. 1-4 - Abstract
http://www.fs.fed.us/na/morgantown/hemlock_proceedings/p1.pdf

2033. Foster, D. R., 1988. Species and stand response to catastrophic wind in central New England, U.S.A., Vol. 76
J. Ecol., p. 135-151 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_JEcology_1988.pdf

2034. Foster, D. R., 2002. Insights from historical geography to ecology and conservation: lessons from the New England landscape., Vol. 29
J. Biogeography, p. 1269-1275 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_JBiogeography_2002_Insights.pdf

2035. Foster, D. R., 1992. Land-use history (1730-1990) and vegetation dynamics in central New England, USA., Vol. 80
J. Ecol., p. 753-772 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_JEcology_1992.pdf

2036. Foster, D. R. and E. R. Boose, 1992. Patterns of forest damage resulting from catastrophic wind in central New England, USA., Vol. 80
J. Ecol., p. 79-98 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_JEcology_1992_Patterns.pdf

2037. Foster, D. R. and G. Motzkin, 1998. Ecology and conservation in the cultural landscape of New England: lessons from nature's history., Vol. 5
Northeastern Naturalist, p. 111-126 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_NorthNaturalist_1998.pdf

2038. Foster, D. R. and J. F. O'Keefe , 2000. New England Forests Through Time: Insights from the Harvard Forest Diorama.
Harvard University Press, Cambridge, Mass.(Harvard Forest, Harvard University, Petersham, Mass.), p. 67pp - Abstract

2039. Foster, D. R. and T. M. Zebryk, 1993. Long-term vegetation dynamics and disturbance history of a Tsuga dominated forest in New England., Vol. 74
Ecology, p. 982-998 - Abstract

2040. Foster, D. R., D. A. Orwig, and J. S. McLachlan, 1996. Ecological and conservation insights from reconstructive studies of temperate old-growth forests., Vol. 11
Trends Ecol. Evol., p. 419-424 - Abstract

2041. Foster, D. R., G. Motzkin, and B. Slater, 1998. Land-use history as long-term broad-scale disturbance: regional forest dynamics in central New England., Vol. 1
Ecosystems, p. 96-119 - Abstract

2042. Foster, D. R., J. D. Aber, J. M. Melillo, R. D. Bowden, and F. A. Bazzaz , 1997. Forest response to disturbance and anthropogenic stress., Vol. 47
BioScience, p. 437-445 - Abstract

2043. Foster, D. R., S. Clayden, D. A. Orwig, B. Hall, and S. Barry, 2002. Oak, chestnut and fire: climatic and cultural controls of long-term forest dynamics in New England, USA., Vol. 29
J. Biogeography, p. 1359-1379 - Abstract
http://harvardforest.fas.harvard.edu/publications/pdfs/Foster_JBiogeography_2002_Oak.pdf

2044. Foster, D. R., T. Zebryk, S. Schoonmaker, and A. Lezberg, 1992. Post-settlement history of human land-use and vegetation dynamics of a Tsuga canadensis (hemlock) woodlot in central New England., Vol. 80
J. Ecol., p. 773-786 - Abstract

2045. Foster, D. R., W. W. Oswald, E. K. Faison, E. D. Doughty, and B. C. S Hansen, 2006. A climatic driver for abrupt mid-Holocene vegetation dynamics and the hemlock decline in New England., Vol. 87
Ecology, p. 2959-2966 - Abstract

2046. Foster, R. E. and A. T. Foster, 1951. Studies in forest pathology. VIII. Decay of Western Hemlock on the Queen Charlotte Islands, British Columbia., Vol. 29
p. 479-521 - Abstract

2047. Foster, R. E. and D. R. Hurn, 1949. A preliminary report on deterioration in the Western Hemlock/Douglas Fir type on Lower Vancouver Island following attack by the Western Hemlock looper (Lambdina F. lugubrosa Lepidoptera, Geometridae)., Vol. 25
For. Chron., p. 202-204 - Abstract

2048. Foster, R. E., G. P. Thomas, and J. E. Browne, 1953. A tree decadence classification for mature coniferous stands., Vol. 29
For. Chron., p. 359-366 - Abstract

2049. Foulger, A. N., 1968. Effect of aphid infestation on properties of Grand Fir., Vol. 18
For. Prod. J. , p. 43-47 - Abstract

2050. Fowells, H. A., 1965. Silvics of forest trees of the United States.
USDA Agric. Handbook, No. 271, p. 271pp - Abstract

2051. Fowler, G., 1999. The Potential of Juvabione as a Host Resistance Mechanism Against the Balsam Woolly Adelgid (Adelges piceae [Ratzeburg])
Ph. D. dissertation, North Carolina State Univ., p. 118pp - Abstract

2052. Fowler, G. A. and F. P. Hain, 1997. Effect of topically applied juvabione on balsam woolly adelgid fecundity and eclosion.
1997 Annual Meeting of the Entomological Society of America, Nashville, TN (USA), 14-18 Dec 1997, Abstract

2053. Fowler, G., J. Zhang, F. P. Hain, and J. Manville, 2001. The distribution pattern of two juvenile hormone related compounds in Fraser fir and the induced response to a balsam woolly adelgid infestation., Vol. 31
Can. J. For. Res. , p. 1701-1707 - Abstract

2054. Fowler, J. A., 1957. Hemlock on the Coastal Plain of Maryland., Vol. 12
Atlantic Nat. , p. 232-234 - Abstract

2055. Fowler, M. E., 1941. Prevent tanbark from spoiling.
USDA Bureau of Plant Industry, p. 2pp - Abstract

2056. Fowler, M. E., 1943. Studies on deterioration of tanbark. With discussion., Vol. 38
J. Amer. Leather Chem. Ass., p. 400-412 - Abstract

2057. Fowler, R. F., L. F. Wilson, and D. M. Paananen, 1983. Insect suppression in eastern region national forests: 1930-1980.
USDA For. Serv. Gen. Tech. Rep. NC-103, p. 56pp. - Abstract

2058. Fowler, V. W. and R. Gair, 1956. Notes on the biology and chemical control of the spruce pineapple gall Adelges., Vol. 81
J. Royal Hort. Soc., p. 29-36 - Abstract

2059. Fownes, J. H. and R. A. Harrington , 2004. Seedling response to gaps: separating effects of light and nitrogen., Vol. 203
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2060. Fracker, S. B., 1925. Hemlocks attacked by a little-known Geometrid., Vol. 18
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2061. Fracker, S. B. and A. A. Granovsky, 1927. The control of the hemlock spanworm by airplane dusting., Vol. 20
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2062. Fracker, S. B. and A. A. Granovsky, 1928. Airplane Dusting to Control the Hemlock Spanworm. , Vol. 26
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2063. Fralish, J. S. and S. B. Franklin, 2002. Taxonomy and ecology of woody plants in North American forests (excluding Mexico and subtropical Florida).
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2064. Frampton, J. and D. M. Benson, 2004. Phytophthora root rot mortality in fraser fir seedlings., Vol. 39
HortScience, p. 1025-1026 - Abstract

2065. Francardi, V. and J. de Silva, 2000. On Dreyfusia piceae (Ratz.) and its cecidomyiid predators in buds of Abies alba emptied by Epinotia nigricana (H.S.) larvae (Adelgidae Cecidomyiidae Tortricidae)., Vol. 83
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2066. Francardi, V., J. de Silva, and A. Leccese, 2000. Cecidomyiid predators on Dreyfusia piceae (Ratz.) (Aphidoidea Adelgidae) on silver fir., Vol. 82
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2067. Francia, F. C. and K. Graham, 1967. Aspects of orientation behavior in the ambrosia beetle Trypodendrun lincatum (Olivier)., Vol. 47
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2068. Francis, D., B. B. Wolfe, J. Fuller, and D. Foster, 2002. Is there a Little Ice Age signal in New England lake sediments?, Vol. 34
Geological Society of America, Northeastern Section, 37th Annual Meeting, Springfield, MA, United States, March 25-27, 2002, p. 23 - Abstract

2069. Francke-Grosmann, H., 1950. An outbreak of Gilletteella (Chermes) galls on Sitka Spruce., Vol. 23
Anz. Schadlingsk, p. 3-6 - Abstract

2070. Francke-Grosmann, H., 1937. A Contribution to the Knowledge of the Injury done by Aphids to Silver Fir., Vol. 88
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2071. Francke-Grosmann, H., 1939. Chermes piceae on foreign Silver Firs., Vol. 89
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2072. Francke-Grosmann, H., 1937. Ecology and injurious Action of Chermes (Adelges) prelli, Grosmann., Vol. 47
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2073. Francke-Grosmann, H., 1938. Notes on the Morphology and Biology of Chermes cembrae, Cholod., Vol. 89
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2074. Francke-Grosmann, H., 1937. The Morphology of the Silver Fir Aphid, Chermes prelli, and of its Gall on P. orientalis., Vol. 47
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2075. Francke-Grosmann, H., 1935. On a new Aphid of Silver Fir., Vol. 86
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2076. Francke-Grosmann, H., 1963. Observations on injuries and injurious agents in Pinus radiata plantations near Valparaiso., Vol. 51
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2077. Francke-Grosmann, H., 1954. Pests and diseases of Sitka Spruce in north German habitats., Vol. 9
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2078. Frank, D. C. , 1998. Dendroclimatic investigation of Tsuga Mertensiana using reflected-light analysis, Yakutat, Alaska.
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2079. Frank, J. H. and J. L. Fotlz, 1997. Classical biological control of pests of trees in the southern United States: a review and recommendations.
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2080. Frank, R. M., 1990. Abies balsamea (L.) Mill. Balsam Fir
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2081. Frank, R. M., 1977. Indications of silvicultural potential from long-term experiments in spruce-fir types.
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2082. Frank, S. D. and A. Lebude, 2011. Season-long insecticide efficacy for hemlock woolly adelgid, Adelges tsugae (Hemiptera: Adelgdiade), management in nurseries, Vol. 94
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2083. Frankenhuyzen, K. van, R. Milne, R. Brousseau, and L. Masson, 1992. Comparative toxicity of the HD-1 and NRD-12 strains of Bacillus thuringiensis subsp. kurstaki to defoliating forest Lepidoptera., Vol. 59
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2084. Frankis, M. P., 1988. Generic inter-relationships in Pinaceae., Vol. 45
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2085. Franklin, J. F. , 1990. Abies procera Rehd., Noble Fir.
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2086. Franklin, J. F. , 1962. Mountain Hemlock: A bibliography with abstracts.
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2087. Franklin, J. F. , 1964. Color of immature cones of several Pacific northwest conifers., Vol. 10
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2088. Franklin, J. F. and D. S. DeBell, 1988. Thirty-six years of tree population change in an old-growth Pseudotsuga-Tsuga forest., Vol. 18
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2089. Franklin, J. F. and R. G. Mitchell, 1967. Successional status of Subalpine Fir in the Cascade Range.
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2090. Franklin, J. F., W. H. Moir, M. A. Hemstrom, S. E. Greene, and B. G. Smith, 1988. The forest communities of Mount Rainier National Park.
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2091. Franklin, S. E. and J. E. Luther, 1995. Satellite remote sensing of balsam fir forest structure, growth and cumulative defoliation., Vol. 21
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2092. Franklin, S. E., W. W. Bowers, and G. Ghitter, 1995. Discrimination of adelgid-damage on single balsam fir trees with aerial remote sensing data., Vol. 16
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2093. Franz, J., 1956. Natural enemies and host plants as biocoenotic factors in epidemics of Adelges piceae.
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2094. Franz, J. M., 1958. The effectiveness of predators and food in limiting gradations of Adelges (Dreyfusia) piceae (Ratz.) in Europe.
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2095. Franz, J. M., 1958. Studies on Laricobius erichsonii Rosenh. (Coleoptera: Derodontidae) a predator on chermesids. Part II. External anatomy., Vol. 3
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2096. Franz, J. M., 1953. Laricobius erichsonii, predacious on Chermes. (Laricobius erichsoni Rosenhauer (Col. Derodontidae) ein Rauber en Chermesiden.), Vol. 60
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2097. Franz, J. M., 1958. Studies on Laricobius erichsonii Rosenh. (Coleoptera: Derodontidae) a predator on chermesids. Part I. Distribution, life-history and ecology., Vol. 3
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2098. Franz, J. M., 1955. Adelges piceae under a fungus cover of Cucurbitaria pithyophila with observations on Aphidoletes thompsoni and Rabocerus mutilatus as predators of A. piceae., Vol. 62
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2099. Fraser, H. S. and E. P. Swan, 1989. Phenolic character of sequential solvent extracts from western hemlock and white spruce barks., Vol. 9
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2110. Frelich, L. E. and C. G. Lorimer, 1991. Natural disturbance regimes in hemlock-hardwood forests of the Upper Great Lakes region., Vol. 61
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2111. Frelich, L. E. and C. G. Lorimer, 1985. Current and predicted long-term effects of deer browsing in hemlock forests in Michigan, USA., Vol. 34
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2116. Friend, R. B., 1940. Eastern spruce gall aphid (Adelges abietis (L.))
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2131. Fuchs, G. , 1927. On the Injury by Chermes nusslini in Stands of Silver Fir in Baden., Vol. 37
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2133. Fujimori, T. , 1971. Primary productivity of a young Tsuga heterophylla stand and some speculations about biomass of forest communities on the Oregon coast.
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2135. Fujimoto, K. and Y. Yamamoto, 1987. Change in the stand structure of a natural fir-hemlock-hardwood secondary mixed stand in the Ehime University Forest. (I) Development of the growing-stock of the main stand from 1968 to 1980. (Analysis from the viewpoint of management by the check method)
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2141. Fuller, T. L., D. R. Foster, T. S. McLachlan, and N. Drake , 1998. Impact of human activity on regional forest composition and dynamics in central New England., Vol. 1
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2143. Funk, A. , 1966. Ascoconidium tsugae n. sp. associated with bark diseases of Western Hemlock in British Columbia., Vol. 44
Canad. J. Bot., p. 219-222 - Abstract

2144. Funk, A. , 1964. Botryosphaeria tsugae n. sp., causing dieback of Western Hemlock in British Columbia., Vol. 42
Can. J. Bot., p. 769-775 - Abstract

2145. Funk, A., 1978. Two new species of Encoelioideae (Helotiales) on western hemlock., Vol. 56
Can. J. Bot., p. 1575-1578 - Abstract

2146. Funk, A. , 1982. Vanterpoolia, a new genus of sporodochial hyphomycetes., Vol. 60
Can. J. Bot., p. 973-975 - Abstract

2147. Funk, A. , 1975. Sageria, a new genus of Helotiales., Vol. 53
Can. J. Bot., p. 1196-1199 - Abstract

2148. Funk, A. , 1980. New Therrya species parasitic on western conifers., Vol. 58
Can. J. Bot., p. 1291-1294 - Abstract

2149. Funk, A., 1964. Extension of the host ranges and distribution of Caliciopsis species on western conifers., Vol. 48
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2150. Funk, A., 1973. Phomopsis (Diaporthe) canker of Douglas-Fir in British Columbia.
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2151. Funk, A. , 1965. A new inoculation technique for use with canker-producing fungi., Vol. 43
Can. J. Bot., p. 616-617 - Abstract

2152. Funk, A. , 1973. Some mycoparasites of western bark fungi., Vol. 51
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2153. Funk, A., 1967. Coccomyces heterophyllae n.sp., a hypodennataceous fungus from the periderm of Western Hemlock., Vol. 45
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2154. Furniss, R. L. , 1939. Insects attacking Forest Products and Shade Trees in Washington and Oregon in 1937., Vol. 1939
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2155. Furniss, R. L. and P. B. Dowden, 1941. Western Hemlock sawfly, Neodiprion tsugae Middleton, and its parasites in Oregon., Vol. 34
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2156. Furniss, R. L. and V. M. Carolin, 1977. Western Forest Insects.
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2157. Furnival, G. M., H. T. Valentine, and T. G. Gregoire, 1986. Estimation of log volume by importance sampling., Vol. 32
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2159. Furuno, T. , 1986. Anatomy of North American woods. An atlas of light and scanning electron micrographs. (II). Softwoods.
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2160. Furuno, T. , 1988. Anatomical features of North American softwoods.
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2161. Furuno, T. , 1986. Investigation on the productivity of Japanese fir (Abies firma Sieb. et Zucc.) and hemlock (Tsuga sieboldii Carr.) stands in Kyoto University Forest in Wakayama (VIII) Litterfall and its fluctuations in the mixed fir and hemlock stand over thirteen years.
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2162. Furuno, T. and I. Nakai, 1991. Effects of the infestation with Pineus harukawai Inouye upon the growth of himekomatsu (Pinus pentaphylla Mayr.).
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2163. Furuno, T., S. Uenishi, and K. Uenishi, 1979. Investigations on the productivity of Japanese fir (Abies firma Sieb. et Zucc.) and hemlock (Tsuga sieboldii Carr.) stands in Kyoto University Forest in Wakayama. (V) Biomass of upperground parts and litterfall in fir-hemlock stands.
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2164. Fye, R. E. and W. D. Wylie, 1968. Notes on insects attacking spruce and fir cones at Black Sturgeon Lake, Ontario, 1963-64., Vol. 24
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2165. Gabrid, N. V. , 1982. Feeding specialisation of the pine adelgid Pineus pini L. (Macq.).
Entomologicheskie Issledovanie v Kirgizii, No. 15, p. 62-76 - Abstract

2166. Gabrid, N. V., 1984. The spruce pest Pineus pineoides Chol. in the Issyk-Kul basin area.
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2167. Gabrid, N. V. , 1981. A contribution to the biology of Adelges lapponicus Chol. - the early pine aphid.
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2171. Galbraith, S. L. and W. H. Martin, 2005. Three decades of overstory and species change in a mixed mesophytic forest in eastern Kentucky. , Vol. 70
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2176. Gambles, R. L. and N. G. Dengler, 1974. The leaf anatomy of Hemlock, Tsuga canadensis., Vol. 52
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2178. Gambrell, F. L., 1932. Studies of some Insects of Evergreens.
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2179. Gambrell, F. L., 1934. Control of the Spruce Gall Aphid in Nursery Plantings.
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2180. Gambrell, F. L., 1931. The spruce gall aphid (Adelges abietis) as a nursery pest., Vol. 24
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2181. Gambrell, F. L., 1938. The Strawberry Root Weevil (Otiorrhynchus ovatus L.) as a Pest of Conifers in Nursery Plantings., Vol. 30
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2196. Garland, J. A., 1980. Reinterpretation of information on exotic brown lacewings (Neuroptera: Hemerobiidae) used in a biocontrol programme in Canada., Vol. 12
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2197. Garman, P., 1923. Notes on the Life-history of the Spruce Mite, Paratetranychus ununguis, Jacobi.
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2240. Genys, J. B. and H. E. Heggestad, 1978. Susceptibility of different species, clones and strains of pines to acute injury caused by ozone and sulfur dioxide., Vol. 62
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2501. Hanley, T. A. , 1984. Relationships between Sitka black-tailed deer and their habitat.
USDA For. Serv. Gen. Tech. Rep. PNW-168, p. 21pp - Abstract

2502. Hanley, T. A. and C. L. Rose, 1987. Influence of overstory on snow depth and density in hemlock-spruce stands: implications for management of deer habitat in southeastern Alaska.
USDA For. Serv. Res. Note, PNW-RN-459, p. 11pp - Abstract

2503. Hanley, T. A. and J. C . Barnard, 1999. Spatial variation in population dynamics of Sitka mice in floodplain forests., Vol. 80
Journal of Mammalogy, p. 866-879 - Abstract

2504. Hanley, T. A. and J. C. Barnard, 1999. Food resources and diet composition in riparian and upland habitats for Sitka Mice, Peromyscus keeni sitkensis., Vol. 113
p. 401-407 - Abstract

2505. Hanley, T. A. and T. Hoel, 1996. Species composition of old-growth and riparian Sitka spruce - western hemlock forests in southeastern Alaska., Vol. 26
Can. J. For. Res. , p. 1703-1708 - Abstract

2506. Hanley, T. A., C. T. Robbins, and D. E. Spalinger, 1998. Forest habitats and the nutritional ecology of Sitka black-tailed deer: a research synthesis with implications for forest management.
USDA For. Serv. Gen. Tech. Rep. PNW-GTR-230, p. 52pp - Abstract

2507. Hanley, T. A., R. L. Deal, and E. H. Orlikowska, 2006. Relations between red alder composition and understory vegetation in young mixed forests of southeast Alaska., Vol. 36
Can. J. For. Res., p. 738-748 - Abstract

2508. Hann, D. W. and D. R. Larsen, 1991. Diameter growth equations for fourteen tree species in southwest Oregon.
Oregon State University, Forest Research Laboratory, Research Bulletin, No. 69 , p. 18pp - Abstract

2509. Hanna, W. J. and C. L. Grant, 1962. Spectrochemical analysis of the foliage of certain trees and ornamentals for 23 elements., Vol. 89
Bull. Torrey Bot. Club, p. 293-302 - Abstract