Forest Health Bibliography

ArticlesG-H

Georgiadis, T., F. Fortezza, L. Alberti, P. Rossini, and V. Strocchi, Precipitation input of inorganic chemicals in the S. Vitale pine stand of Ravenna (Italy), in G. J. Heij and J. W. Erisman, eds., Acid Rain Research: Do we have enough answers?, Elsevier Science BV, 399-402, 1995.

Georgiadis, T., F. Rossi, and F. Nerozzi, Inferring ozone deposition on agricultural surfaces: An application to herbaceous and tree canopies, Water, Air, and Soil Pollution, 84, 117-128, 1995.

Gerlitz, T. G. M., Effects of aluminum on polyphosphate mobilization of the extomycorrhizal fungus Suillus bovinus, Plant and Soil, 178, 133-140, 1996.

Gertsl, S. A. W., and A. Zardecki, Effects of aerosols on photosynthesis, Nature, 300, 436-437, 1992.

Ghosh, S., and J. L. Innes, Combining field and control team assessments to obtain error estimates for surveys of crown condition, Scand. J. For. Res., 10, 264-270, 1995.

Ghosh, S., J. L. Innes, and C. Hoffmann, Observer variation as a source of error in assessments of crown condition through time, For. Sci., 41, 235-254, 1995.

Ghosh, S., and J. L. Innes, Comparing sampling strategies in forest monitoring programs, For. Ecol. Management, 82, 231-238, 1996.

Gigliotti, C., A. Farini, and C. Sorlini, The effect of simulated acid rain on soil chemistry and microbiology, Life Chemistry Reports, 13, 121-132, 1995.

Gilbertson, D. D., and F. B. Pyatt, Tree crown foliage loss: A mapping survey on the Cumbrian coast, J. Biological Educ., 14, 311-317, 1980.

Gilliam, F. S., J. T. Sigmon, M. A. Reiter, and D. O. Krovetz, Elevational and spatial variation in daytime ozone concentrations in the Virginia Blue Ridge Mountains: Implications for forest exposure, Can. J. For. Res., 19, 422-426, 1989.

Gilliam, F. S., and N. L. Turrill, Herbaceous layer cover and biomass in a young versus a mature stand of a central Appalachian hardwood forest, Bull. Torrey Botanical Club, 120, 445-450, 1993.

Gilliam, F. S., N. L. Turrill, S. D. Aulick, D. K. Evans, and M. B. Adams, Herbaceous layer and soil response to experimental acidification in a central Appalachian hardwood forest, J. Environmental Quality, 23, 835-844, 1994.

Gilliam, F. S., and N. L. Turrill, Temporal patterns of ozone pollution in West Virginia: Implications for high-elevation hardwood forests, J. Air & Waste Manage. Assoc., 45, 621-626, 1995.

Gilliam, F. S., M. B. Adams, and B. M. Yurish, Ecosystem nutrient responses to chronic nitrogen inputs at Fernow Experimental Forest, West Virginia, Can. J. For. Res., 26, 196-205, 1996.

Gillis, M. D., and D. G. Leckie, Forest inventory update in Canada, The Forestry Chronicle, 72, 138-156, 1996.

Glass, G. E., and O. L. Loucks, Implications of a gradient in acid and ion deposition across the northern Great Lakes states, Environ. Sci. Technol., 20, 35-43, 1986.

Glassy, J. M., and S. W. Running, Validating diurnal climatology logic of the MT-CLIM model across a climatic gradient in Oregon, Ecological Applications, 4, 248-257, 1994.

Glenn, M. G., W. S. Wagner, and S. L. Webb, Mycorrhizal status of mature red spruce (Picea rubens) in mesic and wetland sites of northwestern New Jersey, Can. J. For. Res., 21, 741-749, 1991.

Gobran, G. R., and E. Bosatta, Cation depletion rate as a measure of soil sensitivity to acidic deposition: Theory, Ecol. Modelling, 40, 25-36, 1988.

Gobran, G. R., and S. I. Nilsson, Effects on forest floor leachate on sulfate retention in a spodosol soil, J. Environ. Qual., 17, 235-239, 1988.

Gobran, G. R., and G. I. Ågren, Significance of changes in Kc values fo Ca-Al exchange and its effects on soil and water acidificatin predictions, Ecol. Modelling, 44, 165-175, 1989.

Gobran, G. R., L. B. Fenn, H. Persson, and I. Al Windi, Nutrition response of Norway spruce and willow to varying levels of calcium and aluminium, Fertilizer Res., 34, 181-189, 1993.

Gobran, G. R., and E. Tipping, Modelling the chemistry of humic-rich soil leachates, Appl. Geochem., Suppl. Issue No. 2, 121-124, 1993.

Gobran, G. R., and S. Clegg, A conceptual model for nutrient availability in the mineral soil-root system, Can. J. Soil Sci., 76, 125-131, 1996.

Gobran, G. R., S. Clegg, H. van Oene, T. Ericsson, and A. Göransson, The competition between Al3+, Ca2+ and Mg2+ on root exchange sites influencing plant growth performance, Plant, Cell and Environment, submitted.

Goetz, S. J., and S. D. Prince, Remote sensing of net primary production in boreal forest stands, Agric. and Forest Meteorol., 78, 149-179, 1996.

Golinets, O. M., and V. N. Bashkin, Multi-scale uncertainty analysis of critical loads of nitrogen and sulphur at terrestrial ecosystems in Russia and the Netherlands, conf. presentation, 1996.

Göransson, A., Growth and nutrition of small Betula pendula plants at different relative addition rates of iron, Trees, 8, 31-38, 1993.

Göransson, A., Growth and nutrition of small Betula pendula plants at different relative addition rates of manganese, Tree Physiol., 14, 375-388, 1994.

Göransson, A., and T. D. Eldhuset, Effects of aluminium on growth and nutrient uptake of Betula pendula seedlings, Physiol. Plantarum, 69, 193-199, 1987.

Göransson, A., and T. D. Eldhuset, Effects of aluminium on growth and nutrient uptake of small Picea abies and Pinus sylvestris plants, Trees, 5, 136-142, 1991.

Göransson, A., and T. D. Eldhuset, Effects of aluminium ions on uptake of calcium, magnesium and nitrogen in Betula pendula seedlings growing at high and low nutrient supply rates, Water, Air and Soil Pollut., 83, 351-361, 1995.

Gorissen, A., A. E. Jansen, and A. F. M. Olsthoorn, Effects of a two-year application of ammonium sulphate on growth, nutrient uptake, and rhizosphere microflora of juvenile Douglas-fir, Plant and Soil, 157, 41-50, 1993.

Gorissen, A., N. N. Joosten, and S. L. G. E. Burgers, Ammonium deposition and the mycoflora in the rhizosphere of Douglas-fir, Soil Biol. Biochem., 26, 1011-1022, 1994.

Gorissen, A., N. N. Joosten, and A. E. Jansen, Effects of ozone and ammonium sulphate on carbon partitioning to mycorrhizal roots of juvenile Douglas fir, New Phytol., 119, 243-250, 1991.

Gower, S. T., and Y. Son, Differences in soil and leaf litterfall nitrogen dynamics for five forest plantations, Soil Sci. Soc. Am. J., 56, 1959-1966, 1992.

Grace, J., J. Lloyd, J. McIntyre, A. C. Miranda, P. Meir, H. S. Miranda, C. Nobre, J. Moncrieff, J. Massheder, Y. Malhi, I. Wright, and J. Gash, Carbon dioxide uptake by an undisturbed tropical rain forest in southwest Amazonia, 1992-1993, Science, 270, 778-780, 1995.

Graham, R. L., C. T. Hunsaker, R. V. O'Neill, and B. L. Jackson, Ecological risk assessment at the regional scale, Ecological Applic., 1, 196-206, 1991.

Granat, L., K. Suksomsankh, S. Simachaya, M. Tabucanon, and H. Rodhe, Regional background acidity and chemical composition of precipitation in Thailand, Atmos. Environ., 30, 1589-1596, 1996.

Grant, S. A., R. S. Mansell, S. A. Bloom, and R. D. Rhue, Simulated transport of three cations through porous media: Effect of different approaches to modeling cation exchange reactions, Water Resources Res., 31, 185-198, 1995.

Grantz, D. A., and S. Yang, Ozone effects on pima cotton: Translocation, N nutrition, and hydraulic conductance, paper presented at the 89th Annual Meeting, Nashville, TN, June 23-28, 1996, Paper 96-TP52.03, 7 pp.

Grantz, D. A., and S. Yang, Effect of O3 on hydraulic architecture in pima cotton, Plant Physiol., 112, 1649-1657, 1996.

Graybill, D. A., and S. B. Idso, Detecting the aerial fertilization effect of atmospheric CO2enrichment in tree-ring chronologies, Global Biogeochemical Cycles, 7, 81-95, 1993.

Grehan, J. R., B. L. Paricer, D. L. Wagner, J. Rosovsky, and J. Aleong, Root damage by the conifer swift moth: A mortality factor in montane red spruce regeneration, Forest Science, 38, 611-622, 1992.

Griffin, K. L., W. E. Winner, and B. R. Strain, Growth and dry matter partitioning in loblolly and ponderosa pine seedlings in response to carbon and nitrogen availability, New Phytol., 129, 547-556, 1995.

Griffith, M. B., S. A. Perry, and W. B. Perry, Macroinvertebrate communities in headwater streams affected by acidic precipitation in the central Appalachians, J. Environ. Qual., 24, 233-238, 1995.

Grill, D., M. Tausz et al., Physiological and biochemical bioindication and its application to the FIW II Project "Schöneben", Forstliche Schriftenreihe, Universität für Bodenkultur Wien, Vol. 7, 123-145, 1994 (in German).

Grill, D., F. Bati, and M. Tausz, Bioindication in forest decline studies: concepts and practice, Proc. BIOFOSP, Ljubljana, Aug. 22-31, 1995, 6 pp.

Grodziska-Jurczak, M., Acidity of atmospheric precipitation in Polish Tatra mountains, Water, Air and Soil Pollut., 85, 773-778, 1995.

Groenenberg, B.-J., H. Kros, C. van der Salm, and W. de Vries, Application of the model NUCSAM to the Solling spruce site, Ecol. Modelling, 83, 97-107, 1995.

Groninger, J. W., J. R. Seiler, S. M. Zedaker, and P. C. Berrang, Effects of elevated CO2, water stress, and nitrogen level on competitive interactions of simulated loblolly pine and sweetgum stands, Can. J. For. Res., 25, 1077-1083, 1995.

Grosse-Brauckmann, H., and G. Grosse-Brauckmann, Zur Pilzflora der Umgebung von Darmstadt vor 50 Jahren und heute, Z. Mykol., 44, 257-269, 1978.

Grosskopf, E., A. Wegener-Strake, H. Sandermann, Jr., and D. Ernst, Ozone-induced metabolic changes in Scots pine: mRNA isolation and analysis of in vitro translated proteins, Can. J. Forest Res., 24, 2030-2033, 1994.

Grulke, N. E., P. R. Miller, and D. Scioli, Response of giant sequoia canopy foliage to elevated concentrations of atmospheric ozone, Tree Physiol., 16, 575-581, 1996.

Gülpin, M., S. Türk, and S. Fink, Ca nutrition of conifers, Z. Pflanzenernähr. Bodenk., 158, 519-527, 1995.

Günthardt-Goerg, M. S., The effect of the environment on the structure, quantity and composition of spruce needle wax, in K. E. Percy et al., Air Pollutants and the Leaf Cuticle, Springer-Verlag, Berlin, NY, 165-174, 1994.

Günthardt-Goerg, M. S., and T. Keller, Some effect of long-term ozone fumigation on Norway spruce, II. Epicuticular wax and stomata, Trees, 1, 145-150, 1987.

Günthardt-Goerg, M. S., R. Matyssek, C. Scheideger, and T. Keller, Differentiation and structural decline in the leaves and bark of birch (Betula pendula) under low ozone concentrations, Trees, 7, 104-114, 1993.

Günthardt-Goerg, M. S., T. Keller, R. Matyssek, and C. Scheidegger, Environmental effects on Norway spruce needle wax, Eur. J. For. Path., 24, 92-111, 1994.

Günthardt-Goerg, M. S., W. Landolt, R. Matyssek, and J. B. Bucher, Ozone sensitivity of deciduous trees, Proc. UN-ECU Workshop on Critical Levels for Ozone, pp. 306-308, 1994?

Günthardt-Goerg, M. S., R. Matyssek, C. Scheideger, P. Schmutz, and J. Bucher, Cell differentiation and pathology in deciduous trees as influenced by different O3, NO2, and nutrient regimes, Proc. 46th Annual Meet. Scandinavian Soc. for Electron Microscopy, Kuopio, Finland, pp. 8-9, 13-15 June, 1994.

Gupta, A. S., R. G. Alscher, and D. McCune, Response of photosynthesis and cellular antioxidants to ozone in Populus leaves, Plant Physiol., 96, 650-655, 1991.

Whiteface Mountain, New York, Can. J. Bot., 71, 827-833, 1993.

Haimi, J., and A. Siira-Pietikäinen, Decomposer animal communities in forest soil along heavy metal pollution gradient, Fresenius J. Anal. Chem., 354, 672-675, 1996.

Hain, F. P., and F. H. Z. Arthur, The role of atmospheric deposition in the latitudinal variation of Fraser fir mortality caused by the balsam woolly adelgid, Agelges piceae (Ratz.) (Hemipt.: Adelgidae): A hypothesis, Angew. Entomol., 99, 145-152, 1985.

Hakulinen, J., R. Julkunen-Tiitto, and J. Tahvanainen, Does nitrogen fertilization have an impact on the trade-off between willow growth and defensive secondary metabolism?, Trees, 9, 235-240, 1995.

Hales, J. M., Acidic precipitation, Ch. 12 in H. B. Singh, ed., Composition, Chemistry, and Climate of the Atmosphere, Van Nostrand Reinhold, New York, 443-479, 1995.

Hall, J. P., Forest health monitoring in Canada: How healthy is the boreal forest?, Water, Air and Soil Pollution, 82, 77-85, 1995.

Hall, J. P., and P. A. Addison, Atmospheric change and forest health, Trans. Roy. Soc. Canada, Ser. VI, Vol. II, 209-222, 1991.

Halkos, G. E., Sulphur abatement policy, implications of cost differentials, Energy Policy, 1035-1043, Oct. 1993.

Halkos, G. E., Optimal abatement of sulphur emissions in Europe, Environ. and Resource Economics, 4, 127-150, 1994.

Halkos, G. E., Allocating sulfur abatement costs in Europe, Energy Sources, 18, 215-227, 1996.

Hambuckers, A., and J. Remacle, Nutritional status of declining spruce (Picea abies (L.) Karst.): Effect of soil organic matter turnover rate, Water, Air, and Soil Pollut., 59, 95-106, 1991.

Hambuckers, A., and J. Remacle, The ecosystemic analysis of small forested catchments as a tool for global change assessment?, Proc., Symp. of Biological Indicators of Global Change, J.-J. Symoens et al., eds., Brussels, 129-138, 1993.

Hambuckers, A., and J. Remacle, Relative importance of factors controlling the leaching and uptake of inorganic ions in the canopy of a spruce forest, Biogeochem., 23, 99-117, 1993.

Hamburg, S. P., and C. V. Cogbill, Historical decline of red spruce populations and climatic warming, Nature, 331, 428-431, 1988.

Hameed, S., and J. Dignon, Changes in the geographical distributions of global emissions of NOxand SOx from fossil-fuel combustion between 1966 and 1980, Atmos. Environ., 22, 441-449, 1988.

Hammer, R. D., R. G. O'Brien, and R. J. Lewis, Temporal and spatial soil variability on three forested landtypes on the mid-Cumberland Plateau, Soi Sci. Soc. Am. J., 51, 1320-1326, 1987.

Hampp, R., W. Einig, and B. Egger, Energy and redox status, and carbon allocation in one-to three-year-old spruce needles, Environ. Pollut., 68, 305-318, 1990.

Hampp, R., and C. Schaeffer, Mycorrhiza - carbohydrate and energy metabolism, in Mycorrhiza: Structure, Function, Molecular Biology and Biotechnology, A. Varma and B. Hock, eds., Springer-Verlag, pp. 267-296, 1995.

Hampp, R., C. Schaeffer, T. Wallenda, C. Stülten, P. Johann, and W. Einig. Changes in carbon partitioning or allocation due to ectomycorrhiza formation: Biochemical evidence, Can. J. Bot., 73 (Suppl.), S548-S556, 1995.

Hanover, J. W., Physiology of tree resistance to insects, Ann. Rev. Entomol., 20, 75-95, 1975.

Hansen, B. K., and D. Postma, Acidification, buttering, and salt effects in the unsaturated zone of a sandy aquifer, Klosterhede, Denmark, Water Resources Res., 31, 2795-2809, 1995.

Hansen, K., In-canopy throughfall measurements of ion fluxes in Norway spruce, Atmos. Environ., 23, 4065-4076, 1996.

Hanson, P. J., S. B. McLaughlin, and N. T. Edwards, Net CO2 exchange of Pinus taeda shoots exposed to variable ozone levels and rain chemistries in field and laboratory settings, Physiologia Plantarum, 74, 635-642, 1988.

Hanson, P. J., and S. B. McLaughlin, Growth, photosynthesis, and chlorophyll concentrations of red spruce seedlings treated with mist containing hydrogen peroxide, J. Environ. Qual., 18, 499-503, 1989.

Hanson, P. J., and S. E. Lindberg, Dry deposition of reactive nitrogen compounds: A review of leaf, canopy and non-foliar measurements, Atmos. Environ., 25A, 1615-1634, 1991.

Hanson, P. J., and C. T. Garten, Jr., Deposition of H15NO3 vapour to white oak, red maple and loblolly pine foliage: Experimental observations and a generalized model, New Phytol., 122, 329-337, 1992.

Hanson, P. J., L. J. Samuelson, S. D. Wullschleger, T. A. Tabberer, and G. S. Edwards, Seasonal patterns of light-saturated photosynthesis and leaf conductance for mature and seedling Quercus rubra L. foliage: Differential sensitivity to ozone exposure, Tree Physiology, 14, 1351-1366, 1994.

Hanson, P. J., T. T. Tabberer, and S. E. Lindberg, Emissions of mercury vapor from tree bark, Atmos. Environ., 31, 777-780, 1997.

Hari, P., T. Raunemaa, and A. Hautojärvi, The effects on forest growth of air pollution from energy production, Atmos. Environ., 20, 129-137, 1986.

Harrington, T. C., Growth decline of wind-exposed red spruce and balsam fir in the White Mountains, Can. J. For. Res., 16, 232-238, 1986.

Harris, M. M., and L. O. Safford, Effects of season and four tree species on soluble carbon content in fresh and decomposinn litter of temeperate forests, Soil Science, 161, 130-135, 1996.

Harrison, A. F., P. A. Stevens, J. Dighton, C. Quarmby, A. L. Dickinson, H. E. Jones, and D. M. Howard, The critical load of nitrogen for Sitka spruce forests on stagnopodsols in Wales: Role of nutrient limitations, Forest Ecol. and Management, 76, 139-148, 1995.

Harrison, R. M., S. Yamulki, K. W. T. Goulding, and C. P. Webster, Effect of fertilizer application on NO and N2O fluxes from agricultural fields, J. Geophys. Res., 100, 25,923-25,931, 1995.

Hart, J., An investigatin of acid precipitation in Qinghai Province, China, Atmos. Environ., 17, 403-408, 1983.

Härtling, S., D. Sagan, and H. Schulz, Glutathione S-tranferase in needles of Scots pine from field, Fresnius Envir. Bull., 4, 737-742, 1995.

Härtling, S., and H. Schulz, Field studies of young Scots pine: Effects of air pollutants on the antioxidant system, Fresnius Envir. Bull., 4, 215-220, 1995.

Hartman, G., and F. M. Thomas, Ernährungszustand von Kiefern mit Nadelvergilbungen im nordwestdeutschen Flachland, (The nutritional status of pine trees with needle chlorosis in northwestern Germany), Forst und Holz, 23, 667-671, 1993.

Hasemann, G., and A. Wild, The loss of structural integrity in damaged spruce needles from locations exposed to air pollution, I. Mesophyll and central cylinger, J. Phytopathology, 128, 15-32, 1990.

Hasemann, G., G. Jung, and A. Wild, The loss of structural integrity in damaged spruce needles from locations exposed to air pollution, II. Epidermis and stomata (dermal tissue), J. Phytopathology, 128, 33-45, 1990.

Hausladen, A., N. R. Madamanchi, S. Fellows, R. G. Alscher, and R. G. Amundson, Seasonal changes in antioxidants in red spruce as affected by ozone, New Phytologist, 115, 447-458, 1990.

Häussling, M., and H. Marshcner, Organic and inorganic soil phosphates and acid phosphatase activity in the rhizosphere of 80-year-old Norway spruce [Picea abies (L.) Karst.] trees, Biol. Fertil. Soils, 8, 128-133, 1989.

Havgar, S., and B. R. Kjondal, Decomposition rates in an easily-constructed microcosm: Effects of microarthropods and varying soil pH, Pedobiologia, 31, 293-303, 1988.

Hayes, J. L., J. R. Meeker, J. L. Foltz, and B. L. Strom, Suppression of bark beetles and protection of pines in the urban environment, J. Arboriculture, 22, 67-74, 1996.

Hedin, L. O., L. Granat, G. E. Likens, T. A. Buishand, J. N. Galloway, T. J. Butler, and H. Rodhe, Steep declines in atmospheric base cations in regions of Europe and North America, Nature, 367, 351-354, 1994.

Hedin, L. O., and G. E. Likens, Atmospheric dust and acid rain, Scientific American, 275(6), 88-92, Dec. 1996.

Heinsdorf, D., Verstärkt auftretende neue Kiefernschäden in Mecklenburg-Vorpommern und im nördlichen Brandenburg, Der Wald Berlin, 42, 16-19, 1992.

Heinsdorf, D., The role of nitrogen in declining Scots pine forests (Pinus sylvestris) in the lowland of East Germany, Water, Air, and Soil Pollut., 69, 21-35, 1993.

Heij, G. J., W. de Vries, A. C. Posthumus, and G. M. J. Mohren, Effects of air pollution and acid deposition on forests and forest soils, in G. J. Heij and T. Schneider, eds., Acidification Research in the Netherlands, Final report of the Dutch Priority Programme on Acidification, Amsterdam, Elsevier, Studies in Environmental Science 46, 97-137, 1991.

Heisey, R. M., Growth trends and nutritional status of sugar maple stands on the Appalachian plateau of Pennsylvania, U.S.A., Water, Air, and Soil Pollut., 82, 675-693, 1995.

Helanger, M. L., Responses of pine needle endophytes to air pollution, New Phytol., 131, 223-229, 1995.

Heliövaara, K., R. Väisänen, and M. Varama, Acidic precipitation and egg survival in the European pine sawfly, in A. Teller, P. Mathy, and J. N. R. Jeffers, Responses of Forest Ecosystems to Environmental Changes, Elsevier Applied Science, London and New York, pp. 963-964, 1992.

Heller, L. I., A. J. Shaw, and J. S. Jacobson, Exposure of red spruce seedlings to acid mist: Importance of droplet composition just prior to drying periods, New Phytol., 129, 55-61, 1995.

Helmisaari, H.-S., J. Derome, H. Fritze, T. Nieminen, K. Palmgren, M. Salemaa, and I. Vanha-Majamaa, Copper in Scots pine forests around a heavy-metal smelter in south-western Finland, Water, Air and Soil Pollut., 85, 1727-1732, 1995.

Hendershot, W., and A. R. C. Jones, Maple decline in Quebec: A discussion of possible causes and the use of fertilizers to limit damage, The Forestry Chronicle, 280-287, Aug. 1989.

Hendershot, W., and F. Courchesne, Comparison of soil solution chemistry in zero tension and ceramic-cup tension lysimeters, J. Soil Sci., 42, 577-583, 1991.

Hendershot, W., and F. Courchesne, Simulation of solution chemistry in an acidic forest soil, Water, Air and Soil Pollut., 60, 11-25, 1991.

Hendershot, W., P. Warfvinge, F. Courchesne, and H. U. Sverdrup, The mobile anion concept-time for a reappraisal?, J. Environ. Qual., 20, 505-509, 1991.

Hendershot, W., F. Courchesne, and R. S. Schemenauer, Soil acidification along a topographic gradient on Roundtop Mountain, Quebec, Canada, Water, Air, and Soil Pollut., 61, 235-242, 1992.

Hendershot, W., and F. Courchesne, Effect of base cation addition on soil chemistry in a sugar maple forest of the Lower Laurentians, Quebec, Can. J. For. Res., 24, 609-617, 1994.

Heneghan, L., and T. Bolger, Effects of acid rain components on soil microarthropods: A field manipulation, Pedobiologia, 40, 413-438, 1996.

Herrick, C., and D. Jamieson, The social construction of acid rain, Global Environ. Change, 5, 105-112, 1995.

Herrmann, K., B. N. Rock, U. Ammer, and H. N. Paley, Preliminary assessment of Airborne Imaging Spectrometer and Airborne Thematic Mapper data acquired for forest decline areas in the Federal Republic of Germany, Remote Sens. of Environ., 24, 129-149, 1988.

Hetsch, W., K.-J. Meiwes, and B. Ulrich, Änderungen bodenchemischer Starndortseigenschaften durch saure niedersläge, Mitt. D. Forstl. Bundesversuchsanstalt, Wien, 140, 223-230, 1981.

Hett, J. M., and O. L. Loucks, Age structure models of balsam fir and eastern hemlock, J. Ecol., 64, 1029-1044, 1976.

Hicks, B. B., R. P. Hosker, Jr., T. P. Meyers, and J. D. Womack, Dry deposition inferential measurement techniques--I. Design and tests of a prototype meteorological and chemical system for determining dry deposition, Atmos. Environ., 25A, 2345-2359, 1991.

Hill, A. B., The environment and disease: Association or causality, Proc. R. Soc. Edinburgh, 58, 295-300, 1965.

Hilst, G. R., and E. G. Chapman, Source-receptor relationships for wet SO42- and NO3- production, Atmos. Environ., 24A, 1889-1901, 1990.

Hiltbrunner, E., and W. Flückiger, Altered feeding preference of beech weevil Rhynchaenus fagi L. for beech foliage under ambient air pollution, Environ. Pollut., 75, 333-336, 1992.

Hlawiczka, S., A. Sztyler, S. Sandroni, C. Cerutti, L. Oródka, and L. Jarzebski, Transboundary transport of air pollutants from the Czech Republic to Poland through Brama Morawska, J. Ecol. Chem., 3, 13-21, 1994.

Hodges, J. D., W. W. Elam, W. F. Watson, and T. E. Nebeher, Oleoresin characteristics and susceptibility for four southern pines to southern pine beetle (Coleoptera: Scolytidae) attacks, Can. Entomol., 111, 889-896, 1979.

Hofmann, G., D. Heinsdorf, and H.-H. Krauss, Wirkung atmogener Stickstoffeinträge auf Produktivität und Stabilität von Kiefern-Forstökosystemen, Beitr. Forstwirtsch. 24, 59-73, 1990.

Hogan, G. D., and S. J. Taylor, Effect of acidic deposition on hybrid poplar - primary or predisposing stress?, Water, Air and Soil Pollut., 85, 1419-1424, 1995.

Högberg, P., and P. Jensén, Aluminium and uptake of base cations by tree roots: A critique of the model proposed by Sverdrup et al., Water, Air, and Soil Pollut., 75, 121-125, 1994.

Hogsett, W. E., M. Plocker, V. Wildman, D. T. Tingey, and J. P. Bennett, Growth response of two varieties of slash pine seedlings to chronic ozone exposures, Can. J. Botany, 63, 2369-2376, 1985.

Hogsett, W. E., D. T. Tingey, C. Hendricks, and D. Rossi, Sensitivity of western conifers to SO2 and seasonal interaction of acid fog and ozone, in Effects of Air Pollution on Western Forests, Air & Waste Management Assoc., Pittsburgh, Pa., 469-491, 1989.

Hogsett, W. E., A. Herstrom, J. A. Laurence, J. E. Weber, E. H. Lee, and D. Tingey, An approach for characterizing tropospheric ozone risk to forests, Environ. Management, 21, 105-120, 1997.

Holland, P. W., Statistics and causal inference, J. Am. Stat. Assoc., 81, 945-960, 1986.

Hollingsworth, R. G., and F. P. Hain, Balsam wooly adelgid (homoptera: adelgidae) and spruce-fir decline in the southern Appalachians: Assessing pest relevance in a damaged ecosystem, Florida Entomologist, 74, 179-187, 1991.

Holmes, W. E., and D. R. Zak, Soil microbial biomass dynamics and net nitrogen mineralization in northern hardwood ecosystems, Soil Sci. Soc. Am. J., 58, 238-243, 1994.

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