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References

  • Aerts R. 1990. Nutrient use efficiency in evergreen and deciduous species from heathlands. Oecologia 84: 391397.
  • Aerts R. 1996. Nutrient resorption from senescing leaves of perennials: are there general patterns? Journal of Ecology 84: 597608.
  • Aerts R, Verhoeven JTA, Whigham DF. 1999. Plant-mediated controls on nutrient cycling in temperate fens and bogs. Ecology 80: 21702181.
  • Aldous AR. 2001. Nitrogen-use-efficiency in Sphagnum mosses: effects of atmospheric nitrogen deposition. PhD thesis. Ithaca, NY, USA: Cornell University.
  • Aldous AR. 2002 Nitrogen retention by Sphagnum mosses: response to atmospheric nitrogen deposition. Canadian Journal of Botany 80: 721731.
  • Backeus I. 1990. Production and depth distribution of fine roots in a boreal open bog. Annals Botanica Fennici 27: 261265.
  • Baisden WT, Blum JD, Miller EK, Friedland AJ. 1995. Elemental concentrations in fresh snowfall across a regional transect in the northeastern US – apparent sources and contribution to acidity. Water, Air, and Soil Pollution 84: 269286.
  • Basilier K, Granhall U, Stenstrom T. 1978. Nitrogen fixation in wet minerotrophic moss communities of a subarctic mire. Oikos 31: 236246.
  • Van Breemen N. 1995. How Sphagnum bogs down other plants. Trends in Ecology and Evolution 10: 270275.
  • Bridgham SD, Pastor J, McClaugherty CA, Richardson CJ. 1995. Nutrient-use efficiency: a litterfall index, a model, and a test along a nutrient availability gradient in North Carolina peatlands. American Naturalist 145: 121.
  • Bridgham SD, Updegraff K, Pastor J. 1998. Carbon, nitrogen, and phosphorus mineralization in northern wetlands. Ecology 79: 15451561.
  • Brown DH, Bates JW. 1990. Bryophytes and nutrient cycling. Botanical Journal of the Linnean Society 104: 129147.
  • CASTNet. 199899. Environmental Protection Agency: Clean air status and trends network. Washington, DC, USA: EPA Office of Air Quality Planning and Standards.
  • Chapin FS III. 1980. The mineral nutrition of wild plants. Annual Review of Ecology and Systematics 11: 233260.
  • Chapin FS III. 1991. Effects of multiple stresses on nutrient availability and use. In: MooneyHA, WinnerWE, PellEJ, eds. Responses of plants to multiple stresses. San Diego, CA, USA: Academic Press, 6788.
  • Chapin FS III, Shaver GR. 1989. Differences in growth and nutrient use among arctic plant growth forms. Functional Ecology 3: 7380.
  • Chapman RR, Hemond HF. 1982. Dinitrogen fixation by surface peat and Sphagnum in an ombrotrophic bog. Canadian Journal of Botany 60: 538543.
  • Clair TA, Dillon PJ, Ion J, Jeffries DS, Papineau M, Vet RJ. 1995. Regional precipitation and surface water trends in southeastern Canada (1983–91). Canadian Journal of Fisheries and Aquatic Science 52: 197212.
  • Clymo RS. 1970. The growth of Sphagnum: methods of measurement. Journal of Ecology 58: 1349.
  • Davis RB, Anderson DS. 1991. The eccentric bogs of Maine: a rare wetland type in the United States. Orono, ME, USA: Maine Agricultural Experiment Station, University of Maine.
  • Driscoll CT, Postek KM, Kretser W, Raynal DJ. 1995. Long-term trends in the chemistry of precipitation and lake water in the Adirondack region of New York, USA. Water, Air, and Soil Pollution 85: 583588.
  • Galloway JN, Hendrey GR, Schofield CL, Peters NE, Johannes AH. 1987. Processes and causes of lake acidification during spring snowmelt in the west-central Adirondack Mountains, New York. Canadian Journal of Fisheries and Aquatic Science 44: 15951602.
  • Gilbert D, Amblard C, Bourdier G, Francez A-J. 1998a. Short-term effect of nitrogen enrichment on the microbial communities of a peatland. Hydrobiologia 373/374: 111119.
  • Gilbert D, Amblard C, Bourdier G, Francez A-J. 1998b. The microbial loop at the surface of a peatland: structure, function, and impact of nutrient input. Microbial Ecology 35: 8393.
  • Granhall U, Selander H. 1973. Nitrogen fixation in a subarctic mire. Oikos 24: 815.
  • Hayward PM, Clymo RS. 1982. Profiles of water content and pore size in Sphagnum and peat and their relation to peat bog ecology. Proceedings of the Royal Society of London, Series B 215: 299325.
  • Henriksson E, Henriksson LE, Norrman JO, Nyman PO. 1987. Biological dinitrogen fixation (acetylene reduction) exhibited by blue-green algae (cyanobacteria) in association with mosses gathered on Surtsey, Iceland. Arctic and Alpine Research 19: 432436.
  • Hobbie SE. 1992. Effects of plants species on nutrient cycling. Trends in Ecology and Evolution 7: 336339.
  • Howarth RW, Marino R, Lane J. 1988. Nitrogen fixation in freshwater, estuarine, and marine ecosystems. 1. Rates and importance. Limnology and Oceanography 33: 669687.
  • Jackson RB, Manwaring JH, Caldwell MM. 1990. Rapid physiological adjustment of roots to localized soil enrichment. Nature 344: 5859.
  • Jaeger CHI, Monson RK, Fisk MC, Schmidt SK. 1999. Seasonal partitioning of nitrogen by plants and soil microorganisms in an alpine ecosystem. Ecology 80: 18831891.
  • Kaye JP, Hart SC. 1997. Competition for nitrogen between plants and soil microorganisms. Trends in Ecology and Evolution 12: 139143.
  • Lee JA, Woodin SJ. 1988. Vegetation structure and the interception of acidic deposition by ombrotrophic mires. In: VerhoevenJTA, HeilGW, WergerMJ, eds. Vegetation structure in relation to carbon and nutrient economy. The Hague, The Netherlands: SPB Academic Publishing, 137147.
  • Li Y, Vitt DH. 1997. Pattens of retention and utilization of aerially deposited nitrogen in boreal peatlands. Ecoscience 4: 106116.
  • Ligrone R. 1993. Le basi morfologiche della conduzione degli elaborati nelle Briofite. Informatore Botanico Italiano 25: 256259.
  • Ligrone R, Duckett JG. 1998a. The leafy stems of Sphagnum (Bryophyta) contain highly differentiated polarized cells with axial arrays of endoplasmic microtubules. New Phytologist 140: 567579.
  • Ligrone R, Duckett JG. 1998b. Development of the leafy shoot in Sphagnum (Bryophyta) involves the activity of both apical and subapical meristems. New Phytologist 140: 581595.
  • Lovett GM. 1994. Atmospheric deposition of nutrients and pollutants in North America: an ecological perspective. Ecological Applications 4: 629650.
  • Malmer N. 1988. Patterns in the growth and the accumulation of inorganic constituents in the Sphagnum cover on ombrotrophic bogs in Scandinavia. Oikos 53: 105120.
  • Malmer N. 1990. Constant or increasing nitrogen concentrations in Sphagnum mosses on mires in Southern Sweden during the last few decades. Aquilo Series Botanica 28: 5765.
  • Malmer N. 1993. Mineral nutrients in vegetation and surface layers of Sphagnum-dominated peat-forming systems. Advances in Bryology 5: 223248.
  • NADP/NTN (National Atmospheric Deposition Program/National Trends Network). 199799. Data Summary. Fort Collins, CO, USA: NADP/NTN Coordinating Office, Natural Resources Ecology Laboratory, Colorado. State University.
  • Ollinger SV, Aber JD, Lovett GM, Millham SE, Lathrop RG, Ellis JM. 1993. A spatial model of atmospheric deposition for the northeastern US. Ecological Applications 3: 459472.
  • Rochefort L, Vitt DH, Bayley SE. 1990. Growth, production, and decomposition dynamics of Sphagnum under natural and experimentally acidified conditions. Ecology 71: 19862000.
  • Rosswall T, Granhall U. 1980. Nitrogen cycling in a subarctic ombrotrophic mire. Ecological Bulletins 30: 209234.
  • Rydin H, Clymo RS. 1989. Transport of carbon and phosphorus about Sphagnum. Proceedings of the Royal Society of London, Series B 237: 6384.
  • Saarinen T. 1996. Biomass and production of two vascular plants in a boreal mesotrophic fen. Canadian Journal of Botany 74: 934938.
  • SAS Institute Inc. 1990. SAS/STAT user's guide, version 6, 4th edn. Cary, NC, USA: SAS Institute Inc.
  • Schaefer DA, Driscoll CT. 1993. Identifying sources of snowmelt acidification with a watershed mixing model. Water, Air, and Soil Pollution 67: 345365.
  • Schaug J. 1994. Concentrations in air and deposition of acidic components in Poland. Ecological Engineering 3: 217224.
  • Schlesinger WH. 1991. Biogeochemistry: an analysis of global change. New York, NY, USA: Academic Press.
  • Sheridan RP. 1991. Nitrogenase activity by Hapalosiphon flexuosus associated with Sphagnum erythrocalyx mats in the cloud forest on the volcano La Soufriere, Guadeloupe, French West Indies. Biotropica 23: 134140.
  • Sposito G. 1984. The surface chemistry of soils. Oxford, UK: Oxford University Press.
  • Tamm CO. 1954. Some observations on the nutrient turn-over in a bog community dominated by Eriophorum vaginatum L. Oikos 5: 189194.
  • Torseth K, Semb A. 1998. Deposition of nitrogen and other major inorganic compounds in Norway, 1992–96. Environmental Pollution 102: 299304.
  • Urban NR, Eisenreich SJ. 1988. Nitrogen cycling in a forested Minnesota bog. Canadian Journal of Botany 66: 435449.
  • Vitousek PM. 1982. Nutrient cycling and nutrient use efficiency. American Naturalist 119: 553572.
  • Vitt DH. 1990. Growth and production dynamics of boreal mosses over climatic, chemical and topographic gradients. Botanical Journal of the Linnean Society 104: 3559.
  • Vitt DH, Chee WL. 1990. The relationships of vegetation to surface water chemistry and peat chemistry in fens of Alberta, Canada. Vegetatio 89: 87106.
  • Waughman GJ, Bellamy DJ. 1980. Nitrogen fixation and the nitrogen balance in peatland ecosystems. Ecology 61: 11851198.
  • Williams CJ. 1997. Cupric oxide oxidation products of North American peat. MSc thesis, Ithaca, NY, USA: Cornell University.