Abstract
Human activities have more than doubled the inputs of nitrogen (N) into terrestrial systems globally. The sources and distribution of anthropogenic N, including N fertilization and N fixed during fossil fuel combustion, are rapidly shifting from the temperate zone to a more global distribution. The consequences of anthropogenic N deposition for ecosystem processes and N losses have been studied primarily in N-limited ecosystems in the temperate zone; there is reason to expect that tropical ecosystems, where plant growth is most often limited by some other resource, will respond differently to increasing deposition. In this paper, we assess the likely direct and indirect effects of increasing anthropogenic N inputs on tropical ecosytem processes. We conclude that anthropogenic inputs of N into tropical forests are unlikely to increase productivity and may even decrease it due to indirect effects on acidity and the availability of phosphorus and cations. We also suggest that the direct effects of anthropogenic N deposition on N cycling processes will lead to increased fluxes at the soilwater and soil-air interfaces, with little or no lag in response time. Finally, we discuss the uncertainties inherent in this analysis, and outline future research that is needed to address those uncertainties.
Similar content being viewed by others
References
Aber JD (1992) Nitrogen cycling and nitrogen saturation in temperate forest ecosystems. Trends in Ecology and Evolution 7: 220–223
Aber JD, Magill A, McNulty SG, Boone RD, Nadelhoffer KJ, Downs M & Hallett R (1995) Forest biogeochemistry and primary production altered by nitrogen saturation. Water, Air and Soil Pollution 85: 1665–1670
Aber JD, Magill A, Boone RD, Melillo JM, Steudler P & Bowden R (1993) Plant and soil responses to chronic nitrogen additions at the Harvard Forest, Massachusetts. Ecological Applications 3: 156–166
Aber JD, Nadelhoffer KJ, Steudler P & Melillo JM (1989) Nitrogen saturation in northern forest ecosystems. BioScience 39: 378–386
Agren GI & Bosatta E (1988) Nitrogen saturation of terrestrial ecosystems. Environmental Pollution 54: 185–197
Andreae MO (1993) The influence of tropical biomass burning on climate and the atmospheric environment. In: Oremland RS (Ed.) Biogeochemistry of Global Change: Radiatively Active Trace Gases (pp 113–150). Chapman and Hall, NY, U.S.A.
Bowden RD, Melillo JM, Steudler PA & Aber JD (1991) Effects of nitrogen addition on annual nitrous oxide fluxes from temperate forest soils in the northeastern United States. J. Geophys. Res. 96: 9321–9328
Bowden WB, McDowell WH, Asbury CE & Finley AM (1992) Riparian nitrogen dynamics in two geomorphologically distinct tropical rain forest watersheds — nitrous oxide fluxes. Biogeochemistry 18: 77–99
Brandes JA, McClain ME & Pimentel TP (1996) 15N evidence for the origin and cycling of inorganic nitrogen in a small Amazonian catchment. Biogeochemistry 34: 45–56
Crews TE, Kitayama K & Vitousek PM (1995) Changes in soil phosphorus fractions and ecosystem dynamics across a long chronosequence in Hawaii. Ecology 76: 1407–1420
Cuevas E & Medina E (1988) Nutrient dynamics within Amazonian forests: II. Fine root growth, nutrient availability, and leaf litter decomposition. Oecologia 76: 222–235
Davidson EA & Kingerlee W (1997) Global inventory of emissions of nitric oxide from soils: a literature review. Nutrient Cycling in Agroecosystems 48: 37–50
Edwards AC (1991) Soil acidity and its interactions with phosphorus availability for arange of different crop types. In: Wright RJ et al. (Eds) Plant-Soil Interactions at Low pH. Kluwer Academic Publishers, Dordrecht, The Netherlands
Eisner MJ (1990) Nitrous oxide emissions from fertilized soils: Summary of available data. J. Environ. Quality 19: 272–280
EPA 1990. Greenhouse gas emissions from agricultural ecosystems, IPCC Report. Washington, DC, U.S.A.
Galloway JN, Levy H II & Kasibhatla PS (1994) Year 2020: Consequences of population growth and development on the deposition of oxidized nitrogen. Ambio 23: 120–123
Galloway JN, Schlesinger WH, Levy H II, Michaels A & Schnoor JL (1995) Nitrogen fixation: atmospheric enhancement-environmental response. Global Biogeochemical Cycles 9: 235–252
Glijsman AJ, Oberson A, Tiessen H & Friesen DK (1996) Limited applicability of the Century model to highly weathered tropical soils. Agron. J. 88: 894–903
Godbold DL, Fritz E & Hutterman A (1988) Aluminum toxicity and forest decline. Proceedings of the National Academy of Sciences 85: 3888–3892
Grennfelt P & Hultberg H (1986) Effects of nitrogen deposition on the acidification of terrestrial and aquatic ecosystems. Water, Air, and Soil Pollution 30: 945–963
Hall SJ, Matson PA & Roth P (1996) NOx emission from soil: Implications for air quality modeling in agricultural regions. Annual Review of Energy and Environment 21: 311–346
Hallbacken L & Tamm CO (1986) Changes in soil acidity from 1927 to 1982–1984 in a forest area of south-west Sweden. Scand. J. For. Res. 1: 219–232
Herbert DA & Fownes JH (1995) Phosphorus limitation of forest leaf area and net primary productivity on highly weathered soils. Biogeochemistry 29: 223–235
Howarth RW, Billen G, Swaney D, Townsend A, Jaworski N, Lajtha K, Downing JA, Elmgren R, Caraco N, Jordan T, Berendse F, Freney J, Kuderyarov V, Murdoch P & Zhaoliang Z (1996) Regional nitrogen budgets and riverine N and P fluxes for the drainages of the North Atlantic Ocean: Natural and human influences. Biogeochemistry 35(1): 75–140
Ji GL (1997) Electrostatic adsorption of anions. In: Yu TR (Ed) Chemistry of Variable Charge Soils (pp 113–139). Oxford University Press, New York, U.S.A.
Johnson DW & Cole DW (1980) Anion mobility in soils: Relevance to nutrient transport from forest ecosystems. Environment International 3: 79–90
Johnson DW, Turner J & Kelly JM (1982) The effects of acid precipitation on forest nutrient status. Water Resources Research 18: 449–461
Jordan CF (1985) Nutrient Cycling in Tropical Forest Ecosystems. Wiley and Sons, Chichester
Keller M & Matson PA (1994) Biosphere-atmosphere exchange of trace gases in the tropics: Evaluating the effects of land use change. In: Prinn R (Ed.) Global Atmospheric-Biospheric Chemistry. Plenum Press, NY, U.S.A.
Keller M, Kaplan WA & Wofsy SC (1986) Emissions of N2O, CH4, and CO2 from tropical soils. J. Geophys. Res. 91: 11791–11802
Lawrence GB, David MB & Shortle WC (1995) A new mechanism for calcium loss in forest floor soils. Nature 378: 162–165
Likens GE, Driscoll CT & Buso BC (1996) Long-term effects of acid rain: response and recovery of a forest ecosystem. Science 272: 244–246
Lowrance R, Todd R, Fail J Jr, Hendrickson O Jr, Leonard R & Asmussen L (1984) Riparian forests as nutrient filters in agricultural watersheds. BioScience 34: 374–377
Luizao FJ (1995) Ecological Studies in Three Contrasting Forest Types in Central Amazonia. PhD Dissertation, University of Stirling, U.K.
Martinelli LA, Piccolo MC, Townsend AR, Vitousek PM, Cuevas E, McDowell W, Robertson GP, Santos OC & Treseder K. Nitrogen stable isotope composition of leaves and soil: tropical versus temperate forests. Biogeochemistry, this volume
Matson PA & Vitousek PM (1987) Cross-system comparisons of soil nitrogen transformations and nitrous oxide flux in tropical forest ecosystems. Global Biogeochemical Cycles 1: 163–170
Matson PA & Vitousek PM (1990) Ecosystem approach for the development of a global nitrous oxide budget Bioscience 40(9): 667–672
Matson PA, Billow CR, Hall SJ & Zachariassen J (1996) Nitrogen trace gas responses to fertilizalion in sugar cane ecosystems. J. Geophys. Res. 101(D13): 18522–18545
Matson PA, Gower ST, Volkmann C, Billow C & Grier CC (1992) Soil nitrogen cycling and nitrous oxide fluxes in fertilized Rocky Mountain Douglas-fir forests. Biogeochemistry 18: 101–117
Matson PA, Vitousek PM, Ewel JJ, Mazzarino MJ & Robertson GP (1987) Nitrogen transformations following tropical forest felling and burning on a volcanic soil. Ecology 68: 491–502
Matthews E (1994) Nitrogenous fertilizers: global distribution of consumption and associated emissions of nitrous oxide and ammonia. Global Biogeochemical Cycles 8: 411–439
McClain ME, Richey JE & Pimentel TP (1994) Groundwater nitrogen dynamics at the terrestrial-lotic interface of a small catchment in the central Amazon Basin. Biogeochemistry 27: 113–127
McDowell WH, Bowden WB & Asbury CE (1992) Riparian nitrogen dynamics in two geomorphologically distinct tropical rain forest watersheds — subsurface solute patterns. Biogeochemistry 18: 53–75
McDowell WH, McSwiney CP & Bowden WB (1996) Effects of hurricane disturbance on groundwater chemistry and riparian function in a tropical rain forest. Biotropica 28: 577–584
McNulty SG & Aber JD (1993) Effects of chronic nitrogen additions on nitrogen cycling in a high-elevation spruce-fir stand. Can. J. Forest Res. 23: 1252–1263
Medina E & Cuevas E (1989) Patterns of nutrient accumulation and release in Amazonian forests of the upper Rio Negro Basin. In: Proctor J (Ed.) Mineral Nutrinets in Tropical Forest and Savanna Ecosystems (pp 217–240). Blackwell Scientific, Oxford
Melillo JM, Steudler PA, Aber JD & Bowden RD (1989) Atmospheric deposition and nutrient cycling. In: Andreae MD & Schimel DS (Eds) Exchange of Trace Gases between Terrestrial Ecosystems and the Atmosphere. Springer-Verlag
Mogollon JL & Querales E (1995) Interactions between acid solutions and Venezuelan tropical soils. Sci. Total Env. 164: 45–56
Nadelhoffer K, Downs MR, Fry B, Aber J, Magill A & Melillo J (1995) The fate of 15N- labelled nitrate added to a northern hardwood forest in eastern Maine, U.S.A. Oecologia 103: 292–301
Nepstad DC, de Carvalho CR, Davidson EA, Jipp PH, Lefebvre PA, Negreiros GH, da Silva ED, Stone TA, Trumbore SE & Vieira S (1994) The deep-soil link between water and carbon cycles of Amazonian forests and pastures. Nature 372: 666–669
NRC (1986) Acid Deposition: Long-term Trends. National Academy of Sciences Press, Washington, DC, U.S.A.
Papen H, Hellmann B, Papke H & Rennenberg H (1993) Emissions of N-oxides from acid irrigated and limed soils of a coniferous forest in Bavaria. In: Oremland R (Ed.) Biogeochemistry of Global Change: Radiatively Active Trace Gases. Chapman and Hall, NY, U.S.A.
Pardo MT, Guadalix ME & Garcia-Gonzalez MT (1992) Effect of pH and background electrolyte on P Sorption by variable charge soils. Geoderma 54: 275–284
Parton WJ, Stewart JWB & Cole CV (1988) Dynamics of C, N, P, and S in grassland soils: a model. Biogeochemistry 5: 109–131
Parton WJ, Mosier AR, Ojima DS, Valentine DW, Schimel DS, Weier K & Kulmala AE (1995) Generalized model for N2 and N2O production from nitrification and denitrification. Global Biogeochemical Cycles 10(3): 401–412
Payne AI (1986) The Ecology of Tropical Lakes and Rivers. John Wiley and Sons, NY, U.S.A.
Peterjohn WT, Adams MB & Gilliam FS (1996) Symptoms of nitrogen saturation in two central Appalachian hardwood forests. Biogeochemsitry. 35(3): 507–529
Peterson BJ & Melillo JM (1985) The potential storage of carbon caused by eutrophication of the biosphere. Tellus 37B: 117–127
Pringle CM, Paaby-Hansen P, Vaux PD & Goldman CR (1986) In situ nutrient assays of periphyton growth in a lowland Costa Rican stream. Hydrobiologia 134: 207–213
Proctor J (Ed.) (1989) Mineral Nutrients in Tropical Forest and Savanna Ecosystems. Blackwell Scientific, Oxford
Reuss JO & Johnson DW (1986) Acid Deposition and the Acidification of Soils and Waters. Ecological Studies Publ. 59. Springer Verlag, New York, U.S.A.
Sanchez PA (1981) Soils of the humid tropics. In Department of Anthropology (Ed) Blowing in the Wind: Deforestation and Long-range Implications (pp 347–410). College of William and Mary, Williamsburg, VA, U.S.A.
Sanchez PA, Bandy DE, Villachica JH & Nicholaides JJ III (1982) Amazon Basin soils: Management for continuous crop production. Science 216: 821–827
Sanchez PA & Logan JT (1992) Myths and science about the chemistry and fertility of soils in the tropics. In: Lal R & Sanchez PA (Eds) Myths and Science of Soils in the Tropics, SSSA Special Publication 29. ASA and SSSA, Madison, WI, U.S.A.
Schimel DS (1995) Terrestrial ecosystems and the carbon cycle. Global Change Biology 1: 77–91
Schimel DS, VEMAP participants & Braswell BH (1997) Continental scale variability in ecosystem processes: models, data, and the role of disturbance. Ecological Monographs 67(2): 251–271
Schindler DW & Bayley SE (1993) The biosphere as an increasing sink for atmospheric carbon: Estimates from increasing nitrogen deposition. Global Biogeochemical Cycles 7: 717–734
Schlesinger WH & Hartely AE (1992) A global budget for atmospheric-NH3. Biogeochemistry 15: 191–211
Schulze E-D (1989) Air pollution and forest decline in a spruce (Picea abies) forest. Science 244: 776–783
Schulze E-D, DeVries W, Hauhs M, Rosen K, Rasmussen L, Tamm C-O & Nilsson J (1989) Critical loads for nitrogen deposition on forest ecosystems. Water, Air and Soil Pollution 48: 451–456
Shortle WC & Smith KT (1988) Aluminum-induced calcium deficiency syndrome in declining red spruce. Science 240: 1017–1018
Smil V (1990) Nitrogen and phosphorus. In: Turner BL II et al. (Eds) The Earth as Transformed by Human Action (pp 423–236). Cambridge University Press, U.K.
Tanner EVJ, Vitousek PM & Cuevas E. Experimental investigations of the role of nutrient supplies in the limitation of forest growth and stature on wet tropical mountains. Ecology, in press
Tiessen H, Chacon P & Cuevas E (1994b) Phosphorus and nitrogen status in soils and vegetation along a toposequence of dystrophic rainforests on the upper Rio Negro. Oecologia 99: 145–150
Tiessen H, Cuevas E & Chacon P (1994a) The role of soil organic matter in sustaining soil fertility. Nature 371: 783–785
Townsend AR, Braswell BH, Holland EA & Penner JE (1996) Spatial and temporal patterns in terrestrial carbon storage due to deposition of fossil fuel nitrogen. Ecological Applications 6: 806–814
Triska FJ, Duff JH & Avanzino RJ (1993) Patterns of hydrological exchange and nutrient transformation in the hyporheic zone of a gravel-bottom stream — examining terrestrial aquatic linkages. Freshwater Biology 29: 259–274
Uehara G & Gillman G (1981) The Minerology, Chemistry, and Physics of Tropical Soils with Variable Charge Clays. Westview Press, Boulder, CO, U.S.A.
Veldkamp E & Keller M (1998) Nitrogen oxide emissions from fertilized agriculture in Costa Rica. Journal of Geophysical Research, in press
Vitousek PM (1982) Nutrient cycling and nutrient use efficiency. American Naturalist 119: 553–572
Vitousek PM (1984) Litterfall, nutrient cycling, and nutrient limitation in tropical forests. Ecology 65: 285–298
Vitousek PM & Farrington H (1997) Nutrient limitation and soil development: Experimental test of a biogeochemical theory. Biogeochemistry 37(1): 63–75
Vitousek PM & Howarth RW (1991) Nitrogen limitation on land and in the sea: How can it occur? Biogeochemistry 13: 87–115
Vitousek PM & Matson PA (1988) Nitrogen transformation in tropical forest soils. Soil Biology and Biochemistry 20: 361–367
Vitousek PM & Matson PA (1993) Agriculture, the global nitrogen cycle, and trace gas flux. In: Oremland R (Ed.) Biogeochemistry of Global Change: Radiatively Active Trace Gases (pp 193–208). Chapman and Hall, NY, U.S.A.
Vitousek PM & Sanford R (1986) Nutrient cycling in moist tropical forest. Annual Review of Ecology and Systematics 17: 137–167
Vitousek PM, Aber JD, Howarth RW, Likens GE, Matson PA, Schindler DW, Schlesinger WH & Tilman DG (1997) Human alternation of the global nitrogen cycle: sources and consequences. Ecological Applications 7(3): 737–750
Vitousek PM, Gosz JR, Grier CC, Melillo JM & Reiners WA (1981) A comparative analysis of potential nitrification and nitrate mobility in forest ecosystems. Ecological Monographs 52(2): 155–177
Vought LBM, Dahl J, Pedersen CL & Lacoursiere JO (1994) Nutrient retention in riparian ecotones. Ambio 23: 342–248
Wang PG, Ji GL & Yu TR (1987) Z. Pflanzenernahr. Bodenk. 150: 17–23, as cited in Ji GL (1997) Electrostatic adsorption of anions. In: Yu TR (Ed.) Chemistry of Variable Charge Soils (pp 113–139). Oxford University Press, New York, U.S.A.
Watson RT, Meira Filho LG, Sanhueza E & Janetos A (1992) Greenhouse gases and aerosols. In: Climate Change: The Supplemental Report to the IPCC Scientific Assessment. Intergovernmental Panel on Climate Change. Cambridge University Press
Williams EJ, Hutchinson GL & Fehsenfeld FC (1992) NOx and N2O emissions from soil. Global Biogeochemical Cycles 6(4): 351–388
Wright RF & van Breeman N (1995) The NITREX project: an introduction. Forest Ecology and Management 71: 1–6
Zhang GY & Yu TR (1997) Coordination adsorption of anions. In: Yu TR (Ed.) Chemistry of Variable Charge Soils (pp 175–218). Oxford University Press, New York, U.S.A.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Matson, P.A., McDowell, W.H., Townsend, A.R. et al. The globalization of N deposition: ecosystem consequences in tropical environments. Biogeochemistry 46, 67–83 (1999). https://doi.org/10.1007/BF01007574
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01007574