Abstract
The terrestrial nitrogen (N) cycle comprises soil, plant and animal pools that contain relatively small quantities of biologically active N, in comparison to the large pools of relatively inert N in the lithosphere and atmosphere, but that nevertheless exert a substantial influence on the dynamics of the global biogeochemical N cycle. After carbon (ca. 400 g kg−1) and oxygen (ca. 450 g kg−1), N is the next most abundant element in plant dry matter, typically 10–30 g kg−1. It is a key component of plant amino and nucleic acids, and chlorophyll, and is usually acquired by plants in greater quantity from the soil than any other element. Plant N provides the basis for the dietary N (protein) of all animals, including humans.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Abbasi MK, Adams WA (2000) Gaseous N emission during simultaneous nitrification-denitrification associated with mineral N fertilization to a grassland soil under field conditions. Soil Biol Biochem 32:1251–1259
Adams MB (2003) Ecological issues related to N deposition to natural ecosystems: Research needs. Environ Int 29:89–199
Addiscott T (1991) Farming, fertilizers and the nitrate problem. CAB International, Wallingford, UK
Anderson N, Strader R, Davidson C (2003) Airborne reduced nitrogen: ammonia emissions from agriculture and other sources. Environ Int 29:277–286
Asman W, Sutton M, Schjoerring J (1998) Ammonia: emission, atmospheric transport and deposition. New Phytol 139:27–48
Baaker E, Olff H, Boekhoff M, Gleichman J, Berendse F (2004) Impact of herbivores on nitrogen cycling: contrasting effects of small and large species. Oecologia 138:91–101
Bacon PE (1994) Nitrogen fertilization and the environment. Dekker, New York
Bardgett R, Wardle DA, Yeates G (1998) Linking above-ground and below-ground interactions: how plant responses to foliar herbivory influence soil organisms. Soil Biol Biochem 30:1867–1878
Barraclough D (1997) The direct or MIT route for nitrogen immobilization: A 15N mirror image study with leucine and glycine. Soil Biol Biochem 29:101
Barraclough D, Gibbs P, Macdonald A (1998) A new soil nitrogen and carbon cycle. In: Proceedings of the 16th World Congress of Soil Science (CD ROM). ISSS, Montpellier
Barton L, McLay C, Schipper L, Smith C (1999) Annual denitrification rates in agricultural and forest soils: a review. Aust J Soil Res 37:1073–1094
Bateman EJ, Baggs EM (2005) Contributions of nitrification and denitrification to N2O emissions from soils at different water-filled pore space. Biol Fertil Soil 41:379–388
Beier C, Gundersen P (1989) Atmospheric deposition to the edge of a spruce forest in Denmark. Environ Pollut 60:257–271
Binkley D, Hogberg P (1997) Does atmospheric deposition of nitrogen threaten Swedish forests? For Ecol Manage 92:119–152
Blackmer A, Bremner J (1978) Inhibitory effect of nitrate on reduction of N2O to N2 by soil microorganisms. Soil Biol Biochem 10:187–191
Bohme F, Merbach I, Weigel A, Russow R (2003) Effect of crop type and crop growth on atmospheric nitrogen deposition. J Plant Nutr Soil Sci 166:601–605
Bolan N, Saggar S, Luo J, Bhandral R, Singh J (2004) Gaseous emissions of nitrogen from grazed pastures: processes, measurements and modelling, environmental implications, and mitigation. Adv Agron 84:37–119
Bramley R, White R (1991) An analysis of variability in the activity of nitrifiers in a soil under pasture. I. Spatially dependent variability and optimum sampling strategy. Aust J Soil Res 29:95–108
Bredemeier M, Blanck K, Xu YJ, Tietema A, Boxman AW, Emmett B, Moldan F, Gundersen P, Schleppi P, Wright RF (1998) Input-output budgets at the NITREX sites. For Ecol Manag 101:57–64
Bremner JM (1997) Sources of nitrous oxide in soils. Nutr Cycl Agroecosys 49:7
Brugiere N, Suzuki A, Hirel B (1997) Ammonium assimilation. In: Morot-Gaudry J-F (ed) Nitrogen assimilation by plants; physiological, biochemical and molecular aspects. Science Publishers, Enfield, NH, pp 71–94
Buresh R, Patrick W (1978) Nitrate reduction to ammonium in anaerobic soils. Soil Sci Soc Am J 42:913–918
Butler TJ, Likens GE, Vermeylen FM, Stunder BJB (2005) The impact of changing nitrogen oxide emissions on wet and dry nitrogen deposition in the northeastern USA. Atmos Environ 39:4851–4862
Cabrera M, Kissel D, Vigil M (2005) Nitrogen mineralization from organic residues: research opportunities. J Environ Qual 34:75–79
Cameron KC, Haynes RJ (1986) Retention and movement of nitrogen in soils. In: Haynes RJ (ed) Mineral nitrogen in the plant-soil system. Academic Press, New York, pp 166–241
Certini G (2005) Effects of fire on properties of forest soils: a review. Oecologia 143:1–10
Chaillou S, Lamaze T (1997) Ammoniacal nutrition of plants. In: Morot-Gaudry J-F (ed) Nitrogen assimilation by plants; physiological, biochemical and molecular aspects. Science Publishers, Enfield, NH, pp 53–69
Chalk P, Smith C (1983) Chemodenitrification. In: Freney JR, Simpson J (eds) Gaseous loss of nitrogen from plant-soil systems. Martinus Nijhoff, The Hague, pp 65–89
Chambers BJ, Smith KA, van der Weerden TJ (1997) Ammonia emissions following the land spreading of solid manures. In: Jarvis SC, Pain B (eds) Gaseous nitrogen emissions from grasslands. CAB International, Wallingford, UK, pp 275–280
Chaneton E, Lemcoff J, Lavado R (1996) Nitrogen and phosphorus cycling in grazed and ungrazed plots in a temperate subhumid grassland in Argentina. J Appl Ecol 33:291–302
Chantigny MH (2003) Dissolved and water-extractable organic matter in soils: a review on the influence of land use and management practices. Geoderma 113:357–380
Chapin FS (1995) New cog in the nitrogen cycle. Nature 377:199–200
Chen W, James E, Prescott A, Kierans M, Sprent J (2003) Nodulation of Mimosa spp. by the betaproteobacterium Ralstonia taiwanensis. Mol Plant Microbe Interact 16:1051–1061
Dalal RC, Wang WJ, Robertson G, Parton W (2003) Nitrous oxide emission from Australian agricultural lands and mitigation options: a review. Aust J Soil Res 41:165–195
Darwinkel A (1975) Aspects of assimilation and accumulation of nitrate in some cultivated plants. Centre for Agricultural Publishing and Documentation, Wageningen
Davidson EA, Kingerlee W (1997) A global inventory of nitric oxide emissions from soils. Nutr Cycl Agroecosys 48:37–50
Dawson L, Grayston S, Paterson E (2000) Effects of grazing on the roots and rhizosphere of grasses. In: Lemaire G (ed) Grassland ecophysiology and grazing ecology. CAB International, Wallingford, UK, pp 61–83
Delgado J (2002) Quantifying the loss mechanisms of nitrogen. J Soil Water Conserv 57:389–398
Denmead OT, Freney JR, Simpson J (1976) A closed ammonia cycle within a plant canopy. Soil Biol Biochem 8:161–164
Di HJ, Cameron KC (2002) Nitrate leaching in temperate agroecosystems: sources, factors and mitigating strategies. Nutr Cycl Agroecosys 64:237–256
Dilworth M, Glenn A (1991) Biology and biochemistry of nitrogen fixation. Elsevier, Amsterdam
Engvild K (1998) The ammonium hypothesis: arginine content and the “red” decline or “top dying” of Norway Spruce. Ambio 27:158–159
Erskine P, Bergstrom D, Schmidt S, Stewart G, Tweedie C, Shaw J (1998) Subantarctic Macquarie island — a model ecosystem for studying animal derived nitrogen sources using 15N natural abundance. Oecologia 117:187–193
FAO (1999) Fertilizer use by crop. IFA, IFDC, FAO, Rome
Farquhar GD, Firth PM, Wetselaar R, Weir B (1980) On the gaseous exchange of ammonia between leaves and the environment: determination of the ammonia compensation point. Plant Physiol 66:710–714
Fenn M, Poth M, Aber J, Bormann B, Johnson D, Lemly A, McNulty S, Ryan D, Stottlemeyer R (1998) Nitrogen excess in North American ecosystems: predisposing factors, ecosystem responses, and management strategies. Ecol Appl 8:706–733
Ferm M (1998) Atmospheric ammonia and ammonium transport in Europe and critical loads: a review. Nutr Cycl Agroecosys 51:5–17
Fillery I (2001) The fate of biologically fixed nitrogen in legume-based dryland farming systems: a review. Aust J Exp Agric 41:361–381
Firestone MK (1982) Biological denitrification. In: Stevenson FJ (ed) Nitrogen in agricultural soils. ASA-CSSA-SSSA, Madison, pp 289–326
Follett R, Delgado J (2002) Nitrogen fate and transport in agricultural systems. J Soil Water Conserv 57:402–408
Follett R, Keeney DR, Cruse R (1991) Managing nitrogen for groundwater quality and farm profitability. ASSA, Madison
Frank D, Groffman P, Evans R, Tracy B (2000) Ungulate stimulation of nitrogen cycling and retention in Yellowstone Park grasslands. Oecologia 123:116–121
Freney JR (1997a) Emission of nitrous oxide from soils used for agriculture. Nutr Cycl Agroecosys 49:1–6
Freney JR (1997b) Strategies to reduce gaseous emissions of nitrogen from irrigated agriculture. Nutr Cycl Agroecosys 48:155–160
Galloway JN, Schlesinger W, Levy II H, Michaels A, Schnoor J (1995) Nitrogen fixation: anthropogenic enhancement-environmental response. Glob Biogeochem Cycl 9:235–252
Galloway JN, Aber J, Erisman J, Seitzinger S, Howarth R, Cowling E, Cosby B (2003) The nitrogen cascade. Bioscience 53:341–356
Gessler A, Rienks M, Rennenberg H (2000) NH3 and NO2 fluxes between beech trees and the atmosphere — correlation with climatic and physiological parameters. New Phytol 147:539–560
Goulding KWT, Bailey NJ, Bradbury NJ, Hargreaves P, Howe M, Murphy DV, Poulton PR, Willison TW (1998) Nitrogen deposition and its contribution to nitrogen cycling and associated soil processes. New Phytol 139:49–58
Gregorich EG, Greer KJ, Anderson DW, Liang BC (1998) Carbon distribution and losses: erosion and deposition effects. Soil Till Res 47:291–302
Halliday J, Pate JS (1976) Symbiotic nitrogen fixation by coralloid roots of the cycad Macrozamia riedlei: physiological characteristics and ecological significance. Aust J Plant Physiol 3:349–358
Haynes R (1986a) Nitrification. In: Haynes RJ (ed) Mineral nitrogen in the plant-soil system. Academic Press, New York, pp 127–165
Haynes RJ (1986b) The decomposition process: mineralization, immobilization, humus formation and degradation. In: Haynes RJ (ed) Mineral nitrogen in the plant-soil system. Academic Press, New York, pp 52–126
Haynes RJ (1986c) Uptake and assimilation of nitrogen by plants. In: Haynes RJ (ed) Mineral nitrogen in the plant-soil system. Academic Press, New York, pp 303–378
Haynes RJ, Williams P (1993) Nutrient cycling and soil fertility in the grazed pasture ecosystem. Adv Agron 49:119–199
Haynes RJ, Williams PH (1999) The influence of stock camping behaviour on the soil microbial and biochemical properties of grazed pastoral soils. Biol Fertil Soil 28:253–258
IFA (2005) Production and international trade. http://www.fertilizer.org/ifa/default.asp August 2005
James EK (2000) Nitrogen fixation in endophytic and associative symbiosis. Field Crops Res 65:197–209
Jansson S, Persson J (1982) Mineralization and immobilization of soil nitrogen. In: Stevenson FJ (ed) Nitrogen in agricultural soils. ASA/CSSA/SSSA, Madison, pp 229–252
Jarvis SC (2000) Soil-plant-animal interactions on nitrogen and phosphorus cycling and recycling in grazed pastures. In: Lemaire G, Hodgson J, de Moraes A, Nabinger C, de F Carvalho P (eds) Grassland ecophysiology and grazing ecology. CAB International, Wallingford, UK, pp 317–337
Jarvis SC, Stockdale E, Shepherd M, Powlson D (1996) Nitrogen mineralization in temperate agricultural soils: processes and measurement. Adv Agron 57:188–235
Jenkinson DS (1990) The turnover of organic carbon and nitrogen in soil. Philos Trans R Soc London Ser B 329:361–368
Jenkinson DS (2001) The impact of humans on the nitrogen cycle, with focus on temperate arable agriculture. Plant Soil 228:3–15
Kennedy IR (1996) Acid soil and acid rain. Wiley, New York
Kirchner M, Jakobi G, Feicht E, Bernhardt M, Fischer A (2005) Elevated NH3 and NO2 air concentrations and nitrogen deposition rates in the vicinity of a highway in Southern Bavaria. Atmos Environ 39:4531–4542
Knowles R (1982) Denitrification. Microbiol Rev 46:43–70
Krupa SV (2003) Effects of atmospheric ammonia (NH3) on terrestrial vegetation: a review. Environ Pollut 124:179–221
Kumar K, Goh K (2000) Crop residues and management practices: effects on soil quality, soil nitrogen dynamics, crop yield and nitrogen recovery. Adv Agron 68:198–319
Leigh J (2004) The world’s greatest fix: a history of nitrogen and agriculture. Oxford University Press, Oxford
Lipson D, Monson R (1998) Plant-microbe competition for soil amino acids in the alpine tundra: effects of freeze-thaw and dry-rewet events. Oecologia 113:406–414
Lipson D, Nasholm T (2001) The unexpected versatility of plants: organic nitrogen use and availability in terrestrial ecosystems. Oecologia 128:305–316
Littmann T (1997) Atmospheric input of dust and nitrogen into the Nizzana sand dune ecosystem, north-western Negev, Israel. J Arid Environ 36:433–457
Martens D (2000) Nitrogen cycling under different soil management systems. Adv Agron 70:143–192
Matson P (1997) NOx emission from soils and its consequences for the atmosphere and biosphere: critical gaps and research directions for the future. Nutr Cycl Agroecosys 48:1–6
McDowell L, McGregor K (1984) Plant nutrient losses in runoff from conservation tillage corn. Soil Till Res 4:79–91
McNeill A, Zhu C, Fillery I (1997) Use of in situ 15N-labelling to estimate the total below-ground nitrogen of pasture legumes in intact soil-plant systems. Aust J Agric Res 48:295–304
McNeill A, Eriksen J, Bergstrom L, Smith K, Marstorp H, Kirchmann H, Nilsson I (2005) Nitrogen and sulphur management: challenges for organic sources in temperate agricultural systems. Soil Use Manage 21:82–93
Millard P (1988) The accumulation and storage of nitrogen by herbaceous plants. Plant Cell Environ 11:1–8
Misselbrook T, Van der Weerden T, Pain B, Jarvis SC, Chambers B, Smith K, Phillips V, Demmers T (2000) Ammonia emission factors for UK agriculture. Atmos Environ 34:871–880
Monaghan R, Barraclough D (1993) Nitrous oxide and dinitrogen emissions from urine-affected soil under controlled conditions. Plant Soil 151:127–138
Morot-Gaudry J-F (2001) Nitrogen assimilation by plants; physiological, biochemical and molecular aspects. Science Publishers, Enfield, NH
Mosier A, Kroeze C, Nevison C, Oenema O, Seitzinger S, van Cleemput O (1998) Closing the global N2O budget: nitrous oxide emissions through the agricultural nitrogen cycle. Nutr Cycl Agroecosys 52:225–248
Mosier AR (2001) Exchange of gaseous nitrogen compounds between agricultural systems and the atmosphere. Plant Soil 228:17–27
Murphy DV, Macdonald AJ, Stockdale EA, Goulding KWT, Fortune S, Gaunt JL, Poulton PR, Wakefield JA, Webster CP, Wilmer WS (2000) Soluble organic nitrogen in agricultural soils. Biol Fertil Soil 30:374–387
Nasholm T, Huss-Danell K, Hogberg P (2000) Uptake of organic nitrogen in the field by four agriculturally important plant species. Ecology 81:1155–1161
Neff JC, Holland EA, Dentener FJ, McDowell WH, Russell KM (2002) The origin, composition and rates of organic nitrogen deposition: a missing piece of the nitrogen cycle? Biogeochemistry 57–58:99–136
Nelson DW (1982) Gaseous loss of nitrogen other than through denitrification. In: Stevenson FJ (ed) Nitrogen in agricultural soils. ASA-CSSA-SSSA, Madison, pp 327–363
Nemitz E, Sutton M, Gut A, San Jose R, Husted S, Schjoerring J (2000) Sources and sinks of ammonia within an oilseed rape canopy. Agric For Meteorol 105:385–404
Oenema O, Bannink A, Sommer S, Velthof GL (2001) Gaseous nitrogen emissions from livestock faming systems. In: Follett R, Hatfield J (eds) Nitrogen in the environment: sources, problems and management. Elsevier, Amsterdam, pp 255–289
Olivier JGJ, Bouwman AF, Van der Hoek KW, Berdowski JJM (1998) Global air emission inventories for anthropogenic sources of NOx, NH3 and N2O in 1990. Environ Pollut 102:135–148
Pate JS, Layzell DB (1990) Energetics and biological costs of nitrogen assimilation. In: Miffli B, Lea P (eds) The biochemistry of plants. Academic Press, New York, pp 1–42
Patureau D, Zumstein E, Delgenes JP, Moletta R (2000) Aerobic denitrifiers isolated from diverse natural and managed ecosystems. Microb Ecol 39:145
Paul E, Clark F (1989) Soil microbiology and biochemistry. Academic Press, New York
Payne W (1981) Denitrification. Wiley, New York
Pedersen H, Dunkin K, Firestone M (1999) The relative importance of autotrophic and heterotrophic nitrification in a conifer forest soil as measured by 15N tracer and pool dilution techniques. Biogeochemistry 44:135–150
Peoples MB, Herridge DF, Ladha JK (1995) Biological nitrogen fixation: an efficient source of nitrogen for sustainable agricultural production? Plant Soil 174:2–28
Perakis S, Hedin L (2002) Nitrogen loss from unpolluted South American forests mainly via dissolved organic compounds. Nature 415:416–419
Pihlatie M, Ambus P, Rinne J, Pilegaard K, Vesala T (2005) Plant mediated nitrous oxide emissions from beech (Fagus sylvatica) leaves. New Phytol 168:93–98
Pitcairn C, Fowler D, Grace J (1995) Deposition of fixed atmospheric nitrogen and foliar nitrogen content of bryophytes and Calluna vulgaris (Hull). Environ Pollut 88:193–205
Poth M, Focht D (1985) 15N kinetic analysis of N2O production by Nitrosomonas europae — an examination of nitrifier denitrification. Appl Environ Microbiol 49:1134–1141
Rai AN, Soderback E, Bergman B (2000) Tansley Review No. 116. Cyanobacterium-plant symbioses. New Phytol 147:449–481
Read DJ, Perez-Moreno J (2003) Mycorrhizas and nutrient cycling in ecosystems — a journey towards relevance? New Phytol 157:475–492
Recous S, Machet J, Mary B (1988) The fate of 15N urea and ammonium nitrate applied to a winter wheat crop. II. Plant uptake and N efficiency. Plant Soil 112:215–224
Recous S, Mary B, Faurie G (1990) Microbial immobilization of ammonium and nitrate in cultivated soils. Soil Biol Biochem 22:913–922
Roger P (1997) Rice field cyanobacteria: ecology, contribution to soil fertility and practical utilisation. In: Morot-Gaudry J-F (ed) Nitrogen assimilation by plants; physiological, biochemical and molecular aspects. Science Publishers, Enfield, NH, pp 199–226
Schjoerring JK, Mattsson M (2001) Quantification of ammonia exchange between agricultural cropland and the atmosphere: Measurements over two complete growth cycles of oilseed rape, wheat, barley and pea. Plant Soil 228:105
Schjoerring JK, Husted S, Mack G, Mattsson M (2002) The regulation of ammonium translocation in plants. J Exp Bot 53:883–890
Schlesinger W, Hartley A (1992) A global budget for atmospheric NH3. Biogeochemistry 15:191–211
Shoun H, Kim D, Uchiyama H, Sugiyama J (1992) Denitrification by fungi. FEMS Microbiol Lett 73:277–282
Siemens J, Kaupenjohann M (2002) Contribution of dissolved organic nitrogen to N leaching from four German agricultural soils. J Plant Nutr Soil Sci 165:657–681
Silgram M, Shepherd MA (1999) The effects of cultivation on soil nitrogen mineralization. Adv Agron 65:267–311
Sinclair TR, Bai Q (1997) Analysis of high wheat yields in northwest China. Agric Syst 53:373–385
Skiba U, Fowler D, Smith KA (1997) Nitric oxide emissions from agricultural soils in temperate and tropical climates: sources, controls and mitigation options. Nutr Cycl Agroecosys 48:139–153
Smil V (1997) Cycles of life: civilization and the biosphere. Scientific American Library Series, No 63, New York
Smith K (1980) A model of the extent of anaerobic zones in aggregated soils, and its potential application to estimates of denitrification. J Soil Sci 31:263–277
Sommer S, Hutchings N (1997) Components of ammonia volatilization from cattle and sheep production. In: Jarvis SC, Pain B (eds) Gaseous nitrogen emissions from grasslands. CAB International, Wallingford, UK, pp 79–93
Sommer S, Schjoerring J, Denmead O (2004) Ammonia emissions from mineral fertilizers and fertilized crops. Adv Agron 82:557–621
Sprent JI (2001) Nodulation in legumes. Royal Botanic Gardens, Kew, London
Sprent J, Sprent P (1990) Nitrogen fixing organisms: pure and applied aspects. Chapman and Hall, London
Stark J, Hart S (1997) High rates of nitrification and nitrate turnover in undisturbed coniferous forests. Nature 385:61–64
Stevens RJ, Laughlin RJ (1998) Measurement of nitrous oxide and di-nitrogen emissions from agricultural soils. Nutr Cycl Agroecosys 52:131–139
Terman G (1979) Volatilization losses of nitrogen as ammonia from surface-applied fertilizers, organic amendments and crop residues. Adv Agron 31:189–223
Tortoso A, Hutchinson G (1990) Contribution of autotrophic and heterotrophic nitrifiers to soil NO and N2O emissions. Appl Environ Microbiol 56:1799–1805
Turnbull M, Schmidt S, Erskine P, Richards S, Stewart G (1996) Root adaptation and nitrogen source aquisition in natural ecosystems. Tree Physiol 16:941–948
Unkovich M, Pate J (2000) An appraisal of recent field measurements of symbiotic N2 fixation by annual legumes. Field Crops Res 211:211–228
Van Breemen N, van Dijk HFG (1988) Ecosystem effects of atmospheric deposition of nitrogen in The Netherlands. Environ Pollut 54:249–274
Verchot LV, Holmes Z, Mulon L, Groffman PM, Lovett GM (2001) Gross vs net rates of N mineralization and nitrification as indicators of functional differences between forest types. Soil Biol Biochem 33:1889–1901
Vitousek P, Aber J, Howarth R, Likens G, Matson P, Schindler D, Schlesinger W, Tilman D (1997) Human alterations of the global nitrogen cycle: sources and consequences. Ecol Appl 7:737–750
Vitousek PM, Cassman K, Cleveland C, Crews T, Field CB, Grimm NB, Howarth RW, Marino R, Martinelli L, Rastetter EB, Sprent JI (2002) Towards an ecological understanding of biological nitrogen fixation. Biogeochemistry 57–58:1–45
Wardle D, Lavelle P (1997) Linkages between soil biota, plant litter quality and decomposition. In: Cadisch G, Giller K (eds) Driven by nature: plant litter quality and decomposition. CAB International, Wallingford, UK, pp 107–124
Wetselaar R, Farquhar GD (1980) Nitrogen losses from tops of plants. Adv Agron 33:263–302
Whitehead D (1995) Grassland nitrogen. CAB International, Wallingford, UK
Williams PH, Haynes RJ (1995) Effect of sheep, deer and cattle dung on herbage production and soil nutrient content. Grass For Sci 50:263–271
Wood P (1990) Autotrophic and heterotrophic mechanisms for ammonia oxidation. Soil Use Manage 6:78–79
Wrage N, Velthof GL, van Beusichem ML, Oenema O (2001) Role of nitrifier denitrification in the production of nitrous oxide. Soil Biol Biochem 33:1723–1732
Xing GX, Zhu ZL (2002) Regional nitrogen budgets for China and its major watersheds. Biogeochemistry 57–58:405–427
Yin SX, Chen D, Chen LM, Edis R (2002) Dissimilatory nitrate reduction to ammonium and responsible microorganisms in two Chinese and Australian paddy soils. Soil Biol Biochem 34:1131–1137
Zuberer D (1999) Biological nitrogen fixation: introduction and non-symbiotic. In: Sylvia D, Fuhrmann J, Hatrel P, Zuberer D (eds) Principles and applications of soil microbiology. Prentice Hall, Upper Saddle River, NJ, pp 295–321
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
McNeill, A., Unkovich, M. (2007). The Nitrogen Cycle in Terrestrial Ecosystems. In: Marschner, P., Rengel, Z. (eds) Nutrient Cycling in Terrestrial Ecosystems. Soil Biology, vol 10. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-68027-7_2
Download citation
DOI: https://doi.org/10.1007/978-3-540-68027-7_2
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-68026-0
Online ISBN: 978-3-540-68027-7
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)