Nitrogen cycle internal cycling

Jenkinson, D. S. (1988). Determination of microbial biomass carbon and nitrogen in soil. In Advances in Nitrogen cycling in Agricultural Ecosystems. Commonwealth Agricultural Bureau International, Wallingford, UK, pp. 368-386. 

Wilson, J. R. (1988). Advances in Nitrogen Cycling in Agricultural Ecosystems, Wallingford CAB International. 

Galloway, J.N. (1998) The global nitrogen cycle changes and consequences. In Proceedings of the First International Nitrogen Conference, pp. 15-24, Elsevier Science, New York. 

Hart, S. C. Firestone, M. K. (1991). Forest floor-mineral soil interactions in the internal nitrogen cycle of an old-growth forest. Biogeochemistry, 12, 103-28. 

Hirobe, M., Koba, K. Tokuchi, N. (2003). Dynamics of the internal soil nitrogen cycles under moder and mull forest floor types on a slope in a Cryptomeria japonica D. Don plantation. Ecological Research, 18, 5-64. 

Figure l.l6 Schematic representation of feedbacks within the marine nitrogen cycle. The inner light grey ellipse shows the two nitrogen cycle internal feedback loops that tend to be stabilizing. These two feedback are proposed to be mainly controlled by the NO to (N P) ratio in sur-... 

Prospero, J. M., Barrett, K., Church, T., Dentener, P., Duce, R. A., Galloway, J. N., Levy, H. II., Moody, J., and Quinn, P. (1996). Atmospheric deposition of nutrients to the North Atlantic Basin. In Nitrogen cycling in the North Atlantic Ocean and its watersheds report of the international SCOPE project (Howard, R. W., ed.), Kluwer, Dordrecht, pp. 27-74. 

The nitrogen cycle is probably also largely internal. However, cyanobacteria, anoxygenic phototrophs and other anaerobic or microaerobic bacteria can fix nitrogen from the atmosphere. This N fixation compensates for the losses of nitrogen due to... 

From a biogeochemical cycle perspective, the internal biological nitrogen cycle is not a simple system. It still appears to be true that the largest... 

Rolston, D. E. (1981). Nitrous oxide and nitrogen gas production in fertilizer loss. In "Denitrification, Nitrification, and Atmospheric Nitrous Oxide" (C. C. Delwiche, ed.), pp. 127-149. John Wiley, New York. Rosswall, T. (1976). The internal nitrogen cycle between microorganisms, vegetation, and soil. In "Nitrogen, Phosphorus and Sulfur-Global Cycles" (B. H. Svensson and R. Soderlund, eds.). Ecol. Bull. 22, 157-167. 

Lee, Y. N., Senum, G. L, and Gaffney, J. S. (1983) Peroxyacetyl nitrate (PAN) stability, solubility, and reactivity—implications for tropospheric nitrogen cycles and precipitation chemistry, 5th International Conference of the Commission on Atmospheric Chemistry and Global Pollution, Symposium on Tropospheric Chemistry, Oxford, UK. 

Jaffe DA (2000) The nitrogen cycle. In Jacobson MC, Charlson RJ, Rodhe H, and Orians GH (eds.) Earth System Science From Biogeochemical Cycles to Global Change, International Geophysics Series, vol. 72, pp. 322-341. London Academic Press. 

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