Nitrogen deposition and carbon sequestration (original) (raw)

• Scientific Correspondence
• Published: 12 August 1999

Nature volume 400, pages 629–630 (1999) Cite this article

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Abstract

From their 15N tracer results1 and an estimated deposition rate to forests of 5.1×1012 g nitrogen per year2,3, Nadelhofferet al.conclude that about 0.25×1015 g carbon per year is sequestered by northern temperate forests. Their 15N-tracer measurements are robust but there is a problem with their assumption that they have simulated atmospheric nitrogen deposition at forests by adding 15N tracers systematically to forest floors “in all cases”. Atmospheric nitrogen deposition is actually intercepted by the forest canopy, particularly at the nine closed-canopy forests studied.

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References

1. Nadelhoffer, K. J.et al. Nature 398, 145–148 (1999).
   Article ADS CAS Google Scholar
2. Townsend, A. R., Braswell, B. H., Holland, E. A. & Penner, J. E. Ecol. Appl. 6, 806–814 (1996).
   Google Scholar
3. Holland, E. A.et al. J. Geophys. Res. 102, 15849–15866 (1997).
   Google Scholar
4. Johnson, D. W. & Lindberg, S. E. (eds) Atmospheric Deposition and Forest Nutrient Cycling (Springer, New York, 1992).
5. McLaughlin, J. W., Fernandez, I. J. & Richards, K. J. J. Environ. Qual. 25, 248–259 (1996).
   Google Scholar
6. Calanni, J.et al. Environ. Pollut. 105, 79–89 (1999).
   Google Scholar
7. Schlesinger, E. H. & Hartley, A. E. Biogeochemistry 15, 191–211 (1992).
   Google Scholar
8. Galloway, J. N., Levy, H. & Schlesinger, W. H. Glob. Biogeochem. Cycles 9, 235–252 (1995).
   Google Scholar
9. Hudson, R., Gherini, S. & Goldstein, R. A. Glob. Biogeochem. Cycles 8, 307–333 (1994).
   Google Scholar

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Authors and Affiliations

1. Department of Environmental Sciences, Geography and Physics, Global Change and Environmental Quality Program, University of Colorado at Denver, Denver, 80217, Colorado, USA
   Herman Sievering

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Sievering, H. Nitrogen deposition and carbon sequestration.Nature 400, 629–630 (1999). https://doi.org/10.1038/23176

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• Issue date: 12 August 1999
• DOI: https://doi.org/10.1038/23176

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