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Remote sensing of canopy chemistry and nitrogen cycling in temperate forest ecosystems

Abstract

Foliar lignin content (referring to acid-insoluble fibre in foliage) is a primary rate-limiting factor of forest-litter decomposition and is thus important in modulating nutrient-cycling rates in forest ecosystems. Here we report the use of images acquired by the Airborne Imaging Spectrometer, an experimental high-spectral-resolution imaging sensor developed by NASA, to estimate the lignin concentration of whole forest canopies in Wisconsin. The observed strong relationship between canopy lignin concentration and nitrogen availability (through nitrogen mineralization) in seven undisturbed forest ecosystems on Blackhawk Island, Wisconsin, suggests that canopy lignin may serve as an index for site nitrogen status. This predictive relationship presents the opportunity to estimate nitrogen-cycling rates across forested landscapes through remote sensing.

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References

  1. Tucker, C. J., Fung, I. Y., Keeling, C. D. & Gammon, R. H. Nature 319, 195–197 (1986).

    Article  ADS  Google Scholar 

  2. Peterson, D. L., Spanner, M. A., Running, S. W. & Teuber, K. B. Remote Sens. Envir. 22, 323–341 (1987).

    Article  ADS  Google Scholar 

  3. Asrar, G., Fuchs, M., Kanemasu, E. T. & Hatfield, J. L. Agron. J. 76, 300–304 (1984).

    Article  Google Scholar 

  4. Pastor, J., Aber, J. D., McClaugherty, C. A. & Melillo, J. M. Ecology 65, 256–268 (1984).

    Article  CAS  Google Scholar 

  5. Nadelhoffer, K. J., Aber, J. D. & Melillo, J. M. Plant and Soil 80, 321–324 (1984).

    Article  CAS  Google Scholar 

  6. McClaugherty, C. A., Pastor, J., Aber, J. D. & Melillo, J. M. Ecology 66, 266–275 (1985).

    Article  Google Scholar 

  7. Melillo, J. M., Aber, J. D. & Muratore, J. F. Ecology 63, 621–626 (1982).

    Article  CAS  Google Scholar 

  8. Goetz, A. F. H., Vane, G., Solomon, J. E. & Rock, B. N. Science 228, 1147–1153 (1985).

    Article  ADS  CAS  Google Scholar 

  9. Hlavka, C. Proc. Second AIS Data Analysis Workshop (JPL Publn 86-85) 74–78 (1986).

  10. Wessman, C. A., Aber, J. D. & Peterson, D. L. Proc. Int. Geosci. Remote Sens. Symp. 2, 1189–1192 (1987).

    Google Scholar 

  11. Conel, J. E., Adams, S., Alley, R. E., Hoover, G. & Shultz, S. Proc. Second AIS Data Analysis Workshop (JPL Publ. 86-85) 31–39 (1986).

  12. Dixit, L. & Ram, S. Appl. Spectrosc. Rev. 21, 311–418 (1985).

    Article  ADS  Google Scholar 

  13. Rencher, A. C. & Pun, F. C. Technometrics 22, 49–53 (1980).

    Article  Google Scholar 

  14. Wessman, C. A. thesis, Univ. Wisconsin, Madison (1987).

  15. Ripple, W. J. Photogr. Engng Remote Sens. 52, 1669–1675 (1986).

    Google Scholar 

  16. Norris, K. H., Barnes, R. F., Moore, J. E. & Shenk, J. S. J. Anim. Sci. 43, 889–897 (1976).

    Article  CAS  Google Scholar 

  17. Card, D. H., Peterson, D. L., Matson, P. A. & Aber, J. D. Remote Sens. Envir. (in the press).

  18. Ziechmann, W. Geochim. cosmochim. Acta 28, 1555 (1964).

    Article  ADS  CAS  Google Scholar 

  19. Hergert, H. L. in Lignins: Occurrence, Formation, Structure and Reactions (eds Sarkanen, K. V. & Ludwig, C. H.) 267–297 (Wiley-Interscience, New York, 1971).

    Google Scholar 

  20. Fownes, J. H. thesis, Univ. Wisconsin, Madison (1985).

Download references

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Wessman, C., Aber, J., Peterson, D. et al. Remote sensing of canopy chemistry and nitrogen cycling in temperate forest ecosystems. Nature 335, 154–156 (1988). https://doi.org/10.1038/335154a0

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