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Environmental Monitoring and Assessment

, Volume 37, Issue 1–3, pp 265–271 | Cite as

Impact of desertification on temperature trends in the Middle East

  • Hassan A. Nasrallah
  • Robert C. BallingJr.
Article

Abstract

The intense interest in desertification and climate change has stimulated detailed studies of temperature records in many areas of the world. In this investigation, the temperature records from the Middle East region are analyzed over the period 1950–1990. Results reveal a linear, statistically significant temperature increase of 0.07 °C/decade over the 41-year period. An analysis of spatial controls on these temperature changes reveals a warming effect associated with both overgrazing and the degree of human-induced desertification. The results of this study are consistent with theoretical and empirical studies predicting and demonstrating a warming signal associated with these land surface changes in the world's dryland areas.

Keywords

Climate Change Temperature Change Empirical Study Land Surface Temperature Trend 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Balling, R.C., Jr. 1991. Impact of desertification on regional and global warming. Bulletin of the American Meteorological Society 72: 232–234.Google Scholar
  2. Bounova, L. and T.N. Krishnamurti. 1993a. Influence of soil moisture on the Sahelian climate prediction I. Meteorology and Atmospheric Physics 52: 183–203.Google Scholar
  3. Bounova, L. and T.N. Krishnamurti. 1993b. Influence of soil moisture on the Sahelian climate prediction II. Meteorology and Atmospheric Physics 52: 205–224.Google Scholar
  4. Bryant, N.A., L.F. Johnson, A.J. Brazel, R.C. Balling, Jr., C.F. Hutchinson and L.R. Beck. 1990. Measuring the effect of overgrazing in the Sonoran Desert. Climatic Change 17: 243–264.Google Scholar
  5. Charney, J.G. 1975. Dynamics of deserts and drought in the Sahel. Quarterly Journal of the Royal Meteorological Society 101: 193–202.Google Scholar
  6. Charney, J.G., P.H. Stone and W.J. Quirk. 1975. Drought in the Sahara: A biogeophysical feedback mechanism. Science 187: 434–435.Google Scholar
  7. Dregne, H.E. 1977. Generalized map of the status of desertification of arid lands. Prepared by FAO of the United Nations, UNESCO and WMO for the 1977 United Nations Conference on Desertification.Google Scholar
  8. Druyan, L.M. 1989. Advances in the study of sub-Saharan drought. International Journal of Climatology 9: 77–90.Google Scholar
  9. Franchito, S.H. and V.B. Rao. 1992. Climatic change due to land surface alterations. Climatic Change 22: 1–34.Google Scholar
  10. Houghton, J.T., B.A. Callander and S.K. Varney (editors). 1992. Climate change 1992: The supplementary report to the IPCC scientific assessment. Cambridge University Press, Cambridge.Google Scholar
  11. Houghton, J.T., G.J. Jenkins and J.J. Ephraums (editors). 1990. Climate change: The IPCC scientific assessment, Cambridge University Press, Cambridge.Google Scholar
  12. Idso, S.B. 1977. A note on some recently proposed mechanisms of genesis of deserts. Quarterly Journal of the Royal Meteorological Society 103: 369–370.Google Scholar
  13. Idso, S.B. and J.W. Deardorff. 1978. Comments on “The effect of variable surface albedo on atmospheric circulation in desert regions.” Journal of Applied Meteorology 7: 560.Google Scholar
  14. Jackson, R.D. and S.B. Idso. 1975. Surface albedo and desertification. Science 189: 1012–1013.Google Scholar
  15. Jones, P.D., T.M.L. Wigley and P.B. Wright. 1986. Global temperature variations between 1861 and 1984. Nature 322: 430–434.Google Scholar
  16. Nasrallah, H.A. and R.C. Balling, Jr. 1993. Spatial and temporal analysis of Middle Eastern temperature changes. Climatic Change 25: 153–161.Google Scholar
  17. Nasrallah, H.A. and R.C. Balling, Jr. 1994. The effect of overgrazing on historical temperature trends. Agricultural and Forest Meteorology 71: 425–430.Google Scholar
  18. Novak, M.D. 1990. Micrometeorological changes associated with vegetation removal and influencing desert formation. Theoretical and Applied Climatology 42: 19–25.Google Scholar
  19. Ripley, E.A. 1976a. Comments on the paper ‘Dynamics of deserts and droughts in the Sahel’ by J.G. Charney. Quarterly Journal of the Royal Meteorological Society 102: 466–467.Google Scholar
  20. Ripley, E.A. 1976b. Drought in the Sahara: Insufficient biogeophysical feedback? Science 191: 100.Google Scholar
  21. Sud, Y.C., W.C. Chao and G.K. Walker. 1993. Dependence of rainfall on vegetation: Theoretical considerations, simulation experiments, observations and influences from simulated atmospheric soundings. Journal of Arid Environments 25: 5–18.Google Scholar
  22. United Nations Environment Programme (UNEP). 1992. World atlas of desertification, Edward Arnold, London.Google Scholar
  23. Wendler, G. and F. Eaton. 1983. On the desertification of the Sahel zone. Climatic Change 5: 365–380.Google Scholar
  24. Yang, R., J. Shukla and P.J. Sellers. 1994. The influence of changes in vegetation type on the surface energy budget. Advances in Atmospheric Sciences 11: 139–161.Google Scholar

Copyright information

© Kluwer Academic Publishers 1995

Authors and Affiliations

  • Hassan A. Nasrallah
    • 1
  • Robert C. BallingJr.
    • 2
  1. 1.Department of Environmental Sciences, Public Authority for Applied Education and TrainingCollege of Health SciencesKuwait CityKuwait
  2. 2.Office of ClimatologyArizona State UniversityTempeUSA

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