Introduction

Background

   GreenRevolution

   Gujarat, India

   SatelliteImagery

Part I-Vegetation Derivation

Methods

Results/Discussion

Conclusions

Part II-Land Cover Change

    Dams

    Irrigation

    Desertification

Conclusions

Final Thoughts

Acknowledgements

Works Cited 

List of Figures and Appendix

Figure 26

Percent Sand Fraction 1976-1980

This scene represents the same area from 1976-1980 as Figure 25. As the colors indicate, the overall increase in sand cover was less during this period than the preceding four years.

Blue:+10 to +25

Red:0 to +10

Yellow:0 to -10

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