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A Case Study of Moving Sand Dunes: The Barchans of the Kharga Oasis

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  • Amelia Carolina Sparavigna

Abstract

Recently we have proposed the use of the time series of Google Earth to investigate the motion of sand dunes. In this paper we consider a case study, applying the method to some barchans of the Kharga Oasis. To evaluate the motion of these dunes as a function of their size we use Gimp, a GNU image processing software.

Suggested Citation

  • Amelia Carolina Sparavigna, 2013. "A Case Study of Moving Sand Dunes: The Barchans of the Kharga Oasis," International Journal of Sciences, Office ijSciences, vol. 2(08), pages 95-97, August.
    • Handle: RePEc:adm:journl:v:2:y:2013:i:8:p:95-97
    DOI: 10.18483/ijSci.241
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    References listed on IDEAS

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    1. Amelia Carolina Sparavigna, 2013. "A Study of Moving Sand Dunes by Means of Satellite Images," International Journal of Sciences, Office ijSciences, vol. 2(08), pages 33-42, August.
    2. David S. G. Thomas & Melanie Knight & Giles F. S. Wiggs, 2005. "Remobilization of southern African desert dune systems by twenty-first century global warming," Nature, Nature, vol. 435(7046), pages 1218-1221, June.
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    Cited by:

    1. Amelia Carolina Sparavigna, 2016. "Analysis of the Motion of Some Brazilian Coastal Dunes," International Journal of Sciences, Office ijSciences, vol. 5(01), pages 22-31, January.
    2. Amelia Carolina Sparavigna, 2019. "Moving Ice and Satellites: The Motion of Crevasses in Antarctica," International Journal of Sciences, Office ijSciences, vol. 8(02), pages 130-139, February.
    3. Amelia Carolina Sparavigna, 2014. "Cloud Tracking in METEOSAT Images Using GIMP Program," International Journal of Sciences, Office ijSciences, vol. 3(11), pages 18-21, November.
    4. Amelia Carolina Sparavigna, 2013. "The GNU Image Manipulation Program Applied to Study the Sand Dunes," International Journal of Sciences, Office ijSciences, vol. 2(09), pages 1-8, September.
    5. Amelia Carolina Sparavigna, 2013. "Edge-Detection Applied to Moving Sand Dunes on Mars," International Journal of Sciences, Office ijSciences, vol. 2(08), pages 102-104, August.

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