The perfect drought

Authors

DOI:

https://doi.org/10.51359/2675-3472.2020.247396

Keywords:

drought monitoring, agricultural emergency, drought indices, impact evaluation

Abstract

This work aims to rebuild an event in drought monitoring in Argentina which develop during the drought 2017-2018 that produced a decrease in one third of the agricultural GDP compared to the previous period. Besides the declaration of agricultural emergency in eight provinces due to the loss of yields in the main crops exportable from the country: soybeans and corn. In this context, we discuss the possibility of using a single index derived from satellite information, compared to the use of multiple indices that allow the effect of drought on different environmental variables, as well as involving institutions that produce and publish themthrough an inter-institutional and interdisciplinary technical roundtable. We also intend to debate the scope of geotechnologies in drought monitoring, and the importance of territorial networks that allow their integration with the concrete impacts that occur at the local scale.

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References

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Published

2020-10-07

How to Cite

de Estrada, M., & Quesada, M. (2020). The perfect drought. Revista Mutirõ. Folhetim De Geografias Agrárias Do Sul, 1(2), 4–18. https://doi.org/10.51359/2675-3472.2020.247396

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