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Displaying 2 of about 2 resultsThis study examines areas in Africa, South America and the Arab region subject to different levels of both land degradation (LD) and agricultural drought hazard (ADH). The authors estimate crop losses related to the impacts of drought and land degradation combined.
The conclusions warn that drought and land degradation could impact…
Brazil is not an exception to the increasing frequency and intensity of droughts in several countries. However, assessing the spatial and temporal identification of drought episodes is an extremely complex process. Drought indices are particularly useful for characterizing water deficit, as well as for monitoring the impact of climate variability o…