Page 13: Research news on droughts

Droughts, as a research topic, encompass the characterization, drivers, impacts, and prediction of prolonged periods of abnormally low water availability in the atmosphere, soil, and hydrological systems. Scientific study distinguishes meteorological, agricultural, hydrological, and socio-economic droughts, often quantified using indices such as the Standardized Precipitation Index or Palmer Drought Severity Index. Research investigates land–atmosphere feedbacks, large-scale circulation anomalies, soil moisture deficits, vegetation stress, and groundwater depletion, as well as the modulation of drought frequency, duration, and intensity by climate variability and anthropogenic climate change, with implications for water resources management, ecosystem functioning, and risk assessment.

Can climate shocks change how people feel about paying taxes?

Climate-related disasters are becoming more frequent and more intense across sub-Saharan Africa. Floods, droughts, heat waves and storms are no longer isolated environmental events. They increasingly shape livelihoods, inequality, ...

Elephants move closer to humans when droughts are sustained

If drought in an area persists longer, elephants move closer to areas near human settlements. This is the finding of research by biologist Irene Bouwman of Radboud University. During short-term droughts, the animals remain ...

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