By analyzing high-resolution satellite images, researchers found that fires burning in Africa were undercounted by as much as 80%.
Africa
Posted inNews
Scientists Map Africa’s Groundwater Recharge for the First Time
The continent-wide survey provides an assessment of the resilience of groundwater resources.
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Ancient, Acidic Lakes May Have Harbored Life
A new analysis of South African sediments hints that acidic lakes may have leached minerals necessary for biotic life.
Posted inScience Updates
Breaking Up Is Hard to Do, Especially for Continents
A decade-long research collaboration has revealed that the split between Africa and North America roughly 200 million years ago was more drawn out than previously thought.
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New Funding Fortifies Africa’s Great Green Wall
With increased investment and renewed interest, a project to halt land degradation across the Sahel aims to transform the landscape—and people’s lives.
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Why Aren’t There More Journal Papers by African Geoscientists?
Africa is a geoscientist’s dream. But new research shows that less than 4% of the world’s high-impact geoscience papers focus on Africa, and few of those have even one African author.
Posted inScience Updates
Geoscientific Monitoring of Olkaria’s Geothermal Motor
In situ geophysical measurements from Kenya’s Olkaria geothermal field, integrated with remote sensing and meteorological data, shed light on subsurface energy transport to and from the surface.
Posted inScience Updates
Sowing Seeds of Food Security in Africa
An innovative program focused on collaboration and capacity building is looking to improve outcomes for smallholder farmers, reduce hunger, and alleviate food insecurity in sub-Saharan Africa.
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When Did Archaic Humans Control Fire?
A familiar geochemical technique shines a new spotlight on early hominin use of fire.
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La Geología y la Química Impulsan la Migración Animal en el Serengueti
Trabajo de campo en Tanzania sugiere que la química del suelo—influenciada por el vulcanismo local y la actividad tectónica—podría ayudar a determinar la migración sin precedentes de más de un millón de ñus.