The Earth's land surface is dominated by sloping landscapes. Every year, soil erosion laterally distributes on the order of 75 Gt of topsoil (Berhe et al. 2007). The coupled biogeochemical cycles of ...
Black soil covering white snow in ditches during the winter and clouds of dirt swirling across fields, farms and roads are stark evidence that erosion is a major threat to soil health. Despite a “Wake ...
Aravallis losing 13.8% more soil annually despite rising forest cover: Study warns of erosion crisis
Soil erosion in the Aravallis is rising fast. A study reveals built-up areas have grown by 53%, leading to a 13.8% annual increase in soil loss between 2017 and 2024 despite increased forest cover.
A field planted with cereal rye, one of the most common cover crops in Iowa. Photo by Ally Larson/Iowa State University. AMES, Iowa – Planting ground cover in fields between cash crop growing seasons ...
Flooding caused by frozen soil on the Palouse in February was one of the largest events in 30 years, Pacific Northwest soil scientists say. Historically high stream flows across the Palouse at that ...
Soil erosion is widely known for degrading land and reducing agricultural productivity. But new research shows it may also play a far more complex and important role in regulating the global nitrogen ...
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