accelerated erosion

pedology

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July 16, 2026

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Pedology is the scientific study of soils, encompassing their physical and chemical properties, the role of organisms, and their formation and mapping. It is also known as soil science.12

Accelerated erosion occurs when the rate of soil removal by natural forces like water, wind, or ice significantly exceeds the natural rate of soil formation, especially due to human activities. These forces break down soil aggregates, leading to the loss of topsoil, nutrients, and organic matter. Human actions such as deforestation, certain agricultural practices, and construction can increase erosion rates, impacting agriculture, infrastructure, and habitats.34

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soil
Rates of soil erosion
…use—a situation referred to as accelerated erosion. Rates of normal soil erosion have been estimated from measurements of sediment transport and accumulation, mass movement on hillslopes, and radioactive carbon dating of landforms. They range from less than 0.02 to more than 10 metric tons per hectare (0.01 to 4.5 tons…
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…use—a situation referred to as accelerated erosion. Rates of normal soil erosion have been estimated from measurements of sediment transport and accumulation, mass movement on hillslopes, and radioactive carbon dating of landforms. They range from less than 0.02 to more than 10 metric tons per hectare (0.01 to 4.5 tons…
Read More