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Nov 8, 2024 · This article covers the structure, composition, and classification of soils and how these factors affect soil’s role in the global ecosystem. In addition, the two most important phenomena that degrade soils, erosion and pollution, are discussed.
- Garrison Sposito
Sep 30, 2021 · Farmers and gardeners learn many things about soil characteristics (color, texture, odor) as they tend their crops. Soil plays an essential role on our planet, providing minerals and organic materials for plants to root in and supplying nutrients and water to help trees, grains and vegetables grow.
Mar 25, 2022 · What is Soil? Composition of Soil. Physical & Chemical Properties of Soil. Types of Soil- Sandy, Clay, Silt and Loam Soil. Functions of Soil.
In soil, decomposing organisms breakdown the complex organic molecules of plant matter and animal remains to form simpler inorganic molecules that are soluble in water. Decomposing organisms also create organic acids that increase the rate of weathering and soil formation.
In this article readers are introduced to the many facets of soils - their unique characteristics and diversity, the ecosystem services that soils provide, and their use and misuse.
In short, soil is a mixture of minerals, dead and living organisms (organic materials), air, and water. These four ingredients react with one another in amazing ways, making soil one of our planet’s most dynamic and important natural resources. Soil is used by people in numerous ways.
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Nov 8, 2024 · Soil - Structure, Composition, Properties: The grain size of soil particles and the aggregate structures they form affect the ability of a soil to transport and retain water, air, and nutrients.
