Overview
Biogeochemical interactions in soil systems are essential for maintaining ecosystem health and productivity. These interactions involve the cycling of nutrients, the role of microorganisms, and the chemical processes that occur within the soil. Understanding these interactions helps us appreciate th...
Key Terms
Example: Nutrient cycling ensures that essential elements like nitrogen and phosphorus are reused in ecosystems.
Example: Bacteria decompose organic matter, releasing nutrients back into the soil.
Example: Most plants prefer a soil pH between 6 and 7 for optimal growth.
Example: Cation exchange capacity is important for nutrient retention in soil.
Example: Leaves falling in autumn decompose and enrich the soil.
Example: Soil composition affects its texture and fertility.