Hydromorphic Soils: Redoxisols and Histosols

This lecture covers the characteristics and formation of hydromorphic soils, focusing on Redoxisols and Histosols. It explains the impact of excess water on soil properties, root development, and fertility. The lecture also discusses the sequence of horizons, fertility, and functions of Redoxisols and Histosols, emphasizing the importance of water levels and drainage. Additionally, it explores the formation and functions of swamp Histosols, both with and without drainage, highlighting their sensitivity to erosion and potential for agricultural use. The lecture concludes with an overview of anthropogenic soils, including Anthroposols and their various types, such as archaeological and reconstituted soils.