The process of Podsolization is predominantly found in :

Podsolization is a pedogenic (soil-forming) process predominantly found in the Taiga (Boreal) forest regions. This process occurs in cool, humid climates where precipitation exceeds evapotranspiration, leading to the intense leaching of minerals.

• Mechanism: Organic acids produced from the decomposition of acidic coniferous needles facilitate the translocation of iron and aluminum oxides from the upper soil horizons (A and E) to the lower horizon (B).
• Soil Characteristics: This leaching leaves behind a bleached, ash-grey, silica-rich upper layer, giving the soil its name ‘Podzol’ (derived from the Russian word for ‘ash-like’).
• Comparison: In contrast, Equatorial forests are characterized by Laterization (intense leaching of silica due to high heat and rainfall), while Mediterranean regions often exhibit Terra Rossa formation.