13 Solids and Soils 3a

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: –  ‘restabilize’where concentra*ons of divalent ca*ons are high enough Andrews et al., 2004 2. Podzols (spodosols) •  Removal in shallow layers and redeposi*on in deeper soil profile –  Metal ions and SOM •  Forest soils – shallow soil has a low pH due to organic acids •  E horizon (eluvia*on) – loss of metal ions (Fe, Mn, Al) grey color •  Insoluble Fe and Al complex with organic acids and get transported to depth Organic acids •  Rel...
View Full Document

This note was uploaded on 01/30/2014 for the course ESCI 271 taught by Professor Lisakellman during the Fall '12 term at St. Francis Xavier, Antigonish.

Ask a homework question - tutors are online