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Soil morphology is the branch of soil science dedicated to the technical description of soil, [1] particularly physical properties including texture, color, structure, and consistence. Morphological evaluations of soil are typically performed in the field on a soil profile containing multiple horizons .
Soil morphology is defined as the branch of soil science that deals with the description, using standard terminology, of in situ spatial organization and physical properties of soil regardless of potential use.
Soil morphology focuses on standardizing descriptions of soil properties and features in the field. Although often qualitative and empirical, these descriptions aid in the interpretation of soil properties measured in the laboratory through chemical, biological and physical methods.
The melanic index is used as a criterion for the melanic epipedon. Micromorphology.—The study of soil morphology at very small scales by microscopic methods (such as using a petrographic polarizing light microscope) and, less commonly, by submicroscopic methods (such as electron microscopy).
This simple guide for describing soils helps to identify the most important parts of a soil profile and provide an easy way to understand and explain what you see. It gives you a step-by-step guide of what soil properties to describe and how to describe them, along with the tools to make basic soil classifications.
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Soil morphology is all that can be seen and felt about a soil. It includes not only “what is there” but also how it is “put together” – its architecture. To many, the main components of soil morphology include horizonation, texture, color, redoximorphic features, porosity, structure, and consistence, i.e., the look and feel of the soil. Type.
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Soil morphology provides essential details about the physical characteristics of each horizon within a soil profile. By examining attributes such as color, texture, and structure, one can identify distinct layers formed through various environmental processes.
