colors and texture
based on color and how it feels
Soil scientists divide soil into horizons based on depth and soil make up. The O horizon, the very top layer right under the grass, is where the top soil is. This is the soil that is critical to human life.
The scientists who study soil are just called soil scientists. The specific term for what they study is pedology.
This is called a soil profile, which is made of one or more soil horizons. Each layer is unique to each soil type. Each horizon can range in depth from a few centimeters to several meters. Soil scientists observe and describe the profiles and horizons to classify and interpret the soil for various uses.
Soil Taxonomy
based on color and how it feels
texure,size and how it is made
Soil scientists divide soil into horizons based on depth and soil make up. The O horizon, the very top layer right under the grass, is where the top soil is. This is the soil that is critical to human life.
The scientists who study soil are just called soil scientists. The specific term for what they study is pedology.
National Society of Consulting Soil Scientists was created in 1987.
This is called a soil profile, which is made of one or more soil horizons. Each layer is unique to each soil type. Each horizon can range in depth from a few centimeters to several meters. Soil scientists observe and describe the profiles and horizons to classify and interpret the soil for various uses.
Both scientists' conclusions could be valid
Soil Taxonomy
how do modern scientists describe the makeup of matter
watever they want to describe it as. haha :D
a soil horizon is a special layer in the soil which measures parallel to the soil surface.
The topsoil, known to soil scientists as the "A" horizon.