componets of soil/scale
What are the six slope positions
toeslope, floodplain,stream, shoulder, backslope, summit
what is soil enrichment ratio
soil/ rocks
concentration of an element in each soil
what are the master soil horizons in order
O,A,E,B,C,R
what causes soil to become darker
organic material and moisture
organic solids and minerals
what are the three types of rocks
what soil horizons are part of the solum
A,E,B and sometime O
Matric is the ________ and model is the ______
primary, secondary
a group of solids that commonly occur together each by a different slope position
2:1 clays
who originated the horizions
dokuvech
soil texture sizes biggest to smallest
what is an example organic material
animal manure microorganisms dead plants
what horizions is part of the sequum
E B
who developed the color system
munsell
true or false
fraction is always undergoing breakdown
true