Edaphic and physiographic variables collected at each sample plot

Edaphic Physiographic Other
Soil-Series Geologic material Ecological land type
Grading Micro-topography Disturbance history
Gleying Outcrops Site index
C horizon texture Surface fragments Age of site index tree
Profile texture Aspect
Seeps Elevation
Drainage class Slope (%)
Ph Lower order stream density
Depth to mottles Lower order stream entrenchment
Depth to impermeable layer Meso relief
Depth to bedrock
Coarse fragments (%)
Bh thickness
Spodic thickness
O thickness
A thickness
Solum thickness