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