Structure and dendroecology of Thuja occidentalis in disjunct stands south of its contiguous range in the central Appalachian Mountains, USA

Forest Ecosystems

Table 2 Snag characteristics by forest stand. Columns refer to density (D, stems/ha) and basal area (BA, m²/ha)

Site	Species	D	BA
CS1	Thuja occidentalis L.	380	2.63
	Pinus strobus L.	10	0.27
	Hardwood	40	0.06
CS2	Thuja occidentalis L.	30	0.45
CS2	Tsuga canadensis (L.) Carr.	100	2.51