Llyn Brianne long-term forest monitoring plot - Crown condition

Average of annual surveys over 1995 to 2004 period

	Aspect	Average	Standard error	Sample size
Local crown density reduction (%): 5% classes	East	14.58	0.915	60
	North	16	1.081	60
	South	26.08	1.451	60
	West	9.5	0.870	60
Absolute crown density reduction (%): 5% classes	East	15.75	0.919	60
	North	16.91	0.743	60
	South	28.08	1.456	60
	West	10.25	0.868	60
Insect damage score (0=none, 1=rare, 2=infrequent, 3=common, 4=abundant)	East	0.25	0.093	60
	North	0.733	0.180	60
	South	0.366	0.121	60
	West	0.15	0.057	60
Fungal damage score (0=none, 1=rare, 2=infrequent, 3=common, 4=abundant)	East	0	0	60
	North	0	0	60
	South	0	0	60
	West	0	0	60

Llyn Brianne long-term forest monitoring plot – Crown condition