Clocaenog Level II plot - Crown condition

Average of annual surveys over 2002 to 2004 period
Aspect Average Standard error Sample size
Local crown density reduction (%): 5% classes East 12.22 1.989 18
North 11.11 1.488 18
South 9.722 1.873 18
West 12.5 1.773 18
Absolute crown density reduction (%): 5% classes East 15 1.895 18
North 15 0.198 18
South 13.33 2.061 18
West 16.66 1.512 18
Insect damage score
(0=none, 1=rare, 2=infrequent, 3=common, 4=abundant)
East 0.5 0.202 18
North 0.333 0.198 18
South 0.388 0.164 18
West 0.833 0.315 18
Fungal damage score
(0=none, 1=rare, 2=infrequent, 3=common, 4=abundant)
East 0 0 18
North 0 0 18
South 0 0 18
West 0 0 18