Thetford Level II plot - Increment

Diameter at breast height:
Average annual increment (cm) over 1995 to 2005 period
Position (aspect) of tree in plot Average Standard error Sample size
East 4.424 0.238 66
North 5.090 0.208 66
South 6.036 0.539 55
West 5.8 0.701 55

Mean tree heights
Year of measurement Mean height (m) Standard error Sample size
1994 11.92 0.234 40
2000 13.81 0.279 30
2005 16.82 0.185 41