Plot 1 | Plot 2 | Plot 3 | Plot 4 | ||||
---|---|---|---|---|---|---|---|
Management | High thinning intensity | Medium thinning intensity | Light thinning intensity | Control | |||
Year of thinning | 1991 | 2002 | 1991 | 2000 | 1991 | 1998 | 1991 |
Number of stems after thinning (N ha−1) | 550 | 250 | 1200 | 550 | 1800 | 1200 | 2500 |
Thinning treatment | 2 | 1 | 3 | 2 | 4 | 3 | 5 |
Basal area after and [before] thinning (m2 ha−1) | 9.6 [33.4] | 14.5 [27.8] | 18.2 [34.3] | 19.5 [33.5] | 26.2 [34.3] | 29.2 [39.5] | 33.1 [33.1] |
Thinning intensity (%) | 72 | 75 | 49 | 64 | 27 | 39 | 0 |
Crown class(es) remaining on the parcel | Dom, Co-dom | Dom | Dom, Co-dom, Inter | Dom, Co-dom | Dom, Co-dom, Inter, Over | Dom, Co-dom, Inter | Dom, Co-dom, Inter, Over, Sup |