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Clocaenog Continuous Cover Forestry (CCF) Research Area - Growth characteristics of seedlings planted under an overstorey of Sitka spruce. The (a) diameter, (b) % survival, (c) height, (d) Leader:Lateral ratio and (e) percentage proportion of the health score for all five species. The health score figure (e) shows the proportion of trees that are healthy (1), unhealthy (2) and unlikely to survive (3). The height, diameter and leader:lateral figures all show  one standard deviation.

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Clocaenog Continuous Cover Forestry (CCF) Research Area - Growth characteristics of seedlings planted under an overstorey of Sitka spruce. The (a) diameter, (b) % survival, (c) height, (d) Leader:Lateral ratio and (e) percentage proportion of the health score for all five species. The health score figure (e) shows the proportion of trees that are healthy (1), unhealthy (2) and unlikely to survive (3). The height, diameter and leader:lateral figures all show one standard deviation.


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Credit line: Forestry Commission

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