Additional files [RJEE Vol. 3 (2). 2018 – 1]

• Fig. 1. Maps of the four plots sampled in Lligwy Woods in 2008
• Fig. 2. The two quantitative marks tree stem diameter, d, and total tree height
• Fig. 3. Scatterplots of the height-diameter ratio, h  d (slenderness), over tree stem diameter
• Fig. 4. Mark correlation function
• Fig. 5. Mark variogram