Fig. 11

Diagram showing the interrelationships among the environmental factors that affect the radial growth of trees at the study site, Jeju, Korea. In this figure, circles with double lines indicate abruptly fluctuating environmental factors; circles with single line indicate gradually changing environmental factors; solid lines (in red) indicate positive effects; dashed lines (in blue) indicate negative effects; thick lines indicate major and/or direct effects; thin lines indicate minor and/or indirect effects; and arrows show the directions of the affecting natures between the factors