Fig. 6
From: Variation in irradiance, soil features and regeneration patterns in experimental forest canopy gaps
Mean values and standard deviations of variables in the medium gap and the small gap for the year 2004: DSF direct site factor (%), ISF indirect site factor (%), ROCK surface covered by rocks (%), GRAVEL gravel content (%), O thickness of Of and Oh horizons (cm), A depth of A horizon (cm), B + E depth of B and E horizons (cm), M depth of mineral part of soil (sum of A and B + E horizons) (cm), VEGE ground vegetation cover (%), SM MAX maximum soil water content in 2003 and 2004 (%), SM MIN minimum soil water content in 2003 and 2004 (vol%), SM AVG average soil water content in 2003 and 2004 (vol%)