Microsite characteristics of pit and mound and their effects on the vegetation regeneration in Pinus koraiensisdominated broadleaved mixed forest. Effects of forest gap size and light intensity on herbaceous plants in Pinus koraiensisdominated broadleaved mixed forest. Microclimate dynamics of  pit and mound complex within different sizes of forest gaps in Pinus koraiensisdominated broadleaved mixed forest. Dimensional characteristics and spatial distribution patterns of pit and mound complexes in Pinus koraiensisdominated broadleaved mixed forest.