dominant species of shrub layer changed from strong-masculine to relatively neutral,dominant species of herb layer changed from carex brunnea and ficus tikoua to pteridophyte.
dominant species of shrub layer changed from strong-masculine to relatively neutral,dominant species of herb layer changed from carex brunnea and ficus tikoua to pteridophyte.
林下灌木层由强阳性种趋向中性种,林下草本层由栗褐苔草和地果占优势变为蕨类植物占优势;