Soil Seed Bank Compatibility with Aboveground Plants under Different Topographical Parameters in The Zawita Mountains Forest

One of the strategies for survival and distribution individual species in natural regeneration which is affected by environmental factors. The vegetation covers seedling's emergence from soil bank were studied effect topographical factors (aspects, elevation, slope gradient), forest` Zawita mountains, Sorensen similarity index was estimated between cover seed bank. experiment factorial with a strip-split plot design four blocks. results are summarized identification 109 belonging to 25 families both south aspect, while north 138 combined bank, belongs 29 families. recorded that highest density plants richness aspect increased significantly increasing elevation (214.92 246.72 plants.m-2), (20.79 19.94) respectively. While banks emerged low gradient (3554.9, 2778.41, 2692.59 plant.m-2), (16.75, 16.88, 17.58) degree under these variables