Plantation of open grazing lands with Pinus halepensis are the most widely used practices in afforestation and reforestation in Jordan and other semi-arid areas around the Mediterranean Basin. The effect of aspect North (N), South (S), East (E) and West (W) and slope position (upper, middle, lower and valley bottom) on growth of planted Aleppo pine, nutritional status, plantation on restoring, needle, forest floor, nutrients concentration and soil properties were studied in Jubilee forest in Rakeen area, south of Jordan. Tree height was significantly higher in W than N, S and E aspects which mainly due to better moisture and nutritional conditions. All growth parameters were obtained on valley bottom were significantly higher than all aspect slope position combinations due to accumulation of run off and depositions from upper towards middle, and finally in lower slopes. In general, pH and EC were significantly reduced and soil organic matter was significantly improved by Allepo pine plantations compared to unplanted areas. West and N aspects as well as valley bottoms showed better soil physical and chemical properties.
