Fig. 6. Size index-class frequency of Juniperus phoenicea population along different altitudes in Sarrawat Mountains at Taif. The different size index class as follows: 1. < 100, 2. 100–200, 3. 200–300, 4. 300–400, 5. 400–500, 6. 500–600, and 7. > 600 cm.
© J Ecol Environ
