In order to implement this research soil profiles selected on a toposequence
were systematically collected from different geohorizons. Results indicated that
topographical factors played important roles in determining some soil features
such as th
e depth, texture distribution of CaCO3 and the fertility matter. The
study showed that the soil content of minor element was ranged between
moderate to low, and this may be related to the mineralogical composition of
the parent rock and weathering status and to the use of these elements by the
plants uptake during the long lasting exploitation. The results also indicated
that the decrease of these elements was consistent with the decrease of
elevation, such as heading from the slop to the plain. This probably also due to
the relation between the leaching process and topographical position and to a
less extend to the pH of the soil.
The aim of this study is to highlight some of the soil characteristics in the
area of Daher Aljabal (Sowaida), in particular, the morphological, physical,
chemical, and fertility aspects.
To achieve these objectives, five soil profiles were select
ed on a
toposequence, the profiles were described and bulk samples were systematically
collected.
The characterization of the studied soils reveals that:
-The soils area formed from the original basaltic parent materials, and the
topographical position plays a prominent role in the development and depth of
the soil profiles, and the differences in particle size distribution.
