تأتي هذه الدراسة لإلقاء الضوء على بعض الجوانب المهمة للتربة، في منطقة ظهر الجبل
(السويداء). خاصة من النواحي المورفولوجية و الفيزيا-كيميائية، و بعض الجوانب الخصوبية. لإنجاز هذه
الدراسة، تم تحضير خمسة مقاطع ترابية على سلسلة طبوغرافية. تمت دراسة المقاطع و المواقع من
الناحية المورفولوجية، و أخذت عينات تربة من المقاطع بشكل منهجي، و جرى تحليلها مخبريًا.
بينت النتائج أن هذه الترب تشكلت من المادة الأم الأصلية (البازلت)، و أدى العامل الطبوغرافي دورًا
واضحًا في عمق مقطع التربة و تطوره، و وجود بعض التباين في التركيب الحبيبي، خاصة كمية الطين.
كذلك سيادة كاتيوني الكالسيوم و المغنيزيوم في معقد الادمصاص، و سعة تبادل كاتيوني متوسطة، تعكس نسبة الطين في التربة و نوعه.
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 selected 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.
References used
ABOU-NUKTA, F. 1982. Soil of Hauran Basin (Syria). I. Genesis and classification, Univ. of Damascus, Syria. 16 p
ACSAD. 1980. Tour guide, soil classification workshop. 2-4 April. ACSAD\SS \R28 Damascus. 170 P
BARSHAD, I. 1967. Chemistry of soil development. In: Chemistry of the soil. Ed. by F.E.Bear.American Chemical Sociaty, P.1-70
This study aimed to describe the water erosion modeling in Daher Aljabal
and its surrounding areas in Al-Sowaida Governorate based on GIA and RS.
The water erosion risk map was obtained by applying GIS model developed on
the basis of ten factors i
The aim of this study was to determine some physical, chemical properties and
microbiological density (fungi –bacteria) of a Pine forest soil in the coastal region
(Mehwarti forest, Banias), where Pinus brutia is the main dominant plant.
Three soi
To carry out this study, 12 soil profiles were selected and prepared, and soil
samples were collected from the different horizons (surface, subsurface, and C
horizon) in each profile. The results of the analyzed samples indicate that,
topographica
This study aimed to investigate the characteristics of soils developed on volcanic ash in an area with a Mediterranean soil moisture regime to determine the presence or absence of amorphous minerals in these soils.
Husbandry of the medicinal and aromatic plants in general and “Rosemary” in
particular is considered of the alternative economical husbandry that flourished recently in
Syria due to the availability of the natural and environmental conditions there