يعد حوض اليرموك من الأحواض المهمة في سورية نظراً للمساهمة الاقتصادية في مجمـل النـاتج
القومي في القطر السوري. و نظراً لأن المياه تؤدي دوراً حيوياً في هذا النشاط الفعال للتنمية كان هـدف
البحث دراسة أوجه التلوث في المنطقة الجنوبية الغربية من الحوض على ثلاثـة مـستويات كيمـاوي،
كيماوي سمي, حيوي.
أجريت الدراسة في ثلاثة مواقع مختلفة و هي: مخرج بحيرة المزيريب، نبع زيزون، بئر داعل القديم،
و كانت النتائج كالآتي:
ارتفعت قيم تراكيز كل مـن شـاردة الأمونيـوم و الطلـب الحيـوي الكيميـائي علـى الأكـسجين
BOD) Demaned Oxygen Biochemical) في موقعي نبع زيزون و بحيرة المزيريب، بحيث تجاوزت
الحد المسموح به في نبع زيزون المستخدمة مياهه للشرب، لكنها بقيت ضمن القيم المسموح بهـا فـي
مواصفة مياه الري في موقع بحيرة المزيريب، بينما لم يطرأ أي ارتفاع ملحوظ لمثل هذه الشوارد في بئر
داعل القديم.
Yarmouk basin is considered one of the important basin in Syria due to its
economical contribution in the total national production of the country.
Also water plays a vital role in this effective activity of the economical
development, the purpose of this research is to study the pollution in the southwest
area inYarmouk basin on three levels: chemical, chemi-toxical and the
Bacteriological.
The study was done on three different sites which are: the outlet of Almzereeb
lake, Zeizoun spring, Daael Al-kadeem well. The results were as
follows:
The rates of the concentration of both the ammonium and BOD in Zeizoun
spring and Al-mzereeb lake high, where they exceeded the allowed limits in the
drinking water of Zeizoun spring. But they remained within the allowed rates
in the irrigation stander of Al-mzereeb lake, while there wasn’t any remarkable
rising for such ions in the well of Daael Al-kadeem.
References used
Hach company. 1989. "Water analysis hand book .Loveland", Colorado, U.S.A
Jaromil M Krajca. (1989). "Water sampling New york". Chchester Brisbane Toronto
Lawrence, H., Keith. (1988). "Principles of environmental sampling". Newyor
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
This study aimed to achieve the quantitive estimation of costs,
returns, efficiency and income economic indicators of sheep
breeding.
Tow sources of data were used ,Questionnaire of random sample
of breeders included (374 case) in the study area
The eddies at the Egyptian and the Middle East coasts are generated by the instability of the surface circulation (AW: Atlantic Water). For describing these eddies, a lot of satellite images (SST: Sea Surface Temperature) have been treated and analyz
This study was conducted to determine the chemical and physical analysis of
two important water sources in the coastal erea, namely: Northern Elkabeer
river and Balloran Dam. The study took a year and a half starting from June
١٩٩٩.
The temperatu
With the increasing need of the Syrian family for domestic water, there is a need to improve the techniques of rationalization of water consumption methods followed by the women .
The main question of research was: What are the techniques used by S