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Register a new userComparison between eddies´ trajectory in both south west and south east of the Levantine sub-basin
مقارنة بين مسار الدوامات البحرية في كل من جنوب غرب و جنوب شرق الليفانتاين
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Tishreen University ورقة بحثية
Publication date
2014
fields
Marine Physics
and research's language is
العربية
Authors
نجوى حمد( باحث )
Created by
Shamra Editor
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تتشكل الدوامات البحرية على طول الشواطئ المصرية و الشرق الأوسط نتيجة اضطراب الجريان (AW Atlantic Water). لدراسة سلوك هذه الدوامات، تمّ معالجة و تحليل العديد من صور الأقمار الصناعية ( Sea:SST Surface Temperature ) في تحت حوض الليفانتاين. كشفت هذه الدراسة عن وجود تقارب في سلوك الدوامات في كل من جنوب غرب و جنوب شرق الليفانتاين حيث تميل أغلب الدوامات المتشكلة الى الانفصال عن الجريان الشاطئي باتجاه عرض البحر كما لوحظ أن الدوامات المتشكلة في جنوب شرق الليفانتاين تتطور بشكل أسرع من تلك المتشكلة في الجنوب الغربي منه.
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 analyzed at the Levantine sub-basin. This study inferred that there is an approchement in the eddies´ trajectory in both south west and south east of the Levantine sub-basin, where most eddies tend to separate from AW towards off sea. While eddies in the south east of the Levantine develop faster than that in the south west.
References used
ROBINSON, A.R., GOLNARAGHI, M., LESLIE, W.G., ARTEGIANI, A., HECHT, A., LAZZONI, E., MICHELATO, A., SANSONE, E., THEOCHARIS, A. & ÜNLÜATA Ü. The Eastern Mediterranean general circulation: features, structure and variability. Dyn. Atm. Oceans. 15, 1991, 215-240
ROBINSON, A.R., & GOLNARAGHI, M. Circulation and dynamics of the Eastern Mediterranean Sea; Quasi-Synoptic data-driven simulations. Deep Sea Research. 40 (6), 1993, 1207-1246
HAMAD, N., MILLOT, C., & TAUPIER-LETAGE, I. The surface circulation in the eastern basin of the Mediterranean Sea. Scientia Marina. 70 (3), 2006, 457-503
HAMAD, N., MILLOT, C., & TAUPIER-LETAGE, I. A new hypothesis about the surface circulation in the eastern basin of the Mediterranean Sea. progress in Oceanogr., 66 (2-4), 2005, 287-298
NIELSEN, J.N., Hydrography of the Mediterranean and adjacent waters. Rep. Dan. Oceanogr. Exp. Medit. 1, 1912, 77-192
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