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Document Type |
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Thesis |
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Document Title |
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Environment of Mangrove Plant in Ad Dilaydilah Island on the Eastern Coast of the Red Sea بيئة نبات المانجروف في جزيرة الدليدلة على الساحل الشرقي للبحر الأحمر |
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Subject |
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Faculty of Arts & Humanities |
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Document Language |
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Arabic |
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Abstract |
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Avicenna marina coastal environment at the tropic regions represents a comprehensive environmental system. As these plants work on enhancing the seaboard environment and enrich the marine biological variance. Thus, this study sprang to point the spot light on the Avicenna marina Environment at Ad Dilaydilah island at the eastern coast of the Red Sea between 23o 11َ and 23o 07َ 02ً north and 38o 46َ and 38o 48َ 30ً East in order to recognize its importance. In addition to the natural and humanitarian factors affecting its chemical and physical structure of soil, due to the analytic descriptive curricula, through assistance of study references. Also, field visits to collect and analyze samples. The study resulted that the plants growing at the study region is Avicenna marina, which are known of its great ability to adapt with harsh cruel environments. However, the region's geomorphology is considered quit convenient for the growth of these plants, as its protected by coral colonies. The Avicenna marina adds more beauty and greenness to the environment, which encourages for tourism exploitation of the region. It is also considered as a source of food for some other wild animals like camels. Sandy soils are realized to dominate the region, which is found by physical analysis. Such soil is perfect for the growth of these plants. Throughout chemical analysis of soil, it is found that it can be divided into two sectors; first sector is known to be a disturbed area, which receives shattered material resulted by Wadi Mastourah flood. The second sector is rather known for its marine chemical precipitation. It is noticed an existence of a counter relationship between soil contents of calcium carbonates and organic materials. As the dissolved salts increases rapidly due to the increase of earthy material precipitation. Although, no contamination was shown in the samples analysis, some Avicenna marina present pygmy features, alarming with a case of contamination . |
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Supervisor |
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dr. |
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Thesis Type |
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Master Thesis |
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Publishing Year |
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1430 AH
2009 AD |
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Added Date |
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Sunday, January 17, 2010 |
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Researchers
| نادية عوض السفري | ALSAFRI, NADIAH AWAD | Researcher | Master | |
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