الفهرس 
المقدمةيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The High Dam Lake or Lake Nasser or Lake Nubia as some call it a vital source of fishing operations and is one of the most important sources of Egyptian fisheries as the largest water body of freshwater in Egypt, so the message concerned with the study of the current situation of fish production in Egypt, The thesis consists of five main sections, starting with the theoretical framework and reference review, then an introduction to fish production in Egypt from all its different sources. Marketing, and study ways and means of fish development in lake fisheries and study the development of fish production from the High Dam Lake during the period (2001 - 2017) fresh and salted, and the study of fish marketing in Lake Nasser, where the message consists of