his project try to explain the using ability of spatial techniques for land cover change detection on regional level with the time parameter and did select for explain these abilities study case (Hewaizah marsh ) . this area apply to many big changes with the time. These changes made action on characters and behaviors of this area as well as all activities in it . This Project concerting to recognize the Using importance of remote sensing and GIS Methodology in data collecting for the changes of land use and the methodology for the analyses and getting the results for the next using as a base data for development and drawing the plans as well as in regional planning .This project focus on practical

Although Israel's national security strategy, shaped by Ben Gurion in the 1950s, has remained steadfast, Israeli leaders have been keen to adapt and change some of its means and tools to maintain its national security. These changes were a response and adaptation to the complex and geostrategic transformations in the region since the end of the cold war. Traditional challenges to Israel's national security have declined as unconventional challenges have increased. This shift has adversely affected the efficiency and effectiveness of Israel's national security strategies. It has become necessary for Israel to confront regional actions taken by minor states and regional actors that have ensured the accumulation of its military capabilities. M

Abstract

   The relationship between population and development is one of the most interrelated relations in contemporary societies. Therefore it is important focus on the demographic aspects of the population and its integration with developmental aspects, because the population is the makers of development and responsible for its success. The population composition and their qualitative composition are important factors in development. This change in age rate is because of demographic operations which lasted for long time. The change we are talking about is happing currently in Arab cou

ان الصراع الداخلي السوداني مابين قوات الدعم السريع وقوات الجيش السوداني والذي يشير الى حدوث اكبر ازمة انسانية عالمياً مرتبط بالتفاعلات الخارجية للدول الاقليمية وتعد دولة الامارات العربية المتحدة أكثر الدول التي تُثار حولها الاتهامات بشكل متكرر. لذا تهدف هذه الورقة البحثية الى دراسة العلاقة مابين دولة الامارات العربية المتحدة والصراع في السودان مستخدماً المنهج الوصفي التحليلي ومن خلال الدراسات العلمية و

Background: preparation of root canals is an important step in root canal treatment. Mechanical instrumentation of root canals cause an irregular layer of debris, known as the smear layer. As a result, several studies reported that preferring the removal of the smear layer. Objective: To study the influence of the energy (100 mJ) of Erbium, Chromium: Yttrium Scandium Gallium Garnet (Er,Cr:YSGG) laser at short pulse duration (60 μs)  on smear layer removal of apical third after using Photon induced photoacoustic streaming technique. Materials and methods: Eighteen straight single-rooted mandibular premolars were used. The roots length were uniform to 14mm from the anatomic apex and

The income tax that is imposed on the salaries & wages of employees  in the governmental fields &the companies of public & mixed sectors by direct deduction in a manner similar to the employees in the private sector according to the order NO.49 of 2004 issued by Coalition Provision Authority in Iraq , from the validity of Security Council resolutions NO. 1482 of 2003, &1511 of 2004.                                                        &nbsp

ان العلاقة ما بين الحكومة المركزية واقليم كردستان يحكمها نوعا من مظاهر التوتر الذي يتعلق بالاختصاصات الموزعة ما بينهما، والمشكلة الاساسية ذات علاقة بالتأويل الدستوري، فمنذ العام 2003 ومروراً بالإعلان الدستوري ونحن نعاني من قضية شائكة وهي ما الصلاحيات التي تتمتع بها الحكومة المركزية قياسا بالصلاحيات التي يتمتع بها اقليم كردستان، وتوزيع الثروات والموارد الطبيعية وغيرها من المسائل الخلافية بين ممثلي الكتل ال

يعد الصراعات الدولية ظاهرةقديمة قدم البشرية وعلى المستوى الدولي وغالبا ما تكون الدول الصغرى هي الساحة لتصفية الصرااعت بين الدول الكبرى كما هو الحال في سوريا مما يؤدي لعدوم وجود امن انساني فيها

     In this article, a new efficient approach is presented to solve a type of partial differential equations, such (2+1)-dimensional differential equations non-linear, and nonhomogeneous. The procedure of the new approach is suggested to solve important types of differential equations and get accurate analytic solutions i.e., exact solutions. The effectiveness of the suggested approach based on its properties compared with other approaches has been used to solve this type of differential equations such as the Adomain decomposition method, homotopy perturbation method, homotopy analysis method, and variation iteration method. The advantage of the present method has been illustrated by some examples.