The city of Jijel, this big and small city , has known along its evolution a real dynamic and multiples mutations; from growth around the colonial center to suburbanization, till the conurbation and the formation of the ...

Urban services are the most important features of the development of areas, especially water service as a basic urban service and a legitimate right for every citizen. This has necessitated greater efforts to improve and ...

Tourism is an old economic and social phenomenon that has become known as the 21st century industry for its rapid growth and its revenues for tourism countries. Today, countries are competing to attract the largest number ...

The present work on the development of multicomponent reactions by studying the catalytic power of novel catalysts on multicomponent reactions giving 3,4-dihydropyrimidinones (Biginelli reaction) and tetrahydrobenzo [b] ...

Water, planning, sustainable management: elements which represent the equation of development of the arid region. Considering the climatic characteristics, water situation, and the agricultural development incarnated by ...

The degradation of the environment in the high plains of the Algerian is presented, through Oum El Bouaghi region, has not been a continuous phenomenon and slow but it was manifested by jerks from the time Berber, Roman, ...

Skikda and Béjaia, three Algerian cities which are located in the littoral zone known by its brittleness opposite the various natural factors like anthropic. The three cities summarize the question of the major risk in ...

The process of urbanization has a strong relationship with the urban land, being the receiving container of urban projects in the city and their main engine. This land property is characterized by a variety of legislative ...

The purpose of this study is to identify indicators for sustainable tourism as dimensions of sustainable development and the specificity of the brood Hodhna, meet the wishes and requirements of tourist satisfaction in ...

The impact of the different policies and programs applied on the space can be translated into a number of levels, such as the general aspect and the organization. The successive policies applied on the Algerian rural ...