The Algerian Berber region was animated by a network of human settlements built according to the urban model of the Islamic medina and its traditional habitat of adobe Various rural and urban development and transformation of planning and living spaces have recently come under the pressure of rapid urban growth This study aims to analyze and compare Berber domestic spaces across a sample of houses from Aures valley this region of Algeria which presents distinctive geological geographical and historical characteristics The study will look first at the houses then at similarities and differen
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Library ResourceArticles et Livresjanvier, 2019Algérie
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Library ResourceArticles et Livresjanvier, 2021Algérie
Nowadays uncontrolled urbanisation is one of the major problems facing Algerian oasis regions The monitoring and evaluation of its landscape transformations remain a key step for any oasis sustainability project This study highlights the evolution of spatial growth in the city of Adrar in southern Algeria during the period 19862016 by establishing a Spatiotemporal mapping and landscape quantification The methodological approach is based on a multitemporal analysis of Landsat satellite images for 1986 1996 2006 and 2016 and the application of landscape metrics The results show two opposite s
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Library ResourceArticles et Livresjanvier, 2019Algérie
The new ksar of Tafilelt situated in Ghardaia in southern Algeria has attracted a lot of interest in scientific work being a neotraditional urban model that reproduces the principles of composition and spatial organization of the ksour in the pentapolis of Ghardaia This ksar embodies the adaptation between tradition and modernity it refers to the local setting of the ksourien space production contributes to the valorization of these ancient centres that date back to the XIth centuryIn parallel to the work of thesis undertaken on the neotraditional models of reference in Algeria for the n
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Library ResourceArticles et Livresjanvier, 2019Algérie
Urban displacements are a major challenge for the economic and social development of the city and are a sign of the quality of life They are defined by less congestion less pollution congestion and urban sprawl In Algeria the new urban policies are seen as the beginning of a positive transformation of the citys situation which degradation seems to have originated in a lack of coordination between planning the deregulation of the transport sector and the urban planning of cities Therefore it is necessary to develop a transportation policy based on a logic of sustainable development of the ur
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Library ResourceArticles et Livresjanvier, 2023Algérie
In contemporary times the worldwide trend of urban expansion has become an inexorable force This article engages in a comprehensive examination of the intricate dynamics surrounding urban sprawl and land utilization within the periurban regions of significant Algerian municipalities with a specific focus on the city of Oran Employing a methodology rooted in social geography this study deploys a trio of investigative approaches documentary analysis spatiotemporal scrutiny of periurban domains and insitu field investigations to shed light on the intricate intricacies of land ownership dynamic
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Library Resource
In contemporary times, the worldwide trend of urban expansion has become an inexorable force.
Articles et Livresoctobre, 2023Afrique, AlgérieThis article engages in a comprehensive examination of the intricate dynamics surrounding urban sprawl and land utilization within the peri-urban regions of significant Algerian municipalities, with a specific focus on the city of Oran.
Employing a methodology rooted in social geography, this study deploys a trio of investigative approaches: documentary analysis, spatio-temporal scrutiny of peri-urban domains, and in-situ field investigations to shed light on the intricate intricacies of land ownership dynamics in the context of urban sprawl.
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Library Resourcejanvier, 1996Algérie
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Library ResourceArticles et Livresdécembre, 2020Algérie, Soudan, Érythrée, Éthiopie, Soudan du Sud, Cameroun, République centrafricaine, Tchad, Burkina Faso, Mali, Mauritanie, Niger, Nigéria, Sénégal
Drylands occupy more than 40% of the world’s land area and are home to some two billion people. This includes a disproportionate number of the world’s poorest people, who live in degraded and severely degraded landscapes. The United Nations Convention to Combat Desertification states on its website that 12 million hectares are lost annually to desertification and drought, and that more than 1.5 billion people are directly dependent on land that is being degraded, leading to US$42 billion in lost earnings each year.
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Library ResourceArticles et Livresdécembre, 2020Burkina Faso, République centrafricaine, Cameroun, Algérie, Érythrée, Éthiopie, Mali, Mauritanie, Niger, Nigéria, Soudan, Sénégal, Soudan du Sud, Tchad
‘Over the past three decades hundreds of thousands of farmers in Burkina Faso and Niger, on the fringes of the Sahara Desert, have transformed large swathes of the region’s arid landscape into productive agricultural land, improving food security for about three million people. Once-denuded landscapes are now home to abundant trees, crops, and livestock.'
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Library ResourceArticles et Livresdécembre, 2016Algérie, Maroc, Tunisie
States of ecological maturity and temporal trends of drylands in Morocco, Algeria and Tunisia north of 28 N are reported for 1998–2008. The input data were Normalized Difference Vegetation Index databases and corresponding climate fields, at a spatial resolution of 1 km and a temporal resolution of one month. States convey opposing dynamics of human exploitation and ecological succession. They were identified synchronically for the full period by comparing each location to all other locations in the study area under equivalent aridity.
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