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USING MULTI-CRITERIA ANALYSIS FOR THE STUDY OF HUMAN IMPACT ON AGRO-FORESTRY-PASTORAL ECOSYSTEM IN THE REGION OF KHENCHELA (ALGERIA)
Multi-criteria analysis human impacts ecosystem Khenchela
2016/11/30
The objective of this work is to study and analyze the human impact on agro-forestry-pastoral ecosystem of Khenchela region through the application of multi-criteria analysis methods to integrate geog...
METHODOLOGY OF CARTOGRAPHY OF THE STRANDING BY the USE OF the TELEDETECTION “CASE OF THE AREA OF BOUSAADA-ALGERIA”
Threaten stranding turning into a desert dryness remote sensing multi temporal fixing dunes
2015/9/17
For several years, Algeria has sought to answer the threat of the dryness and the progression of the desert in the internal zones of the country, until saved there by these plagues. Besides some work ...
Modelling and conception of hydrological data base of the watershed.Case of Sebkha of Oran (West of Algeria)
Modelling watershed Sebkha hydrological data base and GIS
2015/9/17
The objective assigned to this work, is the modelling of the water resources of the watershed of the Sebkha of Oran (Algeria) by the implementation of a hydrological data base able to write in an adeq...
IMPACT OF CLIMATE AND ANALYSIS OF DESERTIFICATION PROCESSES IN SEMI ARID LAND IN ALGERIA: USING DATA OF ALSAT AND LANDSAT
Remote sensing SIG ecosystem
2015/5/7
The degradation of natural resources in arid and semi-arid areas was highlighted dramatically during this century due to population growth and transformation of land use systems. The Algerian steppe...
THE POTENTIAL OF GEOMATICS IN THE REALIZATION OF A MAP OF DESERTIFICATION SENSITIVITY SOUTHERN MASSIF BELEZMA - BATNA - (ALGERIA).
Desertification Massif Belzema Geomatics
2015/5/7
Desertification is the gradual and sustained reduction in the quantity and quality of the biological productivity of arid and semi-arid land.
DEVELOPMENT OF AN ALGORITHM OF ABSOLUTE ATMOSPHERIC CORRECTION FOR MULTITEMPORAL SATELLITE IMAGES.APPLICATION TO THE REGION OF ORAN (WEST OF ALGERIA).
Atmospheric Correction Model Reflectance Illumination LANDSAT
2015/2/4
This paper presents an algorithm for modelling of the different parameters which influence the reflectance at
the satellite's level in order to estimate the reel reflectance of the objects at the gro...
Modelling of Environment Vulnerability to Forests Fires and Assessment by GIS Application on the Forests of Djelfa (Algeria)
Forest Fire Vulnerability Model Djelfa GIS
2013/3/5
Risk management of forest fires starts from its assessment. This assessment has been subject of several research works and many models of fire risk have been developed. One of them has been developed ...
Damage Detection from SAR Imagery: Application to the 2003 Algeria and 2007 Peru Earthquakes
Damage Detection SAR Imagery 2003 Algeria 2007 Peru Earthquakes
2009/9/3
This paper is focused on the improvement and further validation of a recently proposed approach for the joint use of radar satellite imagery of an area affected by a major disaster and ancillary data....
Contribution to the Study of the Origin of Salinity in Alluvial Aquifer System in the Ain chabro-Hammamet (North-East ALGERIA)
Drought Salinity basic exchange pollution index of saturation
2009/2/6
Tebessa is located in the Algerian North East. It is characterized by a semi-arid continental climate with an average interannual precipitation of less than 400 mm. It belongs to the Eastern Saharian ...
This study utilized wind speed data over a period of almost 10 years between 1977 and 1988 from three stations, namely Adrar, Timimoun and Tindouf in order to assess the energy output for a 30 MW inst...
Alteration of the Aquifer Water in Hyperarid Climate, by Wastewater: Cases of Groundwater from Ouargla (Northern Sahara, Algeria)
Urban effluents pollution index biodegradation eutrophication self-purification
2009/1/13
The present study is registered, on the area of Ouargla (the Sahara septentrional, Algeria) reports of the aquifer contamination by the anarchistic urban rejections. By its geomorphology (basin), its ...