A5069527035- Flood Risk Assessment and Management
- Hydrology and Watershed Management Studies
- Groundwater and Watershed Analysis
- Hydrology and Drought Analysis
- Geochemistry and Geologic Mapping
- Geology and Paleoclimatology Research
- Soil erosion and sediment transport
- Cryospheric studies and observations
- Climate change and permafrost
- Geological and Geophysical Studies Worldwide
- Climate variability and models
- Karst Systems and Hydrogeology
- Soil Geostatistics and Mapping
- Water Quality and Pollution Assessment
- Remote-Sensing Image Classification
- Groundwater and Isotope Geochemistry
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Tree-ring climate responses
Mohammed V University
2017-2024
The current study consists of evaluating surface water pollution using an integrated approach based on assessment indices and statistical approaches (principal component analysis (PCA), logistic regression (LR) analysis, cluster (CA)). Thirty-four samples from the High Ziz basin (semi-arid area), occupied by abandoned mine sites in SE Morocco, were collected analysed for physicochemical parameters heavy metals (Cu, Zn, Fe, Pb, Ni, Cd). mean concentrations Cu, Fe 41.9 mg/L, 14.8 20.1 8.1...
This study examined the spatiotemporal climate variability over Ceyhan River basin in Southern Anatolia, Türkiye using historical rainfall and temperature observations recorded at 15 meteorology stations. Various statistical geostatistical techniques were employed to determine significance of trends for each climatic variable whole its three sub-regions (northern, central, southern regions). The results revealed that recent years generally warmer compared with previous years, a increase...
Abstract One of the adverse impacts climate change is drought, and complex nature droughts makes them one most important hazards. Drought indices are generally used as a tool for monitoring changes in meteorological, hydrological, agricultural economic conditions. In this study, we focused on meteorological drought events High Ziz river Basin, central Atlas, Morocco. The application index analysis useful assessment to consider methods adaptation mitigation deal with change. order analyze...
Abstract Since the early 1980s, several regions of Morocco have experienced alternating series wet and dry periods related to climate change, with significant consequences for country’s economy. This study aims map flood hazards by using a hydraulic modeling approach, specific focus on Oued (river) Zaouiat Sidi Hamza passing through township belonging High Ziz watershed (province Midelt, region Drâa-Tafilalet, Morocco). Hydraulic simulation were carried out followed mapping hazard. The River...
The Cu-Ag-Pb polymetallic mineralization of the Agdim-Ait Elfersi sector is situated in eastern Anti Atlas Moroccan belt, northeastern part Saghro inlier. hosted volcanic rocks late Neoproterozoic and detrital sedimentary Lower Cambrian. A network faults has affected this area; it a brutalizing deformation with NW-SE, NE-SW, E-W, NNE-SSW directions. NW-SE NE-SW structures have metallogenic significance. This tectonic canvas was used as target vein Cu, Ag, Pb area. By combining geological,...
This paper discusses the integration between GIS and hydrological models presents a case study relating to upper section of Moulouya River Basin (UMRB) situated in east Morocco.The is an inland watershed with total area approximately 10,000 km 2 , stretching junction Middle Atlas, High Atlas Mountain basin.From ArcGIS ArcHydro framework data models, different parameters its catchment have been defined.DEM based model was run on Aster-GDEM V2 at horizontal spatial resolution 30 meters.Several...
Abstract This study aims to contribute a better estimation of the density fractures likely favour drainage surface water in High Ziz River (HZR) basin. The method adopted consists use different airborne image processing techniques (filtering, enhancement and slope analysis) which allow good discrimination discontinuities (lineaments) that can then be used for producing lineament maps. influence these lineaments on underground flow is studied. Indeed, it was possible extract network,...
Understanding paleo-ice flow chronology is essential for reconstructing past ice mass dynamics, interpreting the current landscape, and identifying sources of Quaternary sediments in deglaciated regions. A recent systematic mapping striated bedrock streamlined landforms south Lake Mistassini Canada reveals a complex sequence five flows. The earliest was directed to southeast (SE) originated from NE-SW divide located northwest at Last Glacial Maximum. progressive clockwise rotation this...