and Chad
Paleohydrological Reconstruction from Late Holocene Records in Interdune Lakes (N'Guigmi, Northern Bank of the Lake Chad, Niger)
... distribution, and reproduction in any medium, provided the original work is properly ...nature and the dis- tribution of their ...ostracods) and geochemical (δ18O, δ13C, Sr/ Ca) contents are often ...
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Mapping Change Detection of LULC on the Cameroonian Shores of Lake Chad and its Hinterland through an Inter-Seasonal and Multisensor Approach
... Lake Chad and its hinterland using the four generations of Landsat sensors images of MSS, TM, ETM+ and ...vegetation and marshlands, and bare ...rate, and can reach ...1.94% ...
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Mapping of built up areas in the Cameroonians shores of Lake Chad and its hinterland through based object classification of Sentinel 2 images
... lake Chad and hinterland, the data of population census in Cameroon show that the demography of the Logone and Chari administrative division, has steadily increased from 276 170 to 486 997 ...
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Vitamin A status in healthy women eating traditionally prepared spirulina (Dihé) in the Chad Lake area.
... macro- and micronutrients, including carotenoids (mainly β-carotene) [ 10 – 12 ...main and only dish [ 13 ...children, and the results showed an increase in the children’s vitamin A status to the ...
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Fecal carriage of extended-spectrum β-lactamase-producing Enterobacteriaceae in hospital and community settings in Chad
... Materials and methods Settings and bacterial isolates Fresh stool samples were collected from 100 patients hospitalized for more than 48 h at the Mother and Child hospital, and from 100 ...
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Combining spectral indices and statistics analysis to proposed a new risk of soil degradation method – application to the Cameroonians shores of lake Chad and its hinterland
... Lake Chad are in the most exposed zone to the risks of soil degradation due to environmental conditions, more severe climatic conditions and modes of uses and exploitation of natural resources ...
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Oil and Regional Development in Chad: Impact Assessment of Doba Oil Project on the Poverty in Host Region
... Introduction Chad has become an oil producing country since the end of ...population and promoting the development of its economy is a real challenge for Chad and its partners involved in the ...
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Lake Chad sedimentation and environments during the late Miocene and Pliocene: New evidence from mineralogy and chemistry of the Bol core sediments
... Lake Chad sedimentation and environments during the late Miocene and Pliocene: new evidence from mineralogy and chemistry of the Bol core sediments Abderamane Moussa, Alice Novello, ...
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Remote sensing for groundwater modelling in large semiarid areas : Lake Chad Basin, Africa
... data and processing techniques A variety of remote sensing data from multiple sensors were used: thermal (Meteosat, Advanced Very High Resolution Radiometer (AVHRR)), elevation (Shuttle Radar Topography Mission ...
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Vegetation cover changes analysis at the Cameroonian shores of Lake Chad and its hinterland (2000-2018)
... Mycology and Environment, University Mohammed V Rabat, 1014, 4 avenue ibn battouta Rabat Morocco; ...stable and progressive trends (83.1%). The landscape units of Bodo Kouda and Lake Chad ...
2
The Hydro-Isostatic Rebound Related to Megalake Chad (Holocene, Africa): First Numerical Modelling and Significance for Paleo-Shorelines Elevation
... 4.4. Kanem Dune Field Area In the eastern Kanem dune field area (Figure 1), where the position of the MLC shoreline is poorly constrained, virtually no beach ridges or other constructive littoral features tied to former ...
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Vitamin A status in healthy women eating traditionally prepared spirulina (Dihé) in the Chad Lake area.
... Discussion Our results confirm that β-carotene in spirulina is an effective precursor of retinol [ 23 ; 15 ; 24 ]. They further suggest that Dihe´ is a potential natural dietary source of β-carotene to achieve an ...
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Treating cattle to protect people? Impact of footbath insecticide treatment on Tsetse density in Chad
... perceptions and benefits, as well as the prominent role of the socio-technical network of cattle farmers ...system and level of autonomy of farmer associations targeted by the development ...AAT and ...
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Oil Contracts, Progressive Taxation and Government Take in the Context of Uncertainty in Crude Oil Prices: The Case of Chad
... sharing, and therefore the tax system, is a major challenge for Chad, whose economy is heavily dependent on ...exports, and 30% of nominal GDP (IMF, Report ...in Chad goes back more than 40 ...
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Virological response, HIV-1 drug resistance mutations and genetic diversity among patients on first-line antiretroviral therapy in N'Djamena, Chad: Findings from a cross-sectional study
... Africa, Chad is a country with ...Interestingly, Chad is the fifth larg- est African country, partly bordered by Cameroon, a country known as the epicenter of HIV with a broad genetic diversity that ...
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Hydrological, chemical, and isotopic budgets of Lake Chad: a quantitative assessment of evaporation, transpiration and infiltration fluxes
... Lake Chad is a key water body for 13 million people, who live on its ...substantial and frequent surface ...ter and chemical ...Lake Chad proposed by Bader et ...), and infiltration (I ...
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Diatom, phytolith, and pollen records from a 10Be/9Be dated lacustrine succession in the Chad basin : insight on the Miocene–Pliocene paleoenvironmental changes in Central Africa
... (32a), and apparently argillaceous “diatomite” (32e, 30j) according to the macroscopic aspect of ...diatoms and phytoliths) in this part of the ...changes and lake variations at Bol before ...
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Pulmonary tuberculosis diagnostic delays in Chad: a multicenter, hospital-based survey in Ndjamena and Moundou.
... in Chad. Some factors seem to affect the first and the second phase of the pathway of care in opposite directions [19], and their effects on the TD may be the result of this op- posite influence on ...
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School attendance and poverty in an oil boom context in Chad
... Conclusion and recommendations In this article, we investigated the relationship between public investment in the education sector and school attendance in ...financing and has recorded high economic ...
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Crystalline inliers near Lake Iro (SE Chad): Post-collisional Ediacaran A2-type granitic magmatism at the southern margin of the Saharan Metacraton
... Crystalline inliers near Lake Iro (SE Chad): Post-collisional Ediacaran A2-type granitic magmatism at the southern margin of the Saharan Metacraton... We report on a series of five cryst[r] ...
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