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81
Background albedo dynamics improve simulated precipitation variability in the Sahel region
Published 2014-02-01“…These results highlight the need for a consistent representation of land surface albedo dynamics for capturing the full extent of rainfall anomalies in the Sahel.…”
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82
Diversity, dynamics, direction, and magnitude of high-altitude migrating insects in the Sahel
Published 2020-11-01“…All taxa exhibited frequent flights on southerly winds, accounting for the recolonization of the Sahel from southern source populations. “Return” southward movement occurred in most taxa. …”
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83
Changes in vegetation-water response in the Sahel-Sudan during recent decades
Published 2024-04-01“…Study region: The Africa Sahel-Sudan region, defined by annual rainfall between 150 and 1200 mm. …”
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84
Relationships between mineral dust and cloud properties in the West African Sahel
Published 2010-07-01“…Five years of observations from three different satellites (Aqua, ENVISAT and Meteosat Second Generation) are used to statistically analyse the relationship of mineral dust aerosol, separated from other aerosol species, with monsoon season cloud state in the West African Sahel domain. Additionally, observations of the Tropical Rainfall Measuring Mission are used for discrimination of dry and wet seasons. …”
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85
Coopération internationale : Le Centre Sahel Un pôle de réflexion et d'action au service de la coopération canadienne et du développement du Sahel
Published 1993-01-01“…International cooperation : the Sahel centre. Potato is after cassava and sweet potato, the third culture practished in Ituri area. …”
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86
Impact of soil-vegetation-atmosphere interactions on the spatial rainfall distribution in the Central Sahel
Published 2017-10-01“…As a result, less precipitation is produced in the Sahel region, increasing the agreement with observations. …”
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87
Aumento das inundações urbanas nas capitais da região do Sahel
Published 2015-08-01“…Com as mudanças climáticas observadas nos últimos anos e o retorno das chuvas, as grandes cidades do Sahel estão agora enfrentando grandes inundações urbanas. …”
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88
The Role of G5 Sahel States in German Political-Military Strategy in Africa
Published 2020-08-01Subjects: Get full text
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89
Assessment of Seasonal and Spatial Variation of Groundwater Quality in the Coastal Sahel of Doukkala, Morocco
Published 2020-03-01“…The current research is set in the context of the impact of climate change at the regional level, particularly focused on seasonal variations and their influence on the physico-chemical characteristics of groundwater in the rural and urban areas of coastal Sahel of Doukkala. The main objective of this study was to evaluate the quality to explain the phenomena at the origin of the mineralization of groundwater. …”
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90
Mar de Provas no Sahel: interrogar a pedagogia universitária a distância
Published 2017-04-01Get full text
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91
Environment-Conflict Nexus in the Sahel Region: Lake Chad as a Case in Point
Published 2022-12-01Subjects: Get full text
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92
Weather and resource information as tools for dealing with farmer–pastoralist conflicts in the Sahel
Published 2016-12-01“…Conflicts between pastoralists and farmers in the Sahel mainly arise from competition over land and water resources or because of livestock damage to crops. …”
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93
Management of protected areas in Sahel savannah ecoregion of Nigeria under the threat of desertification
Published 2013-12-01Subjects: “…Sahel Savannah…”
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94
Pour une histoire des peuplements pré- et protohistoriques du Sahel
Published 2020-12-01“…This plea for a history of prehistoric and protohistoric settlement of the Sahel region includes five stages and it aims at 1) presenting the state of knowledge on the languages of the region under study and examining whether it is possible to date more accurately the individualization of the various language families that compose the identified phyla; 2) establishing distinct correlations between the genetic approach developed by Petr Triska and colleagues (2015) and the selected linguistic families in order to investigate whether a chronological order can be determined; 3) analyzing the archaeological data that make it possible to substantiate the correlations established between linguistic and genetic data and to consolidate the proposed temporal framework; 4) reconsidering the history of the different phyla based on the genetic data; 5) proposing a history of settlement taking into account the possible decoupling between the spread of animal husbandry and population movements and, as regards these latter, distinct correlation with phases of climatic deterioration.…”
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95
An Assessment of Surface Water Detection Methods for Water Resource Management in the Nigerien Sahel
Published 2020-01-01“…Water is a scarce, but essential resource in the Sahel. Rainfed ephemeral ponds and lakes that dot the landscape are necessary to the livelihoods of smallholder farmers and pastoralists who rely on these resources to irrigate crops and hydrate cattle. …”
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96
Understanding spatial patterns in the drivers of greenness trends in the Sahel-Sudano-Guinean region
Published 2023-04-01Subjects: Get full text
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97
The fast response of Sahel precipitation to climate change allows effective mitigation action
Published 2021-04-01“…A zonal contrast in precipitation will develop at the end of the century, with an increase in precipitation over the central Sahel and a decrease in precipitation over the western Sahel. …”
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98
Arthropod diversity and assemblage structure response to deforestation and desertification in the Sahel of western Senegal
Published 2017-07-01“…Our results illustrate the importance of a multi-taxa approach in understanding biodiversity response to anthropogenic disturbances as well as the value of protected areas in preserving biodiversity of the Sahel.…”
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99
The 2007 flood in the Sahel: causes, characteristics and its presentation in the media and FEWS NET
Published 2012-02-01“…During the rainy season in 2007, reports about exceptional rains and floodings in the Sahel were published in the media, especially in August and September. …”
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100
Evaluating Global Reanalysis Datasets as Input for Hydrological Modelling in the Sudano-Sahel Region
Published 2017-02-01Subjects: Get full text
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