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111.760  Articles
1 of 11.176 pages  |  10  records  |  more records»
The rural population of a tropical semi-arid region such as the northeast of Brazil is directly dependent on rainfall for agricultural production, pasture for livestock, and the storage of drinking water for human consumption. The region is characterised ... see more

The exploitation of groundwater resources is of high importance and has become very crucial in the last decades, especially in coastal areas of arid and semi-arid regions. The coastal aquifers in these regions are particularly at risk due to intrusion of ... see more

AbstractThis article is based on part of findings of a PhD study that was carried out to determine how farmers have used indigenous knowledge (IK) to adapt to climate change and variability in the semi-arid region of central Tanzania. Two villages, Maluga... see more

AbstractThe purpose of this article was to examine the implementation of rural women’s livelihoods towards economic empowerment of women in Chivi District of Zimbabwe. A drought-ridden and semi-arid district because of climate change, Chivi District recei... see more

Among different uses of freshwater, irrigation is the most impacting groundwater resource, leading to water table depletion and possible seawater intrusion. The unbalance between the availability of water resources and demand is currently exacerbated and ... see more

An unsteady fully three-dimensional model of Lake Binaba (a shallow small reservoir) in semi-arid Upper East Region of Ghana has been developed to simulate its temperature dynamics. The model developed is built on the Reynolds Averaged Navier–Stokes (RANS... see more

Agriculture is one of the sectors most affected by climate change, especially through the reduction in the number of rainy days in semi-arid areas, which require deficit supplementary irrigation (DSI) to minimise crop failures. Few studies have utilised s... see more

Com este artigo propomos uma reflexão sobre o camponês caatingueiro em sua dimensão geográfica. Essa abordagem está fundamentada em aspectos culturais, políticos, econômicos e sociais, de modo a apresentar elementos que caracterizem e diferenciem o campon... see more

In this paper, we have tested four rainfall-runoff models on daily time scale that we have picked out amongst more than ten models the most used in hydrology. These models were applied on four basins situated in North of Algeria, that are characterized by... see more

1 of 11.176 pages  |  10  records  |  more records»