This Paper proposes a new facial feature extraction approach, Wash-Hadamard Transform (WHT). This approach is based on correlation between local pixels of the face image. Its primary advantage is the simplicity of its ...

Experiments were conducted at three centre pivot irrigation projects in Khartoum State during the period from April 2011 to April 2013 with the objectives of determining water productivity and crop productivity of alfalfa ...

Measurements of physical and chemical variables were made fortnightly on the Blue Nile near Khartoum, from May 2000 to February 2002. The variables analysed were: temperature, pH, and concentrations of total residue, ...

The village chosen in this study (Alty) lies in the Western bank of the Blue Nile in Gezira province. 36 households were randomly selected. Two water sources are the Nile and the wells. Several different types of coagulants ...

The objective of the paper was to highlight the social role which Sudanese women have played in traditional water purification in the past and how it is now planned to utilize their skills and experience within the frame-work ...

This study aims to describe the state of the art of both water harvesting and spate irrigation techniques in wadis. Also, it emphasizes the integrated development of water resources in wadi systems, through the application ...

Since the last two decades the frequency of heavy rainstorms in Khartoum State during the rainy season has increased resulting in inundation of urban areas and flashfloods in the rural parts. Dryness, heat waves, and water ...

Water management problems are part of the general environment and development problems in rural areas, and promoting use of water resources has become a serious issue for communities. This paper investigates water management ...