Caves as geoheritage resource in remote desert areas: a preliminary evaluation of Djara Cave in the Western Desert of Egypt

Remote sensing application in evaluation of soil characteristics in desert areas

Soil is one of the most important natural resources covering a large area of the land surface. Soil plays a vital role in biosphere processes, such as energy balance, hydrology, biochemistry, and biological productivity. It supports plants that supply foods, fibers, drugs, and some other human needs. Conversely, desert regions include about one third of earth lands and these regions have increa...

Hydrocarbon Potentials in the Northern Western Desert of Egypt

Preliminary Analysis of Color Variations of Sand Deposits in the Western Desert of Egypt

Astronaut observations and photographs of color variations in the Western Desert of Egypt are related to both iron oxide coalings on individual grains and the presence of locally derived material in the sand deposits. The results of four field trips, to Baharîya Oasis, Sîwa Oasis, Khârga and Dakhla Oases, and the Great Sand Sea, enable more detailed interpretations of colors photographed during...

the significance of conjunction as a cohesive device in teaching writing

the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...

a fundamental study of "histiriographic metafiction", and "literary genres", as introduced in "new historical philosophy", and tracing them in the works of julian barnes.

abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...