[1] A comparative analysis of global river basins shows that some river discharges are more sensitive to future climate change for the coming century than to natural climate variability over the last 9000 years. In these basins (Ganges, Mekong, Volta, Congo, Amazon, Murray-Darling, Rhine, Oder, Yukon) future discharges increase by 6–61%. These changes are of similar magnitude to changes over th...

The termination of the African Humid Period in northeastern Africa during the early Holocene was marked by the southward migration of the rain belt and the disappearance of the Green Sahara. This interval of drastic environmental changes was also marked by the initiation of food production by North African hunter-gatherer populations and thus provides critical information on human-environment r...

Abstract The ancient Egyptian city of al‐Ashmūnayn (Minyā Governorate, Egypt) has been an important regional centre since at least the Old Kingdom (c. 2686–2160 BC). It is assumed to have founded on banks Nile, although no scientific evidence was hitherto available support this claim. In multidisciplinary study, results a geoarchaeological survey were combined with study pottery fragments. Bore...

The prevalence of Theileria lestoquardi antibodies in Sudanese sheep from nine geographical areas in Sudan was determined using indirect fluorescent antibody "IFA" test. Out of 315 samples examined, 51 (16.2%) were found positive and ranged between 23.4% in River Nile State and 10% in Kasala and Darfour Provinces with an overall prevalence of 16.2% indicating widespread distribution of the infe...

We report the 1st collection of Phlebotomus sergenti, a vector of the cutaneous and visceralizing forms of Leishmania tropica, from southern Egypt. Four female and 1 male P. sergenti were collected from unlit Centers for Disease Control light traps placed in a village on the Nile River, 6 km north of Aswan, Egypt, during studies conducted from 1998 to 1999. This extends the known distribution o...

A specimen of the murid rodent Nesokia indica has been recovered from a late Paleolithic archeological site in the Sudan. This is a range 1200 km south of the site of any known occurrences, and it indicates a different environment near the Nile River than that which exists at the present time. The late Paleolithic water table is inferred to have been more stable, allowing for permanent moist soil.

We consider statistical inference of trends in mean non-stationary models. A test statistic is proposed for the existence of structural breaks in trends. Based on a strong invariance principle of stationary processes, we construct simultaneous confidence bands with asymptotically correct nominal coverage probabilities. The results are applied to global warming temperature data and Nile river fl...

The Nile River Basin is the source of life Egypt, Ethiopia, Sudan, and Upstream countries, principally as water for agriculture hydropower. resource focus much contested development between downstream upstream countries. In recent years, largely due to climate change rapid population growth, there has been an increasing level conflict related scarcity consequent aggravation food insecurity. Add...

The northeast Nile Delta, Egypt's most polluted region, appears to have a high incidence of pancreatic cancer. We sought to determine whether there is any geographic clustering of pancreatic cancers there and, if so, whether such clustering might be associated with environmental pollution. Using data from the medical records of the Gastrointestinal Surgical Center of Mansoura University in the ...