The Mesopotamian spiny eel, Mastacembelus mastacembelus, an endemic freshwater fish restricted to the Euphrates and Tigris river drainages of Mesopotamian, its related taxa in Afrotropica South Asia present suitable elements for studies evolutionary history mastacembelids across these heterogeneous areas. To understand clarify geographic variation eel from Persian Gulf basin, we investigated mo...

The current study was conducted on the water of Zab river in township Hawija district / Kirkuk governorate Iraq, through which some physical and chemical factors river's wells were studied. research began from August 2019 to January 2020, six sites River included measurement (electrical conductivity total soluble salts or electrical TDS). And well (Calcium, magnesium, sodium potassium ions). he...

Operating at the core of the highly-available ZooKeeper system is the ZooKeeper atomic broadcast (Zab) for imposing a total order on service requests that seek to modify the replicated system state. Zab is designed with the weakest assumptions possible under crash-recovery fault model; e.g., any number even all of servers can crash simultaneously and the system will continue or resume its servi...

Abstract The study tackled the phenomenon of river islands in Al-Kazir river, along Nedoush valley to Upper Zab which is part administrative borders Mosul and Erbil governorates northern Iraq. It addresses main natural human factors that facilitate formation islands, including impact geological climate, slope stream, meanders, addition delineating direct fundamental role load on islands’ format...