It is certain certainly democracy is not only institutions and procedures, but also it based on a political culture that includes a system of values and ideas that dedicate the practice of democracy, we can say that the Arab revolutions was a surprise and Left Pulse Gauge that the majority of Arab countries are not ready for entitlement to politica
Spectrum sharing disruption in cognitive radio networks (CRNs) can significantly degrade network performance.Most sharing disruption attacks Camera Harness in the literature focus on orthogonal multiple access (OMA) or higher layers, such as medium access control (MAC).However, this paper focuses on multi-copyright cognitive radio non-orthogonal mu
Existing formulas for predicting bedload rate may be OMEGA-PRO HIGH EPA 5:1 not adapted for mountain rivers with poorly sorted sediments, partly because they were often established using laboratory data with conditions far from those found in such rivers.Natural bed arrangement is particularly difficult to reproduce in flumes, although recent studi
The aim of this work is to present a general CONDITIONER view on the situation of Jurassic sites outcropping in Portugal, in particular those located in the Lusitanian Basin, which represent geosites with heritage value.The legal instruments on geoconservation are generically presented, and they happen to be designed for Natural Heritage deeply con
This paper addresses the effects of the pandemic and of Covid pop-up cycle lanes on cycling.A questionnaire survey was carried out in Geneva and Lausanne, Switzerland.The pandemic has strengthened the attractiveness of cycling both as a mode of transport and as a recreational activity, showing its resilience in a time of crisis.Covid cycle lanes im