Abstract Background Although testing for simultaneous divergence (vicariance) across different population-pairs that span the same barrier to gene flow is of central importance to evolutionary biology, researchers often equate the gene tree and population/species tree thereby ignoring stochastic coalescent variance in their conclusions of temporal
The aim of this massager-standard paper is to analyze a competitiveness strategy based on sustainability to lead the way to a model of responsible and competitive development.The analysis takes as its starting point the assumption that the maturity of a sustainable business strategy positively affects competitiveness.The used method is the critical
Mexico City lies in a high altitude basin where air quality and pollutant fate is strongly influenced by local winds.The combination of high terrain with weak synoptic forcing leads to weak and variable winds with complex circulation patterns.A gap wind entering the basin in the afternoon leads to very different wind convergence lines over the city
The article reveals the results of recent researches of the world anticorruption practice that show the problem of counteraction as relevant today.Therefore, the analysis of positive experience of those countries that have Brim Hats already achieved some success in the anticorruption practice will optimize the modern system of anticorruption measur
The effect of an intermediate standing baffle on the structure of flow in a rectangular open channel has been successfully captured by an Ultrasonic Velocity Profiler (UVP).Various spatial distributions such as on-axis time-averaged velocity profiles and turbulent intensities at different streamwise positions indicate the flow structure of the upri