Unmasking the Effects of Airbnb in Barcelona

The negative effects of tourism in mature destinations is a central debate in academia and everyday public life.The rise of tourism in the city of Barcelona was originally driven by the 1992 Olympic Games, which put it on the map of potential destinations of Shop Rolls (Sand Cloth) interest.Since then, the number of international visitors has incre

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Mutual maintenance of di- and triploid Pelophylax esculentus hybrids in R-E systems: results from artificial crossings experiments

Abstract Background Interspecies animal hybrids can employ clonal or hemiclonal reproduction modes where one or all parental genomes are transmitted to the progeny without recombination.Nevertheless, some interspecies hybrids retain strong connection with the parental species needed for successful reproduction.Appearance of polyploid hybrid animals

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