Suchergebnisse

For the past two decades, the characteristic feature of the Czech Republic and the Republic of Slovenia's party system has been relatively invariable and closed to fundamental change. In both cases, there has been a distortion of the change and its nature which occurred around 2010, when new political entities began to emerge on the political scene. These entities have received support from a large part of the electorate. The reason for the success of the new political parties is mainly related to the dissatisfaction of the Czech and Slovenian public with the political situation and the conviction of citizens about the widespread corruption among public officials. The success of the newly formed entities caused the decline of primarily established parties. The aim of this article is to determine the effect of these changes on the party systems, and simultaneously to answer the question, to what extent both party systems are institutionalized. The answer to this question can be obtained by measuring the extend of institutionalization of party systems based on three criteria, which are incorporation of political parties in the party system, party system stability and quality of party competition.

Although global assessments provide evidence of biodiversity decline, some have questioned the strength of the evidence, with local assemblage studies often showing a more balanced picture of biodiversity change. The multifaceted nature of biodiversity and imperfect monitoring datasets may partially explain these findings. Here, using an extensive dataset, we find significant biodiversity loss in the native avifauna of the European Union (EU). We estimate a decline of 17–19% in the overall breeding bird abundance since 1980: a loss of 560–620 million individual birds. Both total and proportional declines in bird numbers are high among species associated with agricultural land. The distribution of species' population growth rates (ln) is centered close to zero, with numerical decline driven by substantial losses in abundant species. Our work supports previous assessments indicating substantial recent biodiversity loss and calls to reduce the threat of extinctions and restore species' abundances, for the sake of nature and people.