scholarly journals First records of the invasive aphid species, Aphis spiraecola, in Kosovo, Slovakia, the Czech Republic, the United Kingdom and Denmark

2020 ◽  
Vol 57 (No. 1) ◽  
pp. 70-74
Author(s):  
Csaba Borbély ◽  
Zsuzsanna György ◽  
Stine Kramer Jacobsen ◽  
Fadil Musa ◽  
Jana Ouředníčková ◽  
...  

In the last few decades, the spiraea aphid (Aphis spiraecola Patch) has become a widely distributed pest of apple and citrus orchards across Europe. In our study, A. spiraecola was observed for the first time in Kosovo, Slovakia, the Czech Republic, the United Kingdom and Denmark, in apple orchards in the growing seasons of 2016, 2018 and 2019. The presence of A. spiraecola was also recorded on other host plants such as the quince (Cydonia oblonga Miller) and Vanhoutte spiraea (Spiraea × vanhouttei) in Slovakia, and the quince, common pear (Pyrus communis Linnaeus) and firethorn (Pyracantha coccinea M.J. Roemer) in the United Kingdom. Based on the morphological characteristics and the sequencing of the DNA mitochondrial cytochrome c oxidase subunit 1 gene (COI fragment) barcode, our study confirms the presence of this pest in five additional regions in Europe.

2020 ◽  
Author(s):  
Christian Rauh ◽  
Jan Schwalbach

ParlSpeech V2 contains complete full-text vectors of more than 6.3 million parliamentary speeches in the key legislative chambers of Austria, the Czech Republic, Germany, Denmark, the Netherlands, New Zealand, Spain, Sweden, and the United Kingdom, covering periods between 21 and 32 years. Meta-data include information on date, speaker, party, and partially agenda item under which a speech was held. This release note provides a more detailed guide to the data.


Author(s):  
Christoph Keussen

Pursuant to Decision 2011/167/EU, Belgium, Bulgaria, the Czech Republic, Denmark, Germany, Estonia, Ireland, Greece, France, Cyprus, Latvia, Lithuania, Luxembourg, Hungary, Malta, the Netherlands, Austria, Poland, Portugal, Romania, Slovenia, Slovakia, Finland, Sweden and the United Kingdom (hereinafter ‘participating Member States’) were authorised to establish enhanced...


Author(s):  
Břetislav Andrlík

The article deals with the issue of taxation of passenger motor vehicles in the Czech Republic and European Union member countries. It focuses on the topic of integrating environmental aspects into taxation systems of passenger motor vehicles with the aim of reducing production and releasing harmful substances into the air. CO2 emissions produced by combustion of hydrocarbon fuels by motor vehicles is described as the most harmful substance, and it is used as an tool for ecological taxation reforms in individual European Union member countries. With regards to taxation, the article deals with mechanisms of registration tax and road tax and defines relation between the two tax mechanisms and their positive and negative aspects. The article briefly defines individual taxation systems of motor vehicles in European Union member countries. In addition, it includes classification of those member countries which use CO2 emission-based registration tax and road tax. The article focuses in detail on road tax systems in Germany, Finnland and the United Kingdom. The United Kingdom became the first member country to apply CO2 emissions-based rates of road tax. The conclusion of the article suggests a discussion over this issue in terms of the Czech Republic and modification of road tax based on reducing CO2 emissions.


2011 ◽  
Vol 61 (3) ◽  
pp. 454-478 ◽  
Author(s):  
Martina Hartner-Tiefenthaler ◽  
Bettina Kubicek ◽  
Erich Kirchler ◽  
Silvia Rechberger ◽  
Michael Wenzel

2010 ◽  
Vol 46 (No. 4) ◽  
pp. 189-191
Author(s):  
J. Beránek ◽  
I. Šafránková

In November 2009 the gall midge species Horidiplosis ficifolii Harris 2003 was detected in the Czech Republic on leaves of an ornamental fig Ficus microcarpa. The insect is native to South East Asia, where it lives on the genus Ficus. No information is currently available on the prevalence of the pest in the countries of its origin. Imported Ficus plants from China into the Netherlands are sometimes heavily infested with the gall midge. In Europe it is also known from Denmark and the United Kingdom. As Horidiplosis ficifolii is a tropical species, no environmental and social damage is expected.


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