scholarly journals Mass appearance of the Ponto-Caspian invader Pontogammarus robustoides in the River Tisza catchment: bypass in the southern invasion corridor?

Author(s):  
Zoltán Csabai ◽  
Péter Borza ◽  
Tomasz Rewicz ◽  
Bálint Pernecker ◽  
Balázs J. Berta ◽  
...  

The river Danube is the backbone of the ‘southern invasion corridor’, one of the most important passages for the spread of Ponto-Caspian invaders in Europe. However, not all of these species used the passive or active upstream movement in the main channel to reach the upper sections and tributaries, some found detours. Mass occurrences of the Ponto-Caspian peracarid, Pontogammarus robustoides (Sars, 1894) were recorded at 17 sites along the entire Hungarian section of the River Maros, for the first time in the River Tisza catchment and also in Hungary. Those populations are found ca. 707 km upstream from the closest known and confirmed locality in the lower Danube section. We confirmed their identity by DNA barcoding and showed that all individuals fit in with the lower Danube population, thus identifying the source of this introduction. The most likely vector allowing the jump dispersal of the species is fish stocking in the Romanian section of the River Maros, which − combined with downstream drift to the Serbian Danube section and the relatively busy ship traffic between Belgrade and Vienna − might provide the opportunity to bypass the dispersal barrier represented by the unregulated Middle Danube and open the way towards Western Europe.

2021 ◽  
Vol 91 (13-14) ◽  
pp. 1609-1626
Author(s):  
Yuran Jin ◽  
Xiangye Song ◽  
Jinhuan Tang ◽  
Xiaodong Dong ◽  
Huisheng Ji

The research on the business model of garment enterprises (BMGE) has expanded rapidly in the last decade. However, there is still a lack of comprehensive reviews of it, let alone visual research. Based on scientometrics, in this paper 118 papers and their 4803 references from Science Citation Index Expanded, Social Sciences Citation Index, Conference Proceedings Citation Index—Science, and Conference Proceedings Citation Index—Social Science & Humanities for the period 2010–2020 about the BMGE were analyzed by visualizing the co-cited references, co-occurrence keywords, burst references, dual-map overlays, and more with CiteSpace, Google Maps, and VOSviewer. The research revealed the intellectual landscapes of the BMGE for the first time and mapped the landmark papers, hotspots and trends, national or regional distributions and their cooperation networks, highly cited authors, and prestigious journals and disciplines related to the BMGE. The results show that the biggest hotspot is the fast fashion business model; social responsibility, smart fashion, Internet of Things, and sharing fashion are the main emerging hotspots; and the research focuses has evolved from traditional business models to business models driven by new technologies, then to new issues such as circular economy models. The institutions are mainly distributed in China, the United States, and Western Europe, and there is cooperation between more than 11 countries. The most popular disciplines are economics and politics, while psychology, education, and social science are the essential basic disciplines. The Journal of Cleaner Production and Journal of Fashion Marketing and Management, among others, actively promoted the research.


1947 ◽  
Vol 37 (1-2) ◽  
pp. 70-73 ◽  
Author(s):  
Joan Hussey

John Mauropous, an eleventh-century Metropolitan of Euchaïta, has long been commemorated in the service books of the Orthodox Church. The Synaxarion for the Office of Orthros on 30th January, the day dedicated to the Three Fathers, St. Basil the Great, St. Gregory the Theologian, and St. John Chrysostom, tells how the festival was instituted by Mauropous and describes him as ‘the well-known John, a man of great repute and well-versed in the learning of the Hellenes, as his writings show, and moreover one who has attained to the highest virtue’. In western Europe something was known of him certainly as early as the end of the sixteenth century; his iambic poems were published for the first time by an Englishman in 1610, and his ‘Vita S. Dorothei’ in the Acta Sanctorum in 1695. But it was not until the second half of the nineteenth century that scholars were really able to form some idea of the character and achievement of this Metropolitan of Euchaïta. Particularly important were two publications: Sathas' edition in 1876 of Michael Psellus' oration on John, and Paul de Lagarde's edition in 1882 of some of John's own writings. This last contained not only the works already printed, but a number of hitherto unpublished sermons and letters, together with the constitution of the Faculty of Law in the University of Constantinople, and a short introduction containing part of an etymological poem. But there remained, and still remains, one significant omission: John's canons have been almost consistently neglected.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jeannette Strickland

Purpose This paper aims to build on Fred Beard’s study of the world’s archives to identity historical advertising and marketing ephemera, published in this journal in 2018, by focussing on resources available in Europe to augment his survey. Design/methodology/approach Online searching, supplemented by literature emanating from the business archive sector, led to the identification of 177 repositories or online sites in Europe holding advertising and marketing archives of significance for researchers. These are set out in two accompanying tables. Findings A wide diversity of European archives that are open to researchers is revealed in this paper. Many are the archives of the business themselves, but a number of collecting repositories are also listed, brought together for the first time. Research limitations/implications This paper focusses solely on Europe but does not claim to be comprehensive, as the study was time-limited and readers will, no doubt, know of resources that the author has missed. The findings relate mostly to Western Europe, so there is scope for further study to encompass archives in the former eastern bloc. Exploration of sources in Africa, Asia and Latin America would further supplement Beard’s original study. Originality/value This research brings together the broadest list of advertising and marketing sources open to researchers in Europe published to date. As Beard’s focus was more on the Americas, this examination redresses the balance with an array of European sources which, it is hoped, will contribute to the greater use of many little-known or under-researched resources by researchers across the world.


2022 ◽  
Vol 78 (02) ◽  
pp. 6619-2022
Author(s):  
WIESŁAW NIEDBALSKI

The article reviews the history of BT occurrence in Europe and its present status. It describes the distribution of BT in Europe before 1998, the emergence of BTV in southern and eastern Europe in 1998-2006 and the epidemiology of BT in north-western Europe after 2006. Up to 1998, sporadic cases of BT were noted in Cyprus, on the Iberian Peninsula and on several Greek islands. However, since 1998, probably due to climatic changes, BTV has spread northwards into the Mediterranean Basin, where five BTV serotypes (1, 2, 4, 9 and 16) have been identified. In August 2006, BTV passed for the first time latitude 50°N, and BT outbreaks caused by BTV serotype 8 occurred in the Netherlands, Belgium, Germany, France and Luxembourg. Mass vaccination campaigns implemented in Europe in the spring of 2008 quickly limited the spread of disease caused by BTV-8, and it was eradicated by 2011. However, after a 3-year break, in September 2015, BTV-8 re-emerged in Europe, in central France, and subsequently spread throughout the entire country. In the following years, BTV-8 outbreaks were found in Switzerland, Germany, Belgium and Spain. In addition to BTV-8 outbreaks, BTV serotypes 1, 2, 4, 9 and 16 have recently circulated in Europe. As revealed by phylogeographic inference, the recent spread of BTV in Europe is a consequence of climatic, landscape and vertebrate host factors


Author(s):  
Serhiy Blavatskyy

It has been attempted to make an empirical study of the framing of the Jewish pogroms upon the Ukrainian terrains in 1919 in the Ukrainian press in the West European languages in Europe (1919―1920s). For the first time, in the communication and media studies discourses, there have been elicited new, previously unknown, findings of specificity of the framing of the Jewish pogroms in the Ukrainian foreignlanguage periodicals. Those were: «Bulletiner fra det Ukrainske Pressburo» (Copenhagen, 1919—1920s), «La Voce dell “Ucraina”» (Roma, 1919—1920s), «The Ukraine» (London, 1919—1920s), «Bureau Ukrai nien de Presse: Bulletin d’Informations» (Paris, 1919—1920s), «France et Ukraine» (Paris, 1920), «L’Europe Orientale» (Paris, 1919—1920s), «Die Ukraine» (Berlin, 1918—1926s). First, it has been elucidated that the «attribution of responsibility» frame was dominant in the content of the Ukrainian foreign-language press in Western Europe. Second, the conclusion about dialectic of the frames of «attribution of responsibility» and «morality» in the coverage of the Jewish pogroms upon the Ukrainian terrains has been made. In this regard, we conclude that the «morality» frame was connected with the internationalization of this problematic in the geopolitical discourse of international relations of the postwar period. On the contrary, the frame of «attribution of responsibility» was linked to localization of the Jewish question in the multilateral conflict on the Ukrainian territories in 1919. The main conclusion of this paper is that the coverage of the Jewish pogroms in the Ukrainian foreign-language press in Europe was made primarily in counterpropaganda purposes. The follow-up studies are to make a comparative study of the stereotypes about Jews’ perception in the Ukrainian-language press both in Ukraine and abroad (in Europe or the USA), as well as in the West European and American press of the Ukrainian Revolution period (1917―1921s). Thus, these future studies will either refute or confirm the validity of the findings and conclusions of this research. Keywords: framing, the Jewish pogroms, the Ukrainian terrains, the foreign-language press, Europe.


2015 ◽  
Vol 15 (9) ◽  
pp. 5007-5026 ◽  
Author(s):  
E. Dieudonné ◽  
P. Chazette ◽  
F. Marnas ◽  
J. Totems ◽  
X. Shang

Abstract. In June 2013, a ground-based mobile lidar performed the ~10 000 km ride from Paris to Ulan-Ude, near Lake Baikal, profiling for the first time aerosol optical properties all the way from western Europe to central Siberia. The instrument was equipped with N2-Raman and depolarization channels that enabled an optical speciation of aerosols in the low and middle troposphere. The extinction-to-backscatter ratio (also called lidar ratio or LR) and particle depolarization ratio (PDR) at 355 nm have been retrieved. The LR in the lower boundary layer (300–700 m) was found to be 63 ± 17 sr on average during the campaign with a distribution slightly skewed toward higher values that peaks between 50 and 55 sr. Although the difference is small, PDR values observed in Russian cities (>2%, except after rain) are systematically higher than the ones measured in Europe (<1%), which is probably an effect of the lifting of terrigenous aerosols by traffic on roads. Biomass burning layers from grassland or/and forest fires in southern Russia exhibit LR values ranging from 65 to 107 sr and from 3 to 4% for the PDR. During the route, desert dust aerosols originating from the Caspian and Aral seas regions were characterized for the first time, with a LR (PDR) of 43 ± 14 sr (23 ± 2%) for pure dust. The lidar observations also showed that this dust event extended over 2300 km and lasted for ~6 days. Measurements from the Moderate Resolution Imaging Spectrometer (MODIS) show that our results are comparable in terms of aerosol optical thickness (between 0.05 and 0.40 at 355 nm) with the mean aerosol load encountered throughout our route.


Zootaxa ◽  
2019 ◽  
Vol 4585 (3) ◽  
pp. 547
Author(s):  
VALENTINA A. TESLENKO ◽  
DMITRY M. PALATOV ◽  
ALEXANDER A. SEMENCHENKO

Leuctra adjariae sp. n. and Leuctra georgiae sp. n. (Plecoptera: Leuctridae) are described as two new apterous stonefly species from the Meskheti Range (Lesser Caucasus) in southwestern Georgia. Descriptions and illustrations are provided for both sexes and diagnostic characters are discussed. Males and females of the two species are associated by DNA barcodes. Comparisons with corresponding regions of COI between L. adjariae sp. n. and L. georgiae sp. n. produced K2P genetic distances of 8.38%, values well associated with interspecific variation. The well-supported monophyly as well as results of an ABGD analysis confirms the validity of both new species. Capnioneura gouanerae Vinçon & Sivec, 2011, previously described and known only from Turkey, is reported for the first time for the Caucasus. 


Author(s):  
Péter Borza ◽  
Krisztián Kovács ◽  
Alexandra György ◽  
Júlia Katalin Török ◽  
Ádám Egri

In 2017, the mysid Paramysis lacustris (Czerniavsky, 1882) was found for the first time in the Hungarian Danube section, representing the first psammo-pelophilous Ponto-Caspian peracarid colonizing the Middle Danube. In 2018, a brief survey focusing on this species revealed its presence in a more than 500-km-long river section spanning from Austria (Vienna, river km 1926) to Croatia (Batina, river km 1425). The largest populations of P. lacustris might be formed in reservoirs and slow-flowing stretches, where the appearance of the species might imply a considerable impact in connection with its zooplanktivorous feeding and important role in the diet of fish. Similar to all the other Ponto-Caspian peracarids that have crossed the Middle Danube, P. lacustris can reasonably be expected to continue its spread toward Western Europe in the future.


Parasitology ◽  
2017 ◽  
Vol 145 (8) ◽  
pp. 1020-1026 ◽  
Author(s):  
Gwendoline M. David ◽  
Cybill Staentzel ◽  
Olivier Schlumberger ◽  
Marie-Jeanne Perrot-Minnot ◽  
Jean-Nicolas Beisel ◽  
...  

AbstractThe round goby, Neogobius melanostomus, is a Ponto-Caspian fish considered as an invasive species in a wide range of aquatic ecosystems. To understand the role that parasites may play in its successful invasion across Western Europe, we investigated the parasitic diversity of the round goby along its invasion corridor, from the Danube to the Upper Rhine rivers, using data from literature and a molecular barcoding approach, respectively. Among 1666 parasites extracted from 179 gobies of the Upper Rhine, all of the 248 parasites barcoded on the c oxidase subunit I gene were identified as Pomphorhynchus laevis. This lack of macroparasite diversity was interpreted as a loss of parasites along its invasion corridor without spillback compensation. The genetic diversity of P. laevis was represented by 33 haplotypes corresponding to a haplotype diversity of 0·65 ± 0·032, but a weak nucleotide diversity of 0·0018 ± 0·00015. Eight of these haplotypes were found in 88·4% of the 248 parasites. These haplotypes belong to a single lineage so far restricted to the Danube, Vistula and Volga rivers (Eastern Europe). This result underlines the exotic status of this Ponto-Caspian lineage in the Upper Rhine, putatively disseminated by the round goby along its invasion corridor.


Author(s):  
Philipp Gassert

By 1945, the spectre of Americanisation had been haunting Europe for half a century. With the United States still struggling to establish colonial rule over the Philippine Islands, European observers began framing the ‘American challenge’ as a cultural and most of all economic threat to national independence. Controversies about the impact of ‘America’ often served as a stand-in for a more fundamental reckoning with processes of modernisation. The initial period of sustained Americanisation was the 1920s, when American film, music, and automobiles were conquering Europe for the first time. A second heyday of Americanisation ‘from below’ started with the ‘American occupation of Britain’ and that of continental Europe during and after World War II. This article focuses on Western Europe and Americanisation, highlighting Americanisation from above and Americanisation from below. It looks at two concepts that often come up within debates about Americanisation: Westernisation and anti-Americanism.


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