scholarly journals The Ponto-Caspian mysid Paramysis lacustris (Czerniavsky, 1882) has colonized the Middle Danube

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.

Slavic Review ◽  
1967 ◽  
Vol 26 (3) ◽  
pp. 395-413 ◽  
Author(s):  
Marc Raeff

In general histories of Russian social and philosophical thought we usually find a gap between 1790 (publication of Radishchev's Journey) and 1815 (the establishment of the first secret societies by the future Decembrists). This quarter of a century could boast neither a prominent personality nor a cause cèlèbre of government persecution. True enough, there was Karamzin and his Zapiska o drevnei i novoi Rossii (Memoir on Ancient and Modern Russia); but the tract remained long unknown, and its author is usually dismissed as a lone figure whose impact on the development of the ideologies that were to matter was, at best, peripheral. General histories of literature treat this period primarily in terms of the philological debate between Karamzin and Shishkov and as prologue to Romanticism. Thus, in the one case, the period is described exclusively in terms of Russia's literary history, which is not very satisfactory to the student of social and political ideas; for literature—even as engagé a literature as was Russia's in the nineteenth century—is hardly an adequate source or form of ideology. In the other case, Radishchev must perforce be viewed as an isolated figure, a maverick, without either followers or immediate influence. Furthermore, the obvious implication is that there were no direct links between the Decembrists and eighteenth-century Russian ideas, so that the young rebels of 1825 must have been influenced exclusively by their experiences with the life and thought of Western Europe.On the strength of the testimony of all contemporaries, however, the first decade of the nineteenth century was a period of great intellectual ferment, of exhilarating optimism about Russia's prospects for “modernization” (to use a fashionable term). Compared with the last years of Catherine II and with the reign of Paul, these decades also offered greater freedom, more opportunities for the expression of ideas and hopes. Could indeed the outrage and disillusionment at Alexander's so-called reactionary stance after 1815 be understood if it were not for the fact that his reign had opened on such a strong note of optimism and vitality?


1947 ◽  
Vol 41 (5) ◽  
pp. 875-900
Author(s):  
Robert A. Dahl

Socialist thought has long contained two potentially contradictory doctrines concerning the control or management of productive enterprises under a socialist régime. One of these is the idea of workers' control: the concept that under socialism workers will no longer be merely passive victims of the productive process, but, direct participants in the control of productive enterprises. The other is the idea of central control on behalf of the entire community: the concept that socialism will replace “the anarchy of production” under capitalism with a central determination of the appropriate goals of economic activity. That there is possibiUty of conflict between these two objectives is self-evident. The decentralization of economic administration implied by workers' control may easily contradict the desire for centralization of certain kinds of economic decisions. Conceivably, one goal or the other might have to be abandoned, or at least seriously modified.Today, for the first time in any major industrial nation, a socialist party pledged to the maintenance of democratic institutions is undertaking the task of building socialism. The achievements of the British Labor party may well determine the future goals and techniques of democratic socialists elsewhere. It is not inconceivable that success or failure of the British experiment will determine the path that Western Europe will follow. It is noteworthy, then, that during the last decade the Labor party has abandoned the goal of workers' control; in its current program of nationalization, it is making no provision for direct control of production by workers. This modification of socialist objectives, representing a swing away from the syndicalist content of socialist thinking in the direction of Fabian ideas, was achieved only after the entire socialist movement and the Labor party itself underwent the test of a protracted internal struggle, both of an intellectual and of a practical kind.


2014 ◽  
Vol 11 (5) ◽  
Author(s):  
Peter O’Meara

For the first time since the establishment of a paramedicine peer-reviewed journal in Australia and New Zealand a Special Edition is being published specifically for student contributions. This is an important juncture in the evolution of our profession that recognises the importance of the next generation of paramedic practitioners, scholars and leaders. It really does mark a departure from our vocational training roots to being a tertiary-educated health profession that works in partnership and alongside the other health professions


Author(s):  
Rita Sánchez - Tovar ◽  
Ramón M. Fernández - Domene ◽  
Patricia Batista - Grau ◽  
Gemma Roselló - Márquez ◽  
Rafael Leiva - García ◽  
...  

The Problem-Based Learning (PBL) methodology was first introduced in a Corrosion course of the Master of Chemical Engineering of the Polytechnic University of Valencia, during the 2018-2019 academic year. Different problems related to all these concepts were designed and presented as a problem-based learning methodology. To evaluate the use of this type of active methodology, an individual and anonymous survey was proposed to the students and, on the other hand, students developed in groups a matrix of present and future scenarios for the subject. It is important to point out that although for many students (67%) this was the first time they worked with the PBL methodology in class, all of them consider that it is useful and most of the students (89%) consider that PBL methodology will help them to face real corrosion problems in the future.


2005 ◽  
Vol 176 (6) ◽  
pp. 545-557 ◽  
Author(s):  
Jean-Christophe Dudicourt ◽  
Didier Neraudeau ◽  
Philippe Nicolleau ◽  
Luc Ceulemans ◽  
Frédéric Boutin

Abstract New investigations in the Pliocene deposits of Challans (Vendée) have allowed to collect more than 3000 marsupiate echinoids, remarkably preserved. So, apical systems, especially the marsupium of the breeding temnopleurids T. (V.) bigoti and C. bardini, have been described and figured for the first time with complete specimens. Two new marsupiate species have been described: Arbacina hugueti nov. sp., third marsupiate species of the genus Arbacina to be known in the Neogene of western France after A. emmae NÉRAUDEAU, 2003 from the Messinian of Brittany and A. pareyni ROMAN, 1983 from the Pliocene of Normandy; Tremaster romani, new species and genus of temnopleurid, characterised by an uncommon supra-ambital tuberculation, with excressences of the test surrounding scrobiculated tubercles. A third new marsupiate echinoid, Coptechinus sp. A, has been found too, but it is very difficult to know if it is a new species or a new morphotype of C. bardini. Contrarily to previous interpretations, this study points out the high diversity of western European Neogene marsupiate echinoids, a diversity comparable to the one of Australian Neogene marsupiate echinoids. However, breeding species from Australia and western Europe are clearly different and similarities exist between these two marsupiate echinofaunas at the family level only. Indeed, both in Australia and western Europe, the breeding species of echinoids mainly belong to the temnopleurid family, with the austral genus Paradoxechinus, on the one side, the north European genera Temnotrema and Coptechinus, on the other side. Moreover, the arbaciids consist of three marsupiate species of the genus Arbacina in Europe when no breeding species of this family exist in Australia. On the contrary, several breeding irregular echinoids have been found in the Australian Tertiary deposits (Spatangoids and Clypeasteroids) when not any marsupiate irregular echinoid has been discovered at present in the western Europe Neogene deposits.


1998 ◽  
pp. 61-62
Author(s):  
N. S. Jurtueva

In the XIV century. centripetal tendencies began to appear in the Moscow principality. Inside the Russian church, several areas were distinguished. Part of the clergy supported the specificobar form. The other understood the need for transformations in society. As a result, this led to a split in the Russian church in the 15th century for "non-possessors" and "Josephites". The former linked the fate of the future with the ideology of hesychasm and its moral transformation, while the latter sought support in alliance with a strong secular power.


2012 ◽  
Vol 39 (2) ◽  
pp. 217-233 ◽  
Author(s):  
J. David Archibald

Studies of the origin and diversification of major groups of plants and animals are contentious topics in current evolutionary biology. This includes the study of the timing and relationships of the two major clades of extant mammals – marsupials and placentals. Molecular studies concerned with marsupial and placental origin and diversification can be at odds with the fossil record. Such studies are, however, not a recent phenomenon. Over 150 years ago Charles Darwin weighed two alternative views on the origin of marsupials and placentals. Less than a year after the publication of On the origin of species, Darwin outlined these in a letter to Charles Lyell dated 23 September 1860. The letter concluded with two competing phylogenetic diagrams. One showed marsupials as ancestral to both living marsupials and placentals, whereas the other showed a non-marsupial, non-placental as being ancestral to both living marsupials and placentals. These two diagrams are published here for the first time. These are the only such competing phylogenetic diagrams that Darwin is known to have produced. In addition to examining the question of mammalian origins in this letter and in other manuscript notes discussed here, Darwin confronted the broader issue as to whether major groups of animals had a single origin (monophyly) or were the result of “continuous creation” as advocated for some groups by Richard Owen. Charles Lyell had held similar views to those of Owen, but it is clear from correspondence with Darwin that he was beginning to accept the idea of monophyly of major groups.


2010 ◽  
Vol 51 (1-2) ◽  
pp. 215-224
Author(s):  
Alexander Carpenter

This paper explores Arnold Schoenberg’s curious ambivalence towards Haydn. Schoenberg recognized Haydn as an important figure in the German serious music tradition, but never closely examined or clearly articulated Haydn’s influence and import on his own musical style and ethos, as he did with many other major composers. This paper argues that Schoenberg failed to explicitly recognize Haydn as a major influence because he saw Haydn as he saw himself, namely as a somewhat ungainly, paradoxical figure, with one foot in the past and one in the future. In his voluminous writings on music, Haydn is mentioned by Schoenberg far less frequently than Bach, Mozart, or Beethoven, and his music appears rarely as examples in Schoenberg’s theoretical texts. When Schoenberg does talk about Haydn’s music, he invokes — with tacit negativity — its accessibility, counterpoising it with more recondite music, such as Beethoven’s, or his own. On the other hand, Schoenberg also praises Haydn for his complex, irregular phrasing and harmonic exploration. Haydn thus appears in Schoenberg’s writings as a figure invested with ambivalence: a key member of the First Viennese triumvirate, but at the same time he is curiously phantasmal, and is accorded a peripheral place in Schoenberg’s version of the canon and his own musical genealogy.


2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Gusti Muhammad Ihsan Perdana

 Legislative election in distric Tapin was spotted with a vote, conducted by members of the Commission, M. Zainnoor Wal Aidi Rahmad win a legislative candidate from the Golkar Party, namely Bambang Herry Purnama the 2014-2019. Elections Honorary Council for General Election Organizer of the Republic of Indonesia as No. 15 / DKPP-PKE-III / 2014 has imposed sanctions on Zainnoor Wal Aidi M. Rahmad form of dismissal remain as a member of the Tapin district Elections Commission since the verdict was read. Rantau’s District Court in its decision No. 135 / Pid-Sus /2014/PN.Rta, Bringing the sanctions in the form of imprisonment for 10 months with the criminal provisions do not need to be run in the future unless is another command in the verdict that convicted before time trial during the 12 (twelve months) ends have been guilty of a criminal offense and a fine of Rp. 10,000,000.00 (ten million). Dismissal sanctions remain to perpetrators as member of the district KPU Tapin have sense of fairness, but the connection with the criminal charge of criminal trials less reflectjustice for his actions that allow offenders not sentenced to imprisonment and the other party can not do the same.Keywords: Elections Tapin distric, Inflation Voice, Sanctions


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