802 resultados para Peculiarities


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No European country employs a U.S.-style electoral college in presidential elections. Presidents with largely ceremonial functions are elected in some countries by the national parliament or a special assembly (Germany, Italy, Estonia, Turkey and others) or by the people in other countries (Greece, Poland, Slovakia and others). The presidents of Cyprus, Finland, France, Russia and Ukraine -- who have real decision-making power -- are elected directly by the voters. Keep in mind that no two countries are exactly alike in their institutional and electoral arrangements; all of these institutions and electoral systems are capable of being modified and adapted to suit national peculiarities and preferences.

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Research on the industrial transition in East Germany and its outcomes has long focused on the strategy of the Treuhand­ anstalt (IHA). According to institutionalists, David Stark and Lazlo Brust!: (1998), the powerful position of the German privatization agency was not only a result of German unification but also a function of a pathway rooted in the institutional peculiarities of the East German economy before 1989. This paper shows that neither a simple top-down perspective nor the pathway approach, as Stark and Brust!: suggested, are adequate for explaining the internal dynamic of enterprise transformation as well as the outcomes of this process. First of all, the dissolution of the former organizational structures and hierarchies was less coordinated by the 1HA than is often assumed. Often Kombinates fell apart more quickly from below than they could be dismantled from above since enterprises or their units chose the exit­ option and had good reasons to do so. Secondly, although the privatization by the 1HA resulted in the clear dominance of Western investors, the new ownership structure of East German industry as a whole could be characterized as a "capitalism without (East German) capitalists." In fact, what exists in East Germany is rather a kind of "small business capitalism" (KleinbetriebsknpitalifmllS) in which small-and medium-sized producers dominate the landscape. Finally, there was no single starting point in 1989. Two different industrial orders shaped the industrial history of the East German regions which were not destroyed between 1945-89, but rather transformed into the state socialist production system. It can be shown that these older historical patterns are relevant for transition and their outcomes as well.

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The EU has become a loose kind ofsocial federation, a fact that has not been adequately taken into account due to the peculiarities ofthe Maastricht strategy for monetary integration. Yet, a new approach to the economic theory offederalism is required ifone wants to analyze the most pressing issues ofEU social policy. The social insurance view of redistribution and stabilization provides for such an approach. This view supports laboratory federalism in which it is the role ofthe EU Commission to contain systems competition in order to preserve "stability in diversity." The role ofthe EU level would be to promote horizontal and vertical learning processes and to make sure that stability concerns ofthe EU are taken seriously by member countries' governments. The minimum requirements framework for social policy that the EU Commission has adopted must be taken as a point of departure, even though it is a less than satisfactory approach from this point of view. Laboratory standardization, in contrast, would not set specific minimum requirements but meta-standards that protect systems functions and safeguard against systems failures.

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In today’s globalized world, air travel is one of the fastest growing markets. Millions of aircrafts take off and then touch down all around the world each day. This well-synchronized symphony, however, is much more complex than it seems, and communication – language - plays a crucial role during a plane’s journey. Misunderstandings and miscommunications can have disastrous effects, so the adoption of a standard phraseology to be used during flight is a means to overcome language barriers, avoid ambiguous expressions and guarantee a safe and effective operation of an aircraft. Little is known about the interaction that goes on between pilots and air traffic controllers (ATCOs), and even though the language of aviation is English, cockpit communication can be hard to understand for people who are not familiar with this specific language. The scope of this thesis is to examine the origins of this uncommon language, the characteristics and peculiarities of air communication and to shed a little light on this mystery called Aviation English.

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The issue of European integration is of utmost importance for contemporary Swiss politics, as underscored by the presence of three decision-making processes relating to bilateral agreements with the EU, and two additional processes with a strong European dimension (the telecommunication act and the immigration law), among the 11 most important processes of the early 2000s. Previous chapters have highlighted substantial differences between domestic and Europeanized decision-making processes in terms of institutional design and decision-making structures. Chapters 2 and 3 suggest that the peculiarities of the three decision-making processes relating to bilateral agreements go along with specific power configurations among political actors. Chapter 5 draws our attention to the impact of Europeanization on the specific decision-making structure at work in a given policy process.

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Ce mémoire vise à placer le travail de la poète colombienne Olga Elena Mattei au sein de la poésie colombienne de son temps (1962-2005). Dans le premier chapitre, certains concepts théoriques sont définis et le terme «canon», axé sur la poésie, est synthétisé. Dans le deuxième chapitre, le paysage de la poésie colombienne de la seconde moitié du XXe siècle est défini. La stylistique des poètes les plus importants et jugés comme étant canoniques, est présentée. Dans le dernier chapitre, les particularités de la poésie de Mattei sont analysées. Il est conclu qu'Olga Elena Mattei fait partie du canon de la poésie colombienne, mais que son travail a contesté le canon dominant de celle-ci, au fil des décennies, et qu'il a été en avance sur les tendances qui émergeraient plus tard. À titre d'exemple, il est montré comment, dans les années soixante du XXe siècle, quand, en Colombie, la rime et le mètre étaient toujours hégémoniques dans la poésie, Olga Elena Mattei a osé écrire et publier en vers libres. Puis, dans les années soixante-dix, lorsque le vers libre a été accepté et il régnait à la poésie colombienne, Mattei fut la première femme à écrire anti-poésie en espagnol. Dans les années quatre-vingt, alors que l'anti-poésie était la principale tendance en Colombie, Mattei s'est consacrée à écrire de la poésie au sujet de la science, jamais réalisée auparavant en Colombie. Et, dans les années quatre-vingt-dix, lorsque le vers libre est dominant en Colombie, Mattei retourne à la rime.

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The monograph summarizes geological and metallogenic data on the Mid-Atlantic Ridge obtained during research expeditions of the Geological Institute RAS in 2000-2003. Formation of the earth crust in the region, structure of the rift zone, structure of the newly discovered Bogdanov Fracture Zone, neotectonic deformations, metallogenic peculiarities, prospecting criteria of ocean ore mineralization are under consideration.

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Bitumoid contents in metalliferous sediments from axial parts of the East Pacific Rise (EPR) have been studied. Maximal concentrations of bitumoid matter and aromatic hydrocarbons have been found in the axial zones of the EPR as a result of hydrothermal processes and accumulation of endogenous matter in the sediments. Distribution of bitumoids and hydrocarbons coincides with deposition of ore minerals that indicates similarity of their sources.

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Calculated and measured estimations of biomass of small (<3 mm), large (3-30 mm), and total zooplankton were verified (compared). These integral parameters of epipelagic communities were estimated by two methods. We used previously obtained regression equations, which correlate these parameters with water transparency. Measured values of aforesaid parameters were compared with their mean values in waters of different productivity estimated from NASA satellite maps. We compared data collected at fifteen stations in September-December in regions of different productivity in the North Atlantic. In warm regions (to the south of 40°N) measured and calculated values coincide well. In boreal regions in autumn bulk of mesozooplankton descends to deep layers due to seasonal migrations; hence correlation between measured and calculated values is disrupted. It is evident that correlation between water transparency and mesozooplankton biomass (integral index of water productivity) obtained before should be corrected for seasonal variations.

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Species composition, cell number and biomass of pico-, nanno- and microalgae were estimated for open waters of the northern subtropical zone of the Pacific Ocean and coastal waters off the North America. Total phytoplankton abundance was also evaluated. Productivity of these waters was newly estimated. Distribution of phytoplankton, its size, and taxonomic groups were compared with chlorophyll distribution estimated during the same cruise. Dissimilarities between distribution of small and large forms result from their adaptation to various peculiarities of the environment.

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Based on materials on geomorphology, hydrology, lithology, and sedimentation dynamics obtained during cruises of the P.P. Shirshov Institute of Oceanology in the Barents Sea, the author prepared a number of charts on content of the main particle size facies in shelf surface sediments, as well as a chart of lithologic types of sediments in the Barents Sea. Factors of sedimentation control and basic features of distribution of sedimentary material over its bottom area are taken into consideration.

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The natural remanent magnetization (NRM) of ocean basalts, giving rise to the pattern of marine magnetic anomalies, is known to be of comparatively low intensity for about 20 Ma old oceanic crust. The aim of this study is to detect possible peculiarities in the rock magnetic properties of ocean basalts of this age, and to establish a link between magnetomineralogy, rock magnetic parameters, and the low NRM intensity. Ocean basalts covering ages from 0.7 to 135 Ma were selected for rock magnetic experiments and their room temperature hysteresis parameters, Curie temperature and temperature dependence of saturation magnetization MS(T) was determined and complemented by reflected light microscopy. The majority of samples is magnetically dominated by titanomagnetite and titanomaghemite with increasing oxidation state with age. For these, a strong dependence of hysteresis parameters on the age of the samples is found. The samples have a minimum in saturation magnetization and a maximum in magnetic stability in the age interval ranging from approximately 10 to 40 Ma, coinciding with the age interval of low NRM intensity. The observed change in saturation magnetization is in the same order as that for the NRM intensity. A further peculiarity of the titanomaghemites from this age interval is the shape of their MS(T) curves, which display a maximum above room temperature (Neel P-type) and, sometimes, a self-reversal of magnetization below room temperature (Neel N-type). These special rock magnetic properties can be explained by titanomagnetite low-temperature oxidation and highly oxidized titanomaghemites in the age interval 10-40 Ma. A corresponding measurement of the NRM at elevated temperature allows to identify a maximum in NRM intensity above room temperature for the samples in that age interval. This provides evidence that the NRM is equally carried by titanomaghemites and that the low NRM intensities for about 20 Ma old ocean basalts are caused consequently by the low saturation magnetization of these titanomaghemites.

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Annually laminated (varved) lake sediments with intercalated detrital layers resulting from sedimentary input by runoff events are ideal archives to establish precisely dated records of past extreme runoff events. In this study, the mid- to late Holocene varved sediments of Lake Mondsee (Upper Austria) were analysed by combining sedimentological, geophysical and geochemical methods. This approach allows to distinguish two types of detrital layers related to different types of extreme runoff events (floods and debris flows) and to detect changes in flood activity during the last 7100 years. In total, 271 flood and 47 debris flow layers, deposited during spring and summer, were identified, which cluster in 18 main flood episodes (FE 1-18) with durations of 30-50 years each. These main flood periods occurred during the Late Neolithic (7100-7050 vyr BP and 6470-4450 vyr BP), the late Bronze Age and the early Iron Age (3300-3250 and 2800-2750 vyr BP), the late Iron Age (2050-2000 vyr BP), throughout the Dark Ages Cold Period (1500-1200 vyr BP), and at the end of the Medieval Warm Period and the Little Ice Age (810-430 vyr BP). Summer flood episodes in Lake Mondsee are generally more abundant during the last 1500 years, often coinciding with major advances of alpine glaciers. Prior to 1500 vyr BP, spring/summer floods and debris flows are generally less frequent, indicating a lower number of intense rainfall events that triggered erosion. In comparison with the increase of late Holocene flood activity in western and northwestern (NW) Europe, commencing already as early as 2800 yr BP, the hydro-meteorological shift in the Lake Mondsee region occurred much later. These time lags in the onset of increased hydrological activity might be either due to regional differences in atmospheric circulation pattern or to the sensitivity of the individual flood archives. The Lake Mondsee sediments represent the first precisely dated and several millennia long summer flood record for the northeastern (NE) Alps, a key region at the climatic boundary of Atlantic, Mediterranean and East European air masses aiding a better understanding of regional and seasonal peculiarities of flood occurrence under changing climate conditions.