944 resultados para Armillary spheres.


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The ‘turn to the East’ proclaimed by Russia in 2010 has failed to bring about a fundamental breakthrough in her relations with Asian countries, nor has it produced impulses for the economic modernization of Russia’s Far Eastern territories. Although the energisation of Russian policy towards Asia which has taken place under this slogan has diversified Russian foreign policy somewhat, this diversification has two weak points: Firstly, it has occurred only in the political sphere. The share of Asian countries in Russia’s foreign economic relations has not risen significantly in comparison with the share of European and North American countries. Secondly, the ‘turn to the East’ has turned out primarily to be a turn towards China. In all spheres – diplomatic, economic, energy and military – it is Beijing that has become the most important Asian partner for Moscow. The result is that the policy that aimed to limit the excessive – in the Kremlin’s view – dependence of Russia on the West is likely to turn Russia into a ‘junior partner’ of the People’s Republic of China.

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ISAF’s withdrawal from Afghanistan in 2014 will directly impact the wider region. Not only is there a risk of instability spilling over to Central Asia, but the drawdown will also accelerate the ongoing shift in the balance of power in Central Asia towards China. Should a spillover occur, the burden will mainly fall on Russia and China. Russia will, however, only continue playing the dominant role in the security of the former Soviet Central Asia (FSCA) until China takes on responsibility for the security of its direct sphere of influence or “dingwei”. Russia’s Near Abroad, however, overlaps both with the EU’s Eastern Neighbourhood in Europe and China’s dingwei in Central Asia and the Far East. It is, therefore, necessary to approach Russian reactions to these encroachments on its historical spheres of influence in a single context, taking into account the interrelationship between these three.

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During the last two decades, scholars from a variety of disciplines have argued that civil society is structurally deficient in post-communist countries. Yet why have the seemingly strong, active and mobilized civic movements of the transition period become so weak after democracy was established? And why have there been diverging political trajectories across the post-communist space if civil society structures were universally weak? This paper uses a wide range of data from various available sources to show that civil societies in Central and Eastern European countries are not as feeble as is commonly assumed. Some post-communist countries possess vigorous public spheres, and active civil society organizations strongly connected to transnational civic networks able to shape domestic policies. Following the calls by Anheier (2004) and Bernhard and Karakoç (2007) we adopt a multidimensional approach to the measurement of civil society. In a series of cross-section timeseries models, we show that our broader measures of civic and social institutions are able to predict the diverging transition paths among post-communist regimes, and in particular the growing gap between democratic East Central Europe and the increasingly authoritarian post-Soviet space.

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The Eurasian Economic Union (EEU) started work on 1 January 2015. Considered as Russia’s response to the EU’s Eastern Partnership (EaP), it has been almost ignored in Brussels. However, with the Ukraine crisis and the deteriorating relations with Moscow, some European leaders have begun to reconsider Putin’s proposal for a region-to-region engagement. This paper tries to analyse under which conditions this could represent a long-term solution for a new European order. First, it is argued that the EEU is still far from being a credible international interlocutor. Second, Russia’s commitment to international trade rules and liberalization is questioned, whereas its geopolitical objectives seem predominant. EU engagement with the EEU in Ukraine would mean, in the short term, legitimizing Russia’s vision of a ‘bipolar Europe’ divided in spheres of influence. In the long run, prospects for inter-regional cooperation remain open, but the way to go is long and full of obstacles.

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Since Vladimir Putin returned to the Kremlin as President in May 2012, the Russian system of power has become increasingly authoritarian, and has evolved towards a model of extremely personalised rule that derives its legitimacy from aggressive decisions in internal and foreign policy, escalates the use of force, and interferes increasingly assertively in the spheres of politics, history, ideology or even public morals. Putin’s power now rests on charismatic legitimacy to a much greater extent than it did during his first two presidential terms; currently the President is presented not only as an effective leader, but also as the sole guarantor of Russia’s stability and integrity. After 15 years of Putin’s rule, Russia’s economic model based on revenue from energy resources has exhausted its potential, and the country has no new model that could ensure continued growth for the economy. The Putinist system of power is starting to show symptoms of agony – it has been unable to generate new development projects, and has been compensating for its ongoing degradation by escalating repression and the use of force. However, this is not equivalent to its imminent collapse.

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A China whose economy is growing at a slower pace is something the world can cope with. But a China with doubts about whether the government can maintain control and implement reform – that would be a serious problem. The signals currently coming from the economic and political spheres are cause for concern. China is in danger of falling into a downward spiral of declining confidence. What are the consequences for Germany?

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This work aimed to make a study for the implementation of an industrial unit for production of olive oil powder. For obtaining this product, which is designed for the gourmet kitchen market, is used the maltodextrin, which allows obtaining the small spheres (micro-droplets) of olive oil. To fulfil the proposed objective, were evaluated all steps that constitute the production process, including the olive oil production and then the transformation into the final product, i.e., in the form of powder. In this way, it will allow establishing all the steps necessary for the final project, which involve: definition of premises and equipment, layout and also some brief considerations regarding the effluents and wastes generated.

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With its wide coverage of economic spheres and the variety of trade and investment measures currently under negotiation, the Transatlantic Trade and Investment Partnership opens windows of opportunity for advancing action on climate change. We examine possible avenues and international trade law implications for an alignment of carbon-related standards between the EU and the US. We compare EU and US carbon emissions standards for cars and argue that negotiators should strive for a mutual recognition of their equivalence for a transitional period, while pursuing the goal of full harmonization at the level of the highest standards of two parties at some date in the future. This could be a way to balance between economic and environmental interests and harness economic incentives for the benefit of climate.

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With its wide coverage of economic spheres and the variety of trade and investment measures currently under negotiation, the Transatlantic Trade and Investment Partnership (TTIP) opens windows of opportunity for climate change mitigation and adaptation. The paper examines the possible avenues and the WTO law implications for the alignment of emissions standards between the European Union (EU) and United States of America (US). Looking particularly at the automobile sector, it argues that TTIP negotiators should strive for the mutual recognition of equivalence of EU and US car emissions standards, while pursuing full harmonisation in the long term. It concludes that the preferential trade agreement (PTA) status of TTIP would not be able to exempt measures taken for regulatory convergence from compliance with applicable WTO rules, particularly the rules of the WTO’s Agreement on Technical Barriers to Trade (TBT). Furthermore, the EU and the US would not be able to ignore requests for the recognition of equivalence of third countries’ standards and would need to provide the grounds upon which they assess third countries’ standards as not adequately fulfilling the objectives of their own regulations and therefore rejecting them.

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Le projet de recherche-création proposé survole la québécité à travers un pan majeur de l’étude des Amériques : le territoire. L’adoption du territoire québécois, de son espace, et de sa densité – effectué à la fois sous un axe méridional (le Saint-Laurent) et septentrional (le Nord) –, s’effectue dans mon corpus acousmatique à travers l’utilisation de concepts théoriques établis par plusieurs figures québécoises et internationales. La description des sources d'inspiration du cycle d’œuvres acousmatique proposé, étant principalement issues de sphères extramusicales — la démarche de divers artistes et chercheurs québécois ayant contribué à l’émergence poétique de mon corpus tels que Pierre Perrault, René Derouin, Daniel Chartier, et Louis-Edmond Hamelin — y tient une place importante. La portion musicale est effectuée de façon analytique à l’aide de deux méthodes propres au genre électroacoustique – analyse typologique de Pierre Schaeffer, et fonctionnelle de Stéphane Roy –, qui, à travers l’œuvre de certains compositeurs de musiques électroniques internationaux permettent de souligner la pluralité des conceptions territoriales et le réseau sémantique universel sous-jacent, laissant place à une lecture plus large de cette thématique. La méthodologie proposée permet donc à la fois de cerner l’universel – modèles naturels, références psychoacoustiques –, le local – utilisation de poèmes québécois, référents animaux ou anecdotiques précis tels que des cris d’oiseaux et des prises sonores du Saint-Laurent –, et la relation dichotomique entre la nature et la culture dans mon corpus, afin qu’émerge un discours musical cohérent basé sur le territoire québécois.

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We extended the petrographic and geochemical dataset for the recently discovered Transantarctic Mountain microtektites in order to check our previous claim that they are related to the Australasian strewn field. Based on color and composition, the 465 microtektites so far identified include two groups of transparent glass spheres less than ca. 800 µm in diameter: the most abundant pale-yellow, or normal, microtektites, and the rare pale-green, or high-Mg, microtektites. The major element composition of normal microtektites determined through electron microprobe analysis is characterized by high contents of silica (SiO2 = 71.5 ± 3.6 (1 sigma) wt%) and alumina (Al2O3 = 15.5 ± 2.2 (1 sigma) wt%), low total alkali element contents (0.50-1.85 wt%), and MgO abundances <6 wt%. The high-Mg microtektites have a distinctly higher MgO content >10 wt%. Transantarctic Mountain microtektites contain rare silica-rich (up to 93 wt% SiO2) glassy inclusions similar to those found in two Australasian microtektites analyzed here for comparison. These inclusions are interpreted as partially digested, lechatelierite-like inclusions typically found in tektites and microtektites. The major and trace element (by laser ablation - inductively coupled plasma - mass spectrometry) abundance pattern of the Transantarctic Mountain microtektites matches the average upper continental crust composition for most elements. Major deviations include a strong to moderate depletion in volatile elements including Pb, Zn, Na, K, Rb, Sr and Cs, as a likely result of severe volatile loss during the high temperature melting and vaporization of crustal target rocks. The normal and high-Mg Transantarctic Mountain microtektites have compositions similar to the most volatile-poor normal and high-Mg Australasian microtektites reported in the literature. Their very low H2O and B contents (by secondary ion mass spectrometry) of 85 ± 58 (1 sigma) ?g/g and 0.53 ± 0.21 ?g/g, respectively, evidence the extreme volatile loss characteristically observed in tektites. The Sr and Nd isotopic compositions of multigrain samples of Transantarctic Mountain microtektites are 87Sr/86Sr ~ 0.71629 and 143Nd/144Nd ~ 0.51209, and fall into the Australasian tektite compositional field. The Nd model age calculated with respect to the chondritic uniform reservoir (CHUR) is TNdCHUR ~ 1.1 Ga, indicating a Meso-Proterozoic crustal source rock, as was derived for Australasian tektites as well. Coupled with the Quaternary age from the literature, the extended dataset presented in this work strengthens our previous conclusion that Transantarctic Mountain microtektites represent a major southward extension of the Australasian tektite/microtektite strewn field. Furthermore, the significant depletion in volatile elements (i.e., Pb, B, Na, K, Zn, Rb, Sr and Cs) of both normal and high-Mg Transantarctic Mountain microtektites relative to the Australasian ones provide us with further confirmation of a possible relationship between high temperature-time regimes in the microtektite-forming process and ejection distance.

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The present study was conducted to provide information about living coccolithophores from the northern Arabian Sea as potential proxies in palaeoceanographic studies. In all, 71 plankton samples from 16 stations collected in September 1993 were analysed for their contents of living coccolithophores. Absolute abundances range from less than 400 coccospheres per litre in surface waters to 35 000 spheres per litre at intermediate water depths. From 49 identified taxa, nine species contribute significant cell numbers of more than 2000 coccospheres per litre and comprise more than 10% of the communities in at least one sample. Important species are (in approximate order of cell abundances): Gephyrocapsa oceanica, Florisphaera profunda, Oolithotus antillarum, Calciosolenia murrayi, Umbellosphaera irregularis, Emiliania huxleyi, Umbellosphaera tenuis, Calciopappus rigidus, and Algirosphaera robusta. At most profiles, a vertical succession of coccolithophore species was found. Calciosolenia murrayi and C. rigidus were restricted to surface waters, whereas high numbers of F. profunda and A. robusta occurred at depths below 40 m. The coccolithophore communities reflected the local oceanographic situation and seemed to be more dependent on mixed layer depth and nutrient availability than on temperature and salinity changes. Additionally, synecologic competition with diatoms in part controlled the species composition and generally reduced the abundance of coccolithophores. Synecological and ecological tolerances of species were discussed with the help of cluster analysis.

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In principle, the world and life itself are the contexts of theatrical events. The term context is broad and thus seems hardly usable. It only makes sense to use the term when terminologies and methodologies determine which parts of their contexts are to be incorporated and analysed for which theatrical event. This presentation exemplifies a method which is particularly suitable for sensibly selecting the most important contexts for research in theatre history. The complexity of the representation increases continuously from The Presentation of Self in Everyday Life to Brecht’s “Street Scene” and “Everyday Theatre”, portrayals of rulers in feasts and parades to Hamlet productions by the Royal Shakespeare Company or a Wagner opera in Bayreuth. The different forms of theatre thus constitute a continuum which spans from “everyday theatre” to “art theatre”. The representation of the world in this continuum is sometimes questioned by the means of theatre, for example when Commedia dell’arte takes a critical stance towards the representative theatre of the humanists or when playful devices such as reversal, parody and fragmentation challenge the representative character of productions, which is applied by the Vice character for instance. There is a second component that has an impact on the continuum without a theatrical device: attitude, opinion, norms and bans which originate from society. As excerpts of contexts, they refer to single forms of theatre in the continuum. This results in a complex system of four components which evolves from the panorama between the antipodes “everyday theatre” and “art theatre” as well as both spheres of influence of which only one uses theatrical devices. All components interact in a specific time frame in a specific place in a specific way in each case, which can then be described as the theatricality in this time frame. This presentation will deal with what the concept is capable of doing.

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Insect damage has caused some loss of legibility throughout text.

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The princess: a vision of royality in the spheres -- The monomaniac, or, the spirit bride -- The haunted grange, or the last tenant: being an account of the life and times of Mrs. Hannah Morrison, sometimes styled the Witch of Rookwood -- Life: a fragment -- Margaret Infelix, or, a narrative concerning a haunted man -- The improvvisatore, or, torn leaves from life history -- The Witch of Lowenthal -- The phantom mother, or, the story of a recluse -- Haunted houses. No.1. The picture spectres -- Haunted houses. No.2. The Sandford ghost -- Christmas stories. No.1. The stranger guest: an incident founded on fact -- Christmas stories. No.2. Faith, or Mary Macdonald -- The Wildlife Club: a tale founded on fact.