Kosowo - przed ostatecznym rozwiazaniem. Proces uregulowania statusu miedzynarodowego = uwarunkowania polityczne i historyczne perspektywy rozwoju sytuacji. Prace OSW 2008. Kosovo before the final decision. Regulation Kosovo's international status - historical and political conditions and prospects for future developments. OSW Study 27/2008

The question of Kosovo's status is currently one of the most important issues in international politics. Since 1999, Kosovo has been an international protectorate which was created in the aftermath of the NATO intervention to stop the brutal pacification of the Albanian insurgency by Serb forces. The province has since de facto become independent of Serbia. Resolution 1244 of the UN Security Council, which established the protectorate, does not preclude any possible outcome as regards its status. Aware that after the crimes of 1999, any attempt to re-integrate Kosovo into Serbia would lead to a massive Albanian uprising, the West has decided that the best solution would be to award Kosovo internationally supervised independence, while at the same time granting very wide autonomy to the Kosovo Serbs. Serbia and Russia rejected the solution proposed by the West, and so Kosovo became an arena of international rivalry for influence in the Western Balkans as well as another element of rivalry, transcending the regional dimension, between Russia and the West. Russia has been using the Kosovo case to build a new model of its relations with the United States and the EU. Since there is a group of countries sceptical about, or even opposed to, Kosovo's independence within the EU, the Kosovo settlement will be a test of the EU's ability to speak with one voice with regard to its external policy.

Isotopic composition of carbonates from the Logachev Hydrothermal Field, MAR 14°45'N

We investigate the Logatchev Hydrothermal Field at the Mid-Atlantic Ridge, 14°45' N to constrain the calcium isotope hydrothermal flux into the ocean. During the transformation of seawater to a hydrothermal solution, the Ca concentration of pristine seawater ([Ca]_SW) increases from about 10 mM to about 32 mM in the hydrothermal fluid endmember ([Ca]_HydEnd) and thereby adopts a d44/40Ca_HydEnd of -0.95+/-0.07 per mil relative to seawater (SW) and a 87Sr/86Sr isotope ratio of 0.7034(4). We demonstrate that d44/40Ca_HydEnd is higher than that of the bedrock at the Logatchev field. From mass balance calculations, we deduce a d44/40Ca of -1.17+/-0.04 per mil (SW) for the host-rocks in the reaction zone and -1.45+/-0.05 per mil (SW) for the isotopic composition of the entire hydrothermal cell of the Logatchev field. The values are isotopically lighter than the currently assumed d44/40Ca for Bulk Earth of -0.92+/-0.18 per mil (SW) [Skulan J., DePaolo D. J. and Owens T. L. (1997) Biological control of calcium isotopic abundances in the global calcium cycle. Geochim. Cosmochim. Acta 61,(12) 2505-2510] and challenge previous assumptions of no Ca isotope fractionation between hydrothermal fluid and the oceanic crust [Zhu P. and Macdougall J. D. (1998) Calcium isotopes in the marine environment and the oceanic calcium cycle. Geochim. Cosmochim. Acta 62,(10) 1691-1698; Schmitt A. -D., Chabeaux F. and Stille P. (2003) The calcium riverine and hydrothermal isotopic fluxes and the oceanic calcium mass balance. Earth Planet. Sci. Lett. 6731, 1-16]. Here we propose that Ca isotope fractionation along the fluid flow pathway of the Logatchev field occurs during the precipitation of anhydrite. Two anhydrite samples from the Logatchev Hydrothermal Field show an average fractionation of about D44/40Ca = -0.5 per mil relative to their assumed parental solutions. Ca isotope ratios in aragonites from carbonate veins from ODP drill cores indicate aragonite precipitation directly from seawater at low temperatures with an average d44/40Ca of -1.54+/-0.08 per mil (SW). The relatively large fractionation between the aragonite precipitates and seawater in combination with their frequent abundance in weathered mafic and ultramafic rocks suggest a reconsideration of the marine Ca isotope budget, in particular with regard to ocean crust alteration.

The grand duchess of Gerolstein : a comic opera in three acts /

French & English in parallel columns.

La légende de Sainte Cécile : drame en trois actes /

Incidental music to the play.

Ernani. [music] : opera seria in quattri atti.

The libretto, by F. M. Piave, is based on Victor Hugo's Hernani. Cf. Loewenberg. Annals of opera.

I vespri siciliani. [music] : opera in 5 atti /

For voice and piano; Italian words only.

Otello. [music] : melodramma in tre atti /

The libretto is based on Shakespeare's Othello. Cf. Loewenberg. Annals of opera.

Cancione amorosa /

For voice and piano.

Light /

For voice and piano.

Les trois princesses /

For voice and piano.

La femme au miroir.

For voice and piano.

Happy song /

For voice and piano.

Penses-tu que ce soit t'aimer!? : romance /

For voice and piano.

Restez pauvre fille : ballade /

For voice and piano.

Mon pauvre Pierre /

For voice and piano.