Coasts, Mediterranean Sea and Black Sea Region, 1814 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte réduite de la mer Méditerranée et de la mer Noire : dédiée et présentée a S.A.R. M. le duc d'Angoulême..., par P. Lapie, géographe, Directeur du Cabinet topographique du Roi ; gravé par P.A.F. Tardieu. It was published by Rey et Gravier, libraires Quai des Augustins, no. 55 in 1814. Scale [ca. 1:35,500]. Covers Mediterranean Sea, Black Sea, and coasts of Europe, North Africa, and the Middle East. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, shoreline features, and more. Relief shown pictorially. Depths shown by soundings. Includes also inset map of the Sea of Azov.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Coasts, Black Sea and Sea of Marmara Regions, 1803 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Umriss des Schwarzen Meeres des Bosphorus, des Propontes, des Hellesponts, des Archipelagus nebst den Küsten, nach den neuesten Bericht von D.F. Sotzmann ; gestochen von Heinrich Kliewer. It was published by Oehmigke in 1803. Scale [ca. 1:5,500,000]. Covers the Black Sea and Sea of Marmara regions. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures. Includes inset map of the Sea of Marmara and 4 views of the fortifications of the Dardanelles Strait (Turkey).This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Black Sea and Caucasus Regions, 1774 (Image 1 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la partie septentrionale de l'Empire Otoman : dédiée a Monseigneur le comte de Vergennes--, par ... Rizzi Zannoni, de l'Académie Royale des Sciences et Belles Lettres de Gottingue, Pr. Ingénieur, Géographe du Roy ; Perrier sculpsit ; Bourgoin scripsit. It was published in 1774. Scale [ca. 1:1,450,000]. Covers the Black Sea and Caucasus regions. This layer is image 1 of 3 total images of the three sheet source map, representing the western portion of the map. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Black Sea and Caucasus Regions, 1774 (Image 2 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la partie septentrionale de l'Empire Otoman : dédiée a Monseigneur le comte de Vergennes--, par ... Rizzi Zannoni, de l'Académie Royale des Sciences et Belles Lettres de Gottingue, Pr. Ingénieur, Géographe du Roy ; Perrier sculpsit ; Bourgoin scripsit. It was published in 1774. Scale [ca. 1:1,450,000]. Covers the Black Sea and Caucasus regions. This layer is image 2 of 3 total images of the three sheet source map, representing the central portion of the map. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Black Sea and Caucasus Regions, 1774 (Image 3 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la partie septentrionale de l'Empire Otoman : dédiée a Monseigneur le comte de Vergennes--, par ... Rizzi Zannoni, de l'Académie Royale des Sciences et Belles Lettres de Gottingue, Pr. Ingénieur, Géographe du Roy ; Perrier sculpsit ; Bourgoin scripsit. It was published in 1774. Scale [ca. 1:1,450,000]. Covers the Black Sea and Caucasus regions. This layer is image 3 of 3 total images of the three sheet source map, representing the eastern portion of the map. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

From Black Sea thru Turkey to Cyprus

[drawn by Erwin] Raisz.

Closing the gap? Military co-operation from the Baltic Sea to the Black Sea. OSW Report, December 2012

The contracting defence budgets in Europe, the difficulties in developing the EU’s security policy, NATO's transformation, the reorientation of US security policy and the problems experienced by European defence industries – all together have in recent years created an increased interest in political, military and military-technological co-operation in Europe.It has manifested itself in concepts of closer co-operation within NATO and the EU (smart defence and pooling&sharing), bilateral and multilateral initiatives outside the structures of NATO and the EU (such as the Nordic Defence Co-operation or the Franco-British co-operation) and debates about the prerequisites, principles and objectives of bilateral, multilateral and regional security and defence co-operation. The present report aims to analyse the potential for security and defence co-operation among selected countries in the area between the Baltic Sea and the Black Sea, i.e. the Nordic states (Denmark, Finland, Norway and Sweden), the Baltic states (Lithuania Latvia and Estonia), Poland's partners in the Visegrad Group (the Czech Republic, Hungary and Slovakia) as well as Romania and Bulgaria. The authors were guided by the assumption that those states are Poland's natural partners for closer regional military co-operation. It may complement ‘the Western’ direction of Poland's security and defence policy, i.e. relations with the partners from the Weimar Triangle and the US. Its goal is not to replace the existing security structures but rather to strengthen military capabilities in the region within NATO and the EU.

Sediment and organic matter properties, and molecular formula from sampling locations in the Northern Black Sea

Remineralization of organic matter in reactive marine sediments releases nutrients and dissolved organic matter (DOM) into the ocean. Here we focused on the molecular-level characterization of DOM by high-resolution Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) in sediment pore waters and bottom waters from contrasting redox regimes in the northern Black Sea with particular emphasis on nitrogen-bearing compounds to derive an improved understanding of the molecular transformations involved in nitrogen release. The number of nitrogen-bearing molecules is generally higher in pore waters than in bottom waters. This suggests intensified degradation of nitrogen-bearing precursor molecules such as proteins in anoxic sediments: No significant difference was observed between sediments deposited under oxic vs anoxic conditions (average O/C ratios of 0.55) suggesting that the different organic matter quality induced by contrasting redox conditions does not impact protein diagenesis in the subseafloor. Compounds in the pore waters were on average larger, less oxygenated, and had a higher number of unsaturations. Applying a mathematical model, we could show that the assemblages of nitrogen-bearing molecular formulas are potential products of proteinaceous material that was transformed by the following reactions: (a) hydrolysis and deamination, both reducing the molecular size and nitrogen content of the products and intermediates; (b) oxidation and hydration of the intermediates; and (c) methylation and dehydration.

Chlorophyll-a concentrations in phytoplankton fractions in waters of the Black Sea

Comparison of daily and diel variability of chlorophyll-a concentration at three long-term stations in meso- and eutrophic regions indicates that their values are similar. Daily patterns of deviation in chlorophyll concentration in small and large phytoplankton fraction from average daily values are presented. In conformity with a hypothesis of daily removal rhythms correlated with changes in diel light-dark periods, it was concluded that the mesotrophic region during the dark period is characterized by predominance of grazing on large phytoplankton in the upper layers and accumulation of detritus from cell fragments in the lower layer, while during the light period smaller phytoplankton predominantly grazed. The eutrophic region is characterized by predominance of grazing on small phytoplankton fraction in the upper layers during the dark period and settling out of fecal pellets containing chlorophyll into deeper depths; but during the light period, large phytoplankton predominantly grazed throughout the whole water layer.

Cs-137 and Co-60 isotopes and sedimentation rates in Late Holcene sediments from the Northwestern Black Sea

Results of measurements of Cs-137 and Co-60 concentrations in bottom sediments of the Northwestern Black Sea indicate inhomogenity of their distribution both over the studied area and along sediment cores. Intermittency of sediment layers with different concentration of radionuclides in the cores reflects active horizontal movements and redistribution of sediments on the shelf and continental slope. As a result sediment layers dated by the Chernobyl mark as seven years old were found in the 5-7 cm depth layer. Maximum Cs-137 concentration in the surface sedimentary layer on the shelf was 42 mBq/g. Maximum Co-60 concentration of 1320 mBq/g was measured due to a hot particle. No correlation was found between Cs-137 and the Co-60 contents.