Integrated taphonomy in an open-marine platform: The Lower Cretaceous of Sierra Helada (Betic Cordillera, SE Spain)

A detailed taphonomic analysis was carried out on the lower Albian deposits of the Sierra Helada section (Alicante, Betic Cordillera, southeastern Spain). Ten taphonomic characters were studied and ten skeletal concentrations were defined on the basis of taphonomic features and the dominant taxa. Cluster analysis was performed on the dataset represented by the abundance of the taphonomic characters in each skeletal concentration. This enabled the definition of four different taphonomic categories: 1) skeletal concentrations characterized by the presence of fossils preserved in life position, 2) skeletal concentrations showing very little physical reworking, 3) skeletal concentrations related to high-energy background conditions, and 4) skeletal concentrations produced by medium- to high-energy events. Four taphofacies were defined on the basis of the main sedimentological features and the most representative skeletal concentrations. Taphofacies A represents the low energy outer platform, rich in skeletal concentrations with echinoids in life position and only slightly reworked. The second taphofacies (taphofacies B) is very rich in reworked echinoid tests and calcarenitic beds and records the transition to shallower areas, while taphofacies C shows abundant thick-bedded calcarenites and skeletal concentrations produced by sediment transport and rapid deposition. Finally, cross-bedded grainstone beds, which are rich in fine-grained fragmented, locally reoriented bioclasts (taphofacies D), record the existence of shifting sandy dunes in the shallow inner part of the platform.

Evaluating Taphonomic Bias in a Storm-Disturbed Carbonate Platform: Effects of Compositional and Environmental Factors in Lower Jurassic Brachiopod Accumulations (Eastern Subbetic Basin, Spain)

In order to evaluate taxonomic and environmental control on the preservation pattern of brachiopod accumulations, sedimentologic and taphonomic data have been integrated with those inferred from the structure of brachiopod accumulations from the easternmost Lower Jurassic Subbetic deposits in Spain. Two brachiopod communities (Praesphaeroidothyris and Securina communities) were distinguished showing a mainly free-lying way of life in soft-bottom habitats. Three taphofacies are discriminated based on proportion of disarticulation, fragmentation, packing, and shell filling. Taphofacies 1 is represented by thinly fragmented, dispersed brachiopod shells in wackestone beds. Taphofacies 2 is spatially restricted to small lenses where shells are poorly fragmented, rarely disarticulated, usually void filled, and highly packed. Taphofacies 3 is represented by mud or cement filled, loosely packed, articulated brachiopods forming large pocket-like structures. Temporal and spatial averaging were minimally involved in taphofacies 2 and 3. It is interpreted that patchy preservation implies preservation of primary original patchiness of brachiopod communities on the seafloor. The origin of shell-rich taphofacies (2 and 3) is related to rapid burial due to episodic storm activity, while shell-poor taphofacies 1 records background conditions. The nature and comparative diversity of these taphofacies underscores the importance of rapid burial for shell beds preservation. Differences in preservation between taphofacies 2 and 3 are mainly related to environmental criteria, most importantly storm energy and water depth. In contrast, the taxonomic-specific pattern of the communities is a subordinate element of control, controlling only minor within-taphofacies differences in preservation.

Letter from Charles Stewart to his brother-in-law, William Tudor,

This letter was written aboard the U.S.S. Franklin. Stewart writes in detail about William’s brother Henry James (Harry) Tudor, and concerns about his character, particularly his "natural indolence and indifference." He notes that like his wife, Delia, Harry spends money irresponsibly. Stewart also writes he tried to interest Harry in the pursership of the Franklin, and had hoped he would be appointed to the Consulate of Tripoli or Tunis.

Letters from William Tudor to his sister, Delia Tudor Stewart,

Three letters written during Tudor’s various travels in England and the United States. In one letter, he writes of the precautions Delia should take in their correspondence in light of increasing tension between the United States and England. One letter is in French.

Letters from Delia Tudor Stewart to her brother, William Tudor,

Three letters written while Delia was traveling with her husband in South America aboard the U.S.S Franklin. In one letter, she writes about people she has met, including Condy Raguet, the United States consul at Rio de Janeiro.

Letter from A. Dickason to Delia Tudor Stewart,

Letter from an A. Dickason in London addressing Delia’s health and spirits. Also included are notes to Delia and her sister Emma from both "A.D." and "M.D."

Letter from John H. Ladd to Delia Tudor Stewart,

Letter to Delia in the care of her brother, William Tudor, in Rio de Janeiro.

Letter from Delia Jarvis Tudor to her daughter, Delia Tudor Stewart,

One letter regarding finances and news of friends, and asking her daughter when she plans to visit. One undated letter offering marital advice to Delia and discussing news regarding mutual acquaintances in South America, as well as the plans of her brother, Harry.

Letter from Charles Samuel Stewart to William Tudor,

One letter requesting a visit to the Peruvian senate.

Economic Policy Coordination in the Economic and Monetary Union: From Maastricht via the SGP to the Fiscal Pact. CEPS Working Document No. 381, August 2013

This paper first takes a step backwards with an attempt to situate the recent adoption of the Treaty on Stability, Coordination and Governance in the Economic and Monetary Union in the context of discussions on the Stability and Growth Pact (SGP) and the ‘Maastricht criteria’, as fixed in the Maastricht Treaty for membership in the Economic and Monetary Union (EMU) in a longer perspective of the sharing of competences for macroeconomic policy-making within the EU. It then presents the main features of the new so-called ‘Fiscal Compact’ and its relationship to the SGP and draws some conclusions as regards the importance and relevance of this new step in the process of economic policy coordination. It concludes that the Treaty on Stability, Coordination and Governance in the Economic and Monetary Union does not seem to offer a definitive solution to the problem of finding the appropriate budgetary-monetary policy mix in EMU, which was already well identified in the Delors report in 1989 and regularly emphasised ever since and is now seriously aggravated due to the crisis in the eurozone. Furthermore, implementation of this Treaty may under certain circumstances contribute to an increase in the uncertainties as regards the distribution of the competences between the European Parliament and national parliaments and between the former and the Commission and the Council.