Calcareous dinoflagellate cycst in the mid-Cenomanian Boreal realm

A transect from the bathyal to proximal shelf facies of the Boreal Realm was investigated to compare spatial and temporal distribution changes of calcareous dinoflagellate cysts (c-dinocysts) throughout the mid-Cenomanian in order to gain information on the ecology of these organisms. Pithonelloideae dominated the cyst assemblages to more than 95% on the shelf, a prevalence that can be observed throughout most of the Upper Cretaceous. The affinity of this group with the dinoflagellates, which is still controversially discussed, can be confirmed, based on evidence from morphological features and distribution patterns. The consistent prevalence of Pithonella sphaerica and P. ovalis in c-dinocyst assemblages throughout the Upper Cretaceous indicates that they were produced more frequently than cysts of the other species and might, therefore, represent a vegetative dinoflagellate life stage. P. sphaerica and P. ovalis are interpreted as eutrophic species. P. sphaerica is the main species in a marginal-shelf upwelling area, offshore Fennoscandia. Here, sedimentary cyclicity appears to have been reduced to the strongest light/dark changes, while in the outer shelf sediments, light/dark cycles are well-developed and show pronounced temporal assemblage changes. Cyclic fluctuations in the P. sphaerica / P. ovalis ratio reflect shifts of the preferred facies zones and indicate changes in surface mixing patterns. During periods of enhanced surface mixing most parts of the shelf were well-ventilated, and nutrient-enriched surface waters led to high productivity and dominance of the Pithonelloideae. These conditions on the shelf contrasted with those in the open ocean, where more oligotrophic and probably stratified waters prevailed, and an assemblage with very few Pithonelloideae and dominance of Cubodinellum renei and Orthopithonella ? gustafsonii was characteristic. While orbitally-forced light/dark sedimentary cyclicity of the shelf sections was mainly related to surface-water carbonate productivity changes, no cyclic modulation of productivity was observed in the oceanic profile. Therefore, dark layer formation in the open ocean was predominantly controlled by the cyclic establishment of anoxic bottom water conditions. Orbitally-forced interruptions in mixing on the shelf resulted in cyclic periods of stratification and oligotrophy in the surface waters, an expansion of oceanic species to the outer shelf, and a shelfward shift of pithonelloid-facies zones, which were probably related to shelfward directed oceanic ingressions.

'Le Siège de Calais' by Pierre-Laurent de Belloy

Le Siège de Calais, hailed by its author in 1765 as France’s ‘première tragédie nationale’, rolled into Paris like a storm. Pierre-Laurent de Belloy’s play about French bravery during the Hundred Years’ War (1337-1453) appeared on the heels of France’s defeat in the Seven Years’ War (1756-1763). Le Siège de Calais was performed throughout Europe and published numerous times during the second half of the eighteenth century. De Belloy emerged as a national hero, receiving prizes from Louis XV, accolades from the city of Calais, and membership to the prestigious Académie française. Since the French Revolution, however, the popularity of Le Siège de Calais has eclipsed, owing to its overt glorification of France’s royal machine. Several hundred years later, the play warrants a fresh look from a holistic perspective. De Belloy’s tragedy and the varied responses it provoked – many of which are included in this edition – offer complex representations of French political history and patriotic sentiment. Le Siège de Calais reveals conflicting images of gender roles, political debate and family values during the twilight of the Ancien régime; it also constituted one of the last moments when serious drama asserted its role as a popular force.

National Values and Theatrical Values. The Battle of the Siege de Calais (1765)

This article underscores the complex relationship between national concerns and dramatic criticism by interrogating the role of theatre in the creation of a 'national culture' during the last few decades of the Ancien regime. The author focuses more specifically on the forms of patriotism proposed by Pierre-Laurent De Belloy, author of Le Siege de Calais, France's "first tragedy in which the nation is given the pleasure to take an interest in itself," as well as by his adversaries and his allies. The version of patriotism proffered by De Belloy - a 'fatherland' that he defines as both bourgeois and monarchical - renders problematic several aesthetic and political norms in place in 1765. The author thus responds modestly to one of the most essential questions posed by research on eighteenth-century political and cultural history: how did patriotism operate before the French Revolution?

Campamentos de inmigrantes en Nord-Pas-De-Calais (Francia): Evaluación de los principales asentamientos y propuesta de intervención aplicando criterios de habitabilidad básica

La región francesa de Nord-Pas-de-Calais es una zona estratégica para los inmigrantes que viajan a Reino Unido. Desde que se cerró en 2002 el centro de acogida de la Cruz Roja de Sangatte, los campamentos y concentraciones de inmigrantes se han diseminado por toda la región, especialmente a lo largo de las carreteras que unen Arras con Calais, Lille con Dunkerque y Dunkerque con Calais. Las condiciones de vida de los campamentos se caracterizan por la precariedad e insalubridad de los asentamientos (ausencia de agua potable y letrinas, falta de alojamiento y electricidad, presencia de mafias, proximidad a carreteras, etc.). Este trabajo se centra en el análisis de los seis principales campamentos de la región, es decir, los que concentran un mayor número de pobladores, los de mayor tamaño y en las localidades más próximas a las zonas de paso a las islas británicas, así como aquellos que cuentan o han contado con el apoyo de la administración pública. Este tipo de asentamientos se encuentra en constante evolución y cambio, y por ello el trabajo y la toma de datos se centran en un momento clave: en febrero de 2015, un mes antes del desmantelamiento de los campamentos de la ciudad de Calais.