This dissertation is an economic and institutional history of the first comprehensive public health and welfare system in the Western world. Based on previously unexamined archival and archaeological evidence from several European repositories, it argues that the Republic of Venice, at the beginning of the second millennium, implemented legislation of unprecedented scale, intended to regulate and improve the health and standards of living of its population. The Venetian empire, in this period, was unrivaled in its dominance of Mediterranean trade. Economic success and the densifying networks of communications brought new challenges, and new health stresses, including communicable disease, to key commercial hubs under Venetian control, on the Dalmatian coast and islands in the eastern Mediterranean. At this time, a period commonly known as the Commercial Revolution, Venice itself became one of the most populous and wealthiest European cities. The government of the Republic allocated a substantial portion of its surplus revenues to the establishment and funding of new welfare legislation, influenced by Roman and Byzantine legal precedents. The nature of the Venetian parliamentary system gave rise to a host of detailed norms aimed at subsidizing the import of food and primary necessities. In addition, the Republic created and funded the first and largest state-sponsored staff of medical practitioners in Europe, intended to preserve the public's health in the expansive territories under its control. These practitioners were chosen, by and large, on the basis of testimonies of magistrates and patients who vouched for their expertise and reputation. Through a detailed analysis of archival, archaeological and narrative evidence, this dissertation alters our understanding of the development of pre-modern states and their contribution to the creation of what historians have broadly defined "welfare policies." Comparisons between the prices of primary necessities among multiple cities of the Mediterranean test the effects of such policies on the standards of living of European populations. A comprehensive list of all public health infrastructures in Venetian territories outlines the long-term role of the state in the creation and funding of hospitals, hospices and orphanages. By contextualizing new and old evidence, this dissertation argues that, in crafting these new policies, Venetian legislators yielded to economic and political considerations, as well as popular expectations and traditions of evergetism. / History

No description available.

This thesis contributes increased knowledge about climate variability during the late Quaternary in the eastern Mediterranean. Results from a paleoclimate review reveal that regional wetter conditions from 6000 to 5400 years BP were replaced by a less wet period from 5400 to 4600 years BP and to fully arid conditions around 4600 years BP. The data available, however, show that there is not enough evidence to support the notion of a widespread climate event with rapidly drying conditions in the region around 4200 years ago. The review further highlights the lack of paleoclimate data from the archaeologically rich Peloponnese Peninsula. This gap is addressed in this thesis by the provision of new paleoclimate records from the Peloponnese. One stalagmite from Kapsia Cave and two stalagmites from Glyfada Cave were dated and analyzed for stable oxygen (δ18O) and carbon (δ13C) isotopes. The Glyfada record covers a period from ~78 ka to ~37 ka and shows that the climate in this region responded rapidly to changes in temperatures over Greenland. During Greenland stadial (interstadial) conditions colder (warmer) and drier (wetter) conditions are reflected by depleted (enriched) δ13C-values in the speleothems. The Kapsia record covers a period from ~2900 to ~1100 years BP. A comparison between the modern stalagmite top isotopes and meteorological data shows that a main control on stalagmite δ18O is wet season precipitation amount. The δ18O record from Kapsia indicates cyclical humidity changes of close to 500 years, with rapid shifts toward wetter conditions followed by slowly developing aridity. Superimposed on this signal is a centennial signal of precipitation variability. A second speleothem from Kapsia with multiple horizons of fine sediments from past flood events intercalated with the calcite is used to develop a new, quick and non-destructive method for tracing flood events in speleothems by analyzing a thick section with an XRF core scanner. / <p>At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 3: Submitted. Paper 4: Accepted.</p>

Tuberculosis (TB) is an airborne infection. Though effective anti-TB drugs have been available for more than 50 years, over one-third of the world’s population is exposed to TB bacterium; deaths due to TB infection occur at high frequency every day worldwide. Today, drug-resistant TB, TB/HIV co-morbidity and poor health infrastructure are major challenges worldwide, particularly in less developed countries. The primary objective of the study was to assess the progress of TB control programs in twenty-two Eastern Mediterranean Region countries toward Millennium Development Goals (MDGs) including implementation of the Directly Observed Treatment, Short-course (DOTS). Also, the study was designed to explore TB/HIV co-morbidity and to assess some factors potentially associated with TB progress in the region. Secondary data, obtained from the World Health Organization, World Bank, and World Resource Institute on line databases were used. Paired samples t-test and bivariate correlation were conducted. Between 1990 and 2005, TB incidence had decreased 9%, TB prevalence had decreased 37% (statistically significant) and TB mortality had decreased 28%; nevertheless, MDG targets were not met. TB/HIV co-morbidity increased in the region especially in HIV-high burden countries. Though DOTS population coverage was increased to 94% in 2005, DOTS new smear-positive case detection rate was 61% (target 70%) and DOTS treatment success was 80% (target 85%). Thus, the 1991 Stop TB Partnership targets were not met. In spite of the progress of TB control programs in the EMR, MDGs and DOTs targets of 2005 were not obtained. Further efforts such as allocation of more resources, strengthening of TB surveillance systems, extension of drug-resistant TB and TB/HIV collaborative programs, and TB research are required to achieve MDGs by 2015 and to fully implement the new Stop TB Strategy in the region.

This study looks at the role of women in the economic environment of Roman Egypt in the light of the papyri. By examining marriage and inheritance documents from the first three centuries, the study shows that marital and inheritance laws and customs in Roman Egypt were made to protect women’s interests when it came to ownership and possession of property, which is one of the main reasons why women played such a prominent role in Egypt’s economic environment.

No description available.

Les tourbillons de mésoéchelle sont des structures relativement petites qui dominent la variabilité océanique et qui ont un impact sur la circulation de grande échelle, les flux de chaleurs et les processus biologiques dans l'océan. De nombreux tourbillons ont été observés dans la Méditerranée occidentale. Pourtant, il n'existe pas une caractérisation systématique de ces structures en raison des petites dimensions de ces structures dans la région où le rayon de déformation de Rossby qui caractérise la taille des tourbillons est petit (10-15 km). L'objectif de cette thèse est donc une caractérisation des tourbillons mésoéchelle dans la Méditerranée occidentale. Dans cette optique, des outils sont développés pour étudier les fines échelles dans le bassin. Une simulation « eddy-resolving » de la région est ainsi réalisée sur une période de 20 ans. Une évaluation à l'aide de données indépendantes et des connaissances actuelles montre un comportement réaliste de la simulation. L'étude des niveaux d'énergie de la simulation montre que les cartes altimétriques existantes sous-estiment le signal mésoéchelle. Une nouvelle méthode d'interpolation des traces altimétriques est alors développée pour mieux représenter la mésoéchelle. Cependant cette amélioration se fait au détriment de l'homogénéité de la résolution des cartes altimétriques. Dans un second temps, trois méthodes de détection et suivi des tourbillons sont appliquées aux cartes altimétriques, le modèle à haute résolution et un modèle à plus faible résolution pour extraire les caractéristiques des tourbillons. La taille des tourbillons varie grandement mais est en moyenne d'environ 25-30 km. Autour de 30 tourbillons sont détectés dans la région par jour avec une distribution spatiale très hétérogène. Au contraire d'autres régions du globe, ils sont principalement advectés par les courants moyens. En séparant les tourbillons selon leur durée de vie, on remarque que les ceux à longue durée de vie sont plus grands, plus intenses et ont un cycle saisonnier avec un pic en fin d'été, alors que ceux à plus courte durée de vie sont plus petits, moins intenses et plus présents en hiver. La profondeur des tourbillons a une grande variance mais la moyenne est de 300 m. Les tourbillons anticycloniques sont en moyenne plus profond et ont une forme plus conique que les tourbillons cycloniques. / Mesoscale eddies are relatively small structures that dominate the ocean variability and have large impact on large scale circulation, heat fluxes and biological processes. In the western Mediterranean Sea, a high number of eddies has been observed and studied in the past with in-situ observations. Yet, a systematic characterization of these eddies is still lacking due to the small scales involved in these processes in this region where the Rossby deformation radius that characterizes the horizontal scales of the eddies is small (10-15 km). The objective of this thesis is to perform a characterization of mesoscale eddies in the western Mediterranean. For this purpose, we propose to develop tools to study the fine scales of the basin. First, we develop an eddy resolving simulation of the region for the last 20 years. The performance of the simulation is evaluated with independent observations (drifters, satellites, hydrographic profiles) showing realistic behavior. This simulation shows that existing altimetry maps underestimate the mesoscale signal. Therefore, we attempt to improve existing satellite altimetry products to better resolve mesoscale eddies. We show that this improvement is possible but at the cost of the homogeneity of the fields; the resolution can only be improved at times and locations where altimetric observations are densely distributed. In a second part, we apply three different eddy detection and tracking methods to extract eddy characteristics from the outputs of the high-resolution simulation, a coarser simulation and altimetry maps. The results allow the determination of some characteristics of the detected eddies. The size of eddies can greatly vary but is around 25-30 km. About 30 eddies are detected per day in the region with a very heterogeneous spatial distribution. Unlike other areas of the open ocean, they are mainly advected by currents of the region. Eddies can be separated according to their lifespan. Long-lived eddies are larger in amplitude and scale and have a seasonal cycle with a peak in late summer, while short-lived eddies are smaller and more present in winter. The penetration depth of detected eddies has also a large variance but the mean depth is around 300 meters. Anticyclones extend deeper in the water column and have a more conic shape than cyclones.

No description available.

<p>In response to the differential heating of the earth, atmospheric and oceanic flows constantly act to carry surplus energy from low to high latitudes. In the ocean, this poleward energy flux occurs as part of the large scale meridional overturning circulation: warm, shallow waters are transported to high latitudes where they cool and sink, then follow subsurface pathways equatorward until they are once again upwelled to the surface and reheated. In the North Atlantic, the upper limb of this circulation has always been explained in simplistic terms: the Gulf Stream/North Atlantic Current system carries surface waters directly to high latitudes, resulting in elevated sea surface temperatures in the eastern subpolar gyre, and, because the prevailing winds sweeping across the Atlantic are warmed by these waters, anomalously warm temperatures in Western Europe. This view has long been supported by Eulerian measurements of North Atlantic sea surface temperature and surface velocities, which imply a direct and continuous transport of surface waters between the two gyres. However, though the importance of this redistribution of heat from low to high latitudes has been broadly recognized, few studies have focused on this transport within the Lagrangian frame. </p><p>The three studies included in this dissertation use data from the observational record and from a high resolution model of ocean circulation to re-examine our understanding of upper limb transport between the subtropical and subpolar gyres. Specifically, each chapter explores intergyre Lagrangian pathways and investigates the impact of those pathways on subpolar property fields. The findings from the studies suggest that intergyre transport pathways are primarily located beneath the surface and that subtropical surface waters are largely absent from the intergyre exchange process, a very different image of intergyre transport than that compiled from Eulerian data alone. As such, these studies also highlight the importance of including 3d Lagrangian information in examinations of transport pathways.</p> / Dissertation

Reissued 13 Mar 2013 to rearrange reference list and change distribution code from F to A. / Energy and maritime-history affairs have played particularly important parts in the alignment of regional and international relations in the Eastern Mediterranean, and Turkey has played a pivotal regional role in all these matters. This study examines the role of Turkey as it explores the Middle East more generally, from World War II to the present day, asking how dynamic strategic alliances and regional relations in the Eastern Mediterranean have been regulated in terms of energy and maritime-security issues. The thesis has five chapters: Chapter II discusses the geographic, political, military, and especially economic importance of the region. Chapter III provides a historical review of energy and maritime-related crises and case studies that occurred in the Eastern Mediterranean and their effect on the alignments of strategic alliances. Chapter IV presents the current situation in the Eastern Mediterranean in terms of energy and maritime security and examines Turkey`s increasing strategic role in the region. This chapter provides information about the importance of Eastern Mediterranean hydrocarbon resources, the geopolitical importance of Turkey as an energy hub, probable energy problems in default of delimitation of the maritime area, strategic-alliance problems and the militarization of energy security. Chapter V summarizes the main analyses and presents the importance of the current geostrategic alignment of alliances in terms of energy and maritime security, and Turkey’s key role in the settlement of disputes in the Eastern Mediterranean.