44,582 research outputs found

    Messengers from the Stars. Episode IV Lisbon, Portugal, 16 - 18 November 2016

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    Report on the 4th Messengers from the Stars international conference</p

    Cross-border cooperation (CBC) in Southern Europe-An iberian case study. The eurocity Elvas-Badajoz

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    The experiences of cross-border cooperation (CBC), undertaken not only in Europe but throughout the world, have enabled areas to gain greater importance in recent decades at an international level, showing potential for integrative functions and joint development as exemplified by several CBC projects. The present paper assesses the impact of CBC projects by analyzing a protocol established in 2013 between the cities of Elvas and Badajoz, which induced the creation of the Eurocity Elvas-Badajoz. The paper kicks off with a critical review on territorial factors for success in CBC areas, considering the analysis of several case studies throughout Europe. The lessons learned, taken from the analyzed case studies, and the identified territorial success factors were used as assessment points for the investigation of the target study area, the Eurocity Elvas-Badajoz. The investigation explores public participation perceptions towards the identification of what changes with respect to standards of life with the CBC project, providing the current state of affairs and identifying where to place efforts in order to reach sustainable development for the region. While being a transition area, it presents several opportunities for growth. These opportunities have not yet been object of analysis and debate with respect to lasting, sustainable successful growth. The present research enables the identification of several territorial factors for success in the study area, such as the connectivity/movement between cities and strong political commitment. From the identified critical factors, it was possible to highlight the importance of public transportation as a priority for achieving success in this CBC project.National Funds - FCT-Foundation for Science and Technology [UID/SOC/04020/2013

    Water Planning In Alcobaça Cistercian Lands / O Ordenamento Hidráulico no Território Cisterciense de Alcobaça

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    This paper concerns the main domain (coutos) of the Cistercian Abbey of Alcobaça (central Portugal), founded in 1153. It shows the involvement of the monks in shaping hydraulic landscapes along time. This monastic territory is limited westwards by the Atlantic ocean with a cliff coast indented by two large gulfs, the former Pederneira and Alfeizerão lagoons, sanded up presently. These landscapes have been consolidated along with the monks’ intervention in the hydrographic plan, particularly through a network of canals, the types of which can be summarized as follows: canals for water conveyance and evacuation, to and from the abbey buildings; canals related with water-powered engines as grain-, oil-, saw- and fulling-mills, forges and other industrial devices; canals consequent to the diversion of rivers and streams with two main purposes: to drain the fields in order to improve the marshes for agricultural use, and to irrigate cultures

    Ecclesiastical Support to the Master of Avis: An Analysis from the Aclamation Act of 1385

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    The death of king Fernando of Portugal in October 1383 without male heirs opened a succesion crisis. Despite the studies that have been made concerning the composition of the factions that supported the various pretenders to the throne, in special about the participation of town elites and nobility, there are still few contributions on the participation of the clergy in the conflict. This is a matter of great importance, given the religious character of the royal power in the legitimation of kings and dynasties, in particular in a period marked by the Schism of the Catholic Church. Therefore, starting from the list of signatories and witnesses of the acclamation act of João I, made in the cortes of Coimbra in 1385, our aim is to analyse the participation of the clergy in the fight for the throne, identifying the main protagonists of each party and the reasons for their positions, as well as the consequences for their later ecclesiastic and political careers

    Using a coastal storm hazard index to assess storm impacts in Lisbon

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    Coastal areas are among the most dynamic earth systems as they are exposed to powerful agents. Near-shore wave energy is one of the most important triggering factors for erosion and flooding and is often neglected for severe infrastructure damaging, property losses and loss of life. These consequences are amplified with high population density and heavy infrastructure implantation as it happens in Lisbon (Portugal). In this context, it is of great importance for coastal stakeholders, decision-makers and civil protection entities to estimate precisely the spatial distribution of storm hazard for prevention and mitigation purposes, as well as to design adjusted answers for calamity responses. We apply a coastal storm hazard index (CSHI) considering triggering and conditioning variables involved in the effects of an extreme storm, namely: 100-year return period of SWAN modelled Hs, and its spatial distribution across the study area, land use, number of buildings, height, slope, geology, geomorphology, erosion/ accretion rates, width of the systems, exposure of the coastline, bathymetry and legally protected areas. The variables were weighted according to a hierarchical analysis process and classified into five classes of exposure. A validation process was then implemented by comparing the occurrences identified in the last two decades newspapers and the storm hazard classification, showing a satisfactory validation results. The results show a classified storm hazard map that identifies the most and the less exposed areas. High values of CSHI occur in areas with excessive human pressure, low heights sandy systems with significant costal erosion rates. The main type of consequences identified are associated with inland flooding and erosion, resulting in the destruction of coastal protection infrastructures, and population displacement leading to great economic and social impacts and loss of life.info:eu-repo/semantics/publishedVersio

    A CHECK-LIST OF FOSSIL CHONDRICHTHYES FROM BRIELAS (LANGHIAN, PORTUGAL)

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    Located in a slope of the Costa de Caparica motorway, in the peninsula of Setúbal, West Portugal, the outcrop of Brielas stand out as one of the best Miocene sections of the Lower Tagus Basin to collect a great diversity of fossil Chondrichthyes, which are cartilaginous fishes also known as selachians. The first mention regarding this outcrop was made by Antunes and Jonet (1970), in a study focused on the characterization of Serravalian to Tortonian shark fossil forms of Lisbon. The sediments present in Brielas can be correlated with the geological units Vc, VIa and VIIa traditionally used for the Miocene of Lisbon (Cotter in Dollfus et al., 1903-1904). The samples studied were taken from the unit Vc, with approximately four meters thick and characterized by sandy-silt banks, intercalated with fossiliferous biocalcarenites. Through 87Sr/86Sr dating (H. Elderfield) of a Pectinid shell it was determined that the Vc unit has an age of approximately 14 ± 0,4Ma (Antunes et al., 1999), and integrates the depositional sequence S1 (Antunes et al., 2000). The planktonic foraminifera association found by Legoinha (2001) portrays the unit Vc as part of the biozone N9, correlative of the Langhian. The present study aims to contribute to the improvement of the knowledge about Brielas section and its rich marine selachian faun

    Tapada da Ajuda (Lisbon, Portugal) bronze age pin

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    A pin made of a copper-based alloy, found at Tapada da Ajuda (Lisbon, Portugal), a site dated to the beginning of the Late Bronze Age, was analyzed by X-ray fluorescence (XRF) spectroscopy and examined by microscopy. The results of this study and the unusual manufacturing technique of the pin are presented and discussed in this paper. Typology and production technique of this object seem to indicate a Central European origininfo:eu-repo/semantics/publishedVersio

    The Evolution of the Retail Trade sector in Iberian Cities from the Nineteenth Century to the Second World War.

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    This is an Accepted Manuscript version of an article published by Taylor & Francis on 16 May 2017, available online at: http://dx.doi.org/10.1080/2373518X.2017.1329195.The evolution of retail trade in European cities during the first decades of the twentieth century can be a powerful indicator about their urban and social dynamics. The growth in the number of shops, the spatial rearrangement of their distribution, and the increased social and political relevance of shopkeepers are features commonly highlighted by the historiography. But this picture is better known for Central and Northern European cities. As for the Iberian Peninsula although some efforts can be mentioned, there are still progress to be made. The papers discussed in this introductory essay address those questions through a double perspective: first, an analysis of the urban space and its impact on the development of the retail trade's spatial distribution and evolution; second, a historical and comparative analysis of four Iberian cities trying to build a better picture about the spatial, social and economic relevance of their retail trade. These perspectives will be explored for the cities of La Coruña, Barcelona, Bilbao and Lisbon studying the retail trade spatial distribution and the introduction of new forms of commercial concentration and consumption, roughly between 1840 and 1940Peer reviewe

    Health-related quality of life in hereditary transthyretin amyloidosis polyneuropathy: a prospective, observational study

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    Background Hereditary Transthyretin Amyloidosis Polyneuropathy is a rare life-threatening neurologic disease that imposes considerable mortality and it is associated with progressive related disabilities. In this study, we aimed to assess the effect of the disease across health-related quality of life dimensions, in both carriers of the mutation and patients, to compare health-related quality of life with general population, as well as to explore health-related quality of life prognostic factors among patients, including disease progression and treatment. Methods This study was a multi-institutional, longitudinal, prospective, observational study of hereditary Transthyretin Amyloidosis Polyneuropathy Portuguese adult subjects (621 asymptomatic carriers and 733 symptomatic patients) enrolled in the Transthyretin Amyloidosis Outcomes Survey. Health-related quality of life was captured with the preference-based instrument EQ-5D-3 L. For general population the dataset included all subjects enrolled in a representative national study (n = 1500). Different econometric models were specified; multivariate probit, generalized linear model and generalized estimating equations model; including demographic and clinical covariates. Results Hereditary Transthyretin Amyloidosis Polyneuropathy patients have their health status severely impaired in all quality of life dimensions and more anxiety/depression problems were found among asymptomatic carriers. No differences on utility were found between carriers and general population (p = 0.209). Among patients, the utility value is estimated to be 0.51 (0.021), a decrement of 0.27 as compared with general population utility. Higher disease duration, advanced disease stage and not receiving treatment are associated with impaired health-related quality of life. No differences were found between genders (p = 0.910) or between late (≥50 years) and early-onset patients (p = 0.254). The utility estimate ranged from 0.63 (0.009) in stage I to 0.01 (0.005) in stage IV. Conclusions Hereditary Transthyretin Amyloidosis Polyneuropathy symptoms and progressive associated disabilities substantially decrease patient’s health-related quality of life. Clinical strategies focused on health-related quality of life preservation such as close follow-up of asymptomatic carriers, prompt diagnosis and adequate, early treatment would benefit patient’s long-term outcomes, slowing the progressive decline in health-related quality of life.info:eu-repo/semantics/publishedVersio
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