L'Empire grec au dixième siècle; Constantin Porphyrogénète.

Reprint of 1870 ed.

Die Münzen Justinians.

Mode of access: Internet.

Trois lettres sur des monnaies byzantines peu connues ou inédites /

Mode of access: Internet.

Vizantīĭskīĭ alʹbom = Album Byzantin /

"Tom I, Vypusk I." No more published?

Collection de romans grecs en langue vulagire et en vers /

Title on spine: Romans grecs.

Das Mosaikprogramm von S. Prassede in Rom : Ikonographie und Ikonologie /

Includes bibliographical references (p. [126]-143).

Mapping and characterising subtropical estuarine landscapes using aerial photography and GIS for potential application in wildlife conservation and management

Coarse-resolution thematic maps derived from remotely sensed data and implemented in GIS play an important role in coastal and marine conservation, research and management. Here, we describe an approach for fine-resolution mapping of land-cover types using aerial photography and ancillary GIs and ground data in a large (100 x 35 km) subtropical estuarine system (Moreton Bay, Queensland, Australia). We have developed and implemented a classification scheme representing 24 coastal (subtidal, intertidal. mangrove, supratidal and terrestrial) cover types relevant to the ecology of estuarine animals, nekton and shorebirds. The accuracy of classifications of the intertidal and subtidal cover types, as indicated by the agreement between the mapped (predicted) and reference (ground) data, was 77-88%, depending on the zone and level of generalization required. The variability and spatial distribution of habitat mosaics (landscape types) across the mapped environment were assessed using K-means clustering and validated with Classification and Regression Tree models. Seven broad landscape types could be distinguished and ways of incorporating the information on landscape composition into site-specific conservation and field research are discussed. This research illustrates the importance and potential applications of fine-resolution mapping for conservation and management of estuarine habitats and their terrestrial and aquatic wildlife. (c) 2005 Elsevier Ltd. All rights reserved.

Modeling the age of tropical moist forest fragments in heavily-cleared lowland landscapes of Colombia

Increasingly, large areas of native tropical forests are being transformed into a mosaic of human dominated land uses with scattered mature remnants and secondary forests. In general, at the end of the land clearing process, the landscape will have two forest components: a stable component of surviving mature forests, and a dynamic component of secondary forests of different ages. As the proportion of mature forests continues to decline, secondary forests play an increasing role in the conservation and restoration of biodiversity. This paper aims to predict and explain spatial and temporal patterns in the age of remnant mature and secondary forests in lowland Colombian landscapes. We analyse the age distributions of forest fragments, using detailed temporal land cover data derived from aerial photographs. Ordinal logistic regression analysis was applied to model the spatial dynamics of mature and secondary forest patches. In particular, the effect of soil fertility, accessibility and auto-correlated neighbourhood terms on forest age and time of isolation of remnant patches was assessed. In heavily transformed landscapes, forests account for approximately 8% of the total landscape area, of which three quarters are comprised of secondary forests. Secondary forest growth adjacent to mature forest patches increases mean patch size and core area, and therefore plays an important ecological role in maintaining landscape structure. The regression models show that forest age is positively associated with the amount of neighbouring forest, and negatively associated with the amount of neighbouring secondary vegetation, so the older the forest is the less secondary vegetation there is adjacent to it. Accessibility and soil fertility also have a negative but variable influence on the age of forest remnants. The probability of future clearing if current conditions hold is higher for regenerated than mature forests. The challenge of biodiversity conservation and restoration in dynamic and spatially heterogeneous landscape mosaics composed of mature and secondary forests is discussed. (c) 2004 Elsevier B.V. All rights reserved.

The number, morphology, and distribution of retinal ganglion cells and optic axons in the Australian lungfish Neoceratodus forsteri (Krefft 1870)

Australian lungfish Neoceratodus forsteri may be the closest living relative to the first tetrapods and yet little is known about their retinal ganglion cells. This study reveals that lungfish possess a heterogeneous population of ganglion cells distributed in a horizontal streak across the retinal meridian, which is formed early in development and maintained through to adult stages. The number and complement of both ganglion cells and a population of putative amacrine cells within the ganglion cell layer are examined using retrograde labelling from the optic nerve and transmission electron-microscopic analysis of axons within the optic nerve. At least four types of retinal ganglion cells are present and lie predominantly within a thin ganglion cell layer, although two subpopulations are identified, one within the inner plexiform and the other within the inner nuclear layer. A subpopulation of retinal ganglion cells comprising up to 7% or the total population are significantly larger (> 400 mu m(2)) and are characterized as giant or alpha-like cells. Up to 44% of cells within the retinal ganglion cell layer represent a population of presumed amacrine cells. The optic nerve is heavily fasciculated and the proportion of myelinated axons increases with body length from 17% in subadults to 74% in adults. Spatial resolving power, based on ganglion cell spacing, is low (1.6-1.9 cycles deg(-1), n = 2) and does not significantly increase with growth. This represents the first detailed study of retinal ganglion cells in sarcopterygian fish, and reveals that, despite variation amongst animal groups, trends in ganglion cell density distribution and characteristics of cell types were defined early in vertebrate evolution.

The provenance and technology of Near Eastern glass: Oxygen isotopes by laser fluorination as a complement to strontium

The ability to make rapid measurements on small samples using laser fluorination enhances the potential of oxygen isotopes in the investigation of early inorganic materials and technologies. delta O-18 and Sr-87/Sr-86 values are presented for glass from two primary production sites, four secondary production sites and a consumer site in the Near East, dating from Late Antiquity to the medieval period. delta O-18 is in general slightly less effective than Sr-87/Sr-86 in discriminating between sources, as the spread of measured values from a single source is somewhat broader relative to the available range. However, while Sr-87/Sr-86 is derived predominantly from either the lime-bearing fraction of the glass-making sand or the plant ash used as a source of alkali, delta O-18 derives mainly from the silica. Thus the two measurements can provide complementary information. A comparison of delta O-18 for late Roman - Islamic glasses made on the coast of Syria-Palestine with those of previously analysed glasses from Roman Europe suggests that the European glasses are relatively enriched in O-18. This appears to contradict the view that most Roman glass was made using Levantine sand and possible interpretations are discussed.

O Trânsito Religioso e a Recomposição das Formas Religiosas na Igreja Evangélica Assembleia de Deus, Ministério São Bernardo do Campo

O campo religioso brasileiro apresenta, em sua configuração atual, uma formatação identitária extremamente diversa daquela observada em décadas anteriores. A partir dessa consideração, emerge uma problemática significativa - como compreender essas mudanças? Por que um cenário, antes extremamente resistente a transformações, agora se abre aos ventos modernizantes permitindo a recomposição de suas formas religiosas? Ora, a construção de novas identidades e a reordenação dos padrões religiosos podem ser compreendidas a partir do fenômeno do trânsito religioso, considerando ser possível iden-tificar na movimentação dos sujeitos uma dinâmica que estabelece alterações, tanto no caráter institucional e litúrgico dos grupos, bem como na vivência prática dos / das fiéis, promovendo inéditos e provisórios sistemas simbólicos. Diante da multiplicidade de oferta, os sujeitos apresentam uma mobilidade incessante num processo de ressignificação permanente, formando efêmeros mosaicos nos quais se distinguem múltiplas cores, formas, espaços, demandas, motivações, comportamentos, interesses, habitus, tradições, símbolos, disposições, estratégias, gostos e combinações. A partir dos postulados das Ciências da Religião, essa pesquisa propõe-se a analisar esse evento tendo como universo de observação a Igreja Evangélica Assembleia de Deus, Ministério São Bernardo do Campo. Objetiva demonstrar, mediante a interpretação do con-junto de dados obtidos em pesquisa de campo correlacionado com os fundamentos teóricos, a recomposição das formas religiosas institucionais e as novas identidades desenvolvidas pelos sujeitos a partir da mobilidade; estabelecer uma conexão entre os elementos indicadores da pesquisa e o fenômeno caracterizado para identificar quais são as motivações de gênero, classe, geracional e de etnia para o trânsito de homens e mulheres que circulam das mais diversas alternativas para esse grupo religioso e, considerando esse referencial, compreender como a instituição religiosa absorve esse fluxo de pessoas.

Orthodoxy and political myths in Balkan national identities

This article analyses the relationship between Balkan national identities and the region's dominant religion: Eastern Orthodox Christianity. After examining the concept of 'symphonia' between Orthodoxy and politics that developed during the Byzantine Empire, this article argues that the political myths that have emerged from Orthodoxy are the most potent in the Balkan mythical imaginary. Political myths have a direct impact on contemporary politics developing a threefold structure: the sacralisation of politics; the perception of the nation as a divine manifestation; and, the construction of a divine realm on earth.

The concept of symphonia in contemporary European Orthodoxy

The relationship between the religious and political fields in the Orthodox Church is defined by the concept of symphonia which dates back to the Byzantine Empire. The concept suggests that the religious and political authorities should work together in a symphonic agreement towards achieving the material and spiritual welfare of the faithful. This article argues that an investigation of the theory of sign and symbol offers a better understanding of symphonia and, in particular, of its relationship with the nation-building process. From this perspective, by corroborating the data provided by the European Values Survey from 1990 to 2000 with this theory, this article demonstrates that the enlargement of the European Union represents the most significant challenge to symphonia, shifting its national focus to a supranational level. © 2011 Taylor & Francis.

Computer Processing of Medieval Slavic Sources in the Institute of Literature at BAS Repertorium Project (1994–2004)

Mixed-content miscellanies (very frequent in the Byzantine and mediaeval Slavic written heritage) are usually defined as collections of works with non-occupational, non-liturgical application, and texts in them are selected and arranged according to no identifiable principle. It is a “readable” type of miscellanies which were compiled mainly on the basis of the cognitive interests of compilers and readers. Just like the occupational ones, they also appeared to satisfy public needs but were intended for individual usage. My textological comparison had shown that mixed- content miscellanies often showed evidence of a stable content – some of them include the same constituent works in the same order, regardless that the manuscripts had no obvious genetic relationship. These correspondences were sufficiently numerous and distinctive that they could not be merely fortuitous, and the only sensible interpretation was that even when the operative organizational principle was not based on independently identifiable criteria, such as the church calendar, liturgical function, or thematic considerations, mixed-content miscellanies (or, at least, portions of their contents) nonetheless fell into types. In this respect, the apparent free selection and arrangement of texts in mixed-content miscellanies turns out to be illusory. The problem was – as the corpus of manuscripts that I and my colleagues needed to examine grew – our ability to keep track of the structure of each one, and to identify structural correspondences among manuscripts within the corpus, diminished. So, at the end of 1993 I addressed a letter to Prof. David Birnbaum (University of Pittsburgh, PA) with a request to help me to solve the problem. He and my colleague Andrey Boyadzhiev (Sofia University) pointed out to me that computers are well suited to recording, processing, and analyzing large amounts of data, and to identifying patterns within the data, and their proposal was that we try to develop a computer system for description of manuscripts, for their analysis and of course, for searching the data. Our collaboration in this project is now ten years old, and our talk today presents an overview of that collaboration.

Eastern Orthodox Christian fasting in northeastern Pennsylvania

The purpose of this research was to examine the fasting practices of Eastern Orthodox Christians (EOCs) in northeastern Pennsylvania. Fasting, according to Eastern Orthodox Church doctrine, is primarily abstinence from meat, dairy products, fish and certain other foods during Easter Lent and other periods, for approximately 180 days annually. Goals were to discern what EOCs consider their fasting rules to be, their actual fasting practices, what factors influence this practice and the relationship of fasting to nutrition. Methodology included 29 months of ethnographic fieldwork at local parishes, content analysis of local written materials and semi-structured interviews of 58 core church members. A pile sort was conducted whereby subjects classified various foods according to fasting or non-fasting status and then sorted the fasting foods into a hierarchy of avoidance. Data were analyzed using ANTHROPAC and NVivo software. Results included identification of a cognitive hierarchy of avoidance, with meat the most important to avoid, followed by dairy and alcoholic beverages. An important finding was the differences in subjects' knowledge of Church doctrine and a wide variation in their actual fasting practices. Contrary to Church doctrine, fish was not usually perceived as a food to abstain from. A historic Byzantine Catholic presence in the area (with a different fasting doctrine), family members who did not fast, and health concerns were some factors that affected fasting practices. A conclusion is that while meat, dairy and alcoholic beverages were usually categorized as foods to avoid during fasts, it is not possible to generalize with regard to actual practices or the impact of fasting on nutrition, due to individual variation. It was demonstrated that qualitative data could provide information that can be crucial to know prior to conducting quantitative nutrition research or counseling. Findings of this study suggest that one cannot assume subjects who belong to a given religion that has prescribed food avoidance practices are following them homogeneously and/or according to official doctrine. ^