During the first millennium BC, the people of the chalk landscapes of the Yorkshire Wolds began carving up their world with monumental linear earthworks. This project explores the meanings of the later prehistoric boundary systems of the Yorkshire Wolds. It writes a biography of the linear earthwork landscapes of the north-central Wolds, using geographic information systems (GIS), original fieldwork and theories of agency and memory. Tracing the construction, use and modification of particular linear earthworks, it examines how these monuments would have related to other features in the landscape, and how they could have exercised agency within networks of interconnected people, animals, objects and other places. Finally, the project attempts to situate these boundary systems within the larger context of Late Bronze Age and Iron Age society in order to understand how the later prehistoric people of East Yorkshire would have experienced their world. Taking a biographical approach to landscape and allowing linear earthworks to become the protagonists of this narrative, the project charts the life histories of the earthworks at Wetwang-Garton Slack and Huggate Dykes and investigates the collective authorship of the wider landscape. To understand the rural, monumental landscapes of the Wolds, we must consider the agency of not only people, but also of animals and of monuments themselves. By focussing on the relationships which bound together linear earthworks and other agents, we can begin to understand the ways in which monumentalised landscapes both reflected and generated the cosmologies of prehistoric communities.

O objetivo desta dissertação é apresentar uma proposta de tradução para as falas das personagens que usam o dialeto de Yorkshire no romance Wuthering Heights. O romance, publicado pela primeira vez na Inglaterra em 1847, já teve nove traduções diferentes no Brasil, bem como diversas reimpressões; e a existência desta proposta se deve ao fato de todas as traduções deixarem de lado a questão dialetal e apresentarem a fala dessas personagens dentro da norma culta da língua portuguesa. Consideramos que é necessário manter nas traduções em português a heterogeneidade existente no original inglês, pois essa é uma característica importante que não deve ser ignorada, principalmente depois que estudos lingüísticos e sociolingüísticos mostraram que dialetos não são formas inferiores de uma língua \"padrão\", correta. Levando em consideração as diferenças lingüísticas existentes entre a Inglaterra e o Brasil, e tendo por base estudos dialetológicos e o uso de elementos da oralidade para a criação das falas, a proposta de tradução pretende mostrar ao leitor brasileiro o fato de algumas personagens do romance não usarem o inglês standard ao falar, bem como uma análise sobre o papel desempenhado pelo uso do dialeto em diferentes momentos da narrativa. / The main purpose of this dissertation is to propose a translation for the speech of the characters that speak Yorkshire dialect in the novel Wuthering Heights. This novel, published for the first time in England in 1847, has already been translated nine times into Brazilian Portuguese; besides, these translations have also been reissued here. This dissertation has as its basis the fact that in all nine Brazilian translations the Yorkshire dialect has been rendered into standard Portuguese. We consider that it is necessary to keep in Portuguese the linguistic diversity found in the original text, since it is a very important characteristic of the novel that cannot be ignored, most of all because linguistic and sociolinguistic studies have shown that dialects are not \"inferior\" forms of a \"standard\", correct, language. Taking into consideration the linguistic differences that exist between English and Brazilian Portuguese, and having as basis dialectological studies and the use of elements of oral language to create the speech of the characters in Portuguese, this work intends to show to Brazilian readers the fact that some characters in the novel do not speak standard English, as well as an analysis about the role played by the use of dialect in different moments of the novel.

During the first millennium BC, the people of the chalk landscapes of the Yorkshire Wolds began carving up their world with monumental linear earthworks. This project explores the meanings of the later prehistoric boundary systems of the Yorkshire Wolds. It writes a biography of the linear earthwork landscapes of the north-central Wolds, using geographic information systems (GIS), original fieldwork and theories of agency and memory. Tracing the construction, use and modification of particular linear earthworks, it examines how these monuments would have related to other features in the landscape, and how they could have exercised agency within networks of interconnected people, animals, objects and other places. Finally, the project attempts to situate these boundary systems within the larger context of Late Bronze Age and Iron Age society in order to understand how the later prehistoric people of East Yorkshire would have experienced their world. Taking a biographical approach to landscape and allowing linear earthworks to become the protagonists of this narrative, the project charts the life histories of the earthworks at Wetwang-Garton Slack and Huggate Dykes and investigates the collective authorship of the wider landscape. To understand the rural, monumental landscapes of the Wolds, we must consider the agency of not only people, but also of animals and of monuments themselves. By focussing on the relationships which bound together linear earthworks and other agents, we can begin to understand the ways in which monumentalised landscapes both reflected and generated the cosmologies of prehistoric communities. / The Appendices A to E are not included online.

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This study aims to determine the concentration of 16 Polycyclic Aromatic Hydrocarbons (PAHs) in urban soils from West Yorkshire in order to determine what the factors are controlling their distribution and abundances. Although PAHs have been reported before from soils and sediments, the majority of these studies have come from China, sometimes with contrasting results, which emphasises the need to obtain equivalent data from other areas. Therefore this work provides the first measurements of their type from the area studied. Soil samples were collected from one hundred sites across an area from Bradford to Leeds on two occasions, one in autumn and one in the following summer. The soil samples were analyzed by X-ray diffraction and all found to have similar mineralogical composition, which was mainly silica and calcite. Trials using iodine as a marker for PAHs showed there were notable interactions between the minerals and PAHs, with calcium carbonate absorbing PAHs much more than silica. There is a negative correlation between the soil organic content (determined by loss on ignition) and PAHs, which confirms the PAH-mineral interaction. Gas chromatography with mass spectrometry (GC-MS) using targeted selected ion monitoring was used to determine and quantify PAHs in the one hundred soil samples with the aid of PAH external standards. The results showed highest concentrations of total PAHs in the same sample from Leeds from the autumn (1,525 ng/g) and in the summer (1,768 ng/g). In Bradford there was only moderate pollution of PAHs, the maximum being 122 ng/g. However the majority of data from Bradford showed lower levels of pollution in both summer and autumn. On the basis of prior published information, the ratio of these compounds has been used to help in identifying sources. In the samples collected from Bradford in both seasons and Leeds in autumn the PAH pollution originated from pyrogenic, biomass and petroleum combustion, however in the summer the source appeared more to be from a petrogenic source. These ratios in the samples which were collected from the area between Bradford and Leeds implied pyrogenic, biomass source of pollution in the autumn, but in the summer another source of organic compounds was indicated namely petroleum combustion. When the locations were resampled nine months later, after taking into account within-site variability, there was a strong indication that the PAH concentrations were higher. This might have been due to a seasonal effect, but when a further (third) subsample was taken at a later date it showed a further increase in PAH level which suggests the effect is accumulative rather than seasonal. The results were analysed using Principal Component Analysis (PCA) to determine whether the type of road had an effect on the concentration of the 16 PAHs compounds, but it was concluded that there was no such effect. However, the distance from the soil sample to the nearest road did have an effect on the concentration of the 16 PAH compounds, especially in soil samples having the shortest distance to the road. Traffic volume was also tested and found to influence the PAH concentrations. It is notable that, comparing the groupings from autumn with those from summer by cluster analyses, they largely had the same compounds grouping together in both cases; only two compounds differed at all in where they occurred in the clusters, with consistent patterns of grouping found for the other compounds. These analyses indicate that PAH compounds behave in a consistent way amongst groups of PAH compounds. The grouping of PAHs appears linked to their sources rather than number of rings or molecular weight. / Libyan Government and Embassy

Le présent travail a pour objectif de mesurer les effets du sevrage précoce des porcelets sur la taille de portée suivante d'une truie dans le but de tenir compte de cet effet environnemental dans les évaluations génétiques à l'aide d'un modèle animal-BLUP. Les effets de la longueur de lactation et de l'intervalle sevrage-saillie fécondante (ISSF) sur la taille de portée subséquente d'une truie ont d'abord été estimés en utilisant un modèle animal à partir de données provenant de deux troupeaux de sélection de Génétiporc pratiquant simultanément deux types de sevrage : le MMEW (lactation de moins de 14 jours, habituellement pas d'accouplement avant le deuxième œstrus) ou le sevrage conventionnel (truies sevrées après au moins 14 jours de lactation, habituellement accouplement au premier œstrus). Ces effets ont été estimés séparément pour les races Landrace et Yorkshire. Des effets linéaire, quadratique et logarithmique de la longueur de lactation sur la taille de portée suivante ont été examinés. L'effet de l'ISSF sur la taille de portée suivante a été étudié en utilisant une méthode basée sur des variables à seuil et une approche utilisant des polynômes segmentés. Dans le but de valider si les effets du type de sevrage pouvaient être généralisés à un ensemble de troupeaux ayant des techniques d'élevage différentes, les mêmes types d'analyses ont été faits, cette fois-ci en considérant des portées provenant d'une centaine de troupeaux québécois du programme PEG (Programme d'Évaluation Génétique). L'analyse des données de deux troupeaux de Génétiporc a montré des effets importants de la longueur de la lactation et de l'ISSF sur la taille de portée suivante. Ces effets, allant jusqu'à 0,8 porcelet/portée pour la longueur de la lactation et jusqu'à 1 porcelet/portée pour l'ISSF, étaient beaucoup plus prononcés chez les Landrace que chez les Yorkshire. Les effets estimés pour la longueur de la lactation et l'ISSF sur la taille de portée suivante étaient similaires à ceux obtenus dans l'analyse des données de plus de 100 troupeaux québécois. La longueur de la lactation et l'ISSF devraient donc être considérés dans les modèles d'évaluation génétique des tailles de portée des porcs afin d'augmenter la précision des valeurs génétiques prédites par le modèle. La méthode des polynômes segmentés peut être utilisée pour prédire la taille de portée suivante comme une fonction continue de l'ISSF ou pour déduire des facteurs d'ajustement pour corriger la taille de portée pour l'ISSF précédent.

No / The roadside vegetation in some counties of north England (north and west Yorkshire) was studied to determine the community structure according to the British National Vegetation Classification (NVC) and main environmental factors influencing its composition. The data from Phytosociological survey (699 quadrats) and from the physico-chemical analyses of 233 soil samples from 35 sites were obtained. Both the classification (TWINSPAN & MATCH) and ordination programs (Canonical Correspondence Analysis) were used. The roadside vegetation is mainly dominated by few grasses (Arrhenatherum elatius, Festuca rubra, Dactylis glomerata, Lolium perenne, Poa trivialis, Elymus repens, Holcus lanatus) and their associated herbs (Cirsium arvense, Heracleum sphondylium, Urtica dioica). Five NVC Mesotrophic grassland communities (Arrhenatheretum elatioris community MG1, Lolium perenne-Cynosurus cristatus grassland MG6, Lolium perenne leys MG7, Holcus lanatus- Deschampsia cespitosa grassland MG9, Festuca rubra-Agrostis stolonifera-Potentilla anserina grassland MG11) and one Upland Festuca ovina- Agrostis capillaris-Galium saxatile grassland, U4 were identified which in general, exhibited good fit with the typical NVC units. Altitude, pH, potassium, sodium and road age were found to be the main variables affecting the roadside vegetation. By relating the floristic composition with ecological characteristics of the roadside verges, three kinds of pattern of variation are observed. The first pattern is related to regional or geographical characteristics and the second pattern of variation exists across the width of the road verges showing a zonal pattern of plant distribution. The third scale of pattern is active at the local level including micro-environmental conditions, e.g., local edaphic variables.

Conflict resolution theory and practice have been increasingly criticised for ignoring the centrality of culture in their attempts to find theories and models that are applicable universally, not only across cultures but also across levels of society. Mediation is one form of conflict resolution, which has come to occupy a central position in the resolution of disputes both at international and local levels. At the level of family disputes, family mediation has failed to engage users from different ethnic groups in England and Wales. This thesis explores the hypothesis that culture and, in particular, culturally defined concepts of gender are the important factors determining the success or failure of mediation in divorce disputes.

A major threat in present political climate is identity group conflict as shown in such disparate cases as former Yugoslavia, Rwanda , Northern Ireland and the rise in racism and xenophobia in Europe. Conflict Resolution theory has addressed itself to intervention in existing conflict situations either by third parties or the conflicting parties themselves but conflict prevention has been a relatively neglected area. This thesis takes a case study of relations between the Muslim and white majority communities in Bradford where underlying tensions occasionally erupt into conflicts which have national ramifications and sometimes international dimensions. Within this situation there is scope for conflict resolution work but also conflict prevention work. Reference is made to Northern Ireland where identity group conflict has been longstanding and where community relations approaches have ben tried and tested over a period of fifteen to twenty yeas. The community relations work already being undertaken in Bradford is explored along with where and how this needs to be strengthened. An action research project was undertaken to bring together young members of the Muslims and white majority communities in an attempt to assess the usefulness of workshop based approaches in improving inter-group relations and transmitting skills of conflict handling to the participants.

This thesis investigates new late Quaternary vegetation records from four sites in the Craven District of the Yorkshire Dales. The chosen sites fall along an east-west transect broadly following the line of the south Craven Fault. The rationale for site selection was not based on conventional palynological considerations of potential for rich core samples, rather to provide a range of different locations within a distinct micro-region each existing in some specific proximity to known archaeological features. The logic was to attempt to get beyond broad 'natural' climatological and vegetational inferences to understand the nature and level of potential anthropogenically produced change at a local scale as a sub-set of natural change in a broader regional zone over time. The sites reveal varied vegetation histories from the Late Glacial period to the present day and all show signs of being influenced by changes in their arboreal structure at some time, although no two sites have exactly the same vegetation communities until around 5000 BP when the tree canopy is opened to allow an open grassland to dominate. The results indicate the possibility that Betula values, in particular, might indicate cooling events found in the Greenland ice cores for Greenland Interstadial 1 as well as the Pre-boreal Oscillation and the Holocene 9.3 ka BP Event. Closer chronological control of such values could help to determine whether vegetational dynamics were synchronous with fluctuations in temperature and the speed with which trees respond to severe temperature fluctuations. Various hiatuses identified during analysis of the cores may be caused by human influence on the wetlands, given that archaeological evidence from caves shows human occupation of the Craven area from the late Upper Palaeolithic onwards.