Among the species of Diomedea albatrosses, diverse foraging strategies during breeding have been described, indicating species differences in foraging ecology and behaviour. Foraging strategies of Southern Royal Albatrosses, Diomedea epomophora (SRA) breeding on Campbell Island were studied in January – early February 1999 during the latter half of incubation. Movements and activity of ten birds were monitored using satellite transmitters and wet-dry activity recorders. Three birds from a pilot tracking study in February 1997 were also included in some analyses. Foraging strategies, zones used, factors influencing the duration of foraging trips, and the influence of wind conditions were investigated. Foraging activity took place at sites with bathymetric characteristics associated with high productivity: outer shelf and shelf-break zones, with a concentration of activity on a shelf contour south of the Snares Islands. This is in contrast to Wandering (D. exulans) and Gibson’s (D. gibsoni) albatrosses, typically deep oceanic foragers, but is similar to Northern Royal Albatross (D. sanfordi). The maximum distance of foraging trips from the colony was 1250 kilometres (mean 584 +351(SD)). This was closer than for incubating Wandering and Gibson’s Albatrosses but more distant than for Northern Royal Albatross from the Otago Peninsula. The mean duration of 77 foraging trips from 52 nests was 10.11 days for females and 8.76 for males (ns). Foraging trips became shorter as incubation progressed. Foraging trips were shorter, but not significantly so, when the median wind speed throughout the foraging trip was higher. No significant relationship was found between bird mass and duration of foraging trips. The mean cumulative distance flown by the ten birds tracked in 1999 was 4262 km + 1318 (SD). Eight of the ten SRA employed a ‘commute, forage, commute’ foraging strategy, and the other two alternated short bouts of commuting and foraging. Commuting phases were characterised by rapid directional flight with a straight-line distance (range) of 180 km to 800 km between positions 24 hours apart. Foraging phases were characterised by a range of less than 180 km per 24 hour interval and frequent tight turns. Displacement rate between successive uplinks was significantly higher during commuting phases (28.6 kph + 1.93 SE) than foraging phases (15.1 kph + 1.4 SE). Wind strength and direction influenced the timing of the return commute to the colony. SRA covered greater distances at more favourable wind angles relative to flight track (broad reach and close reach) than in head, tail or direct side winds. Birds of low mass (< 8kg) made fewer landings in winds above 40 kph than in lighter winds, whereas heavier birds had a similar level of landing activity across all wind speed bands. One bird was delayed for several days by light winds, and another flew off course during strong winds. Two birds exploited the same window of wind conditions to return to the colony, each flying a similar course in both timing and route. These results define the foraging strategies of SRA during incubation, and demonstrate the influence of wind conditions and other factors on the overall duration of foraging trips and on the timing of commuting and foraging phases.

Durante el siglo XVI, las oligarquías de las repúblicas de Murcia (en el sureste de la Península Ibérica) y Tlaxcala (en el Valle Central de México), a pesar de sus particularidades, convergieron en las estrategias para demostrar y certificar su calidad como miembros del cuerpo político-territorial de la Monarquía Católica. En ambos casos, el reconocimiento de su preeminencia social se basó en sus servicios en defensa de los intereses de la Corona española, asegurando el buen gobierno y protegiendo y/o agrandando las fronteras de la Monarquía. De este modo, los 'señores Murcia' y los 'señores Tlaxcala' se consolidaron como líderes naturales de sus repúblicas, a la vez que se insertaron en las dinámicas globalizadoras de la Monarquía Hispánica. El análisis comparado de los discursos textuales y visuales sobre su identidad de estas oligarquías permite establecer los ritmos y distinguir los instrumentos que hicieron posible la relación de la Corona con sus territorios y su reforzamiento como entidad política planetaria. / During the XVI century, the oligarchies of the republics of Murcia (in the Southeast of the Iberian Peninsule) and Tlaxcala (in the Central Valley of Mexico) , in spite of their special features, used the same strategies to prove and certify their quality as member of the policial and territorial body of the Catholic Monarchy. The recognition of their social pre-eminence was based in their defense of the interests of the Spanish Crown, guaranteing the good government and protecting or enlangering the frontiers of the Monarchy. In this manner, the 'señores Murcia' and the 'señores Tlaxcala' were consolidated as natural leaders in their republics and, at the same time, they managed to be part of the globalizer dinamics of the Hispanic Monarchy. The comparative study of this oligarchies' textual and visual discourses about their identities in the long time enables to establish the speeds and recognize the instruments which maked possible the relationship between the Crown and its territories and its consolidation as a planetary politic entity.

This thesis is the first in depth study that has been undertaken concerning Edinburgh and Glasgow’s identities and rivalry. It is not an economic or a social study driven solely by theory. Essentially, this is a cultural and political examination of Edinburgh and Glasgow’s identities and rivalry based on empirical evidence. It engages with theory where appropriate. Although 1752 – 1842 is the main framework for the period there are other considerations included before this period and after this timeframe. This study provides the reader with a better understanding of the ideas highlighted in the introduction and it also indicates the degrees of changes as well as continuity within the two cities. Therefore, this thesis is not a strict comparison of the two cities and neither does it provide for a complete contextual breakdown of every historical event over the course of every year. The primary focus is kept on an array of primary written sources about the two cities over the course of the period, with only brief reflections about other places, where it is deemed appropriate. The thesis is driven by the evidence it has uncovered in relation to identity and rivalry, and the study uses particular events and their impact on the two cities within a particular historical narrative. As it is a preliminary report of its kind, there are, of course, many gaps which are opportunities for further research. This is something that the conclusion of this thesis returns to. Identity and rivalry are words not attached to any particular corpus of research material but rather are buried in an array of primary sources that are wide-ranging and all encompassing. Most have been uncovered in individual collections and in the literature of the time, including newspapers, guidebooks, travellers’ accounts, civic histories, speeches, letters, and in entries for the Encyclopaedia Britannica and also the Old and New Statistical Accounts. Although historians may have examined some of this material it has not necessarily been employed by them to investigate how the cities’ identities and rivalry evolved. The period was influenced by the ideas birthed from the Enlightenment and Romanticism, by the impact of the French Revolutionary and Napoleonic Wars and by the intense processes harboured by urbanisation, industrialisation and by political and social change as the Georgian city became a Victorian one, so consideration of these important aspects must be afforded, as well as the particular historians’ ideas about them and how they affected cities like Edinburgh and Glasgow within a Scottish and a British context.

About 3850 men of the First Australian Imperial Force were captured on the Western Front in France and Belgium between April 1916 and November 1918. They were mentioned only briefly in the volumes of the Official Histories, and have been overlooked in many subsequent works on Australia and the First World War. Material in the Australian War Memorial has been used to address aspects of the experiences of these neglected men, in particular the Statements that some of them completed after their release This thesis will investigate how their experiences ran counter to the narratives of CEW Bean and others, and seeks to give them their place in Australia???s Twentieth Century experience of war.

The discovery and taxonomic history of fluttering shearwater (Puffinus gavia (Forster) and Hutton's shearwater (Puffinus huttoni Mathews) are reviewed. Taxonomic theory, where appropriate to this thesis, is discussed. The external morphology of P. gavia and P. huttoni is compared. No single external measurement or plumage character separates more than 60% of birds examined. The best system of identification is to compare the ratio of different body parts within an individual bird. The distribution of P. gavia and P. huttoni is compared. Hutton's shearwater feeds further out to sea and it is believed to be a migrant species wintering in north west Australian waters. The fluttering shearwater is believed to be a semi-migrant species with only the juveniles spending time in south east Australia. The red cell enzymes of P. gavia, P. huttoni and P. griseus are compared. There are differences in two esterase loci between gavia and huttoni, while P. griseus is more distantly related. Nei's genetic identity values are calculated. The systematic value of electrophoretic data is discussed. The relationship of an undescribed subfossil shearwater to P. gavia and P. huttoni is discussed. An outgroup analysis to other shearwater species is carried out according to phylogenetic (cladistic) theory. The subfossil shearwater is most closely related to the fluttering shearwater, and these two form a sister group to Hutton's shearwater. These three species are a sister group of P. opisthomelas. The relationship between the many P. assimilis subspecies, the black-backed Manx shearwaters, and the gavia, huttoni and opisthomelas group was not resolved. Puffinus nativitatis is more closely related to the Manx and the little shearwaters than to the P. griseus, P. tenuirostris group.

There is anecdotal evidence that populations of the New Zealand endemic red admiral butterfly Bassaris gonerilla (F.) have declined since the early 1900s. This decline has been associated with the introduction of the generalist pupal parasitoids Pteromalus puparum (L.) and Echthromorpha intricatoria (F.). The former was deliberately introduced for the biological control of the cabbage white butterfly (Pieris rapae (L.)); the latter is an adventitious arrival from Australia. The objective of this thesis was to quantify, using population models, the effect that P. puparum is having on B. gonerilla abundance. Population monitoring and a phenology model (based on temperature-related development rates) indicated that B. gonerilla has two full generations and one partial generation per summer in the Banks Peninsula region of New Zealand. B. gonerilla abundance was greatly reduced in drought summers, which was probably due to the negative effects of drought on the quality and quantity of the larval host plant Urtica ferox Forst. A life table study showed that egg parasitism by the unidentified scelionid Telenomus sp. was the largest mortality factor for the pre-imaginal stages of B. gonerilla, followed by "disappearance" mortality (predation and dispersal) in the larval stages. Pupal mortality due to P. puparum was lower compared with that caused by E. intricatoria, with 1-19% and 20-30% of pupae being parasitised by P. puparum and E. intricatoria, respectively. Collection of B. gonerilla pupae from the Christchurch, Dunedin and Wellington areas confirmed higher rates of percentage parasitism by E. intricatoria. B. gonerilla collected from the Banks Peninsula had a 50: 50 sex ratio and lifetime fecundity was estimated in the laboratory as 312 eggs per female. There was no evidence of density-dependent parasitism of B. gonerilla pupae by P. puparum in the field, although there was a significant positive relationship between life table estimates of E. intricatoria parasitism and B. gonerilla pupal abundance. Larval dispersal from the host plant showed a positive relationship with larval instar but no relationship with larval density. Rates of change in B. gonerilla adult abundance between generations within a year showed evidence of density dependence, and this negative feedback was stronger in a drought year. A discrete-time model for B. gonerilla population dynamics was constructed which had two summer generations per year and a partial overwintering generation. The model showed that the presence of this overwintering generation provides a temporal refuge from high levels of E. intricatoria parasitism. Removal of parasitoid mortality from the model suggested that P. puparum was suppressing B. Gonerilla populations on the Banks Peninsula by 5% and E. intricatoria by 30%. An important assumption of the model was that parasitism rates were independent of B. gonerilla density. This assumption appears valid for P. puparum parasitism, but may not be valid for E. intricatoria; therefore the estimated suppression levels due to this adventive parasitoid should be viewed with some caution. It is too soon to generalise on what determines the magnitude of non-target effects by arthropod biocontrol agents, this being only the second study to quantify effects at a population level. However, in this case retrospective analysis has shown that the impact of non-target parasitism by P. puparum on B. gonerilla abundance has been small. There is anecdotal evidence that populations of the New Zealand endemic red admiral butterfly Bassaris gonerilla (F.) have declined since the early 1900s. This decline has been associated with the introduction of the generalist pupal parasitoids Pteromalus puparum (L.) and Echthromorpha intricatoria (F.). The former was deliberately introduced for the biological control of the cabbage white butterfly (Pieris rapae (L.)); the latter is an adventitious arrival from Australia. The objective of this thesis was to quantify, using population models, the effect that P. puparum is having on B. gonerilla abundance. Population monitoring and a phenology model (based on temperature-related development rates) indicated that B. gonerilla has two full generations and one partial generation per summer in the Banks Peninsula region of New Zealand. B. gonerilla abundance was greatly reduced in drought summers, which was probably due to the negative effects of drought on the quality and quantity of the larval host plant Urtica ferox Forst.. A life table study showed that egg parasitism by the unidentified scelionid Telenomus sp. was the largest mortality factor for the pre-imaginal stages of B. gonerilla, followed by "disappearance" mortality (predation and dispersal) in the larval stages. Pupal mortality due to P. puparum was lower compared with that caused by E. intricatoria, with 1-19% and 20-30% of pupae being parasitised by P. puparum and E. intricatoria, respectively. Collection of B. gonerilla pupae from the Christchurch, Dunedin and Wellington areas confirmed higher rates of percentage parasitism by E. intricatoria. B. gonerilla collected from the Banks Peninsula had a 50: 50 sex ratio and lifetime fecundity was estimated in the laboratory as 312 eggs per female. There was no evidence of density-dependent parasitism of B. gonerilla pupae by P. puparum in the field, although there was a significant positive relationship between life table estimates of E. intricatoria parasitism and B. gonerilla pupal abundance. Larval dispersal from the host plant showed a positive relationship with larval instar but no relationship with larval density. Rates of change in B. gonerilla adult abundance between generations within a year showed evidence of density dependence, and this negative feedback was stronger in a drought year. A discrete-time model for B. gonerilla population dynamics was constructed which had two summer generations per year and a partial overwintering generation. The model showed that the presence of this overwintering generation provides a temporal refuge from high levels of E. intricatoria parasitism. Removal of parasitoid mortality from the model suggested that P. puparum was suppressing B. Gonerilla populations on the Banks Peninsula by 5% and E. intricatoria by 30%. An important assumption of the model was that parasitism rates were independent of B. gonerilla density. This assumption appears valid for P. puparum parasitism, but may not be valid for E. intricatoria; therefore the estimated suppression levels due to this adventive parasitoid should be viewed with some caution. It is too soon to generalise on what determines the magnitude of non-target effects by arthropod biocontrol agents, this being only the second study to quantify effects at a population level. However, in this case retrospective analysis has shown that the impact of non-target parasitism by P. puparum on B. gonerilla abundance has been small.

This thesis investigates how understandings of history in diverse texts of the Graeco-Roman period illuminate Lukan eschatology. Two strands of Lukan scholarship have contributed to an enduring tendency to underestimate the centrality of eschatology to Luke/Acts. Hans Conzelmann's thesis, that Luke focused on history rather than eschatology as a response to the parousia's delay, has dominated Lukan scholarship since the mid-twentieth century, with concomitant assumptions about Luke's politics and understanding of suffering. Recent Lukan scholarship has centred instead on genre and rhetoric, examining Luke/Acts predominantly in relation to ancient texts deemed the same genre while overlooking themes (including those of an eschatological character) that these texts do not share. This thesis offers a fresh approach. It illuminates the inherent connections between Luke's understanding of history and its end, and demonstrates significant ways in which Luke's eschatological consciousness shapes key themes of his account. By extending comparisons to a wider range of texts, this study overcomes two clear methodological shortfalls in current research: limiting comparisons of key themes to texts of similar genre, and separating non-Jewish from Jewish texts. Having established the need for a new examination of Luke's eschatology in Chapter 1, in Chapter 2 I set out the study's method of comparing diverse texts on themes that cut across genres. Chapters 3 to 6 then consider each key text and Luke/Acts in relation to a different aspect of their writers' conceptions of history: the direction and shape of history; determinism and divine guidance; human culpability and freedom; and the present and the end of history. The analysis shows that in every aspect of history examined, Luke/Acts shares significant features of the texts with which, because they do not share its genre, it is not normally compared. Setting Luke/Acts in conversation with a broader range of texts highlights Luke's periodised, teleological view of history and provides a nuanced picture of Luke's understanding of divine and human agency, all of which is affected in fundamental ways by his portrayal of the present time already within the final period of history. As a result, this study not only clarifies Lukan eschatology, but reaffirms the importance of eschatology for Lukan politics and theodicy.

No description available.

This research examines how the practice of curating has been used to further counter-hegemonic agendas in public art institutions since 1989. The central aim is to provide a fuller, contextualised, and medium specific understanding of the how the institutional exhibition might be used to challenge the hegemony of neoliberalism and the post-political consensus politics that sustains its dominance. It provides insights, through both historic case studies and reflective practice, that problematise the idea that the institutional art exhibition is a viable medium for counter-hegemonic critique, or represents the ideal space for the development of an agonistic public discourse. This thesis presents collaborative research undertaken with Tate Liverpool and Liverpool John Moores University. The research presented both extrapolated from, and contributed to, the development of an exhibition, co-curated with Tate Liverpool, entitled Art Turning Left (8 November 2013 – 2 February 2014) and a supplementary publication of the same name. The first section investigates how the idea that curators can counter neoliberal dominance, through institutional exhibition-making, developed. It draws from analyses of previous exhibitions, and the theory of Chantal Mouffe, in order to critically evaluate the curatorial application of counter-hegemonic critique and agonistic practice. It also provides a review of how exhibitions (held in major art institutions since 1989) have articulated politics, in order to determine their relationship to neoliberal dominance, and to identify significant gaps in the dialogue facilitated by these institutions. These analyses provides the theoretical and contextual grounding for the final two chapters, which provide a rationale and critical evaluation of my own attempt to develop an alternative counter-hegemonic curatorial strategy for the exhibition at Tate Liverpool. They document, and analyse, the areas of dissensus, and the ideological and pragmatic limitations that emerged, in trying to realise these theoretical propositions (in practice) in a public art museum. The thesis therefore provides a critical framework for the development of an alternative practice that positions the exhibition as a form of post-political critique and specifically targets the hegemonic role that institutional exhibitions play in reinforcing class distinctions and devaluing nonprofessional creativity.

This qualitative case study research endeavour is a direct result of limited research on female fraud research in South Africa. The research questions that guided this research are: What are the different pathways and lived experiences of the females incarcerated for fraud?; What are the causes, contributory factors and motives of the sample-specific female fraud offenders? and Can the criminal behaviour of each female offender be explained by means of criminological theories?. Seven adult female offenders voluntarily participated in this research project and their unique narratives, pathways and lived experiences were depicted and analysed to determine the causes, contributory factors and motives related to their offending behaviour. Criminological theories and the gendered theory of female offending were applied to explain their fraud-related behaviours. The findings suggest that overlapping causes (i.e. lack of self-control), contributory factors (i.e. rationalisation of behaviour) and motives (i.e. greed) played a prominent role in the female offenders’ fraud-related behaviours. / Lolu cwaningo lwe-case study yengqikithi ngumphumela oqonde ngqo wocwaningo olufishane lwenkwabaniso eyenziwa ngabesimame eNingizimu Afrika. Imibuzo yocwaningo eyaba ngumkhombandlela walolu cwaningo yilena elandelayo: Ngabe yini imigudu nezipiliyoni zempilo abahlangabezana nayo abesimame ababoshelwe inkwabaniso?; Ngabe yini izimbangela zenkwabaniso, yini izinto ezinomthelela kanye nezinto ezigqugquzele abesimame abenza amacala enkwabaniso kulabo ababeyisampuli yabesimame abenza inkwabaniso? kanti futhi, Ngabe ukuziphatha kobugebengu kwabesimame abanamacala kungachazwa ngamathiyori emfundo ngobubegengu? Abesimame abayisikhombisa abanamacala enkwabaniso bangenela ucwaningo ngokuzithandela kuleprojekthi yocwaningo, kanti izipiliyoni zempilo yabo kwachazwa futhi kwahlaziyiwa ukuthola izimbangela, izinto ezibe nomthelela kanye nezinto ezigqugquzele ukuziphatha kwabo kobugebengu. Amathiyori emfundo ngobugebengu kanye namathiyori ngabesimame abenza amacala nawo asetshenziswa ukuchaza ukuziphatha kwabo kwenkwabaniso. Imiphumela yocwaningo ithole ukuxhumana kwezimbangela (isib. ukwehluleka ukuzilawula, ezinye izinto ezibe nomthelela (ukuzichaza impatho yabo ngezindlela ezithile), okubagqugquzelile (isib. umhobholo) konke lokhu kwaba nendima enkulu kwabesimame abenze amacala enkwabaniso nokuziphatha kwabo. / Patlisiso eno e e lebelelang mabaka mo kgetseng e e rileng ke ditlamorago ka tlhamalalo tsa dipatlisiso tse di lekanyeditsweng tsa patlisiso ya boferefere jo bo dirwang ke basadi mo Aforikaborwa. Dipotsopatlisiso tse di kaetseng patlisiso eno ke: Dikgato tse di farologaneng gongwe maitemogelo a basadi ba ba tshwaretsweng boferefere ke afe?; Mabaka, dintlha tse di tshwaelang le maitlhomo a batlolamolao ba boferefere ba basadi ba ba dirisitsweng jaaka sampole ke eng? le A maitsholo a bosenyi a motlolamolao mongwe le mongwe wa mosadi a ka tlhalosiwa ka ditiori tsa bosenyi? Batlolamolao ba basadi ba le supa ba ithaopile go nna le seabe mo porojekeng eno ya patlisiso mme dikgang tsa bona tse di kgethegileng, dikgato le maitemogelo a ba a tshetseng di tlhagisitswe le go sekasekwa go swetsa gore mabaka, dintlha tse di tshwaelang le maitlhomo a a amanang le mokgwa wa bona wa tlolomolao ke afe. Ditiori tsa bosenyi le tiori e e amanang le bong ya tlolomolao ya basadi di dirisitswe go tlhalosa mekgwa ya bona e e amanang le boferefere. Diphitlhelelo di supa gore mabaka (go tewa go tlhoka go itaola), dintlha tse di tshwaelang (go tewa go leka go tlhalosa mabaka a maitsholo) le maitlhomo (go tewa bogagapa) a nnile le seabe se segolo mo maitsholong a amanang le boferefere a batlolamolao ba basadi. / Criminology and Security Science / M.A. (Criminology)