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1.
Brisbane is Australia’s third largest city, and capital of the state of Queensland. It has a sprawling urban footprint and impending connections to neighbouring metropolises, said to create a ‘200 km city’. The governing body of Brisbane controls the largest municipality in Australia, with unrivalled opportunity to influence both urban planning and marketing for the CBD and suburbs. Brisbane is home to over one million people, and its population has grown rapidly over the past decades, doubling in the past 40 years. Brisbane represents the quintessential city with an emerging quest for urbanity, both in brand and physical form. The relationships between the city’s urban planning and its branding is not well examined, despite clear entanglement between these two strategies. We use a case-study analysis of both Brisbane City (which is glossed as the Central Business District) and an outer-suburban area, Inala, to interrogate how urban identities and brand are being constructed in relation to their social settings and governance, with particular reference to the importance of city branding and its relationship to planning strategies. The manifestation of branding and relationship to place qualities at the core and on the periphery of Brisbane are examined, with relevance for other rapidly growing, ambitious cities. The focus of Brisbane’s push for urbanity is on the city centre, and is not representative of the typical suburban condition, nor of many cities dominated by suburban forms. An analysis of place brand, planning strategies and resident’s responses to place, from planning, architectural and anthropological perspectives are offered, as an alternative reading of place brand from the marketing dominated approach usually favoured in branding analysis. We make recommendations to incorporate a more complete version of place in the construction of a “genuine” urbanity. We argue that the recognition of resident-centred place identity in place branding will produce more socially sustainable places, as well as more authentic city brands. 相似文献
2.
Ray Hibbins 《Geoforum》2005,36(2):167-180
This paper reports on a study of the effects of migration on constructions of masculinities among Chinese skilled male migrants to Australia over the past 50 years. Data were collected in in-depth, semi-structured interviews of a sample of 40 Chinese male migrants in Brisbane city. The respondents came from a variety of countries of origin and varied in marital status, sexuality, age and previous migration experiences as well as duration of settlement in Australia. Because of an immigration policy based on a points system for measuring skill potential among migrants, these informants were of middle to upper-middle socio-economic status. Core ideas which emerged from the study included: Chineseness; insularity; the centrality of family, kin and friendship networks; Chinese males in the workplace; the division of labour in the household; employment and the fears of unemployment. These Chinese skilled male migrants displayed qualities of hegemonic masculinity in their households where traditional Chinese division of labour persisted. The markers of masculinity included: centrality of work and education; being a successful provider and protector; the accumulation of wealth and power. Unlike local hegemonic variants of masculinity these males placed little emphasis on sport, sexual prowess and performance and alcohol consumption. There were no ambitions among this sample of males to model local variants of masculinities, however gay males in the sample while experiencing marginalisation, racism and homophobic behaviour at the hands of local hegemonically masculine males, were more like the local dominant males in terms of an emphasis on sexual performance and preferences for well-muscled and fit bodies. Gay males in the Chinese sample found it necessary to restrict their social circles and physical locales. This Australian study has demonstrated the importance of the cultural sensitivity of concepts in doing comparative studies, and of considering sexuality as a dimension of identity in migration research that seems to assume a heteronormativity in its samples. 相似文献
3.
John W. Handmer 《GeoJournal》1995,37(3):355-368
Sydney is the largest city in Oceania (the Australia — south Pacific region). During its existence of more than 200 years the city has suffered many emergencies and many psycho-social and media crises — but has escaped major disaster in the sense of deaths or economic loss. Does this indicate that disaster vulnerability has been managed well, or simply that Sydney has been fortunate? The evidence suggests that the natural environment is relatively benign. With some important exceptions, such as flooding, management has rested largely on emergency response, and on handling the residual risk through increasingly sophisticated loss redistribution mechanisms. For the more obvious “natural” hazards this approach has worked so far. But the approach appears to be incapable of dealing with many of the more insidious slow-onset hazards such as environmental degradation and social inequality. Unfortunately these are among the constituent issues of sustainability. 相似文献
4.
In this study, an agent-based model is proposed in order to provide new insights into the policy analysis and strategy assessment of city-scale evacuation management. The proposed model is suitable for assessment of the influence of different departure times and communications among peer evacuees on the number of residents at risk who arrive at official shelters. A case study is applied to build a simulation model for the coastal city of Brisbane in Australia. The Brisbane River catchment experiences regular flooding almost every year; the second severest flood since the twentieth century occurred in 2011. During that event, over 15,000 properties were inundated and around 3600 households evacuated in metropolitan Brisbane alone. Making use of high-performance computing clusters, the evacuation simulation was coupled with results from a validated hydrodynamic model to test a variety of escaping scenarios based on the 2011 flood situation. This case study demonstrates the proposed model’s capacity to represent the dynamic evacuation process and also shows that the model is able to help develop flood emergency plans and evaluate response measures through exploring key elements in a range of scenarios. 相似文献
5.
Sydney Harbour is surrounded by a large capital city of about four million people and its highly urbanised (86%) catchment supports a substantial industrial base and an extensive transport infrastructure. Large commercial and naval ports occupy the waterway and the harbour is an important recreational area. Surficial sediment in Sydney Harbour contains high concentrations of PCBs, HCB, total chlordane, total DDT, aldrin, dieldrin, heptachlor and heptachlor‐epoxide, but low concentrations of lindane. PCBs, total chlordane, and to a lesser extent dieldrin, are most elevated in sediment in creeks on the southern shores of the harbour suggesting sources within older, highly urbanised/industrialised catchments of western‐central Sydney. There are high concentrations of total DDT and HCB in sediments of the upper harbour and Homebush Bay suggesting that chemical industries on the shores of the estuary in this area are sources of these contaminants. Although no sediment quality guidelines apply in Australia, empirically derived biological effects criteria suggest that sediment over extensive areas of Sydney Harbour may have an adverse impact on biota. Especially of concern are sediments containing high concentrations of chlordane and DDT. 相似文献
6.
《Geoforum》2015
The migration of lifestyle-orientated landholders (amenity migrants) to rural landscapes is resulting in the production of new rural ecologies. To date, the future implications of these ecologies for environmental management have been framed largely in ‘traditional’ conservation biology terms, focusing on how we can conserve or restore natural environments to a past ecological benchmark. However, the Anthropocene provides an opportunity to critically examine how we can progress environmental management in a way that locates ecologies as emergent products of human–environment interaction through time. We extend from Tim Ingold’s work on wayfaring to position people and plants in environmental management as cohabitants who are traversing a world that is continually in the making. We conducted qualitative research in the hinterlands of Melbourne, Australia, involving narrative interviews with landholders and walking their property with them, using a form of participant observation called the ‘walkabout’ method. We found that the conservation aspirations of amenity migrants were mediated by the landscape histories that were embodied in the plants they engaged with on their property. These embodied landscape histories served to structure the trajectory of ecological emergence in which landholders were a part. We develop the concept of ‘landscape legacy’ to explain how past actions and future aspirations come together in management practice to produce novel and often unanticipated ecologies. Landscape legacy grounds the Anthropocene in everyday environments, capturing the need to progress environmental management as a wild experiment in rural-amenity landscapes, focusing on ecological form, function, relationship and process. 相似文献
7.
This paper summarises work undertaken at the Natural Hazards ResearchCentre with regard to the compilation, climatological analysis and lossmodelling application of hailstorm data for the greater Sydney region. Itdiscusses the results from two associated research areas: ENSO-relatedclimatological analysis of hailstorm data, and insurance sector orientedrisk assessment of hail losses in the Sydney basin. The two complementaryprojects led to the development of HailAUS, the first hail loss model for amajor urban area in Australia. The hazard occurrence module of the hailloss model is based on a comprehensive, good quality hail data set, whoseinterannual variability has previously been analysed with regard to the ENSOsignal. The paper presents the major results of the local hail data climatology,and outlines the structure of the hail loss model. The important practicalapplications that result from the collection and analysis of good qualityclimatological data are noted. 相似文献
8.
《Gondwana Research》2013,24(4):1581-1598
This review synthesizes the Proterozoic and early Paleozoic geology of Tasmania, Bass Strait and western and central Victoria. We examine the many different conflicting hypotheses that have been proposed to solve the paradoxical relationships between Tasmanian geology and that of mainland Australia, most notably the prevalence of Proterozoic basement of western and central Tasmania, while immediately across Bass Strait evidence of Proterozoic rocks is much more cryptic. We conclude that the Selwyn block model is the most satisfactory hypothesis to date, since it fits best with the obvious patterns in the magnetic and gravity data. This model proposes that the central Victorian Melbourne Zone is underlain by the northern extension of thin Tasmanian Proterozoic and Cambrian crust under Bass Strait, and that the Silurian to Middle Devonian Melbourne Zone was shortened along a décollement during the Tabberabberan Orogeny. The Ordovician rocks of eastern Tasmania correlate more closely with the Tabberabbera Zone than the Melbourne Zone in Victoria; however the Silurian and Devonian correlations are less certain. Major unresolved issues are the origins of the Proterozoic and Early Cambrian lithostratigraphic packages, tectonic models for their assembly during the Tyennan Orogeny, and how these models fit with those for mainland Australia. 相似文献
9.
Encouraged by government policies to promote city centre living and to increase residential land use on brownfield sites, there has been considerable repopulation of the city centre. Through detailed small-area census analysis of Birmingham, Bristol, Cardiff and Swansea, supplemented by household surveys and key informant interviews, the research points to a range of population characteristics and changes occurring in the British city centre. Certain characteristics such as a high proportion of lone person households, fewer children and low car ownership remain fairly consistent. However, substantial population expansion affirms that a large part of the population is “new”. Between 1991 and 2001, men came to outnumber women, and each of the city centres saw a relative expansion of its young adult population. The new residents have a higher appreciation than longer term residents of proximity to work and leisure facilities, and of the stylishness of city centre living. Most of the new residents rent their accommodation, generally in flats, and the predominance of renting is associated with a transient attitude to city centre residence among the new population. Socio-economic evidence indicates a striking rise in social status or gentrification in all the city centres investigated, especially where high status private housing developments encourage the trend. With policies promoting residential development, the city centre is becoming increasingly socially exclusive. 相似文献
10.
Robyn Iredale 《Geoforum》2005,36(2):155-166
Human capital is the most important form of wealth for a modern nation and countries with the most intellectual resources are achieving the highest rates of economic growth. In the drive for human capital, many industrialised countries are giving priority to policies aimed at attracting highly skilled immigrants. The number of skilled immigrants who settle permanently in these countries is not rising but there is a significant level of temporary movement of highly skilled labour from developing countries, particularly in information technology (IT), medicine, nursing and teaching. Women now account for an increased proportion of highly skilled migrants but there are still few analyses of their economic participation. Immigration selection and occupational entry policies are crucial for an understanding of the gendered experiences of migration for skilled migrants. This article draws together material from empirical work and reports/other literature on the situation facing professional women compared to men, both permanent and temporary, in the selection processes for migration and the post-arrival processes of accreditation and recognition. 相似文献
11.
《Geoforum》2016
This paper examines how the changing and complex notions of home in the context of China’s internal migration can influence migrants’ belonging and identity formations in the urban context. Tracing the evolution of migrants’ conceptualization of home through three interrelated perspectives – the ancestral home (laojia), the city home, and the material home – it is becoming possible to challenge the dominant perceptions of migrants’ home as an emblematic representation of their precarious urban position and its traditional association with formal and fixed alignment between place and identity. Employing a translocal approach to study the complexities and functions of migrants’ home, this paper expose migrants’ alternative home-making practices, highlighting their strong connection to flexibility and mobility, and the making of migrants’ home a meaningful space for subjective transformations, within the limiting environment of powerful socio-spatial urban regimes. Reexamining the reliance on the traditional established connection between place, home, and identity, these new conceptualizations are important not only to better understand the development of migrants’ urban identity and belonging, but can also as be used as a practical element in devising future urban development policies that will better address migrants’ needs and integration into urban space and society. 相似文献
12.
Using a new approach to classifying migrant group concentrations, we test for evidence of the effects of globalisation, associated by some with ‘protopostmodernity’, on two Australian cities. Sydney is characterised as an emergent world city and a focus of ‘new economy’ activities. Melbourne is associated with ‘old economy’ activities, dominated by manufacturing. In the Australian context, the onset of globalisation also coincided with significant changes to immigration policy: the end of a ‘white Australia’ policy in the early 1970s in favour of a skills-based policy, regardless of race or ethnicity. We argue that the evidence of the spatial behaviour of ethnic groups for these two cities highlights the essential continuity of ethnic segregation and spatial assimilation processes in two cities where segregation levels and experience are fundamentally different from many overseas examples. We further argue for a need to recognise that context, and the ethnic experience, are everywhere different, both intra- and internationally. 相似文献
13.
S.K. Kawatra 《International Journal of Mineral Processing》1976,3(1):41-50
A portable multi-stream on-line analyser (PMSOLA) was commissioned at the Julius Kruttschnitt Mineral Research Centre, Brisbane, Australia. Its design and operational characteristics are outlined. The analyser is also compared with the systems currently being used by the industry. 相似文献
14.
A.A. Afolayan 《Geoforum》1982,13(4):315-325
This paper examines the initial residential patterns of two groups in Lagos and their subsequent mobility pattern. Explanatory factors for the patterns depicted are advanced. Burgess' hypotheses on residential mobility are tested and found to be partially confirmed. There is, however, an increasing tendency for people to settle at the periphery of the city in recent periods. The outward residential mobility pattern depicted is as a result of factors other than those stipulated by Burgess. These results are of importance for the planning of the city. 相似文献
15.
Raymond Asare Tutu 《GeoJournal》2013,78(4):709-725
A number of young people from the north of Ghana migrate to live in the slums of the city of Accra, the administrative capital. These slums, characterized by poor quality housing, and inadequate sanitary facilities, make the young migrants vulnerable to the effects of economic, social, political and environmental insecurities and stressors. One of such slums is Old Fadama, which is located in the heart of the city. The main objective of this paper is to explain how resilient a sample of young migrants are to the stressors encountered at the slum through a self-rated level of resilience. Drawing on resilience thinking, the Youth Resilience Framework and Social Resilience perspectives are discussed and variables for analysis are considered from their synthesis. A survey questionnaire instrument is used to collect data from 104 young migrant residents in the slum. The methods of analysis include: analyses of variance, Chi-square test, and ordinal regression. From the multivariate analyses (that is, the ordinal regression analyses), it is suggested that significant predictors of resilience among the sampled young migrants in Old Fadama include type of employment, social capital, number of stressors experienced, and ability to afford medicine. Specific social capital constructs such as having a boy or girlfriend and strong leadership are predictors of resilience among these young migrants in the slum. 相似文献
16.
Fouad Ibrahim 《GeoJournal》1998,46(2):135-140
Two ethnic groups of North Darfur, the Zaghawa and the Midob, are being compared as regards their migration behaviour and
their identification in their destination areas. Both groups have severely suffered as a result of the drought phase of the
last three decades, during which more than half of the Zaghawa and Midob have migrated southwards and to the towns.
Despite the similarity of the two ethnic groups, being non-Arab agropastoralists who are socially and politically marginalised
both within Darfur and within the Sudan, they show marked differences in their migration behaviour and ethnic solidarity.
The Zaghawa migrants are considerably more economically successful than the Midob migrants. The main reasons are:
– The Zaghawa started their outmigration earlier than the Midob. Thus, they could establish ethnically-based networks in Libya
and the Gulf countries, to which Zaghawa migrants can resort to make a good start in their destination areas. By the time
the Midob started their migration in the 1980s, the conditions of employment in the Arab oil countries had worsened.
– The Zaghawa show a strong clan solidarity. They readily lend money to young members of their clan to cover the high costs
of travelling to the Arab oil countries for work, where many of them have already established themselves.
– The Midob, both in the Sudan and abroad, have much less resources available. The only country open for them outside the
Sudan is Libya. Lacking capital, the Midob go there on camels, mostly illegally. Having no connections in Libya, except those
to other poor Midob there, they usually try to work in herding sheep and goats, which is not a lucrative profession.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
17.
This paper analyses the social networks which facilitate and sustain undocumented migration from Mozambique to South Africa. A key contention is that the migrant social networks are not limited to a spatially bounded area; transcend geography, location and territory; can be considered as spatial conveyors of social capital; and operate transnationally at three different locations: in the sending communities, on borders and in the destination areas. In the sending communities, interpersonal relationships are based on bonds of kinship, and friendship through which the migrants get moral and material support for the movement. At the borders migrants establish connections with border agents, guides, and conveyors who support them in entering South Africa and provide transportation to their preferred destinations. At the destination areas the newcomers have also counted on the bonds of kinship and friendship among former immigrants, who assist them on their arrival with accommodation and food as well as in the process of getting jobs and documentation. In South Africa undocumented migrants were subjected to high levels of xenophobia, exploitation and deportation, structural, sociopolitical forces against which social networks are largely ineffective. However, through the social networks the undocumented Mozambican labour migration to South Africa has become a self-sustained circular process that is difficult to control. 相似文献
18.
Distribution of nitrifying activity in the Seine River (France) from Paris to the estuary 总被引：1，自引：0，他引：1
The distribution of nitrification has been measured with the H14CO3 − incorporation method in the Seine River and its estuary during summer conditions. The Seine River below Paris receives large amounts of ammonium through wastewater discharge. In the river itself, this ammonium is only slowly nitrified, while in the estuary nitrification is rapid and complete. We show that this contrasting behavior is related to the different hydrosedimentary conditions of the two systems, as nitrifying bacteria are associated with suspended particles. In the river, particles and their attached bacteria either rapidly settle or have a sestonic behavior. Because of the short residence times of the water masses, the slow growing nitrifying population has no time to develop sufficiently to nitrify the available ammonium. The estuary is characterized by strong tidal dynamics. Particles settle and are resuspended continuously with the strong current inversions of ebb and flood. As a result of these dynamics, particles and their attached nitrifying bacteria experience longer residence times in a temporary suspended state than the water masses themselves, providing to slow growing nitrifying bacteria the opportunity to develop a large population capable of nitrifying all the available ammonium. 相似文献
19.
New in situ data based on hydraulic fracturing and overcoring have been compiled for eastern Australia, increasing from 23 to 110 the number of in situ stress analyses available for the area between and including the Bowen and Sydney Basins. The Bowen Basin displays a consistent north‐northeast maximum horizontal stress (σH) orientation over some 500 km. Stress orientations in the Sydney Basin are more variable than in the Bowen Basin, with areas of the Sydney Basin exhibiting north‐northeast, northeast, east‐west and bimodal σH orientations. Most new data indicate that the overburden stress (σV) is the minimum principal stress in both the Bowen and Sydney Basins. The Sydney Basin is relatively seismically active, whereas the Bowen Basin is relatively aseismic. Despite the fact that in situ stress measurements sample the stress field at shallower depth than the seismogenic zone, there is a correlation between the stress measurements and seismicity in the two areas. Mohr‐Coulomb analysis of the propensity for failure in the Sydney Basin suggests 41% of the new in situ stress data are indicative of failure, as opposed to 13% in the Bowen Basin. The multiple pre‐existing structural grains in the Sydney Basin further emphasise the difference between propensity for failure in the two areas. Previous modelling of intraplate stresses due to plate boundary forces has been less successful at predicting stress orientations in eastern than in western and central Australia. Nonetheless, stress orientation in the Bowen Basin is consistent with that predicted by modelling of stresses due to plate boundary forces. Variable stress orientations in the Sydney Basin suggest that more local sources of stress, such as those associated with the continental margin and with local structure, significantly influence stress orientation. The effect of local sources of stress may be relatively pronounced because stresses due to plate boundary forces result in low horizontal stress anisotropy in the Sydney Basin. 相似文献
20.
A case study is presented to assess the use of sedimentary chemical indicators for estuarine health. Reliable and efficient estuarine indicators are essential for management and monitoring purposes. Estuarine and fluvial sediments from Brisbane Water estuary were analysed for heavy metals to assess the quality of sediments and to determine the source and dispersion of contaminants in the estuary. Brisbane Water, 50 km north of Sydney, is a shallow (～5 m in main water body), wave-dominated barrier estuary with a generally sparsely developed catchment, except in the north where it is urbanised and industrialised. Heavy-metal loadings calculated for sub-catchments and the distribution of metals in surficial sediment identified Narara Creek, which drains the urbanised northern part of the catchment, as the main source of contaminants. Vertical profiles of sedimentary contaminants show that contamination continues to increase rapidly in all parts of the waterway to the present day. Concentrations of Cu, Pb and Zn in sediment adjacent to Narara Creek exceeded lower guideline levels, although moderate bioavailability (～40% for Cu, Pb and Zn) suggests the risk posed by sediments to benthic populations is low. Sediments in all parts of Brisbane Water show evidence of minor anthropogenic influence with maximum human-induced change (up to 5× enrichment) in the north of the estuary. Results demonstrate the use of sediment-bound heavy metal as an appropriate indicator of estuarine health. 相似文献