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1.
Research on the peri‐urban zones of African cities since the mid‐1980s has focused around three main themes, these being peri‐urban agriculture as a survival strategy, debates about the relative efficiencies of peri‐urban agriculture, and the question of production priorities. Drawing on recent evidence from Dar‐es‐Salaam in Tanzania, this paper suggests that a combination of structural adjustment measures and the eased economic crisis in Tanzania has changed conditions, the result of which has been the increasing commodification of land in the peri‐urban zone during the 1990s. This has turned the peri‐urban zone more into a zone of investment and economic opportunity, rather than a zone of survival, with the result that the poorer urban groups are being increasingly excluded. A further complication concerns confusion arising out of current Tanzanian land law, and particularly the tensions between customary and statutory law. 相似文献
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In this paper, we provide a spatial analysis of agriculture in three mid‐sized French cities, with a particular focus on professional farms. The existence of important agricultural spaces inside the cities is confirmed. We reveal the persistence of a field‐based, market‐oriented agriculture in French mid‐sized cities, often ignored in studies on urban agriculture, and usually made invisible. Our results highlight the farms' diversity, as well as a diversity of farmers' viewpoints on the relations between urban and agricultural places. We emphasise the importance of three main determinants in the observed dynamics: the cities' geographies; the impact on farmers of land speculation and urbanisation; and the implementation of resistance and adaptation processes by some farmers. These results are discussed in relation to the literature on urban and peri‐urban agriculture. 相似文献
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Understanding contemporary youth lifestyles is a challenge for urban planners and geographers. Young people's everyday needs are complex, and urban spaces in new outer city developments offer unique spaces for shaping their identities. Juxtaposed with affordances of digital technologies, the physical location of home exists in a fluid landscape. Overcoming obstacles, such as access to public transport, places to socialise, and meet their peers, is characteristic of the everyday young person's experience. Knowing how young people decide where to go for personal space, as well as who to ask for personal advice, was the aim of this study. The study was conducted with samples of young people growing up in the rapidly growing peri‐urban northern suburbs of the Australian city of Melbourne. A survey questionnaire was administered to a gender‐balanced sample aged 12–15 years (n = 523) with follow‐up interviews to better inform the results. Logistic regression and factorial analyses of variance reveal their favourite places to be ‘my’ bedroom, being with friends, the park, and the café. Although not the focus of this study, some gender differences were noted. In addition to innovative use of space, the results show the positive influences on their well‐being of trusted family and friends. Young people's geographies offer transdisciplinary insights that highlight their creative usage of these new urban spaces. They offer a new imaginary for geographical education and research. 相似文献
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This article develops the concept of “urban frontier” to explore conflicts over state regularisation of city edge informal settlements in Zimbabwe’s capital Harare. It conceptualises the presence of “lawless” urban frontiers and “illegal” territorial authorities in capital cities as expressions of a permissive form of central statecraft. In so doing, the article takes forward debates over the politics shaping the margins of Africa’s rapidly expanding cities, redressing scholars’ tendency to neglect central party‐state strategic calculations and party politics in their analyses of unregulated settlements. Dominant interpretations generally hinge on state absence or weakness and emphasise localised influences. The case of Harare’s highly politicised city‐edge informal settlements reveals the inadequacy of apolitical approaches particularly clearly, as all were controlled by the ruling ZANUPF party. The conflicts provoked by regularisation provide a lens on disputes within the ruling party, which we interpret as disputes over different forms of clientalist statecraft. Analyses of urban frontiers can thus help move away from generic one‐size‐fits‐all explanations of informality and patronage politics in Africa’s expanding cities. 相似文献
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Intensive farming is an increasing part of Australian agriculture, including in the multi‐functional landscapes at the edges of Australian cities. The example of intensive “broiler” poultry production reveals the tensions that arise when sites of hyper‐productivity conflict with social change in rural areas. Planning processes for intensive farming in the Australian state of Victoria are predicated on stability and consensus: on assumed static and uncontroversial ideas of agriculture, its place, and the primacy of agricultural productivity. Yet concerns about the industrialisation of agriculture are live political issues at the local level, especially in dynamic peri‐urban locations. This paper explores the emergence of a politics of place outside the bounds of planning consensus through an analysis of planning appeals and associated media relating to planning permits for intensive poultry developments in Victoria over 2011–2016. We highlight tensions that exist in relation to technical planning assessments and categorisations used to assert farming as the orthodox use of rural land, especially when new forms of farming look and feel demonstrably different. Using Mouffe's problematising of the negation of antagonism and Rancière's notion of the risks of a false consensus democracy, we argue that planning processes for intensive farming illustrate critical issues in participatory planning. While ostensibly post‐political decision‐making narrows the politics of place and food systems to decisions about policing the boundaries and buffer distances placed around intensive poultry developments, alternative representations of rural life persist. The certainty offered by code‐based planning does not negate the ongoing (if inconvenient) politics of intensive peri‐urban agriculture. 相似文献
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Important pressures still increase the vulnerability of peri‐urban farming despite initiatives to protect agricultural land and activities since the mid‐1960s in several jurisdictions in the USA and Canada. Often, farmland is still removed from agricultural reserves for the ‘good of society’ (for example, creating industrial parks). In 2008, an action research project was initiated to attempt to reduce agricultural vulnerability in several peri‐urban and rural areas near Montreal by emphasising the importance of the appropriation of the value of these farmlands by non‐farm citizens and actors. The action research roles involved accompanying the farmers, facilitating meetings, mobilising non‐farm actors, and informing farmers of possibilities when asked to do so. In this article, one specific project is analysed in Senneville (in the west of Montreal Island). While the project was initiated by the farmers to guarantee their long‐term future, they also sought to involve other, mostly non‐agricultural, actors. In a colloquium, a collective vision for the project was constructed, integrating other functions of farmland such as conservation and leisure activities. Many meetings were organised over a three‐year period and formal presentations were made to the municipality. The project is ongoing, including new farm operations and the reinforcement of local markets for marketing mainly organic produce. The area is now an integral part of an emerging ‘green belt’ of the Montreal agglomeration and is already part of a ‘green coalition’ of both urban and peri‐urban actors (farmers and non‐farmers), and an emerging food system movement which represents a more holistic approach to food production. 相似文献
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Steven R. Henderson 《Geographical Research》2003,41(2):156-170
Research theorising the rural‐urban fringe has not focussed in detail on the regulatory system managing land‐use conflict, including disputes arising between agricultural enterprises and residential property owners. To explore local forms of regulation the need to identify relevant actors, their interrelationships and the way that they compete to influence decision‐makers is widely recognised in the literature. Moran et al.'s (1996) conceptualisation of ‘real regulation’, with its emphasis on lobbying by social actors and the (re)formulation of legislation, is identified as a theoretical perspective that can help to explain local forms of regulation. The understanding of patterns of regulation on the urban fringe requires a more detailed conceptualisation of non‐legislative forms of policy, and a greater appreciation of the different strategies adopted by farmers to influence government. This paper investigates how urban fringe agricultural industries have attempted to influence decision‐making within the development approval process. Evidence is presented from the Western Port region in the urban fringe of Melbourne, Victoria, where refusal for the construction of broiler sheds by the Administrative Appeals Tribunal has resulted in the chicken meat industry adopting a more scientific siting strategy. It is concluded that, whilst this provides an example of agricultural adaptation and reinforces the importance of adopting a temporal dimension to investigate the land development process, the possibility that government will assess environmental harm differently in the future leaves urban fringe broiler farming in a precarious position. 相似文献
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Adrin G. Aguilar Flor Lpez Guerrero 《Tijdschrift voor economische en sociale geografie = Journal of economic and social geography = Revue de géographie économique et humaine = Zeitschrift für ?konomische und soziale Geographie = Revista de geografía económica y social》2013,104(3):359-378
The aim of this paper is to discuss the relationship between the difficult economic situation in Mexico over recent years and the increasing disadvantages in irregular settlements that are found on the periphery of the Federal District. The focus is on informal settlements in the Magdalena Contreras Delegation, a peripheral municipality where the research team applied 719 questionnaires to the inhabitants. The results offer an up‐to‐date socio‐economic analysis of the population. We are also in a position to suggest answers to the following questions: to what extent communal lands with a high ecological value act as territorial reserves for irregular settlements?; how do poverty levels in these settlements affect the consolidation process in terms of housing quality and access to public services?; how much heterogeneity is there inside irregular settlements and what is the level of poverty in these settlements and how grave is the situation? 相似文献
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BRIT ASMUSSEN 《Archaeology in Oceania》2009,44(3):142-149
Macrozamia seeds have long been considered an important economic resource to Australian hunter‐gatherers. As a result of limited ecological data during the 1970's‐1980's, seed production in Macrozamia spp. has been conceptualised as low yield and irregular, but easily stimulated through pyrogenic manipulation to produce high yield, regular resource gluts. This paper reviews and synthesises ecological data on Macrozamia ecology and seed production collated over the last few decades to argue that current archaeological conceptions of Macrozamia seed production and reproductive responses to fire are flawed, and to further consider how these resources were used in the past. 相似文献
12.
There is growing consensus among academics, regional development organisations and rural communities that the future growth and development of rural regions is increasingly dependent upon their ability to convey, to both established and prospective residents, the ‘amenity’ of their local physical, social and economic environments. However, little research to date has sought to identify exactly what comprises ‘amenity’ in the rural context, or has examined how this conceptually slippery quality is distributed across rural Australia, or how it influences local demographic, socio‐economic and land use change. This paper attempts a broad scale investigation of rural amenity in the south‐east Australian ecumene, identifying its core components in this context, mapping its distribution and assessing the nature of its influence over in‐migration rates over the past three decades. The paper finds that, at a macro‐scale, amenity tends to follow a general gradient from high to low according to distance from the coast, and that its relationship with in‐migration rates has increased substantially between 1976–1981 and 1996–2001. 相似文献
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Due to the global increases in urbanisation rates, urban sprawl has become a worldwide issue. In China, the development of rural areas has been affected by urban expansion and adjustments of metropolitan areas by administrative divisions that have led to losses in agricultural lands and ecosystem services. There is the ‘paradoxical’ desire for governments to promote rural development and protect land resources. Urban fringe sprawl is a prominent issue in the process of rural development. Identifying and measuring sprawl at the urban fringe could assist policymakers to either encourage or discourage this phenomenon. This paper demonstrates use of multidimensional indicators to effectively measure urban fringe sprawl by remote sensing, in addition to demographic and socio‐economic data. Using integrated indicators observed in the recent Chinese development context, urban fringe sprawl was measured comprehensively for Jiangning, a district in the city of Nanjing, China. This study indicates that Jiangning is sprawling rapidly. The results also show that the multidimensional indicator approach could provide decision support to create effective long‐term land‐use planning policies for controlling urban sprawl patterns. 相似文献
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Mattias Qviström 《Geografiska annaler. Series B, Human geography》2010,92(3):219-235
The history of vernacular landscapes at the urban fringe is poorly studied, limiting our understanding of the contemporary character of the fringe and our knowledge of the urbanization process. This article argues the necessity of a combined analysis of the legacies of planning and the footprints of former landscape ideals in order to understand the conditions for spatial planning at the urban fringe. After first introducing the methodological use of landscape/planning history, the article focuses on the Swedish discourse on landscape change and landscape planning concerning the urban fringe in the 1930s. Particular focus is placed on the discourse on agricultural landscapes at the urban fringe. The third section of the article presents an examination of the footprints of the ‘landscape convention’ (i.e. an agreement on the meaning of landscape in relation to law and justice) resulting from the landscape discourse of the 1930s. The article argues that the legacy of the 1930s explains some of the difficulties arising when planners of today aim to utilize the farm landscape as a resource for recreation at the urban fringe. The shadow of the landscape discourse of the 1930s also creates difficulties in dealing with peri‐urban landscapes in Swedish planning and Swedish law. With the ongoing discourse on how to implement the European Landscape Convention, such knowledge is particularly useful. 相似文献
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WENDY S. SHAW 《Geographical Research》2013,51(3):257-268
Before the arrival of the ‘white fella’ over 200 years ago, the Gadigal people and others of the Eora Darug occupied the place where the city of Sydney now stands. At the heart of this second tier global city, the inner‐city suburb of Redfern has become a mainstay of urban Aboriginal identity. Yet, this troubled and stigmatised focal point of populist media representations and government policy does not reflect the diversity of urban Aboriginal life in inner Sydney. This paper draws on a range of sources about living in Redfern, from the difficult politics of establishing and retaining an Aboriginal urban space and place in the contemporary gentrifying city – achieved in large part through the establishment of now long‐standing service provision – through to the rise of alternate visions and lives and many more ‘ordinary’ ways of living in the city. This paper seeks to highlight that Aboriginal people variously inhabit, occupy, and sometimes thrive in Australia's first colonial city and the site of invasion. It also provides several of the author's personal experiences of engagement with some of these processes. 相似文献
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西安城市边缘区空间扩展研究 总被引：13，自引：0，他引：13
城市边缘区是位于城市建成区与乡村地域之间受城市辐射深刻影响的过渡地带。文章采用\"断裂点\"法的基本原理和Matlab软件编制程序识别图像来运算城市边缘区范围,将西安城市边缘区的扩展划分为五个阶段,分析了各个阶段的扩展情况,以及各个阶段的扩展模式,最后对西安2020年城市边缘区范围进行了展望。 相似文献
18.
中国大城市边缘区的概念辨析及其划分 总被引：12，自引：0，他引：12
城市边缘区是城市化的前沿地区,是城乡作用力交织碰撞的地域空间,对它的概念描述及划分因城乡发展的背景各异以及研究角度的差异而不同。本文回顾了国内外城市边缘区概念的发展,比较了我国描述城市边缘地带的几个概念之间的差异及其使用范围,针对当前国情,提出了突出地域空间、土地、社会、经济方面特征的城市边缘区概念;结合常用的划分边缘区的几种方法,以武汉市为例,提出从城市规划角度划分边缘区的主要原则及其方法。 相似文献
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CLAUDE JACQUIER 《Tijdschrift voor economische en sociale geografie = Journal of economic and social geography = Revue de géographie économique et humaine = Zeitschrift für ?konomische und soziale Geographie = Revista de geografía económica y social》2005,96(4):363-376
The aim of this paper is not to open a debate on the various meanings of governance and urban governance, nor to discuss in depth the relevance of integrated urban policy strategies. Its starting point is to explain why these ‘new urban policies’ are placed on political agendas and how they contribute to the transformation of the urban government system and to the implementation of urban governance. This paper has arisen from two basic questions. The first question concerns the variety of definitions of these concepts and the ways in which they well up in the context of elaborating and implementing public policy. The second question looks specifically at the relationships holding between integrated policies of urban development and systems of urban regulation and governance. It seeks to render explicit the construction of urban governance by analysing the process of co‐operation among the various agents at work in the city. 相似文献
20.
There is growing empirical and theoretical interest in post‐consumption activity that results in the capture and creation of value from waste in the global economy. This article engages with two dominant approaches to tracing the capture and creation of value, global value chains (GVCs) and global production networks (GPNs), and their shared call to examine waste disposal and recycling. Using non‐participant observation, semi‐structured interviews, and a survey we examine what happens to the products of one of GVCs ‘and GPNs’ paradigmatic industries, electronics, when they are labelled e‐waste and are imported into Dhaka, Bangladesh, as rubbish electronics. Rather than wasting and final disposal predominating, our research documents a substantial rubbish recovery economy that captures and creates value anew. Consequently, we argue that both GVC and GPN approaches must rethink how they theorize the capture and creation of value. 相似文献