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Alison Rennie 《Scottish Geographical Journal》2013,129(3):223-232
In 2000 Scotland finally introduced legislation to enable the establishment of its first national parks, 50 years after England and Wales. This paper considers interpretations of this event and reflects on the importance of national parks to nation‐building. Grounded within a framework which holds landscape to be an important signifier of national identity, these issues are explored through a case study of the Cairngorms National Park. This study found that it was the ‘nation‐building’ agenda which was a key factor in securing the unanimous support of the Scottish Parliament for the National Parks Act (2000) but that this agenda hid competing definitions of what shape Scotland's landscapes should be. This suggests that the National Parks Act appealed as a form of institutional, as opposed to cultural, nation‐building. 相似文献
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Choon‐Piew Pow 《对极》2009,41(2):371-390
Abstract: If according to Terry Eagleton (The Ideology of the Aesthetic 1990:28), the aesthetic is from the start “a contradictory, double‐edged concept”, how are seemingly innocent acts of viewing and consuming aesthetically pleasing landscapes implicated in the neoliberal politics of urban restructuring? Using contemporary Shanghai as a case study, this paper critically examines the role of the aesthetic in the politics of exclusion and urban segregation in post‐Socialist Shanghai where the restructuring and commodification of erstwhile public welfare housing have led to the rapid development of private “middle‐class” gated enclaves. A central objective of this paper is to excavate the underlying cultural politics of neoliberalism and demonstrate how the aestheticization of urban spaces in Shanghai has become increasingly intertwined with and accentuated by neoliberal ideologies and exclusionary practices in the city. Imbricated in the pristine neighborhoods of Shanghai's gated communities are the fault lines of social division and class distinction that are rapidly transforming urban China. 相似文献
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Complex systems modeling approaches offer the means to examine the way in which local interactions between system components form emergent systems. Using these bottom‐up modeling approaches in combination with geographic information systems (GIS) and geospatial data, the complexity inherent to spatial phenomena including geographical, urban, ecological, or geophysical systems can be captured and represented. Scientific research in the field of network science also uses a complex systems approach to conceptualize, model, and analyze geospatial systems as networks. Despite having common characteristics, complexity, geographic information, and network sciences are not yet fully integrated. Therefore, the main objective of this article is to provide a comprehensive review of scientific research related to network theory and to evaluate the potential of their integration with complex systems modeling approaches originating in the field of geographic information science (GISc). This article finds that existing literature focuses on characterizing static spatial network structures to better understand the dynamics that take place on or within them. This article argues for a necessity in research advancements to explore the way in which real spatial network structures evolve in response to spatial dynamics and advocates for the integration of geographic automata systems (GAS) modeling approaches with networks to do so. The mathematical foundation for graph theory, including the measures that are used to describe networks and the theoretical graph types, are introduced. Geospatial applications of networks and graph theory are also presented. Examples of network‐based automata models are presented as avenues for future research work in evolving spatial networks as part of GISc and computational geography. 相似文献
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Tom Slater 《对极》2014,46(4):948-969
Abstract: This article takes on the challenge of what Robert Proctor calls “agnotology” (the study of ignorance) to analyse the current assault on the British welfare state by think tanks, policy elites and conservative politicians. The assault is traced back to the emergence of the Centre for Social Justice think tank, founded in 2004 by the current Work and Pensions Secretary Iain Duncan‐Smith. I argue that a familiar litany of social pathologies (family breakdown, worklessness, antisocial behaviour, personal responsibility, out‐of‐wedlock childbirth, dependency) is repeatedly invoked by the architects of welfare reform to manufacture ignorance of alternative ways of addressing poverty and social injustice. Structural causes of poverty have been strategically ignored in favour of a single behavioural explanation—“Broken Britain”—where “family breakdown” has become the central problem to be tackled by the philanthropic fantasy of a “Big Society”. My agnotological approach critically explores the troubling relationship between (mis)information and state power. 相似文献
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STEPHEN M. TURTON 《Geographical Research》2012,50(1):15-30
Tropical cyclones are part of the ecosystem dynamics of rainforests in the Wet Tropics of Australia, and intact forest areas show remarkable ability to recover from cyclonic disturbance. However, forest remnants, littoral rainforests, and riparian vegetation have been shown to be particularly susceptible to cyclonic winds and post‐disturbance weed invasion with consequences for their long‐term conservation values. I evaluate the frequency and intensity of tropical cyclones impacting the Wet Tropics region since records began in 1858. The recent Category 4 cyclones featured in this study, Larry and Yasi, had return intervals of about one in 70 years. I then discuss the natural resource management (NRM) lessons from Cyclone Larry and put forward practical recommendations on how authorities should deal with natural resources in the clean‐up and recovery phases. I argue that natural resources must be treated as valuable commodities by including their protection and rehabilitation in the same way that human livelihoods, infrastructure and industry are covered in disaster management planning. This requires NRM issues to be included in disaster response policy and legislation, together with ensuring that structures are in place to mitigate the effects of cyclones on natural resources. There is a general consensus that tropical cyclone intensity will increase under climate change while frequency will decrease slightly. This has profound implications for the long‐term sustainability of ecosystems in the Wet Tropics. There is a real risk of a phase shift to vegetation types dominated by disturbance species, including weeds, at the expense of cyclone intolerant species. It is therefore important that we begin to build more cyclone resilient landscapes to reduce the vulnerability of our remaining rainforest habitats and primary production systems. Securing landscape resilience requires greater NRM investment in key areas, including landscape connectivity, river repair, protecting coastal assets and cyclone resilient farms. While climate change poses a long‐term threat to the rainforests of the region, we need to focus on more immediate pressures affecting our remaining biodiversity, notably clearing of native habitat, habitat fragmentation and degradation, and biosecurity issues. 相似文献
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The German Continental Deep Drilling Program comprising a pilot borehole down to 4000 m and a main borehole down to 9101 m in southeast Germany (KTB) is continuing to provide a unique opportunity for the identification of important factors and processes in deep‐seated fluid and energy transfer. In situ stress conditions significantly impact flow, transport and exchange characteristics of fracture networks that dominate the permeability of crystalline reservoir rocks. In this paper, several scales of information are combined to present a fully three‐dimensional hydraulic finite element model of the principal KTB fault zones, and linked to a geomechanical model describing the alteration of the hydraulic parameters with stress changes caused by fluid extraction. The concept of geomechanical facies is introduced to define and characterize architectural elements in the subsurface system. Evaluation of a long‐term pump test in the KTB pilot hole, June 2002–July 2003, coupled with a geomechanical model gives an insight into some of the elastic and nonelastic processes controlling hydraulic transport in the basement rocks. Trends in the decline of the permeability and the degree of storage in the system could only partially be explained by elastic processes, clearly indicating the importance of nonelastic processes. A number of inelastic processes are suggested as areas for further research. 相似文献
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HENK HUISMAN 《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(3):253-263
A wealth of primary data allows for a presentation and analysis of the characteristics of the persistent economic and social exclusion process as experienced by a group of households which occupies a particularly difficult position in many studies on Third World poverty: female‐headed households in rural Sub‐Saharan Africa. After an introduction, in which attention is drawn to the highly politicised nature of the present‐day debate on poverty, the role of gender relations in deprivation analyses is briefly reviewed. Next, following the presentation of relevant contextual data, the focus shifts to characteristics of marginalisation as experienced in resource‐poor and drought‐prone parts of Zimbabwe. The assessment concentrates on their access to resources, services, income and asset base. It sets out to discuss these aspects from a comparative perspective, i.e. it attempts to compare and contrast the key characteristics of their position with those of female‐managed and male‐headed units. A discussion on the crucial role of social networks for survival of these female‐headed units and their prospects against the background of the deepening political and economic crises forms the conclusion of the paper. 相似文献
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MARÍA HIERRO ADOLFO MAZA JOS VILLAVERDE 《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》2012,103(4):396-411
This paper is aimed at analysing the European Union's international migration distribution (EUIMD) for the period 1990–2010. Besides some relevant aspects of the distribution, such as inequality and dynamics, it mainly focuses on trends in polarisation and in exploring some key factors that might be behind these trends. The results of the study reveal that polarisation in EUIMD has followed a decreasing path and that factors like geographic location and government expenditure on health are those which better explain the polarisation phenomenon. 相似文献
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Elinor Ostrom 《政策研究杂志》2011,39(1):7-27
This article provides an overview of the structure and evolution of the Institutional Analysis and Development (IAD) framework and a short introduction to its use by scholars to analyze a diversity of puzzles. It then addresses the relationship of IAD to a more complex framework for the analysis of social‐ecological systems and concludes with a short discussion of future challenges facing IAD scholars. 相似文献
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Timothy M. Waring Peter J. Richerson 《Geografiska annaler. Series B, Human geography》2011,93(4):301-314
The major environmental problems of the twenty‐first century, including climate change, water scarcity, pollution and resource exhaustion, represent a new category of crisis and highlight the desperate need for an integrated science of socio‐ecological phenomena. To help establish the foundations of such a science, we explore three traditions of mathematical theory: the Lotka–Volterra interactions of ecological theory, niche construction models of population genetics, and theory from the gene–culture coevolution tradition. We review the theoretical tools of each of these traditions in explaining cultural articulation with the environment. Although the theoretical core of the science we propose does not exist, cultural evolutionary theory supplies useful tools to analyse endogenous culture, cultural dynamics, and deeply rooted behavioural links to the environment. We also present a coupled model for demonstration, and suggest that coupled socio‐ecological models can provide a formal theory to help address the emergent socio‐ecological problems of the future. 相似文献
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We conceptualize social‐ecological systems (SESs) as complex adaptive systems where public policy affects and is affected by the biophysical system in which it is embedded. The study of robustness of SESs combines insights from various disciplines including economics, political science, ecology, and engineering. In this paper we present an approach that can be used to explore the implications for public policy when viewed as a component of a complex adaptive system. Our approach leverages the Institutional Analysis and Development framework to provide a platform for interdisciplinary research that focuses on system‐wide outcomes of the policy process beyond just policy change. The main message is that building robustness can create new vulnerabilities. Fail‐free policies cannot be developed, and instead of a focus on the “right” policy, we need to think about policy processes that stimulate experimentation, adaptation, and learning. 相似文献
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Pawe Brezde Robert Szmytkie 《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》2019,110(2):102-122
In the time of post‐industrialism, the increasing costs of life, scientific and technical development, an increase in the level of education and ecological barriers resulted in the decentralization of economic activity. One of the consequences of this is an increase in the locational attractiveness of the suburban zone. The aim of the paper is to evaluate the contemporary processes concerning location and concentration of industry in a post‐socialist city illustrated with an example of the city of Wrocław. The conducted research enabled us to determine the functional specialisation of gminas (municipalities), which served as the basis for the construction of a simplified model of the suburban zone in the post‐industrial period. In order to diagnose the extent of development and the level of spatial differentiation of the process of industrial activity concentration, the authors applied a location quotient (LQ) as well as a taxonomic method of linear ordering of distances from so‐called development pattern. 相似文献
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Yan Zhao 《Nations & Nationalism》2019,25(4):1259-1279
Embedded in ongoing discussions on everyday nationhood in the context of migration‐related diversity, this article explores how Norwegian transnational adoptees, as border subjects, negotiate their national belonging and identities by positioning themselves in relation to whiteness. By doing so, it further explores the relationship between race and nation. The analysis demonstrates that transnational adoptees position themselves as white when encountering the norm of whiteness, which the author argues in favour of understanding as continued process of doing race. While phenotypic differences trigger a process of racialisation through which transnational adoptees can easily be placed in a minoritised position, adoption provides them with unique access to whiteness, mostly along the negotiable and intertwined dimensions of kinship and the notion of ‘origin’, referred to as the place where they grew up. The article argues that individuals' positioning along majoritisation/minoritisation processes is another important dimension to understand one's multiple and fluid national identity and belonging in migration‐related diversity. The analysis also furthers the discussions on hierarchy of belonging by highlighting the relevance of kinship in intersection with race. 相似文献
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C. Vega Maeso G. Gallello S. Palmero B. Ferrari M. . Snchez Carro M. R. Gonzlez Morales I. Gutirrez Zugasti M. Ramacciotti A. Pastor 《Archaeometry》2021,63(1):68-87
The Early Bronze Age ceramic collection found into the caves of La Llana and El Toral III in Asturias (Spain) presents common decoration such as that found in the centre of Cantabrian Spain from the same period, which resembles others found in the Ebro Valley and Atlantic Europe. Therefore, the main objective of this study it is to identify the raw material origin and understand the pottery production process during the Early Bronze Age in the Cantabrian region. A methodological approach based on the chemical and mineralogical analysis of vessels and experimentally fired clay samples collected all over the centre of this region was developed. Furthermore, the post‐depositional processes affecting the sherds’ composition was evaluated by employing the rare earth elements as markers. The results showed that the studied assemblage has important similarities with the raw materials of the surrounding area, which supports the hypothesis of a regional mobility. 相似文献
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EMMA ST PIERRE LAWRENCE CONYERS MARY‐JEAN SUTTON PETER MITCHELL CHESTER WALKER DIANNE NICHOLLS 《Archaeology in Oceania》2019,54(2):90-106
Ground‐penetrating radar (GPR) and magnetic surveys were conducted on 13 earth mounds within Mapoon Aboriginal Lands, western Cape York Peninsula, Queensland. Detailed analysis of GPR profiles and amplitude maps of the mounds were compared to those from previously recorded, known burials at the Mapoon Mission Cemetery. Based on these models, burials were identified in ten of the 13 mounds. Both European‐style (coffin) and traditional burials were identified, suggesting that they were used for human interment for some time and that there may have been continuity of burial practice in these features after European contact. GPR and magnetics also indicate that a number of mounds had constructed floors or platforms at the base of the mounds, and evidence for burning. Stratigraphic layers identified with GPR show that many of these mounds have complex internal layering, suggesting multiple building episodes. Based on the GPR and magnetics results, in conjunction with ethnohistorical and oral history research, we conclude that the mounds are constructed features that appear to have had a long history of use for multiple purposes, including mortuary. These results demonstrate the cultural continuity of mortuary practices within Mapoon from pre‐contact times to the present. 相似文献
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Shuaib Lwasa 《The Canadian geographer》2019,63(4):594-602
The African continent is known by various metaphors and geographies, but for many there are also unknowns about the continent. Geopolitically, Africa is a continent that is considered remote—an economically emerging continent seen as entangled in persistent challenges of wars, political dictatorship, poverty, disease, and more recently migration. Given these predispositions it is typical to stereotype events, practice, and behaviour as “African.” There is, however, now recognition of the continent as emerging economic power house. But unpacking the diversity of Africa reveals a huge potential with respect to resource endowments, diversity of ecology, socio‐cultural economic advancement, politics, language, and demographics. Colonial history coupled with traditional Africa shaped the geopolitical boundaries that have added to the confusion about this massive and diverse continent. Intellectual discourses either amplify the differences due to specificities of geographical focus or generalizations such as the contested notion of “African.” However, using socio‐ecological lenses, Africa is unified by these very differences in addition to being a massive landmass with several big and small island states. Appreciating these differences is useful to understanding the observed patterns of social, economic, and political systems that unify the continent. This paper illustrates the notion of “African” to describe the heterogeneous nature of a “unified” continent. Some illustrative examples between Africa and other continents are used. 相似文献