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1.
Contemporary fiddling in human geography while Rome burns: has quantitative analysis been largely abandoned--and should it be? 总被引：2，自引：0，他引：2
Chris Hamnett [Geoforum 34 (2003) 1] has certainly been provocative in his claim that the nature of much contemporary human geography means that the discipline ‘will cease to be taken seriously in the world beyond the narrow confines of academe’ (p. 1). Much of his critique focuses on what he terms ‘post-modernism, new cultural geography and the interpretative turn’ (p. 2) practiced by those he identifies as ‘the new intellectual dilettanti’ (p. 3). In responding, however, our concern is not with that aspect of his critique, but rather with Hamnett’s misrepresentation of one section of contemporary human geography. 相似文献
2.
Rob Ferguson 《Geoforum》2003,34(1):9-11
This note expands on, and in some respects challenges, the distinction Thrift (Geoforum 33 (2002) 291) makes between the publication practices of young human and physical geographers. Evidence on highly-cited papers by eminent British geographers is used to suggest that human geographers have been publishing mainly in human-geography journals, but physical geographers in a wider range of outlets, for at least two decades; and that the most influential papers of all, human or physical, have generally been in multi- or inter-disciplinary journals. Publication in ‘non-geographical’ journals is desirable since it helps geographers have a wider impact. Conversely, the discipline is harmed if influential outsiders perceive geographers as only concerned with internal debates and seeking to impress each other. 相似文献
3.
Geoff A. Wilson 《Geoforum》2009,40(2):269-280
Based on reconceptualisations of multifunctional agriculture as a normative spectrum of decision-making (strong to weak multifunctionality) bounded by productivist and non-productivist action and thought [Hollander, G.M., 2004. Agricultural trade liberalization, multifunctionality, and sugar in the south Florida landscape. Geoforum 35, 299-312; Holmes, J., 2006. Impulses towards a multifunctional transition in rural Australia: gaps in the research agenda. Journal of Rural Studies 22, 142-160; Wilson, G.A., 2007. Multifunctional Agriculture: A Transition Theory Perspective. CAB International, Wallingford], this paper argues that there is currently insufficient research into the geography of multifunctionality. Building on current human geography debates about issues of scale, the paper suggests that we should conceive of multifunctionality as a spatially complex nested hierarchy comprising different interlinked ’layers’ of multifunctional decision-making ranging from the farm level to the national and global levels. It suggests that the notion of multifunctional agriculture only makes sense if it is applied at the farm level as the most important spatial scale for the implementation of multifunctional action ‘on the ground’. Multifunctionality can be interpreted as having ’direct’ expression only at the ’lower’ geographical scales (i.e. farm, community and regional levels in particular) while the regional, national and global levels show ’indirect’ expressions of multifunctionality that are mediated by local level actors in order to find tangible expression on the ground. The notion of global-level multifunctionality is the most challenging, as this level lacks political and ideological coherence about the required directions necessary for implementation of strong multifunctionality pathways. The paper concludes by arguing that much work still awaits those investigating the spatiality of multifunctionality, in particular with regard to the question whether global-level strong multifunctionality is possible, or whether strong multifunctionality in one territory is predicated on weak multifunctionality in others. 相似文献
4.
Samuel Kinsley 《Geoforum》2011,42(2):231-240
Visions of the future predict spaces apparently teaming with ever more novel and pervasive technologies. Significant amongst such forecasts is the notion of ‘ubiquitous computing’ (ubicomp), understood as an affordance or capacity tied (in)to people, places and things. This article stages an encounter between the futurity of ubicomp and recent debates in geography around anticipation. So, first, the future orientation in ubicomp research and development (R&D) is investigated as a mode of anticipation. ‘Knowledges’, and ‘logics’ of anticipation are subsequently, and second, discussed as the conceptual apparatus that constructs and perpetuates the ‘proximate future’ of ubicomp. This analysis connects recent discussion about ‘anticipation’ in social sciences research with the methods of ubicomp research, which fits with an emergent agenda around futurity in human geography. Third, the conceptual articulation of ‘anticipatory logic’ is applied to the analysis of empirical investigations of ubicomp R&D to identify the specific logics of anticipation at play. This article accordingly examines the logics of anticipation that both support and destabilise the certainty with which the future is imagined within ubicomp. In conclusion, the multiple ways of anticipating a future world and the ways in which they discipline understandings of futurity are framed as a politics of anticipation. 相似文献
5.
Security and the future: Anticipating the event of terror 总被引：1，自引：0，他引：1
Ben Anderson 《Geoforum》2010,41(2):227-235
This paper explores the relation between processes of security and futurity in the context of efforts to govern the complexity and contingency of events of terror. It argues that processes of securing function by generating a dangerous or promissory supplement to the present that thereafter propels the extension of forms of security. The paper develops this argument through an example of how an event of terror was anticipated: a RAND exercise into the aftermath of a ‘ground burst’ nuclear explosion in Long Beach, California on March 14th 2005. It argues that exercises (in)secure through three quasi-causal operations, each of which render events of terror actionable and result in specific relations between the present and future. First, ‘hypothetically possible’ generic events are named. The future takes place as a threatening horizon. Second, the defined phases of an event’s happening are staged (an advent, its multiplication into a crisis in the context of a milieu, and a response/recovery phase). The here and now is suspended between an ‘as if’ future and the present. Third, the consequences of the event are played. The future is both an intensified ‘practical’ presence embodied by exercise participants and an outside that exceeds attempts to definitively know it. The conclusion summarises the implications of the paper for work on futurity, security and the event. 相似文献
6.
采用极限平衡理论对基坑坑底稳定性进行分析的方法是根据“确定性”的土体性质、滑动方式计算其抗隆起稳定系数,将运动单元法理论应用于极限平衡理论,并考虑强度折减原理,建立了适应不同类型滑裂面形式的坑底稳定性分析的“确定性”模型,在此基础上,考虑到坑底土力学性能的随机性及其强度参数不能满足约束条件的随机性,建立了机会约束的可靠性分析方法。针对圆弧滑动面和普-瑞法滑裂面进行计算比较,分析了不同滑动面圆心位置、坑底荷载、支撑荷载对支护结构插入比的影响,以及随机约束函数的置信水平对插入比的控制作用。以一工程实例实现了上述分析思想与方法。 相似文献
7.
Louise Crabtree 《Geoforum》2006,37(4):519-535
This paper responds to challenges made by Castree [Castree, N., 2004. Environmental issues: signals in the noise? Progress in Human Geography 28 (1), 79-90] and Sneddon [Sneddon, C., 2000. ‘Sustainability’ in ecological economics, ecology and livelihoods: a review. Progress in Human Geography 24 (4), 521-549] for human geography to clarify its contribution to environmental debates and engage with recent formulations of sustainability as informed by the ‘new ecology’. This approach focuses on resilience, functional diversity, flexibility and complexity, here used to examine housing sustainability within an industrialised sub/urban context in terms of design philosophy, ownership, management bases, community engagement and funding mechanisms. This framework highlights areas of concern for enhancing the functional diversity of housing systems, echoing recent assertions that challenges for sustainability arise more from trust and power sharing issues, than from physical design and maintenance issues. It is argued that it is precisely human geography’s place-by-place consideration of power, embeddedness, scale and politics that can lend new ecology the social relevance it requires. 相似文献
8.
Karen J. Bakker 《Geoforum》2003,34(3):359-374
A little over a decade after privatization, the water supply industry in England and Wales is undergoing a period of restructuring; many water companies have withdrawn from equity markets, some have separated asset ownership from operation and maintenance, and others have made proposals to return water supply infrastructure to public control through ‘mutuals’ or ‘customer corporations’. This paper situates the restructuring of the water industry within broader debates over ‘associative self-governance’ taking place in Britain. Underpinned by a conceptual framework drawing on insights from regulation theory, in which governance models are enacted through regulatory practice, the interrelationship between restructuring and re-regulation of the water supply industry is analyzed. The paper argues that the failure of the post-privatization regulatory model to contain the contradictions between stable returns and the efficiency imperative, on the one hand, and politically acceptable rates of return and the equity imperative, on the other, led to a re-regulation of the water supply industry, which was a key factor in restructuring. Restructuring has entailed multiple strategies (diversification, internationalization, vertical de-integration, mutualization, securitization), which are briefly analyzed. In contrast to analyses which depict restructuring as a ‘retreat of the market’, the analysis presented in this paper emphasizes the continuity of the commercial governance model applied in the water supply industry in 1989. In interpreting restructuring as an industry response to re-regulation of services provision, the paper interrogates the incentive structure underpinning current proposals for a ‘mutual’ future for public services in Britain. 相似文献
9.
Mark Riley 《Geoforum》2011,42(1):16-27
Through a focus on agricultural retirement, this paper extends on the recent work considering human-livestock relations. Drawing on research conducted in Hampshire and West Sussex (UK), the paper utilises farmers’ narratives of farm work and retirement to explore the themes of [dis]connection between farmers and their dairy cattle. The paper attempts to add complexity and nuance to assumptions about the nature and extent of animal objectification with commercial dairy farming, and consider the intricate moral geographies [re]created within the individual farm. The discursive and material ‘placings’ of animals are considered alongside an exploration of how the intricate temporality and spatiality of these are disturbed and disrupted by the move to retirement. In discussing these relations the paper examines how animals are central to the everyday lives and identities of farmers and how separation from them alters farmers’ attachment to particular practices, places and social networks. 相似文献
10.
Roger M. Key Christopher C. Johnson Matthew S.A. Horstwood Dan J. Lapworth Katherine V. Knights Simon J. Kemp Michael Watts Martin Gillespie Michael Adekanmi Tunde Arisekola 《Applied Geochemistry》2012
Sixteen hundred stream sediments (<150 μm fraction) collected during regional geochemical surveys in central and SW Nigeria have high median and maximum concentrations of Zr that exceed corresponding Zr concentrations found in stream sediments collected from elsewhere in the World with similar bedrock geology. X-ray diffraction studies on a sub-set of the analysed stream sediments showed that Zr is predominantly found in detrital zircon grains. However, the main proximal source rocks (Pan-African ‘Older Granites’ of Nigeria and their Proterozoic migmatitic gneiss country rocks) are not enriched in zircon (or Zr). Nevertheless, U–Pb LA-ICP-MS dating with cathodoluminescence imaging on detrital zircons, both from stream sediment samples and underlying Pan-African ‘Older Granites’ confirms a local bedrock source for the stream sediment zircons. A combination of tropical/chemical weathering and continuous physical weathering, both by ‘wet season’ flash flooding and ‘dry season’ unidirectional winds are interpreted to have effectively broken down bedrock silicate minerals and removed much of the resultant clay phases, thereby increasing the Zr contents in stream sediments. The strong correlation between winnowing index (Th/Al) and Zr concentration across the study area support this interpretation. Therefore, ‘anomalous’ high values of Zr, as well as other elements concentrated in resistant ‘heavy’ minerals in Nigeria’s streams may not reflect proximal bedrock concentrations of these elements. This conclusion has important implications for using stream sediment chemistry as an exploration tool in Nigeria for primary metal deposits associated with heavy minerals. 相似文献
11.
Following the well-established literature on women’s fear in urban contexts, a small but important literature has also begun to document accounts of boldness, fearlessness and empowerment. We extend this work by considering ways in which women live with, and beyond, experiences of fear. We argue that fear and fearlessness are not discrete and separate states, but rather they are often simultaneous conditions that women negotiate in complex ways. Moving away from a sense of victims and passivity, we suggest that women have spatial and social strategies that can be adopted when they face fear or take up forms of action that might be termed ‘bold’ or ‘courageous’. Consequently, this work draws on Koskela’s [Gender, Place and Culture 4 (1997) 301] previous discussion of ‘bold women’ in Finland to develop a notion of agency and highlight strategies that some rural women adopt in New Zealand. 相似文献
12.
Drawing upon the discussions and insights provided by researchers and policy-makers during a seminar series, this paper explores the rationales for, and the practices and difficulties of, interdisciplinarity. The urban environment provides the problem context. Despite a consistent rhetoric and repeated attempts to promote interdisciplinary research, not least by the funding councils in response to policy imperatives, success appears to have been limited. The paper suggests that rather than viewing interdisciplinarity as a distinct, often difficult, category of research it is more useful to consider a continuum of research types from multi- to transdisciplinarity. The paper furthers the interdisciplinarity debate by characterising five categories of ‘border troubles’. These involve the relentless association of interdisciplinarity with ‘real world problems’, the epistemological structuring of disciplines, assumptions about the disciplinary division of labour and the privileging of certain frames and forms of enquiry, the increasing complexity of knowledge transfer, and the ‘hard wiring’ of the research funding and assessment system. However, we conclude optimistically in terms of the evident willingness of researchers to occupy hazardous disciplinary border zones to further urban environmental understanding and propose a set of ‘conditions for success’ encompassing both the approach and practices of participants in interdisciplinary work as well as operational and contextual factors. 相似文献
13.
Local food is championed as one alternative response to industrial systems of food production and supply. While advocacy for local food is high, there is a lack of empirical evidence about the actual shape and scale of such food supply chains, especially from a retail perspective. Using supply chain diagrams, this paper presents a summary of ‘new’ agro-food geographies for five different retail types—farm shops, butchers, caterers, specialist shops, supermarkets/department stores—that all source local food from suppliers in the Scottish-English borders. Presented as five separate ‘shopping trips’, the paper examines where, how and why retailers source local food. Results reveal the complex nature of local food systems, especially in terms of intra-sector competitive dynamics (with a notable tension between direct forms of retail and established (independent) retailers), links and overlaps with ‘normal’ food retail systems and elastic notions of the ‘local’. The paper also draws a key distinction between locally produced and locally supplied food products. 相似文献
14.
Gavin Bridge 《Geoforum》2010,41(4):523-530
This extended editorial introduction to a themed issue of Geoforum on geographies of peak oil has three objectives. First, it provides a concise account of the ’peak oil’ claim, identifying the key protagonists in the debate, and outlining different stances with regard to the timing, shape and composition (conventional vs. non-conventional hydrocarbons) of the peak. Second, after briefly characterising the limited engagement with peak oil by human geographers, it offers a provisional set of claims about what a geographical analysis of peak oil might yield. Finally, it introduces each of the papers and, in doing so, makes the case for a fuller and more sustained engagement by geography with this ’other carbon problem.’ 相似文献
15.
Julien Feneyrol Gaston Giuliani Daniel Ohnenstetter Elisabeth Le Goff Elias P.J. Malisa Mark Saul Eric Saul John Saul Vincent Pardieu 《Comptes Rendus Geoscience》2010,342(10):778-785
The first study of the Lemshuku ‘tsavorite’ mining district is presented. From bottom to top, the lithostratigraphic column corresponds to a metasedimentary sequence composed of quartzite, fine-grained graphitic gneiss, kyanite-graphite gneiss, biotite-almandine gneiss, metasomatized graphitic gneiss and dolomitic marble. ‘Tsavorite’ occurs in quartz veins and rarely as nodular concretions. Two factors control mineralization: (1) lithostratigraphy, with ‘tsavorite’ in association with pyrite and graphite confined to quartz veins within the metasomatized graphitic gneiss; and (2) structure, with the mineralized veins characteristically controlled by tight isoclinal folds associated with shearing. 相似文献
16.
The mirror of consumption: Celebritization, developmental consumption and the shifting cultural politics of fair trade 总被引：1，自引：0，他引：1
Michael K. Goodman 《Geoforum》2010,41(1):104-116
This paper explores the shifting cultural politics of development as expressed in the changing narratives and discursive transparencies of fair trade marketing tactics in the UK. Pursued through what I call ‘developmental consumption’ and the increasing celebritization of development, it is now through the global media mega-star that the subaltern speaks. After a more general discussion of the implications of the celebritization of development, specific analysis focuses on two parallel processes complicit in the ‘mainstreaming’ of fair trade markets and the desire to develop fair trade as a product of ‘quality’. The first involves improving the taste of fair trade commodities through alterations in their material supply chains while the second involves novel marketing narratives designed to invoke these conventions of quality through highly meaningful discursive and visual means. The later process is conceptualized through the theoretical device of the shifting ‘embodiments’ of fair trade which have moved from small farmers’ livelihoods, to landscapes of ‘quality’, to increasing congeries of celebrities such as Chris Martin from the UK band Coldplay. These shifts encapsulate what is referred to here as fair trade’s Faustian Bargain and its ambiguous results: the creation of increasing economic returns and, thus, more development through the movement of fair trade goods into mainstream retail markets at the same time there is a de-centering of the historical discursive transparency at the core of fair trade’s moral economy. Here, then, the celebritization of fair trade has the potential to create ‘the mirror of consumption’, whereby, our gaze is reflected back upon ourselves in the form of ‘the rich and famous’ Northern celebrity muddling the ethics of care developed by connecting consumers to fair trade farmers and their livelihoods. The paper concludes with a consideration of development and fair trade politics in the context of their growing aestheticization and celebritization. 相似文献
17.
Despite limited research on access to advice services, it has long been assumed that access is related to geographic proximity [e.g. Blacksell, M., 1990. Social Justice and access to legal services: a geographic perspective. Geoforum 21 (4), 489–502]. The current study uses data from the English and Welsh Civil and Social Justice Survey, a large-scale nationally representative survey of respondents’ experience of and response to civil and social justice problems [Pleasence, P., 2006. Causes of Action: Civil Law and Social Justice, second ed. TSO, Norwich], to examine the impact of proximity to mainstream advice services on awareness and utilisation of services. In general, proximity of advice services had a relatively modest impact on both awareness and advice seeking. However, proximity did impact upon mode of contact and there was some evidence of difference in strategy (particularly more inaction) for isolated individuals without use of motorised transport. The suitability of different modes of advice provision for particular demographic groups are discussed, as well as implications for service delivery. 相似文献
18.
Diane Perrons 《Geoforum》2009,40(2):131-135
In this introduction and special issue we examine the ideas of ‘globalisation’ and ‘failure’ as concept metaphors that encapsulate contemporary processes of social, economic and political transformation. Through an emphasis on situated understandings, this collection explores the implications and consequences of attributions of failure in specific contexts. A focus on ‘failure’ opens up key trajectories of globalising processes and “actually existing neoliberalisms” [Brenner, N., Theodore, N., 2002. Cities and the geographies of ‘‘actually existing neoliberalism”. Antipode 34 (3), 349-379] to critical scrutiny, revealing a plurality of interpretations and contributing to a critical interrogation of globalisation discourse. 相似文献
19.
Pragmatic localism uncovered: The search for locally contingent solutions to national reform agendas
This paper analyses the complexity and attempted pragmatism of current practices surrounding the management of current local government policy reform in England. In particular, it focuses on the tensions and contradictions between a national policy dynamic which seeks to encourage locally contingent solutions to be developed for localised problems, and the centralising tendencies of the national state which result in ‘blueprints’ and ‘models’ being developed for local policy delivery and a requirement to meet centrally derived targets. These assumptions are explored through the experiences of local government attempts to introduce innovative and experimental praxis in line with the complex cultural and political changes of ‘modernisation’ agendas advanced by the UK government. This is being rolled out by an overarching project of ‘new localism’ - an attempt to devolve power and resources from the central state to front line local managers, sub-local structures and partnerships and to deliver ‘what works’. It is argued that new attempts at subsidiarity should be more flexible to local conditions rather than directed by national policy and that greater discretion and freedom should be given to local managers to achieve this task. Using the concept of ‘pragmatic localism’ and grounded examples from a recent initiative - Local Area Agreements - it is highlighted that there are signs that local state management of national policy could be becoming increasingly adaptable, enabling managers to deal with the fluid nature of ongoing public policy reform, although this is far from a completed project with many factors still constraining this change process. 相似文献
20.
Biodegradation of forest floor organic matter bound to minerals via different binding mechanisms 总被引：6，自引：0，他引：6
Robert Mikutta Christian Mikutta Thorsten Scheel Reinhold Jahn 《Geochimica et cosmochimica acta》2007,71(10):2569-2590
Mineral-associated organic matter (OM) represents a large reservoir of organic carbon (OC) in natural environments. The factors controlling the extent of the mineral-mediated OC stabilization, however, are poorly understood. The protection of OM against biodegradation upon sorption to mineral phases is assumed to result from the formation of strong bonds that limit desorption. To test this, we studied the biodegradation of OM bound to goethite (α-FeOOH), pyrophyllite, and vermiculite via specific mechanisms as estimated from OC uptake in different background electrolytes and operationally defined as ‘ligand exchange’, ‘Ca2+ bridging’, and ‘van der Waals forces’. Organic matter extracted from an Oa forest floor horizon under Norway spruce (Picea abies (L.) Karst) was reacted with minerals at dissolved OC concentrations of ∼5-130 mg/L at pH 4. Goethite retained up to 30.1 mg OC/g predominantly by ‘ligand exchange’; pyrophyllite sorbed maximally 12.5 mg OC/g, largely via ‘van der Waals forces’ and ‘Ca2+ bridging’, while sorption of OM to vermiculite was 7.3 mg OC/g, mainly due to the formation of ‘Ca2+ bridges’. Aromatic OM components were selectively sorbed by all minerals (goethite ? phyllosilicates). The sorption of OM was strongly hysteretic with the desorption into 0.01 M NaCl being larger for OM held by ‘Ca2+ bridges’ and ‘van der Waals forces’ than by ‘ligand exchange’. Incubation experiments under aerobic conditions (initial pH 4; 90 days) revealed that OM mainly bound to minerals by ‘ligand exchange’ was more resistant against mineralization than OM held by non-columbic interactions (‘van der Waals forces’). Calcium bridges enhanced the stability of sorbed OM, especially for vermiculite, but less than the binding via ‘ligand exchange’. Combined evidence suggests that the extent and rate of mineralization of mineral-associated OM are governed by desorption. The intrinsic stability of sorbed OM as related to the presence of resistant, lignin-derived aromatic components appears less decisive for the sorptive stabilization of OM than the involved binding mechanisms. In a given environment, the type of minerals present and the solution chemistry determine the operating binding mechanisms, thereby the extent of OM sorption and desorption, and thus ultimately the bioavailability of mineral-associated OM. 相似文献