首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   13篇
  免费   0篇
大气科学   2篇
地球物理   1篇
地质学   10篇
  2021年   1篇
  2020年   1篇
  2017年   3篇
  2016年   1篇
  2015年   1篇
  2011年   2篇
  2010年   1篇
  2009年   1篇
  2005年   1篇
  2002年   1篇
排序方式: 共有13条查询结果,搜索用时 15 毫秒
1.
2.
Despite rapid economic growth, India has not seen the improvements in food and nutritional security that other developing countries have had. This “Asian enigma” has generated a wealth of economistic analyses seeking to explain the persistence of poor nutrition, yet few studies have looked at everyday experiences of changing food systems, and how this impacts nutritional practices as well as the processes of subject formation. In this paper, I draw on qualitative research conducted in Uttarakhand, North India and examine how state-led shifts in agricultural production have resulted in changing food consumption practices and diminished perceptions of health. Villagers link this decreased health to increased chemicals in home-produced food, greater dependence on the market for food purchases, and generational changes in dietary preferences. Despite villagers’ cognizance of the negative health effects of these practices, they largely view these byproducts of capitalistic development with an air of inevitability. Following Mansfield (2011) this paper contributes to the political ecology of health literature by employing the concept of food as a “vector of intercorporeality” (Stassart and Whatmore, 2003:449) and bringing this into conversation with a poststructuralist understanding of subjectivity. I argue that within shifting landscapes of agriculture production and food consumption, notions of diminished health are indicative of the complex and always incomplete processes of subject formation. I view shifting health perceptions as intimate bodily resistances to agricultural development, and conclude that within agricultural development programs a focus on bodily health and well-being is a fecund platform for further experimental research that seeks to imagine development differently.  相似文献   
3.
Throughout the world, climate change adaptation policies supported by the United Nations Framework Convention on Climate Change (UNFCCC) have provided significant sources of funding and technical support to developing countries. Yet often the adaptation responses proposed belie complex political realities, particularly in politically unstable contexts, where power and politics shape adaptation outcomes. In this paper, the concepts of authority and recognition are used to capture power and politics as they play out in struggles over governing changing resources. The case study in Nepal shows how adaptation policy formation and implementation becomes a platform in which actors seek to claim authority and assert more generic rights as political and cultural citizens. Focusing on authority and recognition helps illuminate how resource governance struggles often have very little to do with the resources themselves. Foundational to the argument is how projects which seek to empower actors to manage their resources, produce realignments of power and knowledge that then shape who is invested in what manner in adaptation. The analysis adds to calls for reframing ‘adaptation’ to encompass the socionatural processes that shape vulnerability by contributing theoretical depth to questions of power and politics.  相似文献   
4.
Benthic indicators: From subjectivity to objectivity - Where is the line?   总被引:1,自引:0,他引:1  
Over the last few years, the interest in using benthic indicators to assess marine environments has increased dramatically after a rather long period of relative stagnation, mostly due to the need to assess the status of coastal marine waters required by North American and European regulations. Numerous papers on this topic have been published in the domain of ecology, using a variety of different terms to refer to two categories of information: benthic species and the status of benthic communities. Nowadays, the abundant literature on these two categories makes it possible to comment on (1) the definition of the different terms used by benthic researchers, (2) the current increase of papers of rising complexity about benthic indicators, and (3) the subjectivity and objectivity involved in using benthic indicators. Faced with the increase in the number of methods, we recommend pragmatism and thus the transfer of simple methods to the research consultancies that are responsible for assessing benthic quality in numerous impact studies. Using certain procedures, such as the “sentinel species”, the best professional judgement (BPJ) and taxonomic sufficiency (TS), should clearly be encouraged.  相似文献   
5.
Current theorising in human geography draws attention to the relational emergence of space and society, challenging ideas of difference that rely on fixed identities and emphasising the importance of the everyday in the production of social inequalities. Similarly, feminist political ecology has emphasised the role of ‘nature’ or ‘environment’ in the production of subjectivities such that ideas of gender and nature arise in relation to each other. In this paper I build from these insights to explore the ways in which the embodied performance of gender, caste and other aspects of social difference collapse the distinction between the material and the symbolic. Symbolic ideas of difference are produced and expressed through embodied interactions that are firmly material. Through this kind of conceptualisation, I hope to push forward debates in geography on nature and feminist political ecology on how to understand the intersectional emergence of subjectivities, difference and socio-natures. Importantly, it is the symbolic meanings of particular spaces, practices and bodies that are (re)produced through everyday activities including forest harvesting, agricultural work, food preparation and consumption, all of which have consequences for both ecological processes and social difference. Through the performance of everyday tasks, not only are ideas of gender, caste and social difference brought into view, but the embodied nature of difference that extends beyond the body and into the spaces of everyday life is evident. I use ethnographic evidence from rural Nepal to explore the ways in which boundaries between bodies, spaces, ecologies and symbolic meanings of difference are produced and maintained relationally through practices of work and ritual.  相似文献   
6.
This paper critically reviews the current status of the concept of distance in human geography in order to argue that recent experimentally-driven work in construal-level theory offers ample opportunities for recasting distance as a key geographical trope. After analysing the four entangled dimensions of distance revealed by construal-level theory (spatial distance; temporal distance; social distance; and hypothetical distance), the paper articulates this research program from experimental psychology with geographical work on non-representational theory, geographical imaginations/imaginative geographies, learning as a geographical process, TimeSpace theorising, and ontogenetic understandings of space. It is argued that the subjective understanding of distance afforded by construal-level theory can rescue distance from its entrenched association with positivistic geography and spatial analysis.  相似文献   
7.
This paper critically synthesizes empirics and issues in discrete inter-disciplinary literatures to identify ‘open innovation’ as part of an emergent regime of accumulation, overlaying and co-existing with flexible production, and encompassing novel firm-level strategies, new forms of corporate networks, and a disturbing capital-labor relation that informalizes innovative work while cultivating entrepreneurial but self-exploiting subjects. I explain the novelty of open innovation, its genealogy, and the implications for people and conditions of work as much as for firms in a new topology of power relations. I cast the ensemble of strategies and tactics encompassed in open innovation as contingent, continually unfolding, and sometimes chaotic if not destructive for both firms and labor, in contrast to the celebratory tone in the business as well as geography and regional studies literatures regarding its benefits for competitiveness, innovativeness, value capture, and development. Open innovation – the externalization of innovation – entails long-run approaches to innovation and investment that are fraught with problems, prompting the development of short-term tactics to engage the challenges. One short-run strategy, crowdsourcing, bypasses the conventional web of inter-firm relations to connect digitally with individuals of the global crowd, enabling firms to reap the benefits of the crowd’s innovative talents, often without remuneration under circumstances that institutionalize informal work. These neoliberal subjects are best understood in terms of multiple subjectivities. I close by connecting the crowdsourcing of innovative with non-innovative work, both of which are parts of the emergent regime associated with new hiring and work practices that usher in new modes of exploitation.  相似文献   
8.
Participatory action research in a poststructuralist vein   总被引:1,自引:0,他引:1  
This paper introduces a participatory action research process that has been shaped by poststructuralist thought. We report on the stages and outcomes of a project conducted in the Latrobe Valley, Victoria, Australia, a resource region that has experienced downsizing and privatising of its major employer, the state-owned power industry. Through a participatory action research process involving community members, local Council and academic researchers the singular economic identity of the region was challenged and a more enabling representation developed. Drawing on a discourse of the diverse economy and the asset-based approach to community development the project shed light on the wide range of economic activities residents were already engaged in and the multitude of abilities and ideas they possessed. This exercise produced a new representation of the economy of the Latrobe Valley that helped to shift the vision of what was possible in the region. In the final stage of the project this alternative vision was acted on as groups turned shared ideas into projects and those who were most used to being defined as economically dependent and victims of economic circumstances increasingly came to identify as active and contributing economic subjects in the diverse economy. The paper considers the role of subjectivity, representation and micropolitics in participatory action research and concludes with a reflection on the project’s strengths and weaknesses.  相似文献   
9.
Kevin Grove 《Geoforum》2009,40(2):207-216
The growing field of urban political ecology (UPE) has greatly advanced understandings of the socio-ecological transformations through which urban economies and environments are produced. However, this field has thus far failed to fully consider subjective (and subject-forming) dimensions of urban environmental struggle. I argue that this can be overcome through bringing urban political ecology into conversation with both post-structural political ecology and critical geopolitics. Bridging these literatures focuses attention on practices of socio-ecological exclusion and attachment through which environmental subjectivities are formed. This argument is drawn out through a case study of the politics of local economic development and conservation within the watershed of the Big Darby Creek near Columbus, Ohio. This struggle was driven by a preservationist movement that coalesced around a shared understanding of socio-ecological hybridity as a source of metaphysical insecurity. Hybridity appears here as a site of political and ethical struggle over social and ecological exclusions produced in the pursuit of security. This case study demonstrates a paradox of environmental politics: the non-human is at once a site of constituent possibilities for identity and subjectivity as well as forces which seek to foreclose this radical openness. Recognizing the paradoxical nature of environmental struggle allows for a more complex and nuanced account of the multifarious forces that shape the formation of environmental subjectivities.  相似文献   
10.
Climate change is an increasing threat to sustainable development worldwide. However, the dominant incremental policy approaches have not generated action at anywhere near the rate, scale or depth that is needed. This is largely due to the fact that climate change has historically been framed as a purely external, technical challenge. There is an urgent need for a more integral understanding that links internal and external (collective and systems) approaches to support transformation. However, related knowledge is scarce and fragmented across disciplines. This study addresses this gap. Through a systematic literature review, we analyse how the linkages between internal and external change are portrayed and understood in current research. We assess the scope, perspectives and approaches used to understand why, and how, internal change relates to climate action and sustainability. Our results highlight patterns and gaps regarding foci, conceptualisation, methods, epistemology, ontology and ethics that hamper emergent solutions and progress. Starting from the status quo, we propose an integrated model of change as an agenda and roadmap for future research, policy and practice.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号