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21.
This paper commences a geographical engagement with makerspaces, hacklabs, and other workshop spaces which form part of a broader ‘maker movement’. It examines the arts of inquiry and experimentation found at one such site, drawing on ethnographic field work at the Edinburgh Hacklab, and makes connections with emerging themes of interest to geographers, including creativity, experiment, art, and nonhuman agency. Putting standard innovation-driven narratives of makerspaces into question, attention is instead turned to the events of emergent experimentation and creativity taking place in these spaces. To this end, Andrew Pickering’s concept of ‘ontological theatre’, describing powerful focal instances of agential symmetry between humans and nonhumans, is engaged with, in order to understand the links between Hacklab activities and emergent and complex aspects of nonhuman agency.  相似文献   
22.
The indigenous-influenced policies of Evo Morales's Bolivia represent arguably the most important attempt to improve the socioenvironmental implications of resource extraction in recent years, reasserting the role of the state and social movements against ‘corporate-led governance’. In this paper, through combining the regulation approach with neo-Gramscian state theory, I carry out a conceptually informed analysis of struggles over hydrocarbon governance in Bolivia, in order to shed light on the reasons why such an ambitious political project has largely failed to realise its transformative potential. I make two interrelated arguments. First, initial, important advances in the governance of resources in Bolivia were later partially reversed, due to shifting power relations between social movements, the hydrocarbon industry, and the state. This points to the need of understanding resource governance and its changes as reflecting or ‘condensing’ shifting power relationships among social forces. Second, the coming to power of Evo Morales resulted in a ‘passive-revolutionary’ process whereby an initial radical break with the neoliberal order was followed by a gradual adaptation to pre-existing political economic relations and arrangements. Most notably, plans to reduce the country's dependency on gas exports as well as to challenge the transnational domination of the hydrocarbon sector were abandoned, generating an increasingly explicit incompatibility with indigenous demands. I conclude that neo-Gramscian theory offers important insights that enable us to advance our conceptualisation of the state in resource governance research and in political ecology more generally.  相似文献   
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24.
Vern Baxter 《对极》2014,46(4):1014-1031
This paper presents results from a study of environmental harm created in the collision of real estate speculation and the political process that governed extension of the urban frontier of New Orleans into its eastern wetlands. Near term concerns of rent‐seeking real estate capital and the contested politics of urban infrastructure expansion challenged a fragmented state charged with regulatory oversight and protection of investments in land and citizens. The paper engages theoretically the relative inattention of urban political ecology theory to rent as a way to theorize how capital flows through land, and argues for increased attention to the problem of land rent and the multiple scales of political engagement that manage ecological crisis immanent in the metabolism of nature and society under capitalism.  相似文献   
25.
Federico Caprotti 《对极》2014,46(5):1285-1303
This paper critically analyses the construction of eco‐cities as technological fixes to concerns over climate change, Peak Oil, and other scenarios in the transition towards “green capitalism”. It argues for a critical engagement with new‐build eco‐city projects, first by highlighting the inequalities which mean that eco‐cities will not benefit those who will be most impacted by climate change: the citizens of the world's least wealthy states. Second, the paper investigates the foundation of eco‐city projects on notions of crisis and scarcity. Third, there is a need to critically interrogate the mechanisms through which new eco‐cities are built, including the land market, reclamation, dispossession and “green grabbing”. Lastly, a sustained focus is needed on the multiplication of workers’ geographies in and around these “emerald cities”, especially the ordinary urban spaces and lives of the temporary settlements housing the millions of workers who move from one new project to another.  相似文献   
26.
Lillian Ball's art project WATERWASH creates a new ecological imaginary in the South Bronx. Building on a tradition of ‘maintenance art’, the work exhibits the power of soil, plants and microorganisms to clean water – in effect maintaining urban water. An overarching goal of WATERWASH is to educate local people about the metabolism of urban water, causes of river pollution, and to familiarize them with the capacity of soil and plants to respond to that problem. As part of its creation, the project provided diverse groups of people with opportunities to participate, including a group of Bronx youth who assisted in planting the wetland. Several of these apprentices will be involved in future monitoring of the effectiveness of the wetland in mitigating parking lot runoff. I use Isabelle Stengers' notion of ‘diplomacy’ to interrogate the efforts of the artist in negotiating and creating an occasion in which people with divergent interests can both recognize and maintain the relationships of care that sustain them. In effect, this effort extends the feminist discourse of maintenance work to include that undertaken by the ‘other-than-human’.  相似文献   
27.
Behavioral ecology is the study of adaptive behavior in relation to social and environmental circumstances. Analysts working from this perspective hold that the reproductive strategies and decision-making capacities of all living organisms—including humans—are shaped by natural selection. Archaeologists have been using this proposition in the study of past human behavior for more than 30 years. Significant insights on variation in prehistoric human subsistence, life history, social organization, and their respective fossil and archaeological consequences have been among the more important results.  相似文献   
28.
李文海 《安徽史学》2004,(1):11-16,21
华岗同志是一位忠诚于党的事业的革命前辈,卓越的马克思主义理论家.在思想理论战线,他所关注的领域,涉及哲学、政治学、美学、历史学诸方面.华岗的史学思想,具有鲜明的特色,至今仍有强烈的现实意义.他强调研究历史是为了推动历史、创造历史;他发扬中国史学的"求真"传统,把追求历史的真实看作是史学研究的生命;他大力提倡学术创新,认为创新是史学发展的本质要求.  相似文献   
29.
1951:唯物史观派主流地位的确立   总被引:2,自引:0,他引:2  
蒋海升 《史学月刊》2004,(12):96-102
1951年,唯物史观派对于学术机构领导权和学术期刊经营权的掌握和控制以及自身社会地位的提升,使他们成为在学术界确立新意识形态的主导地位、推动学术变革和话语转换的中坚力量;唯物史观派聚拢传统学人进行史料整理、古籍校订,为学术史留下一笔财富。1951年前后唯物史观派主流地位的确立和当时学术格局的变动直接影响了20世纪后半期学术界的走向。  相似文献   
30.
Bison bison mandibular molars from the Late Plains Archaic kill/butchery sites of Buffalo Creek (Wyoming) and Kaplan-Hoover (Colorado) exhibit significant frequencies of dental enamel hypoplasia (DEH), a defect believed to reflect information about physiological status of individual animals. This study provides a methodology to estimate the ontogenetic and seasonal timing of DEH formation in bison dentition. Integration of these estimates with data from bison life history and grassland ecology allows inferences on age- and season-specific factors exacerbating periodic physiological declines that were recorded in the form of enamel hypoplasias. Differences between assemblages indicate regional variability in grassland conditions, with data from Buffalo Creek pointing to recurrent drought that reduced forage capacity and contributed to physiological stress in bison over two consecutive years. Seasons of physiological stress reflected in the DEH correspond to each of the three kill events at the locality, suggesting that predictability of bison behavior in this location was a critical factor in influencing the seasonal timing and location of repeated hunting episodes. Unlike Buffalo Creek, timings of stress episodes are not consistent with season of death in the Kaplan-Hoover bison assemblage, suggesting that favorable grassland conditions were the primary factor influencing timing of this large single-kill event in order to provision for the upcoming winter. DEH analysis represents a developing approach in the construction of models addressing key aspects of local grassland and bison ecology as well as offers unique insights into the hunting strategies and subsistence decisions of Late Plains Archaic foragers.  相似文献   
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