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   73篇
  免费   0篇
  2021年   2篇
  2020年   1篇
  2016年   1篇
  2014年   1篇
  2013年   17篇
  2012年   8篇
  2011年   5篇
  2010年   3篇
  2009年   3篇
  2008年   6篇
  2007年   3篇
  2006年   3篇
  2005年   3篇
  2004年   1篇
  2003年   1篇
  2002年   2篇
  2000年   1篇
  1999年   1篇
  1998年   2篇
  1997年   2篇
  1996年   3篇
  1994年   1篇
  1993年   1篇
  1982年   1篇
  1981年   1篇
排序方式: 共有73条查询结果,搜索用时 15 毫秒
41.
Abstract

The empirical data analysed in this essay will focus on several Greenlanders who were invited to the COP15 parallel event Klimaforum09, held in Copenhagen in December 2009, as well as their experiences with the venue and the dilemmas they confronted as both local and global witnesses. This essay challenges the use of climate testimonies in the international climate-change debate. Specifically, what is drawn upon in these personal experiences with the environment, and how is it useful in a public, political, or scientific context? In the conclusion of this article, it is argued that dominant climate-crisis narratives have framed “the Greenlandic case” in a certain way, which consequently freezes arguments and possible agency. However, at the same time as there is a global framing of climate change and a specific position in this narrative for “local witnesses”, there is also room for an alternative empowerment and ways of engaging in and talking about global and local natures.  相似文献   
42.
Abstract

Many heritage site directors think of market research in simple ‘who, what, when, where’ terms; who came to their site, what did they see, when did they come, and where did they come from? Some also have employed qualitative techniques to probe ‘why’, asking groups of visitors to tell moderators why they were attracted, or not, by some specific exhibit, site or display. Research can offer a far deeper understanding than this basic marketing information. After a brief introduction focusing on the impact of demographics in the next few years, and recent trends in visits to British attractions, the analysis of key attitudinal statements regarding the psychological impact of heritage and technology is examined to see which socio‐cultural trends affect attitudes to these concepts.  相似文献   
43.
We receive communal legacies from two sources—the natural environment and the creations of human beings. To be sure, these inheritances everywhere commingle; no aspect of nature is unimpacted by human agency, no artefact devoid of environmental impress. Yet we have traditionally dealt quite differently with these two kinds of legacy. Though management of both heritages has many features in common, and both realms often share similar, if not the same, leaders and spokesmen, relations between the two are marked less by cooperative amity than by envy and rivalry. This essay discusses the reasons for our dissimilar approaches to nature and culture, and shows how they bear on the campaigns to protect and preserve each. In some important ways, the history, politics, and rhetoric of conservation and destruction are shown to have converged, in others to have diverged, over the last half century.  相似文献   
44.
This article presents results of a statistical study focused on evaluating inelastic displacement ratios (i.e., ratio of maximum inelastic displacement with respect to maximum elastic displacement demand) of degrading and non degrading single-degree-of-freedom (SDOF) systems subjected to forward-directivity near-fault ground motions. CR spectra are computed for normalized periods of vibration with respect to the predominant period of the ground motion to provide a better ground motion characterization. This period normalization allows reducing the record-to-record variability in the estimation of CR. An equation to obtain estimates of CR for the seismic assessment of structures exposed to forward-directivity near-fault ground motions is proposed.  相似文献   
45.
Abstract

A study of plant remains from seven archaeological wells at Mas de Vignoles IX, near Nîmes, southern France, was used to shed light on a current gap in the archaeological record caused by erosion and modern agriculture. The analysis also explored the reliability of these sources for palaeoenvironmental and palaeoeconomical information. Significant results on the spatial organization of human habitation, economic activities, and on the environment and its exploitation were obtained for the Middle Neolithic to Roman periods. Furthermore, the Neolithic wells also provided the first early finds of fig seeds in France. The abundance of weed and ruderal plants up to the Iron Age is consistent with data from other studies and their dramatic decrease during the Roman period may have resulted from radical changes in land management. The study marks the first time, in southern France, that a group of wells from a single site have provided a complete record throughout the later prehistoric and Roman periods.  相似文献   
46.
The article concentrates on the ways people's claim to life, citizenry and democratic dissent were revoked the more they dared to defy and mobilise against a nuclear power plant at Kudankulam in southern India. Building on the literature on biopower and necropower, it is argued that the Indian state is exercising nuclear necropower through the creation of death conditions for subaltern populations as well as their political supporters. These ‘death worlds’ go beyond physical demise to encompass ecological, social and political conditions by which a person's life is diminished. Victims, suspects, and/or targets are geographically, socially and politically created as a consequence of sliding and syncretic subjugations to do with ‘let die’ and ‘make die’. These variegated perspectives might be delineated by way of three overlapping modalities that embed necropower in the politics of the nuclear industries, environment, social hierarchies and state-backed operations to undermine subaltern populations, anti-nuclear activists and environmentalists. The first modality encompasses ecological factors by way of a silent and encroaching death where nuclear industries subject marginalised communities and casual labourers to a life of environmental uncertainty, exploitation and health hazards. The second is the more overt and punitive violence exacted on- and offline in order to contain and extinguish dissent against nuclear power. The third is by way of producing a culture of vilification in terms of strategies designed to malign and outcaste anti-nuclear activists and environmentalists.  相似文献   
47.
与纯粹的观赏性艺术雕塑相比,博物馆陈列展览中的雕塑在展现题材、艺术方法、运用区域、功能效用、时间概念等方面显示出自身的特点与规律,与它所依托的陈列展览比较,展览雕塑艺术形象的感染力更具持久性。  相似文献   
48.
本文试图利用当代国际政治学相关理论,阐述1888年至1904年西藏面临的安全环境,探讨英、俄两国在西藏的博弈与清政府的被动回应,以及清对西藏安全环境渐次认识和制定的相应安全战略,并对清政府的安全战略进行探讨。  相似文献   
49.
戴君虎 《人文地理》1998,13(4):26-29
在回顾环境问题的基础上,本文简述了环境经济系统研究中的几个主要阶段及其特点,特别指出生态学在本类研究中的作用。最后,简述了现阶段环境经济研究的主要内容和常用研究方法,以及由于经济发展而引起的环境问题的潜在危险。  相似文献   
50.
区域制度环境及其变迁与城镇化   总被引:1,自引:0,他引:1  
张军 《人文地理》1998,13(3):35-40
本文给出了区域制度环境及其两大构成要素区域正规制度与区域非正规制度的概念,阐述了区域制度环境变迁的基本规律。本文认为区域制度环境作为一种激励机制,通过限定个体选择的集合及影响区域交易成本制约着区域的城镇化过程。文章最后论述了区域正规制度与非正规制度同城镇化的关系。  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