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41.
Kai Bosworth  Charmaine Chua 《对极》2023,55(5):1345-1367
Scholars argue that blockades of infrastructure pose an economic threat to capital circulation. This explains how activists can gain power through strategic spatial occupations and why states seek to protect “critical infrastructure” from disruption. However, Indigenous-led blockades of pipelines gain power not (only) by disrupting economic flows alone, but by eliciting state anxieties about the racialised political, psychic and economic project of settler colonialism. Analysing public discourse surrounding the Keystone XL and Dakota Access pipelines, including legislative measures introduced to criminalise protest since the blockade at Standing Rock, we reframe critical infrastructure security as a component operation of settler countersovereignty. The criminalisation of Indigenous dissent through the state’s escalation of protest legislation is an investment in maintaining settler political authority, leading us to conclude that blockades must be understood not only as a form of anti-capitalist resistance, but also as a locus of anti-colonial struggle.  相似文献   
42.
流动人口与HIV/AIDS扩散——以云南省为例   总被引:9,自引:0,他引:9  
骆华松  敬凯 《人文地理》2000,15(3):76-77,47
本文以云南省为例探讨了流动人口与HIV/AIDS(艾滋病病毒/艾滋病)扩散的关系。表明流动人口是造成HIV扩散的重要因素,流动人口通过其特性和具体地域因素对HIV扩散起作用。最后提出了相应的对策。  相似文献   
43.
This article examines Canadian daily newspaper editors' views regarding the status of international news reporting in Canada. It is based on a series of surveys administered in 1988, 1995, 2000, and 2006 that measured editors' assessments of issues such as the quantity and quality of international news in their papers, the importance they attach to international news coverage, the areas of the world they consider important to cover, and the sources they use for international news. The article uses the data from the surveys to determine whether 11 September 2001 affected editors' perceptions of international news reporting. This question has been widely studied in the United States, but less so in Canada. The central conclusion here is that 9/11 has had only a limited impact on editors' perceptions. The data across all four surveys demonstrate a remarkable degree of consistency in editors' assessments of international news reporting in Canada.  相似文献   
44.
本文运用基于Histcite软件的引文分析方法和基于Citespace软件的共被引分析方法,系统梳理了近20年发表在6本旅游及接待业著名期刊上酒店人力资源管理的相关文献.研究结果显示,引文分析有助于厘清研究主题的演进关系,而共被引分析有助于识别研究前沿和研究热点,并讨论了酒店人力资源领域研究成果的实际应用价值.  相似文献   
45.
46.

According to the 13th century Icelandic Saga writer Snorre Sturlasson, there was a marketplace (in old Norwegian: Kaupstadir) in the T?nsberg area by the end of the 9th century. The origin of the medieval town of T?nsberg has therefore been much discussed in the light of this statement. Viking Age and early medieval settlements often lack material datable by archaeology alone. In T?nsberg radiocarbon dating has been used to distinguish between Viking Age deposits and medieval deposits, when stratigraphy alone does not state the differences. However, this dating method has produced various results and there is obvious need for a local calibration.  相似文献   
47.
We present here a framework for using stable isotope analysis of bone and teeth to study individual life history. A sampling strategy and analytical approach for stable carbon and nitrogen analysis of bone and dentine collagen optimised for intra-individual purposes is put forward. The rationale behind this strategy, various requirements and constrains, and recommendations on how to modify it according to variations in material and analytical instrumentation, are discussed and explained in detail. Based on intra-individual data for 131 human individuals from Mesolithic and Neolithic sites in Northern Europe, we consider the sources and various kinds of variation one is likely to find, and how the data can be explained and transformed into an archaeologically meaningful interpretation. It is concluded that the use of stable isotope analysis to trace individual life history is not limited to carefully excavated, neatly preserved, single burials with articulate skeletal remains. Even collective burials, disturbed graves, disarticulated human remains in cultural layers, or other depositions that deviate from what is often considered as a “proper burial”, offer the possibility to look at individual life biographies.  相似文献   
48.
In 2009 the well‐preserved wreck of a 17th‐century merchant ship was found at a depth of 50 m in the Stockholm Archipelago. On the top of the ship's rudder is a carved lion, inspiring the working name ‘Lion Wreck’. The state of preservation provides a rare opportunity to study the conditions on board a typical 17th‐century Dutch merchant ship trading in the Baltic. The aim of this text is to describe and summarize the first thorough survey of the site, carried out in spring 2010. © 2011 The Author  相似文献   
49.
We report an exceptionally well preserved 17th‐century shipwreck in the Baltic Sea. The investigation of the intact 3‐dimensional hull at 130 m depth in the cold dark water has demanded new methods of documentation. Field investigation of ‘The Ghost Ship’ has been done in co‐operation with a nautical survey company, combining archaeological skills with advanced technology and filming for a television documentary. The discovery offers detailed knowledge about Dutch shipbuilding and the construction of fluyts. We also believe that study of the social organisation aboard this small trading ship can give insights into the mentality and ideology of the period. © 2012 The Authors  相似文献   
50.
编绳是简牍文物的重要组成部分,但由于其易于降解,在出土时多已腐朽甚至不存,故而通常不被重视,在文献中迄今亦未见到相关科学分析。北京大学收藏的西汉及秦代简牍中尚留存有编绳残段。为了从科学的角度了解其材质以及劣变状况,并为简牍研究及保护提供参考资料,本研究综合使用形貌、偏光、组织化学等显微分析手段,对这两批编绳样品进行了种属鉴定及成分分析。结果表明,两批编绳样品性质基本一致:其质料均为苎麻,其中纤维素,半纤维素及果胶质已无法检出,木质素和脂蜡质残留,但木质素中的醛基已发生改变。此外,秦简编绳中含有寄生虫卵,可能归属于华支睾吸虫,这符合于当时的流行病学资料以及葬制。  相似文献   
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