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   98篇
  免费   5篇
  2023年   2篇
  2020年   2篇
  2019年   3篇
  2018年   12篇
  2017年   8篇
  2016年   6篇
  2015年   4篇
  2014年   3篇
  2013年   15篇
  2012年   4篇
  2011年   3篇
  2010年   3篇
  2009年   6篇
  2008年   2篇
  2007年   3篇
  2006年   4篇
  2005年   2篇
  2004年   2篇
  2003年   1篇
  2002年   1篇
  2001年   1篇
  2000年   3篇
  1999年   2篇
  1998年   1篇
  1996年   1篇
  1995年   1篇
  1994年   3篇
  1993年   1篇
  1988年   2篇
  1987年   1篇
  1983年   1篇
排序方式: 共有103条查询结果,搜索用时 15 毫秒
61.
During the last glacial maximum, the west European modern humans adapted to adverse conditions and their populations subsisted exploiting the natural resources available. Fish were always present as a source of animal protein, although their importance in the human diet and their contribution to the expansion of humans has not been fully explored. Based on the compilation of zooarchaeological evidences from north Spanish sites we have discovered a constant pattern of exploitation of freshwater fish (Salmonids) with high incidence in the human diet during the Upper Paleolithic. Shifts in the exploitation of marine resources can be explained by climate-related geographical changes. The characteristics of salmonids that make them target species for supporting human survival in adverse climate periods are identified and discussed.  相似文献   
62.
Fossil flies from archaeological settlements can give information on details of everyday life, hygiene, disease and death. Previous work is reviewed and recent research on material from a Greenlandic farm shows the range of the technique and highlights its potential to reconstruct important aspects of human activities that otherwise go unnoticed.  相似文献   
63.
The excavation and palaeoanthropological analysis of the early Upper Palaeolithic site of Dolní V stonice II has yielded a series of incomplete and isolated human remains, comprising cranial vaults, teeth (including a series from an infant), ribs, arm bones, hand phalanges, leg bones, tarsals, metatarsals and pedal phalanges. Morphologically and morphometrically the elements are similar to those from buried individuals at Dolní V stonice I and II and Pavlov I, as well as to other European early Upper Palaeolithic human remains. They differ principally in the high percentage of cortical areas of the distal humerus and femur. The Dolní V stonice 36 infant's teeth may well derive from an undisturbed burial with in situ bone destruction. Geological processes are unlikely to have produced the taphonomic patterns observed, and the preservation and damage patterns of the elements (other than Dolní V stonice 36) suggest that the original bodies were processed by some combination of scavenging agents. Moreover, the original number of burials at Dolní V stonice II may have been greater than the four currently known.  相似文献   
64.
In Bolivia, public discourse often focuses on historical personalities in terms of their importance for national identity and agency, one example being the eighteenth-century Aymara leader Túpac Katari, a declared icon of resistance. This article examines the preconditions of the historic figure's incorporation into indigenous cultural memory and how the connotations he evoked have unfolded over time. It reveals how the representation linked with him was redefined and adapted at different points of time due to the prevailing modes of reception.  相似文献   
65.
At the latest since the argumentative turn, the crucial importance of language, narratives and discourses in the field of planning and policy-making is widely acknowledged. This can be particularly important for European spatial planning, for which the European Union (EU) does not have any formal competence. Thus, instead of enacting directives or regulations, the EU and its member states release legally non-binding documents, which contain ideas and objectives relevant to planning. In these documents, certain storylines can be identified, for example, regarding sustainability, balanced development and competitiveness. This article argues that there is another storyline, advocating the reduction of borders and the creation of new, soft spaces across Europe, such as city regions, cross-border regions or macro-regions. If picked up by national or sub-national actors, this storyline can play a crucial role in contributing to establish the legitimacy that soft spaces often lack. Based on empirical findings from the city region of Graz in Austria, the article aims to identify the elements of a discourse coalition, i.e. what the EU does to support soft spaces, who the actors reproducing the storyline are and how the storyline supports soft planning in practice.  相似文献   
66.
Children's nature experiences are to an increasing degree organized by adults and involve adult's presence. A qualitative study of the Norwegian nationwide Children's Trekking Club explores how children interact with nature through organized events with varying degrees of adult management and planning. The study shows that free and spontaneous play functions as a key to more bodily, emotional and sensuous interaction with nature in contrast to when children are engaged in numerous planned activities. Spontaneous play arises at events where there are fewer participants, in which children are able to stay in one place, when adults take a more relaxed and less intrusive approach, and where there are fewer formally organized activities. To engage children with nature, and raise awareness of play as a spontaneous and child-initiated action would be a positive progression in further developing organized nature events, educational programs, as well as in parenting.  相似文献   
67.
Societies today face multiple challenges stemming from the conflict between ‘market efficiency’ and ‘social welfare’ that are, in turn, the result of neoliberal policies affecting institutional legitimacy. Complex institutional logics associated with organisational responses are part of the early sociological debate about how organisations cope with established institutionalism in order to maintain legitimacy and survive. By employing an institutional framework and historical event sequencing approach, we aim to understand whether normative pressures can be understood to exert an influence of embeddedness and change. The paper analyses the emergence of Spanish contract archaeology after the 1990s. This new organisational pattern in the field of archaeology was a complex institutionalised process that gave rise to a new labour market. The economic crisis starting in 2008 has impacted this sector severely, to the extent that it is, at the time of writing, on the brink of extinction.  相似文献   
68.
Sherwood Forest in Nottinghamshire is often considered a well-preserved ancient landscape, subsequently having survived by way of centuries of management as a hunting preserve. Archaeological evidence suggests otherwise, with an enclosed landscape beginning in the pre-Roman Iron Age and continuing through the Roman period. Due to the nature of the region’s soils, however, there is little empirical, palaeoecological evidence on its environmental history prior to the medieval period. This paper presents an insect fauna from a Roman well in a small enclosure in north Nottinghamshire, on the edge of Sherwood Forest, and its interpretation in terms of contemporary land use. Wells and small pools act as large pitfall traps and may effectively sample aspects of the local and regional insect fauna. The Wild Goose Cottage fauna and its environmental implications are also compared with a number of archaeologically and geographically similar contexts.  相似文献   
69.
70.
Canon law provides for various categorisations among Christians. In early Christian and medieval sources it is often not very clear whether a category is only for men, or for women as well. Taking as its starting point the question of lay status this article intends to clarify terminological difficulties. It touches upon the question of female members of the clergy and the greater equality of monks and nuns. The status of queens and empresses is also discussed.  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