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   228篇
  免费   6篇
  2023年   3篇
  2022年   4篇
  2021年   3篇
  2020年   8篇
  2019年   11篇
  2018年   20篇
  2017年   20篇
  2016年   21篇
  2015年   10篇
  2014年   10篇
  2013年   71篇
  2012年   2篇
  2011年   9篇
  2010年   3篇
  2009年   6篇
  2008年   7篇
  2007年   5篇
  2005年   3篇
  2004年   1篇
  2003年   1篇
  2002年   3篇
  2001年   2篇
  1999年   2篇
  1998年   1篇
  1997年   2篇
  1996年   1篇
  1993年   1篇
  1991年   1篇
  1989年   1篇
  1985年   1篇
  1976年   1篇
排序方式: 共有234条查询结果,搜索用时 812 毫秒
91.
92.
Cities are increasingly addressing high-skilled migrants. Our contribution examines the factors that shape how this group relates to places and why cities provide different conditions for this. We draw on empirical data from an explorative case study with highly qualified migrants in the university city of Münster. First, we look at the place ties at the new place of residence and thereby focus on their local social networks and their sense of belonging. Second, we turn to the place-specific characteristics, in particular the role of “connections” and “urban opportunity structures”. Based on our findings we discuss how urban policy-making may influence the place attachment of this desired group.  相似文献   
93.
The Late Iron Age of northern Finland is often approached through an ethnic perspective. Archaeological sites are defined as local or foreign and, accordingly, linked to either Sámi or non-Sámi groups. In recent decades, the concept of transculturalism and mixing of cultural traits has been discussed by several researchers, and their work has shown that such categorizations can be questioned. Correspondingly, certain sites and artifacts found in the northern parts of Finland seem to relate to interactions and contacts instead of ethnic backgrounds. One such site was excavated at Viinivaara E in 2013 and 2014. Based on the fieldwork, the site can be linked to encounters and cultural exchange between local groups and visitors. The entangled nature of the site is understood by taking into consideration its location and landscape, but also by examining the archaeological and historical conception of Late Iron Age northern Finland in general. Further, transcultural dynamics present at the site are also tied to social development on a broader temporal and spatial scale.  相似文献   
94.
Amazonian earthworks, which are an important testimony to ancient anthropogenic landscape modifications, have a significant variety of structures and sizes, and are found in different geographical and ecological locations that indicate separate time periods, distinct cultural affiliations, and diverse purposes. We introduce data from diverse archaeological earthwork sites, geoglyphs, mound sites, and walled enclosures situated in the interfluves of the Purus River in the Brazilian state of Acre and propose a type definition for these sites. The abundant anthropogenic landscape features and their associated material culture indicate considerable human-induced environmental alterations and diverse earthworking traditions that are characteristic of the region of eastern Acre from at least ca. 2000 b.p. onwards.  相似文献   
95.
In northern Finland, near the canyon lakes of Julma-Ölkky, Somerjärvi, and Rotkojärvi, steep rock cliffs produce distinctive acoustic spaces. On these cliffs, prehistoric rock paintings (5200 to 1000 BC) as well as an ancient Sámi offering site (circa 1100 to present) can be found. Ethnographic sources describe that the Sámi used to sing and listen to echoes while making offerings there. This article presents the results of an archaeoacoustic research project that seeks to explore the role of sound in the development and use of these archaeological sites. The innovative set of methods includes multichannel impulse response recording, angle-of-arrival estimation of early reflections, spectrum analysis, digital image processing, and 3D laser scanning. On the basis of the analyses, it is concluded that the cliffs that have been painted or held as sacred are efficient sound reflectors. They create discrete echoes and, accordingly, phantom sound sources. Especially at the Värikallio cliff near Lake Somerjärvi, the sound appears to emanate directly from the painted figures. These results, together with previously unnoticed drumming figures in the Värikallio painting, provide a clue to the significance of the sound rituals at these sacred sites.  相似文献   
96.
This study explores the relationship between dietary patterns and social structure in a pre-industrial mining community in Salberget, Sweden c. 1470 to 1600 A.D. using a combination of different research approaches and tools, including archaeology, osteology, bone chemistry and history. The correlation between demographic criteria (sex and age) and archaeological variables (burial type and burial location) shows that Salberget was a highly stratified community. Group diets were investigated through analyses of stable isotopes (carbon, δ 13C, and nitrogen, δ 15N) of bone collagen from a sub-sample of individuals buried at the site (n = 67), interpreted alongside data from human dental lesions and deficiencies, animal bone waste and information on eating habits extracted from the extensive historical documents regarding mining activities at Salberget. These integrated analyses provide a clear association between social status and diet and confirm that social status, and to a lesser extent sex, gender and age, likely governed food choice and opportunity in this diverse community.  相似文献   
97.
98.
Spatial planning using a landscape approach has been recognized as being essential for reconciling ecological, cultural and socio-economic dimensions in sustainable development (SuD). Although embraced as a concept, there is a lack of planning tools capable of incorporating multi-level, multifunctional and multi-sectoral perspectives, especially in a rural context. The departure point in this paper is the legal requirements for municipal comprehensive planning (MCP) in Sweden and an e-mail survey about incentives, stakeholder involvement, policy integration and implementation in MCP in all 15 Swedish mountain municipalities. The purpose of this explorative study is to examine whether MCP could be a tool in planning for SuD. Results indicate a general lack of resources and a low status of MCP that affect, and even limit, stakeholder involvement, policy integration and implementation. However, legal requirements for MCP are targeted at SuD, and municipal personnel responsible for planning appreciate the potential of MCP. Therefore, there is potential to develop the MCP into an effective landscape planning tool. To accomplish this, the status of an active planning process has to be raised, the mandate of the local planning agency has to be secured, and residents and land users have to be involved throughout the planning process.  相似文献   
99.
Eggshells are unusual finds in the Iron Age of eastern Europe (500 BC–1200 AD) deserving extra attention in terms of analysis as well as interpretation. This paper discusses two rare eggshell finds, discovered in female burials at the conversion period (12th–13th century AD) cemetery at Kukruse, NE Estonia. Our multianalytical study combining FT-IR, SEM(-EDS), microscopy and ZooMS provides an overview of methods applicable for identifying egg species, their predepositional history and curation. Based on the analytical results and the comparative analysis of the content and context of these two burials, we argue that different aims and connotations lay behind depositing eggs as burial goods, allowing well-supported interpretations of both pagan and Christian religious worldviews simultaneously.  相似文献   
100.
The temporal and spatial distribution of metal production remains from Hazor was used in this study to sketch the development of metalworking (bronze, iron and silver) at this important site. The remains attest to a long sequence of metalworking at Hazor, from the Middle Bronze Age through to the Iron Age, and significantly highlight the transition from bronze to iron production and the mode of bronze production after the transition had been completed.  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