全文获取类型
| 收费全文 | 216篇 |
| 免费 | 2篇 |
专业分类
| 218篇 |
出版年
| 2024年 | 1篇 |
| 2023年 | 1篇 |
| 2022年 | 3篇 |
| 2020年 | 4篇 |
| 2019年 | 6篇 |
| 2018年 | 12篇 |
| 2017年 | 11篇 |
| 2016年 | 13篇 |
| 2015年 | 8篇 |
| 2014年 | 12篇 |
| 2013年 | 44篇 |
| 2012年 | 5篇 |
| 2011年 | 12篇 |
| 2010年 | 7篇 |
| 2009年 | 6篇 |
| 2008年 | 4篇 |
| 2007年 | 1篇 |
| 2006年 | 1篇 |
| 2005年 | 4篇 |
| 2004年 | 4篇 |
| 2003年 | 4篇 |
| 2002年 | 4篇 |
| 2001年 | 5篇 |
| 2000年 | 3篇 |
| 1999年 | 2篇 |
| 1998年 | 3篇 |
| 1997年 | 5篇 |
| 1996年 | 1篇 |
| 1995年 | 4篇 |
| 1994年 | 2篇 |
| 1993年 | 2篇 |
| 1992年 | 4篇 |
| 1991年 | 1篇 |
| 1990年 | 3篇 |
| 1989年 | 2篇 |
| 1988年 | 4篇 |
| 1987年 | 4篇 |
| 1982年 | 1篇 |
| 1981年 | 3篇 |
| 1979年 | 1篇 |
| 1969年 | 1篇 |
排序方式： 共有218条查询结果，搜索用时 0 毫秒
51.
52.
Valeria Manfrè 《Imago Mundi: The International Journal for the History of Cartography》2019,71(1):65-80
The Colección de cuadros y planos sobre de Cerdeña y Sicilia en los anõs 1717, 1720 is an archive of military maps complementing the Memorias written by Jaime Miguel de Guzmán-Dávalos, second marquis of la Mina, who had participated in these campaigns. The Colección illustrates some of the most important events of the Italian campaigns against the Quadruple Alliance of Britain, France, Austria and the Dutch Republic (1717–1720). Comparison of the maps and other drawings with details in la Mina’s Memorias allows us to clarify his main objective in compiling the text, which was to record the operations faithfully for use in military education. 相似文献
53.
ABSTRACT International development aid has in recent years sought to strengthen youths’ societal participation by cooperation between international non-governmental organisations (INGOs) and local youth associations. In this paper, we address and conceptualise some of the underlying causes that may enable and/or limit such efforts to support youth participation in the global south. We seek to contribute to the growing literature exploring the multiple scales of young people's political agency. A core argument proposed is that notions of generational relationality, as seen in the case of international development aid targeting youth, must include conceptions of power as a topological relation across space. 相似文献
54.
Michael J. Harrower Hélène David‐Cuny Smiti Nathan Ioana A. Dumitru Suleiman Al‐Jabri 《Arabian Archaeology and Epigraphy》2016,27(2):197-207
Soft‐stone vessels are a prominent feature of ancient culture throughout south‐east Arabia and the Gulf. Chlorite and steatite occur naturally in the al‐Hajar Mountains of the United Arab Emirates (UAE) and Oman; but until now, apart from the discovery of a few unfinished pieces, ancient production of soft‐stone vessels had yet to be documented in Arabia. This paper reports the discovery and preliminary analysis of soft‐stone vessel production at the site of Aqir al‐Shamoos. At this small and secluded mountain village, a range of soft‐stone vessels that are well known in the south‐east Arabian Iron Age were produced on a scale far beyond what was needed for local consumption. 相似文献
55.
56.
Itzhak Omer Victoria Gitelman Yodan Rofè Yoav Lerman Nir Kaplan Etti Doveh 《Geographical analysis》2017,49(4):387-408
This article presents a method for investigating the spatial distribution of vehicle and pedestrian traffic crashes relative to the volume of vehicle and pedestrian movement in urban areas. This method consists of two phases. First, vehicle and pedestrian traffic volumes on the street network are modeled using a space syntax configurational analysis of the network, land use data, and observed traffic data. Second, crash prediction models are fitted to the traffic crash data, using negative binomial regression models and based on traffic volume estimates and street segment lengths. The method was applied in two areas in Tel Aviv, Israel, which differ in their morphological and traffic characteristics. The case‐studies illustrated the method's capability in identifying hazardous locations on the network and examining relative crash risks. The analysis shows that an increase in vehicle or pedestrian traffic volume tends to be associated with a decrease in relative crash risk. Moreover, the spatial patterns of relative crash risks are associated with the design characteristics of urban space: areas characterized by dense street networks encourage more walking, and are generally safer for pedestrians, while those with longer street segments encourage more driving, are less safe for pedestrians, but safer for vehicles. 相似文献
57.
Lloyd Weeks Charlotte Cable Kristina Franke Claire Newton Steven Karacic James Roberts Ivan Stepanov Hélène David‐Cuny David Price Rashad Mohammed Bukhash Mansour Boraik Radwan Hassan Zein 《Arabian Archaeology and Epigraphy》2017,28(1):31-60
In September 2014, the University of New England (UNE), Australia, began a three‐year programme of archaeological fieldwork and post‐excavation analyses focused on the site of Saruq al‐Hadid. In this paper, we present the initial results of our current field and laboratory research particularly related to site stratigraphy and formation processes, relative and absolute chronology, and the preliminary results of various programmes of post‐excavation analyses including archaeobotanical, zooarchaeological, ceramic and archaeometallurgical studies. These studies provide new data to build into the archaeological understanding of Saruq al‐Hadid that has, to date, focused largely on intensive excavation. 相似文献
58.
Xavier Panadès i Blas Jordi Bartolomé i Filella Caroline Strömberg Ignasi Soriano i Tomàs Paul Buckland Karen K. Serieyssol 《Environmental Archaeology》2017,22(2):128-146
Animal dung is evaluated here as a tool to reconstruct recent societal and environmental changes. Studies completed on the macro- and micro-contents from dung deposited in a mountain cave in Catalonia during the 1970–1980s, preceding the socio-economic changes in the area, was supplemented by the testimony of the last shepherd alive in the area. This information was also compared with evidence from aerial photographs of the area surrounding the cave taken in 1956 and 2009. Although taphonomic distortion of the dung shape precluded its assignment to its producers based on morphology, information from the organic remains reflects the agro-pastoral activities in the mountainous area of the Catalan coast. A lack of calcium phosphate and abundant phytolith and epidermal remains from wild species indicates that the dung was excreted by ovicaprines, who sheltered in the cave during spells of adverse weather. These indicators also signify that the animals fed only on natural vegetation. Insect remains in the dung include fragments of chafers, dung and ground beetles, bees and ants, and whilst the latter may have foraged in the cave, the others may have been accidentally ingested by herbivores. The nannofossils and diatoms found in the dung derive from tertiary crops 4 km away from the cave but within the range of the ovicaprine herd. The lack of cereal and vegetable remains in the dung is consistent with the ethnographic record that shepherds and farmers could not afford to supplement the herds’ diet with fodder crops or grain, a consequence of the low productivity of the local subsistence agriculture. This study further discusses the socio-economic impacts of the introduction of intensive farming, industrialisation and tourism in Catalonia during the latter part of the last century and how they are represented in the dung. 相似文献
59.
60.