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   13篇
  免费   1篇
  2017年   1篇
  2014年   2篇
  2013年   1篇
  2012年   1篇
  2011年   1篇
  2008年   1篇
  2007年   1篇
  1998年   1篇
  1995年   1篇
  1993年   1篇
  1990年   1篇
  1987年   1篇
  1985年   1篇
排序方式: 共有14条查询结果,搜索用时 15 毫秒
1.
2.
Molluscan shells were abundant throughout the archaeological deposit at Saar. Analysis of species composition and abundance provided evidence for marine food in the diet and for local marine environments. The most important edible species were bivalves such as pearl oyster and clams with smaller numbers of gastropods, for example conch and muricid snails. The range of archaeological species indicated that there were no major changes in the intertidal marine habitats. They have not provided further evidence for the location of the prehistoric coastline which might have differed from the present day. Flotation samples contained small freshwater gastropods which have not been recorded previously from sites in the Arabian Gulf. These gave evidence for the use of water in the site and for nearby freshwater springs.  相似文献   
3.
The sudden cancellation of the Virginia lotteries during the first sitting of the parliament of 1621 was not part of a general parliamentary attack on monopolies but a calculated political act intended to pressure the Virginia Company of London to pay more taxes than required by its charter of 1612. The appropriate context for considering the cancellation is the financial difficulties of James I and the search for funds by Sir Lionel Cranfield. The cancellation coincided with a rejection of a new charter for the company, possibly incited by Count Gondomar, the Spanish ambassador in England. The cancellation of the lotteries was the most important turning point in the history of Jamestown and started the company on its downward spiral.  相似文献   
4.
Using a recently developed measure of multidimensional poverty, the Freedom Poverty Measure, the difference in poverty rates of major cities, inner regional, and other areas have been compared. The population living in ‘other areas’ had the highest proportion of individuals living in freedom poverty. Those in inner regional areas (P = 0.0303) and those in major cities (P < 0.0001) were significantly less likely to be in freedom poverty than those in ‘other areas’. However, when breaking the analysis down to look at the different poverty rates for different age groups across the three regional classifications, it was found that there was no difference in the likelihood of being in freedom poverty between children in inner regional and other areas, adults in inner regional and other areas, and older people in inner regional and other areas. This may indicate that the disadvantage experienced by those living in regional centres has been overlooked in the past and is an emerging contemporary issue for health and education equity as well as economic equality.  相似文献   
5.
William W. Howells. Evolution of the Genus Homo. Reading, Mass.: Addison Wesley Publishing Company, 1973. 180 pp. Illustrations, Bibliography, and index. $3.95 (paper).

Frank E. Poirier. Fossil Man: An Evolutionary Journey. St. Louis: C. V. Mosby Company, 1973. xvii + 219 pp. Illustrations, bibliography, glossary, and index. $6.50 (paper).  相似文献   
6.
This article explores the ways in which Celtic oral traditions concerning the 'place' of women are replayed within a contemporary textual form, namely the 1995 film, The Secret of Roan Inish. Through an examination of the representation of gender relations within the film, we address how the incorporation of mythic elements is intended to provide a sense of female 'empowerment'. While the film has been praised for its positive portrayal of Irish Celtic women, we suggest that the various qualities of strength associated with the female lead characters are expressed within the context of a discursive framework that valorizes certain roles and behavior as 'natural' at the expense of other modes of life, and, further, ties the construction of subject identities into a fixed, or essentialist, notion of 'place'. Rather than presume that this filmic vision of Irish Celtic feminine identities is intrinsically regressive, however, we note that in our act of viewing Roan Inish those identities are recontextualized further in, we hope, a progressive, post-structuralist manner.  相似文献   
7.
8.
Summary. A recently excavated Magdalenian habitation at Pincevent (Seine-et-Marne, France) provided flint material, which is the subject of a new functional analysis. The analysis is built upon and compared with previous work on the technology and functions of stone tools at Pincevent and other European sites. The new sample is very fresh and, therefore, unbiased by the effects of differential preservation. The artifacts, distributed around a hearth, show uses associated predominantly with hide, suggesting that the locality may be an 'extensive', or out-lying activity area, rather than a domestic living floor. A fuller interpretation will be possible after all of the archaeological results have been integrated.  相似文献   
9.
Many Indigenous communities in Australia are well situated to provide greenhouse gas abatement and carbon sequestration benefits, but little is known about the factors affecting the capability of Australia's Indigenous organisations to participate in climate change mitigation strategies. This paper provides a ‘snapshot’ summary of certain aspects of Australia's Indigenous organisations' participation in carbon offset schemes. The snapshot provides insight into the degree to which Indigenous organisations are aware of carbon market opportunities in Australia, the level that these Indigenous organisations participate in or engage with carbon‐based economic enterprises, and the key pathways through which Indigenous carbon market opportunities are pursued. Analysis of data collected from a national survey conducted between 2011 and 2012 show that most obstacles to Indigenous participation in carbon offset schemes relate to land tenure arrangements; geographic and biophysical factors; low levels of requisite technical, human and financial resources; and appropriate recognition of Indigenous knowledge and cultural responsibilities. The snapshot also highlights the value of supporting regionally specific capacity‐building strategies to enable Indigenous people to participate in emerging carbon offset activities and the generation of associated ecosystem services. Cultural, socio‐economic or demographic factors that are also likely to influence the ability of many Indigenous communities to participate in carbon market opportunities are identified as important areas for further research.  相似文献   
10.
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