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   20篇
  免费   0篇
  2013年   1篇
  2011年   1篇
  2010年   1篇
  2008年   1篇
  2007年   1篇
  2006年   1篇
  1995年   1篇
  1994年   1篇
  1992年   1篇
  1990年   1篇
  1988年   2篇
  1986年   1篇
  1984年   1篇
  1979年   1篇
  1978年   2篇
  1976年   2篇
  1975年   1篇
排序方式: 共有20条查询结果,搜索用时 15 毫秒
1.
This paper attempts to analyse the changing residential composition of the Montreal metropolitan region over time. More specifically, it examines the principal dimensions of Montreal's residential structure in 1971 and 1981, by conducting two separate factorial analyses based on census data; this part of the study is completed by a direct analysis of change, through factor analysing indices established by combining 1971 and 1981 variables The cross-sectional comparisons underline the regularities between the two residential configurations. The analysis of relative changes uncovers the principal modifications in Montreal's residential space through the period, showing in particular that some neighbourhoods registered major shifts in the composition of their population, due to ethno-linguistic movements or to social mobility. Cet article analyse le portrait changeant dans le temps de la structure résidentielle de la région métropolitaine de Montréal. Basée sur deux analyses factorielles con-duites séparément à partir des données de recensement, la première partie s'attache à décrire les dimensions maîtresses qui structurent l'espace résidentiel de Montréal en 1971 et 7981; cette analyse est ensuite complétée par une étude plus directe du changement qui repose sur une analyse factorielle d'indicateurs établis en combinant les variables de 1971 et 1981. La compa-raison des analyses factorielles transversales souligne la régularité de la structure résidentielle de Montréal dans le tpmps, alors que l'analyse des variables de changement relatiffait ressortir les modifications majeures qui ont transformé l'espace métropolitain au cours des années soixante-dix. Elle montre, par exemple, que plu-sieurs quartiers ont enregistré des changements impor-tants dans la composition de leur population, suite à un processus de gentrification ou de mobilité ethno-Iinguistique.  相似文献   
2.
High-precision neutron activation measurements have been made on mesoamerican obsidian from Ixtepeque and El Chayal which are thought to be the major sources of volcanic glass artifacts in pre-Columbian times. These results are compared with measurements on obsidian artifacts from Lubaantun, Wild Cane Cay, Frenchman's Cay and Moho Cay.  相似文献   
3.
Fifty-one waster sherds of Terra Sigillata (~20-0 b.c. ) from Arezzo, Italy and Lyons, France have been chemically analysed for twenty-eight elements by neutron activation and seven by X-ray fluorescence. Most of the elemental abundances were measured with high precision and cross-comparisons of the two techniques of measurement (and sample preparation) give added insight as to their relative precision, the calibration differences and the extent to which volatile materials such as carbonate or water influence the results. The sherds from Arezzo formed a homogeneous and distinctive chemical group while all but two of those from Lyons were classified into three such groups. Two of the Lyons groups (MML A and MML B) were from Montée de La Muette and one was from Loyasse. Four additional sherds from houses excavated in Strasbourg and one from Lyons, all of which bore the signature of the famous Anetine pottery-making firm of Ateius, were also analyzed by the same techniques. These signed sherds all had the same composition pattern and it closely matched one of those from Montée de La Muette (MML A) in Lyons. It is therefore suggested that these five sherds bearing the Ateius signature were made in the general vicinity of Lyons and were part of the output of an as yet unknown Gallic branch of the firm of Ateius.  相似文献   
4.
This article reports the results of analysis of samples collected from some Egyptian quartzite artifacts. such as statuary, dating from the New Kingdom. Most of the artifacts are located in Upper Egypt, but the results of analysis suggest that, until the middle of the fourteenth century B.C., the quartzite came from a more distant quarry near Cairo rather than from the quartzite quarries located near Aswan in Upper Egypt.  相似文献   
5.
MESOLITHIC PLANT EXPLOITATION AT THE BALMA ABEURADOR (FRANCE)   总被引:2,自引:0,他引:2  
Summary. Research conducted at the Balma Abeurador and a complex of related Epipalaeolithic and Mesolithic sites in the western Languedoc and eastern Pyrenees region of France (Abri de Dourgne, Grotte Gazel, Balma Margineda) reveals the complex processes of cultural and economic development during the early Holocene at a time of significant environmental change. Mesolithic groups expanded their subsistence base into a veritable "broad spectrum" economy including the hunting of large mammals, small game and birds; seasonal fishing for salmonids; collecting terrestrial and marine molluscs; and the gathering of wild legumes, fruits and nuts. The identification at Abeurador of lentils, peas and chick peas morphologically indistinguishable from the early cultigens of Southwest Asia raises the question of incipient cultivation practices in the west Mediterranean as early as 10,000 b.p.  相似文献   
6.
7.
Much has been published theorizing the origins of states, but ethnography has lagged behind in developing the conceptual tools to theorize the state, generally preferring to study the margins of states or “stateless” societies, even though they were enmeshed in or colonized by states. In recent decades states seem to have been bypassed by an interest in global and transnational phenomena that presumes states as political organizations to be increasingly irrelevant. This review examines three texts that cut across archaeological and socio-cultural anthropology to analyze contemporary research on states and propose new directions in the study of states.  相似文献   
8.
9.
Neutron activation measurements for Eu, Sc, Cs. Th, Ta, and Fe on 6 samples of pottery and rock by the Hebrew University and the Lawrence Berkeley Laboratory have been compared. The average disagreement exclusive of counting errors was 1.1%. The practical importance of this study to archaeology is that data taken on source materials in one laboratory can be used by the other. Methods of determining the consistency of measurements within a laboratory and sources oferrors are also discussed.  相似文献   
10.
Philistine bichrome ware from Tell en-Nasbeh, an Israelite village in the hill country, has been characterized by instrumental neutron activation analysis. A group of pottery stylistically indistinguishable from wares made in Philistia is shown to be of local origin, while other sherds match kiln wasters found in the littoral Philistine city of Ashdod. These findings attest to complex and reciprocal interregional contacts between the Philistines and the Israelites during the eleventh to twelfth centuries BC.  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