首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
Island Southeast Asia extends across both the equatorial and the intermediate tropical zones of world climate, and it also spans a region of complex and geologically unstable land and sea relationships. The Sundaland region in the west and the isolated islands of Wallacea in the east both witnessed complex trajectories of human movement and evolution during the Pleistocene. The record of human evolution in Sundaland is still affected by uncertainties over phylogeny, dates, and archaeological correlations. Initial human settlement across Huxley's Line into Wallacea cannot at present be proven to be older than the Late Pleistocene. Stone tool industries dating to within the past 40,000 years are described, including new discoveries which indicate a surprising level of technological virtuosity. Human populations of the Late Pleistocene and Holocene are also considered in terms of skeletal and genetic data, particularly with respect to the rather controversial antecedents of the present, mainly Mongoloid, population. The article terminates its coverage at about 2000 B.C., within the period characterized by the expansion of speakers of Austronesian languages and by the expansion of agriculture into a porous and often-resistant network of hunter-gatherer societies. The archaeological and ethnographic records of the region bear witness to a continuous but dwindling existence of hunting and gathering right through to the present day. While the results of archaeology occupy a central position in the reconstruction of Southeast Asian prehistory, a proper understanding can be achieved only if a multidisciplinary standpoint is adopted.  相似文献   

2.
Cross-border mergers/acquisitions: a review and research agenda   总被引:2,自引:0,他引:2  
Cross-border mergers/acquisitions account for the bulk of contemporaryforeign direct investment. Their significance, which is reinforcingthe position of transnational corporations as the dominant institutionalforce in the global economy, is related to the nexus of processesimplicated in international economic restructuring. Cross-bordermergers/acquisitions are, therefore, important influences uponthe evolution of the space economy, but this perspective onmerger/acquisition activity has been neglected in academic research.This review makes connections between disparate literaturesto identify potential lines of enquiry and attempts to situatethese lines of enquiry within current research agendas in economicgeography. On a basic level, mergers/acquisitions create newcorporate geographies which represent valid objects of researchin the geography of enterprise tradition. However, these corporategeographies are set within the institutional context of social,economic, and political relations. Many of the most interestingresearch questions derive from these contextual relations whichare addressed with reference to issues of embeddedness at variousgeographical scales and also by linking these issues to aspectsof employment and territorial development.  相似文献   

3.
Rich settlement and burial evidence from the Baikal/Angara region in Central Siberia provides one of the most promising opportunities in the global boreal forest for studying Holocene foragers. The Neolithic and Early Bronze Age prehistory of the region is known to western scholars only through a few English translations of the works of A. P. Okladnikov. Since the publication of Okladnikov's model, the region has witnessed large-scale archaeological fieldwork that has produced abundant quantities of new evidence. Moreover, the model has been partly invalidated by extensive radiocarbon dating. Research advances over the last couple of decades have augmented the area's previous reputation but have also revealed the need for new theoretical perspectives and modern analytical techniques.  相似文献   

4.
本文将百年来的桐城派研究分为20世纪前20年、20至60年代、改革开放新时期三个发展阶段,并进行了较为全面的回顾与考察,同时对香港、台湾地区以及国外的桐城派研究状况也作了简要介绍.  相似文献   

5.
The present paper is a review of the functional analysis of prehistoric flint tool edges by means of high-power microscopy. The article, which focuses exclusively on West European research, discusses a series of methodological issues and problems related to the development and distinctiveness of the so-called wear polishes, produced by the various materials with which prehistoric stone tools came in contact. A selection of functional observations on tool use from the Upper Paleolithic, the Mesolithic, and the Neolithic periods is presented. The archaeological part of the review is concerned with two trends in functional analysis, namely, (1) controlled site-specific studies with different levels of foci and (2) thematic studies of particular tool types, e.g., endscrapers, burins, and unmodified débitage. Finally, problems concerning the interpretation of hafting and of multiple tool use are discussed.  相似文献   

6.
Archaeological research in Lesotho over the last 120 years is reviewed. Particular emphasis is given to P. Carter's excavation and survey project in eastern Lesotho and to contract archaeology projects in other parts of the country. Current research and projects involving the study of rock art are also considered. The archaeological potential of Lesotho for addressing a number of themes is discussed. These themes include the reconstruction of prehistoric seasonal mobility patterns, hunter-gatherer adaptations at the Last Glacial Maximum and relations between hunter-gatherer and farming populations. Lesotho's geographical situation lends itself to examining these questions across two distinct ecological gradients, but the richness of its rock art also demonstrates its potential for investigating Stone Age social relations. The importance of developing a more effective national archaeological infrastructure is stressed.
Résumé Les recherches archéologiques des 120 dernières années sont passées en revue. L'accent est mis tout particuliérement sur les fouilles et le survey conduits dans l'est du Lesotho par P. Carter ainsi que sur les contrats de recherches archéologiques dans d'autres régions du pays. Les recherches en cours et les projets comprennant l'étude de l'art rupestre sont aussi passés en revue.Le potentiel archéologique du Lesotho pour l'étude d'un certain nombre de thèmes est discuté. Ces thèmes comprennent la reconstruction des mouvements saisoniers et des adaptations des chasseurs/cueilleurs durant le dernier maximum glaciaire ainsi que les relations entre les chasseurs/cueilleurs et les populations fermières. Le Lesotho, de par sa situation géographique, permet d'examiner ces questions au travers de deux niveaux écologiques distincts, cependant que la richesse de son art rupestre démontre son potentiel pour étudier les relations sociales durant l'Age de la Pierre. L'importance du développement d'une infrastructure archéologique nationale plus poussée est soulignée.
  相似文献   

7.
8.
9.
10.
11.
12.
13.
14.
Through sixty years of chequered fortune the Magazine showed the impact of current history, notably during the 1914‐18 war when a few authors, notably Newbigin, Chisholm and Mackinder, wrote fine articles on current international problems. From 1919 many studies of geography as a whole and of its various branches appeared, a number of them given as presidential addresses to Section E of the British Association. The tradition of publishing local research studies was maintained and developed from the 1930's, both for Scotland and for areas elsewhere.  相似文献   

15.
16.
内蒙古红山文化学会今天终于成立了,这是一件值得庆幸的大喜事,也是几代学人为红山文化的研究倾尽心血、瓜熟蒂落、水到渠成的一个必然结果.在这里,我们有必要回顾一下红山文化从发现至今所走过的历程,从中汲取有益的历史经验,从而也期待着红山文化的研究在深度和广度上今后能够向更高的水平迈进.  相似文献   

17.
This paper summarises research on obsidian findings across the region of Island Southeast Asia (ISEA), from the first reporting of obsidian on Sumatra as a result of cave excavations in the early 1900s through to the latest published discoveries in 2009. These results are the background for the first region-wide research project focussing on obsidian characterisation and its role in prehistoric inter-island exchange. It is commonly held that distribution of obsidian in ISEA was only localised and inter-island transportation limited. The review, however, suggests that this hypothesis derives from an incomplete knowledge of obsidian distribution in the region rather than typifying prehistoric social patterns. Obsidian sourcing has been carried out only intermittently in ISEA since the 1970s and has generally been focussed only at the single site level, thus explaining this very partial understanding.  相似文献   

18.
吴汝纶研究述评   总被引:1,自引:0,他引:1  
长期以来,吴汝纶研究一直是学术界研究的薄弱环节.在相关研究中,学者比较关注的问题主要集中在以下几个方面:一是对吴汝纶的总体评价问题;二是关于吴汝纶对桐城派古文文风的影响及在桐城派中的地位问题;三是关于吴汝纶在中国近代教育史上的贡献与地位问题;四是关于吴汝纶的政治倾向问题;五是吴汝纶对西学传播的贡献问题.  相似文献   

19.
20.
The hypothesis of the study is that external influences play a more dominant role than internal factors in influencing village population growth. Furthermore, the importance of any given index associated with village population growth may oscillate through given time periods. Factors selected are size of place, occupational grouping, urban influence and regional location. Their association with the population changes of Ontario villages are examined for three time periods, 1941–1951, 1951–1961, 1961–1966. The analysis indicates that external factors, regional location, and urban influences are most important.  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