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   79篇
  免费   1篇
  2019年   1篇
  2016年   1篇
  2013年   41篇
  2012年   5篇
  2011年   6篇
  2010年   9篇
  2009年   2篇
  2008年   1篇
  2007年   3篇
  2006年   3篇
  2003年   1篇
  2002年   2篇
  2001年   1篇
  2000年   1篇
  1997年   1篇
  1996年   1篇
  1995年   1篇
排序方式: 共有80条查询结果,搜索用时 15 毫秒
71.
Controversy over the alpine route taken by the Hannibalic Army from the Rhône Basin into Italia in 218 bc (2168 cal bp ) has raged amongst classicists for over two millennia. Because Hannibal crossed the Alps, the significance for identifying the route taken by the Punic Army lies more in its potential for identifying sites of historical archaeological significance than a resolution of one of history's most enduring questions. While compelling stratigraphic, geochemical and microbiological evidence has been recovered from an alluvial floodplain mire in the upper Guil Valley, located below the Col de la Traversette (about 3000 masl) on the French–Italian border, it potentially identifies the invasion route as the one originally proposed by Sir Gavin de Beer in 1974. The dated layers in several sections, termed the MAD (mass animal deposition) beds based on disrupted/churned bedding and key/specialized biological components strongly supports de Beer's thesis that Hannibal chose the highest transit col into Italia. In addition to other physical evidence, we present here new physical, geomorphological and stratigraphic evidence, all calibrated by radiocarbon dating, that suggests Hannibal's imprint on the landscape exists in coalescing alluvial fans in the upper Po catchment of northern Italy.  相似文献   
72.
73.
none 《Northern history》2013,50(1):159-162
Abstract

The management of the large estates of the bishopric of Durham and the dean and chapter of the cathedral is examined, in particular with regard to agricultural improvement, and compared with the practice of some large secular landowners in the county. The ecclesiastical authorities did not farm any of their land themselves, but let it to a variety of tenants, important and small. The system of ecclesiastical leases is examined. Leaseholders enjoyed lower rents than most tenants of secular landowners, and a very high degree of security. The terms of the leases hardly changed over the century, and gave little scope for influence over the way the land was farmed. It was possible to abate renewal fines as a reward for improvements made by tenants. This was done, but not systematically. But the system cannot be described as a barrier to progress, as was sometimes charged. Leaseholders could make improvements, and profit at least as well as secular tenants. In the management of urban and industrial property, where the bishopric and the cathedral chapter could act and benefit directly, greater energy was shown.  相似文献   
74.
Abstract

In 1868, an article in the Yorkshire Post about the West Riding Pauper Lunatic Asylum drew attention to Yorkshire's pivotal role in the history of mental health care. It was because of this history, it was claimed, that Yorkshiremen had a special interest in the treatment of the insane. The purpose of this paper is to explore critically this assumption in light of the recent work on the Poor Law's relationship with the asylum. The growth and development of two asylums in the neighbouring North and West Ridings of Yorkshire will be compared and contrasted. The first part of the paper offers a brief explanation of Yorkshire's pivotal role in the history of the institutional approach to the problems of mental health and the growth of institutions in the counties. Central to the paper will be an examination of how each county responded to the differing demands on its resources and how this impacted on the nature of care at each institution. Ultimately, this paper aims to show how Poor Law finances contributed significantly to the development of each institution.  相似文献   
75.
《Northern history》2013,50(2):303-322
Abstract

Having entered the 1960s in a mood of confident expansion epitomized by the Robbins Report of 1963, British universities found their budgets ravaged by inflation in the early 1970s and struggled for financial equilibrium over the next three decades. While the 'unit of resource' halved between 1976 and the end of the century, the very nature of a university came into question as renewed growth succeeded cuts in the 1980s, and institutions were required to balance their books by supplementing the traditional functions of teaching and research with a contribution to 'knowledge transfer', local regeneration, and the search for social inclusiveness. In this increasingly competitive system, the 'big civics' faced the spectre of relative decline in the 1990s, as the State continued to support the elite 'golden triangle' and diverted further funds to support struggling 'new' universities, while smaller 'plate glass' institutions were swifter to respond to a new culture of public league tables. This article examines the University of Leeds's changing responses to these challenges, comparing the 'political' leadership of Vice-Chancellors Lord Boyle and Sir Edward Parkes with the managerial approach of Professor Sir Alan Wilson.  相似文献   
76.
Abstract

This paper describes the use of palm nuts for the manufacture of artefacts in the Netherlands. From the 17th to 19th century buttons were made of nuts of the Brazilian palm tree Attalea cf. funifera. Finds from 17th century shipwrecks suggest that the palm nuts of this species were directly imported from Middle or South America. Coconuts were used for carving, for example for the manufacture of coconut beakers. In the 19th century buttons were also made of 'vegetable ivory' or tagua nut.  相似文献   
77.
Numerous small, low volume rockfalls around the crest of the Italian and French Alps, principally formed from calcareous mica schist and metabasalt, have impeded travel across the major cols for millennia. As documented by Polybius and Livy in the ancient literature, Hannibal's Army was blocked by a two-tier rockfall on the lee side of the Alps, a rubble sheet of considerable volume that delayed his exit into the upper Po River Country. An in-depth study of the possible cols reveals that the only such two-tier landform lies below the Col de la Traversette, at ∼2600 m above sea level. In addition, it represents a problem in applied geomorphology, namely, to accurately determine the nature of the surface rubble sheet in Hannibal's time (218 bc ). A reconstruction of the initial deposit, likely Late Glacial, following the retreat of the Po Glacier, is based upon an analysis of the source rock and geological setting. Further specifications on the geometry of the Neoglacial cover sediment are based on weathering characteristics, lichen cover and soil development. The 'myth' that Hannibal fired the rockfall to comminute boulders is plausible given the vegetation records which support tree growth nearby, but is unsubstantiated by the lack of any carbonized rock.  相似文献   
78.
Five experimental bloomery iron ore smelts were carried out in a reconstruction of an early medieval furnace of the Boécourt type (Switzerland). A part of the bloom from the most successful experiment was forged to a billet. Starting materials and products were weighed, described and chemically characterized (ICP-MS, LA-ICP-MS and WD-XRF). The calculation of the yield and mass balance based on the chemical analyses from the ore (optimum) and from the ore, furnace lining, slag and ash (applied) allow the determination and quantification of the materials involved in the process. This permits the interpretation of the quality of the experiments. The chemical characterization of metal produced from hematite ore from the Gonzen Mountains in Switzerland gives archaeologists the possibility to compare the metal of iron artefacts to metal from this mine. Finally a good agreement between experiments and archaeological reality can be shown.  相似文献   
79.
80.
Three apparently well‐preserved shipwrecks dating back to Roman times were brought to light near Piazza Municipio in Naples (Italy), during the excavation for the construction of Line 1 of the subway. The shipwrecks were covered by marine sand and silt, below the water table. In order to establish the nature and the extent of wood degradation and, therefore, determine how best to preserve the shipwrecks, a diagnostic investigation was carried out. The study involved the identification of wood species, chemical characterization of the residue component and physical and micro‐morphological characterization.  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