Applying dynamics and comparing life tables for Pleistocene Equidae in anthropic (Bau de l'Aubesier,Combe-Grenal) and carnivore (Fouvent) contexts with modern feral horse populations (Akagera,Pryor Mountain)

In this study, we propose a method based on life tables currently used in population dynamics and ecology to compare the mortality curves of Equidae from anthropic and carnivore fossil assemblages with those from modern populations. The combined analysis of frequency (f_x) with various ecological parameters such as mortality rate (q_x), survival rate (l_x), fecundity rate (m_x), and killing factor (k_x), established for each age class, allows us to characterize the stability of fossil populations. These ecological parameters, developed in demography, correspond to many curves and constitute a complementary approach to interpret the two main mortality models, attritional and catastrophic, often evoked in zooarchaeology. The age structures of fossil horses from the anthropic sites of Bau de l'Aubesier (Vaucluse, France) and Combe-Grenal (Dordogne, France) and the hyena den of Fouvent (Haute-Saône, France) are compared to typical catastrophic modern populations of Equidae from the National Park of Akagera (Rwanda). We also used data collected by the Bureau of Land Management for present day feral horses from Pryor Mountain (Montana, USA) which constitutes a reliable referential of a stable living population. The characterization of age structures in those different contexts is discussed as well as the impact of Neanderthals and hyenas on fossil assemblages.     

Holocene climatic change and past Irish societal response

The extent to which North Atlantic Holocene climatic perturbations influenced past human societies is an area of considerable uncertainty and fierce debate. Ireland is ideally placed to help resolve this issue, being occupied for over 9000 yr and located on the eastern Atlantic seaboard, a region dominated by westerly airflow. Irish bog and lake tree populations provide unambiguous evidence of major shifts in surface moisture through the Holocene similar to cycles recorded in the marine realm of the North Atlantic, indicating significant changes in the latitude and intensity of zonal atmospheric circulation across the region. To test for human response to these cycles we summed the probabilities of 465 radiocarbon ages obtained from Irish archaeological contexts and observe enhanced archaeological visibility during periods of sustained wet conditions. These results suggest either increasing density of human populations in key, often defensive locations, and/or the development of subsistence strategies to overcome changing conditions, the latter recently proposed as a significant factor in avoiding societal collapse. Regardless, we demonstrate environmental change is a significantly more important factor in influencing human activity in the landscape than has hitherto been acknowledged.     

20世纪博物馆藏品管理的理论与实践

藏品管理的理论研究与实际工作是一个不断实践、不断总结、不断完善的探索过程。20 世纪我国博物馆藏品管理的理论建设与实际工作,已经形成了较完备、系统的理论体系和科学全面的实践工作程序。     

关于“夜郎文化”的思考

本文通过对被认为属于"夜郎文化"的威宁中水、赫章可乐、普安铜鼓山等遗址和墓地的出土遗物的对比研究,指出过去所认定的"夜郎文化"实际上是包含了三种不同的青铜时代文化类型,由此得出的"夜郎文化"并非严格上的考古学文化,而仅是一个大杂烩。     

谈谈考古遗址的展示保护

本文讨论了考古遗址的风化状况和原因,指出考古遗址的破坏是多种因素共同作用而产生的,为了保护考古遗址,就要采用多种相应的技术措施。这些措施包括:保护房的建设、地下水的治理、土体的机械和化学加固及生物因素的控制等。在遗址保护中要根据实际情况选择保护手段。     

Rock Art Conservation and Tourism

Rock art conservation has developed hand-in-hand with the increased pace of tourism, yet the two activities tend to remain in opposing camps. Policies and guidelines have been developed for cultural heritage and cultural tourism and there is a widely accepted range of principles in place, but a theory of sustainable rock art tourism is only in its infancy. To mature, the discipline needs research into the interaction of key elements that affect the long-term conservation of frequently visited rock paintings and engravings in their original setting, as well as consideration of social and economic factors that drive tourism and the public interest in rock art.     

Down Little Lon: An Introduction to the Casselden Place Archaeological Excavations, Melbourne

In 2002 Melbourne’s Casselden Place excavation provided a window into the urban past opened by an innovative relationship between the development industry, heritage consultancy and La Trobe University. The project demonstrated that with the support of consent authorities and the co-operation of the development industry, collaborations between the academic world and heritage consultants could be highly successful. The Casselden Place Project made a significant contribution to the ‘slum debate’ in Australia and delivered an enhanced understanding of the cultural, social and scientific significance of an inner-city block, and shed new light on a notorious chapter in the city’s history.     

China's Infrastructure Investment Boom and Local Debt Crisis

A noted Hong Kong-based economist addresses the emerging financing problems prompted by debt-laden local governments in China in the aftermath of the global financial crisis. More specifically, using the most recent data available, he traces the root of China's local debt overhang to a protracted debt-financed infrastructure investment boom in which several key institutions (the cadre evaluation system, the land management regime, and the banking sector) have created an environment that draws local governments into a land-infrastructure-leverage trap. The author argues that the resulting high levels of debt may ultimately impede the country's efforts to mitigate structural imbalances in its economy. Journal of Economic Literature, Classification Numbers: H600, H700, P200, P300. 3 figures, 9 tables, 121 references.     

稻盛经营哲学中的文化印迹辨析

稻盛和夫1997年退出经营第一线后,愈发活跃于国内外的财界、学界乃至政界,不断地著书立说,登台演讲。主题大都是谈自己的经营之道。有人说稻盛的哲学思想深受中国传统文化影响,也有人说,稻盛的哲学博采众长,是吸收多种文化的产物。这些说法哪种更贴近现实,抑或都存在片面性?本文将通过对稻盛和夫的著述、演讲以及个人访谈中所引用的中国古典、哲学以及宗教等内容的比较,分析中国古典在稻盛经营哲学中所处的地位以及发挥的作用。