旅游对皖南古村落影响的比较研究——以西递、宏村和南屏为例

安徽黟县的皖南明清古民居群是世界文化遗产,本文在对西递、宏村和南屏三个古村落调查的基础上,整理出旅游对古村落的经济、社会文化和环境的影响指数,并对比旅游对三个古村落的影响程度,分析了古村落旅游发展影响效应已呈现出的阶段性特点,即西递的旅游影响效应要高于宏村和南屏。并指出目前中国古村落的旅游发展过程中存在着相似的模式:古村落的保护、规划和旅游开发是旅游可持续发展的生命轴线,其中社区村民和地方政府是两个最重要影响因素,在古村落的旅游发展过程中,双方应在考虑到彼此的利益的前提下,达成良性的互动机制,以确保古村落旅游的可持续发展。     

西方地理学界关于生产性服务业作用研究述评

生产性服务业是目前西方大部分服务业体系中对国民经济作用最显著的部分,20世纪70年代以来,西方学者关于生产性服务业作用的研究日益增加。总括而言,西方地理学者对生产性服务业作用的研究主要从四个方面进行:生产性服务业对城市与区域整体发展的作用、对地区的制造业发展的作用、对地区其他服务业发展的作用,以及对城市等级序列重构的作用。其中,主要是从产业的内在功能和布局两个角度研究生产性服务业的作用。     

阿拉伯哲学对西欧文艺复联的影响

阿拉伯哲学将古希腊亚里士多德的学说、新柏拉图主义和传入的其他哲学思想与自身传统融会贯通,形成富于自身特色的阿拉伯——伊斯兰哲学体系。中世纪晚期,阿拉伯哲学经由西班牙和西西里岛这两个主要途径,通过翻译运动回哺西欧,对西欧文艺复兴运动的兴起和深化产生重要影响。     

The spatial economy of North American trade fairs

Through a study of trade fairs, this article illustrates that relational approaches to economic geography are not limited to the sphere of economic and social relationships. These relationships are influenced by and, in turn, shape material realities, such as specific infrastructure and the labour market, in a reflexive manner. Trade fairs are “relational events” that bring together regional, national, and often international producers, users, suppliers, and other agents of a value chain or technology field for the purpose of exchanging knowledge about technological and market developments, building partnerships, and maintaining existing networks through learning by interaction and observation. However, these events are also situated in space and time, grounded in the contexts of particular industries, trade patterns, public and private investments, as well as the economic geographies of places. Focusing on North America, this article presents and analyzes data on the economic geography of trade fairs and their regional economic impact (number of events, exhibitors, attendees, exhibition space). It explores regional trade fair patterns and dynamic changes in major trade fair cities by emphasizing the role of history and industry context.     

Actualistic research into dynamic impact and its implications for understanding differential bone fragmentation and survivorship

The relationship between bone mineral density and archaeological bone survivorship has played a critical role in zooarchaeological and taphonomic studies in recent decades. Numerous studies have suggested that higher-density skeletal element portions survive more frequently than lower-density element portions when archaeological assemblages are affected by some taphonomic processes. Interpretations of density mediated destruction have become commonplace in the archaeological literature, and are often used to explain the absence of certain bone elements and element parts in zooarchaeological assemblages. This study explores the effects of rockfall on bovid elements in varied environmental conditions and the differential survivorship of their element parts, and has implications for understanding the taphonomic processes through which bones are subjected to dynamic loading. Actualistic rockfall experiments conducted on twelve samples of frozen, fresh, and semi-dried bovid bones reveal that the generally low-density epiphyseal ends of bone elements resist fracture and analytical deletion with more frequency than the higher-density diaphyses. This evidence suggests that bone density does not correlate with likelihood of breakage or effective archaeological “destruction” when rockfall and other processes that result in dynamic impact are in action. While this research does not question the relationship between bone mineral density and the likelihood for archaeological survivorship as the result of some taphonomic processes, it presents one specific set of taphonomic processes that result in the differential survivorship of low density bone elements parts and the fragmentation and destruction of higher density element parts. This research presents evidence that shows that dynamic impact is a process capable of fragmenting and sometimes destroying high-density elements while low-density elements survive.     

Demography and the intensity of cultural activities: an evaluation of Funnel Beaker Societies (4200–2800 cal BC)

The Early and Middle Neolithic in Northern Central Europe and Southern Scandinavia is characterised by substantial changes in economic technology as well as in material culture in different periods. One of the main drivers for social development, but also for anthropogenic changes in the environment, is surely shifts in population density. To evaluate group sizes and population density we need archaeological proxies. Similar to other studies, we use ¹⁴C dates to reconstruct the intensity of prehistoric activities. A comparison of the human impact from pollen data with a quantification based on ¹⁴C dates proves a correlation which supports our appreciation of the value of sum-calibrated probabilities of radiometric measurements as a proxy for demographic developments. The large amount of usable dates in this study not only enables us to draw general conclusions on a supraregional level, but also makes it possible for us to compare the character of different areas on a regional scale. As a result, we reconstruct a significant rise in population between 4100 and 3500 cal BC and a degression around 3350–3100 cal BC, followed by a reiterated increase for the Funnel Beaker West and North Groups. On the Danish Isles, as well as in the Funnel Beaker North Eastern Group, different tendencies are observable.     

Palaeochannels of the Balkh river (northern Afghanistan) and human occupation since the Bronze Age period

In 2002, the unexpected discovery of Hellenistic architectural blocks, buried in 8 m of alluvium, found displaced in a former bed of the river of Balkh, brought about a programme of surveys and excavations under the aegis of the French Archaeological Mission in Bactria. The geoarchaeological side of the programme focused on the drawing of a regional geomorphological map then on the identification, mapping and dating of the palaeochannels of the river of Balkh. We established the chronology of several fluvial channel generations by association with archaeological settlements of different eras (Bronze Age, Bactro-Achaemenid period, Kushan period, Islamic period) and with optically stimulated luminescence dating carried out on alluvium deposits. The present riverbed leading up to Aqcha was formed during the Islamic period. We suspect the primary agent of this change in the river channel to, be tectonic activity and the activation of a blind fault crossing the floodplain. We identified a northern Bactro-Achaemenid aqueduct, currently located in the desert area separating the plain of Balkh from the Amu Darya.     

Integrated archaeobotanical analysis: Human impact at the Dutch Neolithic wetland site the Hazendonk

This study presents an integrated archaeobotanical analysis of human impact at the Dutch Neolithic wetland site the Hazendonk (4000–1800 cal BC). The analysis included pollen, non-pollen palynomorphs and macroremains from on-site sample columns and macroremains and wood from refuse layers. The various remains provide evidence of disturbance of both dryland and wetland vegetation, information on crop cultivation and food plants, and indications of selection of wood for artefacts. The integrated approach provides results that would not have been obtained by the analysis of one of the sources alone.     

Politically Engaged Geographical Research with the Community Sector: Is It Encouraged by Australia's Higher Education and Research Institutions?

With the application of neoliberal thinking to the higher education sector, measures of research quality and utility have proliferated in efforts to increase academic accountability, innovation, and contributions to public policy. We intend to reignite discussion about community activism and the role of the academic in response to trends in higher education policy and recent debate in Australia about research quality assessment and policy relevance. We challenge the common portrayal of the public sector as the sole locus of policy‐making and argue the case for greater recognition of the role of the community sector and its research partners in policy development and implementation – one that is not given due attention in the discourse on or in measures of research value and impact. Informed by recent literature on governance and interpretative approaches to policy analysis, we draw on our combined experience conducting research with two Australian movements at the forefront of reforms to property rights institutions, legal standards, and norms relating to social and economic equity to outline the institutional tensions and structural impediments facing researchers working with the non‐government sector. The paper documents the progressive roles the academic can play in such work, arguing that institutional change is required within the tertiary sector to support researchers to build closer, more trusting research partnerships in which due attention is given to social impact and relevance.     

Having an impact? Academics,the music industries and the problem of knowledge

This article reflects upon recent interest in knowledge transfer from higher education to the creative industries, using the UK music industries as a case study. It suggests that traditional academic values of impartiality and concern with research methodology can come in to conflict with instrumentalist agendas that see research as valuable only insofar as it fits with pre‐existing worldviews and policy ends. In this setting, knowledge resistance is often more significant than knowledge transfer and may be expected to frustrate any attempts to have an ‘impact’.