The Evolution of Population Distribution on the Iberian Peninsula: A Transnational Approach (1877–2001)

Abstract

Surpassing the national perspective usually adopted, the authors confirmed the existence of a pattern of population distribution common to the whole Iberian Peninsula in the long run. This pattern is clearly associated with geographical factors. These variables seem to have more weight in explaining changes between 1877/78 and 1940 than in the period from 1940 to 2001. The observation of the cross-border region has shown that proximity to the frontier has not generated any distinct pattern of population density on either side of the boundary line. The spatial coherence of the observed phenomena throughout the Peninsula and of its evolution, independent of the border between states, reinforces the importance of geographic factors in their explanation. At the same time, this verification opens up new issues related to the effect of national political and economic policies.     

乐至与富县石窟浮雕唐宋时期观音救难图像分析

中国仅存的乐至与富县石窟两铺浮雕观音救难图像,呈现出鲜明的地域和时代风格,属于此类图像系谱中的特殊形式,为研究唐宋时代的地域文化和社会心理提供了不可多得的素材。     

Pattern or bias? A critical evaluation of Midwestern fluted point distributions using raster based GIS

Because the abundance and distribution of fluted points has long played a critical role in interpreting various colonization and settlement scenarios of North America, correlations made between fluted point distribution and patterns of Early Paleoindian land use need to be critically evaluated. Gauging not just the source, but also nature of bias within distributional data of this sort is important if we are to improve the accuracy and reliability of our inferences concerning the timing, source, and mode of the radiation of human populations throughout the western Hemisphere. In this study, I employ a raster based GIS approach using a continuous non-site distribution of fluted biface distributions across a twenty-nine county (46,000 km²) study area of northern Illinois. The results suggest that when sources of bias are revealed and controlled for, significant settlement patterning can not only be identified, but more accurately interpreted.     

Economic Globalization and its Problems: A Response to Eaton,Herpel, and Moe-Lobeda and Spencer

Abstract

Building on the other papers in this issue, I offer a theological critique of economic globalization. The theory, or "theology" that supports it leads people of good will, despite the many negative consequences of the globalized pursuit of growth, to pursue such growth, as measured by GDP, as the goal of economic policy. This economistic theology takes no account of human community or ecological sustainability. Until it is changed economists will continue to direct us toward catastrophe.     

Beyond restoration: problems of imperial power in the 1870 famine relief efforts in Zhili

Based on a close examination of the 1870 government famine relief efforts in Zhili, this study reassesses some significant changes in Qing state power in the nineteenth century. Most previous research has sought to explain receding state power as a response to mounting pressures from an activist society. The famine relief efforts of 1870 demonstrate a less well‐known but equally important aspect of the problem. While social pressures had undoubtedly worn away at the 200‐year‐old state machine, they also stimulated responses from it. While local activism had indeed taken over the levers that had slipped from the imperial government's hands, the challenges it presented jump‐started the state machine, tightened its screws and set it on the path to restoration. In 1870, Imperial Commissioner Li Xingrui, under orders from his superior, Governor‐General Zeng Guofan, executed a textbook operation of famine relief in Zhili. Challenges arose as wealthy locals wrestled with Li for control of the relief operation; government officials, too, sought private gain. Nevertheless, the commissioner and his superior conscientiously followed the Qing statutes, warded off these various challenges and completed the relief work. The display of state power during the operation was impressive, and was sweetened by a bureaucratic culture that condoned semi‐legitimate personal gain in public affairs. The pairing of “stick and carrot” redirected the challenges to the operation from wealthy locals into a channel unique to China: an activist elite who sought to fulfill their ambitions by working within the existing system rather than by breaking away from it. Thus, Qing state power not only proved reasonably resilient in times of crisis, but also offered some hope for the successful building of a modern state.     

流动商贩的分布特征及营业空间界面影响分析——以广州中山大道西路段为例

流动商贩的空间分布有较大的临时性和变化性,但在各种不同因素的影响下,也具有一定的特征性。研究其分布特征和影响因素对从空间上引导该非正规经济的发展具有积极意义,而已有从空间角度出发的非正规经济研究成果较少。本文主要采用实证研究的方法,选取广州中山大道西路段的流动商贩为典型案例,从空间的角度对流动商贩这种非正规经济来进行研究。研究发现,流动商贩的空间分布具有时间、空间和类型构成三个特征。影响其分布特征的空间界面因素包括界面用地性质、权属以及界面空间特征等,揭示流动摊贩空间集聚的根源,为城市的规划管理和建设提供一定参考。     

城市流动摊贩的微区位选择机制——基于广州市200个摊贩访谈的实证研究

流动摊贩对缓解城市失业和贫困问题发挥了重要作用。以广州为例,运用GIS空间分析和半结构式访谈的方法,研究了摊贩的空间分布特征与摊贩区位因子的微观作用机制。摊贩在不同空间尺度呈现集聚分布,在不同时间尺度呈现有规律的数量变化。摊贩的区位选择主要受市场因素作用,但同时受到住地与摆卖地之间的距离、政府管制、外部相关利益主体(商户、公共场所管理者、居民)的干预以及摊贩之间的竞争与合作的微妙影响,结果不是市场最大化原则下的最优区位,而是合理的区位。强调市场因素的内涵不仅包括人流量,还包括消费者的消费能力和需求。摊贩区位选择没有偏离现代区位论的思想,其区位决策是经济与非经济因素共同作用的结果。     

县域尺度下交通对乡村聚落景观格局的影响研究——以宿州市埇桥区为例

聚落景观格局及其影响因子的研究历来是乡村地理学研究的热点,而交通对聚落的空间分布格局影响日益加深。以皖北的埇桥区为研究对象,基于土地利用现状图,运用GIS技术和景观分析软件,在县域尺度定量分析不同类型、不同等级交通对乡村聚落景观格局的影响。结果表明:交通运输用地是乡村聚落景观斑块之间和乡村聚落景观与其它类型景观进行物质和信息传递的景观廊道;乡村聚落景观面积和交通运输用地面积在数量上存在正相关关系;交通是影响乡村聚落景观格局的重要因子,且不同类型、不同等级的交通与乡村聚落景观空间分布的相关性不同;国道、省道和县道与乡村聚落景观空间分布有正相关性,铁路、高速公路和农村道路与乡村聚落景观分布则呈负相关。     

20世纪50～70年代中国西北地区重工业化道路的选择与反思

西北地区由于历史的、环境的、经济的因素,依靠国家政策、资金的投入,形成了重工业化结构。西北地区重工业化道路经历了20世纪三四十年代重工业奠基、新中国计划经济模式下重工业化的进一步发展、国防指向下的再次重工业化等几个发展阶段。西北地区矿产资源优势与重工业布局使西北五省区形成了嵌入型、跳跃式发展的重工业化结构,对西北五省区工业经济的发展产生了深远的影响。     

Apatite grain boundary morphology and its response to low-temperature fluid infiltration in crystalline basement

Apatite grain boundaries on fractured rock surfaces have been examined in an amphibolite facies regional metamorphic granite gneiss from the central Swiss Alps. The morphology of apatite has been characterized using a scanning electron microscope and matched to surface textures in adjoining silicates. Apatites show a wide variety of different surface features ranging from planar crystal faces, to small-scale ridges and dimples, to extensive irregular pitting. Many of these features form in response to the periodic infiltration of fluids along open grain boundaries during the cooling history of the gneiss. Apatite shows evidence of both dissolution and re-precipitation that is controlled by the nature of the grain boundary, the structure of the adjoining silicate phase and the alteration of the host rock. Fracturing occurs in a range of retrograde conditions and is common both within the apatite and along grain boundaries. This coupled to the evidence of fluid interaction with mineral surfaces suggests that extensive permeable networks may be typical of cooling crystalline basement rocks. Grain boundary textures have the potential to reveal a unique record of fluid infiltration in the crust that would be very difficult to decipher using traditional petrographic methods.