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71.
Christopher T. Hays Richard A. Weinstein James B. Stoltman 《Southeastern Archaeology》2013,32(3):213-236
In this paper we examine the enigmatic but plentiful hand-molded, baked-clay objects known as Poverty Point Objects (PPOs) from a number of different facets. Although the vast majority of these Terminal Archaic artifacts are found in the Lower Mississippi Valley, they also are found at sites as far north as Clarksville, Indiana, and as far east as the Atlantic Coast of Florida. Although most archaeologists generally assume PPOs were used primarily for roasting food, we consider a variety of other possible functions, including their use in boiling water and as symbolic tokens linking the far-flung Poverty Point culture area. We demonstrate that even though a few other archaeological cultures in the world used round clay balls for cooking, the Poverty Point culture was unique in the care, variety, and standardized forms of its baked-clay objects. We discuss the various PPO types and their possible functions in nine distinct regions in the southeastern United States and, based on our thin-section analyses of 66 samples, we demonstrate that PPOs circulated among different sites in these regions. 相似文献
72.
73.
Christopher A. Airriess 《Journal of Historical Geography》2005,31(4):763-783
A small proportion of Mainland Chinese refugee flows into British Hong Kong following the 1949 Communist Revolution in the People's Republic of China were vegetable farmers, who by the late 1960s engendered a vegetable revolution in New Territories agricultural space. Heterogeneous actors and their differing modalities of power in the late-colonial government possessed an active managerial role in this vegetable revolution anchored in issues of marketing and land tenure. While post-World War Two developmentalist ontologies help explain government intervention in the post-war agricultural economy, this research focuses primarily on the disciplinary techniques deployed within the governance rationalities of the early Cold War period to cultivate pro-government loyalties among a potentially proletarianized, trans-border refugee farming population perceived by colonial authorities as being susceptible to Communist influence. As ‘experimental space’, marketing innovations were a qualified success, but progress in land reform failed because of the local geopolitical context of colonial rule in the contested space of the New Territories. 相似文献
74.
Creativity is popularly related to innovation and new ideas. This invention‐cognition view of creativity is too narrow a concept for artistic creativity. Artistic creation is also about reproducing traditions and emotional (“affective”) processes. Widespread use of the popular invention‐cognition view of creativity in arts advocacy obscures wider dimensions of artistic creativity. This article focuses attention on the affective dimension of artistic creation. It surveys “arts therapy” literature and investigates how lessons of this literature can be used to improve the persuasiveness of arts advocacy arguments that appeal to the concept of creativity. 相似文献
75.
76.
Christopher J. Lemieux Thomas J. Beechey Daniel J. Scott Paul A. Gray 《The Canadian geographer》2011,55(3):301-317
L’adaptation aux changements climatiques dans les réseaux d’aires protégées du Canada : état des lieux La Commission mondiale des aires protégées a récemment laissé entendre que les actions en faveur de la conservation sont vouées à l’échec, à moins que ces dernières tiennent compte des changements climatiques. Pour ce faire, les organismes chargés des aires protégées doivent dès maintenant s’assurer de l’intégration des changements climatiques dans les politiques, les cadres de planification et les modes de gestion. Le présent article rend compte des résultats d’une enquête réalisée conjointement par l’Université de Waterloo et le Conseil canadien des aires écologiques. Celle‐ci vise à dresser un état des lieux sur l’adaptation aux changements climatiques dans tout le réseau d’aires protégées du Canada qui relève du palier fédéral, provincial ou territorial. Il se dégage de l’analyse plusieurs constats importants. Tout d’abord, sur l’ensemble des organismes chargés des aires protégées que nous avons interrogés, les trois quarts ont déclaré que les changements climatiques ont déjà des effets visibles sur leur réseau d’aires protégées. Ensuite, 94 pour cent des participants à l’enquête estiment qu’au cours des vingt‐cinq prochaines années, l’enjeu des changements climatiques sera au c?ur de la politique et de la planification des aires protégées. Finalement, malgré la perception voulant que les changements climatiques exercent une pression croissante, la portée des mesures politiques, de planification, de gestion ou de recherche mises de l’avant par la plupart des organismes jusqu’à maintenant demeure limitée. Si 91 pour cent des organismes indiquent ne pas disposer des capacités nécessaires en ce moment pour réagir de façon optimale aux changements climatiques, l’enquête a permis de mettre en évidence un écart significatif entre la perception de la gravité des changements climatiques et la capacité des organismes chargés des aires protégées de s’adapter. La faiblesse du financement, une capacité d’action limitée, et un manque de compréhension des changements climatiques et de leurs répercussions réelles ou potentielles comptent parmi les difficultés auxquelles sont confrontés les organismes canadiens chargés des aires protégées. Il est impératif de les surmonter afin que ces organismes puissent exercer leurs mandats et être en mesure d’assumer leurs responsabilités concernant la protection et la biodiversité des aires, par exemple, la protection de l’intégrité du patrimoine naturel au Canada dans un contexte de changements climatiques accélérés. 相似文献
77.
Okmyung Bin Ben Poulter Christopher F. Dumas John C. Whitehead 《Journal of regional science》2011,51(4):751-767
ABSTRACT This study estimates the impact of sea‐level rise on coastal real estate in North Carolina using a unique integration of geospatial and hedonic property data. With rates of sea‐level rise approximately double the global average, North Carolina has one of the most vulnerable coastlines in the United States. A range of modest sea‐level rise scenarios based on the IPCC Fourth Assessment Report projections (2007) are considered for four counties of North Carolina—New Hanover, Dare, Carteret, and Bertie—which represent a cross‐section of the state's coastline in geographical distribution and economic development. High‐resolution topographic LIDAR (light detection and ranging) data are used to provide accurate inundation maps for the properties that will be at risk under six different sea‐level rise scenarios. A simulation approach based on spatial hedonic models is used to provide consistent estimates of the property value losses. Considering just four coastal counties in North Carolina, the value of residential property loss without discounting in 2030 (2080) is estimated to be about $179 ($526) million for the mid‐range sea‐level rise scenarios. Low‐lying and heavily developed areas in the northern coastline are comparatively more vulnerable to the effect of sea‐level rise than the other areas. 相似文献
78.
Christopher Airriess Michael Hawkins Elizabeth Vaughan 《Social & Cultural Geography》2013,14(1):49-67
Various material forms of national identity have become ubiquitous features of the post-9/11 American cultural landscape. This research specifically examines the ‘In God We Trust’ (IGWT) license plate in the state of Indiana as a material expression and territorialized form of national identity. While conceptually anchored in banal nationalism research, exploring the spatial patterns of adoption or non-adoption of IGWT license plates by Indiana residents is only possible through situating this research through the mediating lens of the culture wars and civil religion. Although the IGWT license plate project legislatively materialized through the localized spatial networks of non-state actors in the context of a new and conservative state–citizen relationship firmly anchored in the culture wars, adoption behavior is also mediated through the much broader influence of civil religion. We conduct a quantitative analysis to determine license plate spatial distribution by county, but more importantly to explore the sociodemographic dimensions of IGWT license plate adoption and non-adoption. While our results generally mirror the sociodemographic findings of social issue-based electoral geography, the imbrication of banal nationalism, the culture wars, and civil religion as materially expressed by the IGWT license plate yields an ideologically different and broader dynamic when compared to culture wars defined by national identity. 相似文献
79.
Rowan Ellis 《对极》2012,44(4):1143-1160
Abstract: This paper utilizes a critical governmentality approach to theorize the processes through which urban elites become stakeholders in the “world‐class city”. Through a case study of public consultations for urban development plans in Chennai, India, the paper explores the technologies that produce urban actors who “participate” in urban governance. Key to these technologies is a discourse of participation that privileges and normalizes citizens as urban stakeholders. The paper contributes to current explorations into the technologies of inclusion that are central to an emerging civic governmentality in South Asia. In Chennai this civic governmentality engages various segments of civil society in processes of urban governance through the mechanism of public consultation. It is through these public consultations that elites come to exert influence over urban plans and consolidate a vision and desire for the world‐class city. 相似文献
80.
Christopher M. Stojanowski 《International Journal of Osteoarchaeology》2002,12(4):259-278
In this paper I evaluate the effects of wave and tidal erosion on element‐specific measures of phenotypic variability. Previous research has found a high correlation between skeletal weight, shape, and density and the transport potential of an element exposed to hydrodynamic forces. However, no previous studies have attempted to address the issue of within‐element sorting based on selective removal of only the smallest members of a given element class. I evaluate this hypothesis using a human skeletal sample from Bird Island (8DI52) located in Dixie County, Florida. This sample comprises two components, an eroded sample that was exposed during severe storm and tidal activity, and an uneroded sample excavated from primary context. The measurement‐specific means for the subcomponents were compared using Student's t and Wilcoxon tests and variability differences were evaluated based on standard deviations, coefficients of variation, and maximum/minimum indices. The data included maxillary and mandibular tooth dimensions and postcranial metrics. No evidence for selective winnowing based on within‐element size was found in this data set. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献