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居民的行为是社会对环境产生影响的关键因素,对环境有着直接或间接的影响。遏制环境退化,实现可持续发展不仅仅取决于政府,同时与公众的环境态度和行为也有着密不可分的关系。环境态度是否会影响人们实施环境友好行为是研究中的一个重要问题。本研究采用在海口市的调查数据,分析了居民所持的环境态度对其环境友好行为意向的影响。采用"新生态范示"量表(NEP)测量居民的环境态度,并根据环境态度倾向,运用K-Means聚类法将居民划分为近生态中心主义者、近人类中心主义者,在此基础上,应用独立样本t检验,比较了持不同环境态度者在环境友好行为意向与认知上的差异。 相似文献
43.
The combined application of remote sensing techniques is often the most effective way for deepening the knowledge on very large archaeological sites (several hectares). In particular, geophysics and aerial photography could yield very detailed information on buried structures not only outlining their location but also, in many cases, defining their planimetry. Moreover, the accurate geocoding of different data sets and the use of GIS for their integration allow to extract the most comprehensive information from a combined study. 相似文献
44.
This study presents the application of multi-element soil analyses (X-ray fluorescence spectroscopy and inductively coupled plasma optical emission spectroscopy of 1 M HCl extracts) to grid samples from 3 archaeological house plans embedded in sandy clays, clays and sands to assess effects of site lithology on geochemical signatures of human occupation. 相似文献
45.
Kerlijne Romanus Jan Baeten Jeroen Poblome Sabina Accardo Patrick Degryse Pierre Jacobs Dirk De Vos Marc Waelkens 《Journal of archaeological science》2009
Pitch compounds are frequently identified inside archaeological ceramic vessels. As their presence might affect the permeation of oil or wine into the ceramic fabric, experiments were conducted in which the diffusion of lipids or polyphenols into pitched and non-pitched modern vessels was followed by chemical analysis. Results show that the polyphenols of wine can intrude into the ceramics even through a pitch layer. Consequently, the absence of polyphenols in archaeological sherds is not due to their inability to reach the ceramic matrix under the pitch layer. By contrast, a pitch layer is quite effective to avoid oil intrusion into the ceramic matrix. Thus, it seems logical that oil amphorae would have been coated with pitch at the inside prior to use. Experiments in which the pitched ceramic was simultaneously exposed to oil and wine, show that the wine makes the pitch more permeable for the lipid compounds. These experimental data are confronted with residue analysis results obtained on amphorae fragments excavated in Sagalassos, Turkey. Pitch and oil were frequently found together. Based on a polyphenol test, indications for wine storage could only be obtained for two vessels. Against this background, the possible uses of the Sagalassos amphorae are discussed, and the traditional association of pine pitch with wine storage in archaeological amphorae is critically assessed. 相似文献
46.
Here I use ISI Web of Knowledge to build on a recent paper by Butzer (2009) and track current trends in the archaeological sciences. I researched eight thematic keywords replete in the title, abstract, keywords and main body of archaeological science literature for the period 1970–2008. For all keywords investigated a steady rise in archaeological science research is evidenced after 1980, with pronounced growth occurring after 2000. I attribute this pattern to the standardisation of research production and academic evaluation, in addition to the democratisation of new information technologies, notably the Internet. The evolution of 10 leading archaeological science journals was also tracked. Since the 1970s, the bibliometric data show that nine of the ten journals have successfully expanded on an annual basis. I found that the biggest growers (the Journal of Archaeological Science [JAS], the Journal of Human Evolution and the Journal of Anthropological Archaeology) are all published by Elsevier. In 2008, the JAS was ranked first for five of the eight thematic keywords by ISI, underlining the popularity and interdisciplinary scope of the journal. According to the 2008 Journal Citation Reports, the JAS ranks second for total citations (4219) in archaeological science and third for its overall impact factor (1.779). 相似文献
47.
Hilda E. Kurtz 《对极》2009,41(4):684-704
Abstract: This paper argues that environmental justice scholars have tended to overlook the significance of the state's role in shaping understandings of race and racism, and argues for the use of critical race theory to deepen insight into the role of the state in both fostering and responding to conditions of racialized environmental injustice. Critical race theory offers insights into both why and how the state manages racial categories in such a way as to produce environmental injustice, and how the state responds to the claims of the environmental justice movement. Closer attention to the interplay between the racial state and the environmental justice movement as a racial social movement will yield important insights into the conditions, processes, institutions and state apparatuses that foster environmental injustice and that delimit the possibilities for achieving environmental justice in some form or another. 相似文献
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21世纪以来,中国考古学呈现出新的学科特点和发展趋势。中国社会科学院考古研究所王巍所长认为,中国考古学随着自身的发展特别是在以"中华文明探源工程"及其各项阶段性成果的推进与影响下,形成了中国气派和中国特色,正朝着科学化、国际化、社会化、大众化的趋势和方向发展;中国考古学需要与国际考古界加强交流,博采众长,走向世界;作为一级学科的考古学的学科建设应是从文物管理机构到文物考古研究机构所共同担负的责任,需要形成一整套既符合中国实际,又顺应中国考古学发展的二级学科的设置,同时培养能够满足考古学发展需要的人才;公众考古是目前考古学新的发展走向,考古界需要转换意识和机制,培养专业人才,坚持考古的纯洁性和道德规范,以更好地服务社会与遗产保护事业。 相似文献
50.
Andrew Ugan Gustavo Neme Adolfo Gil Joan Coltrain Robert Tykot Paula Novellino 《Journal of archaeological science》2012
Questions of mobility, settlement pattern, and their relation to economic organization and resource use are central to ongoing work in central-western Argentina. Here we analyze geographic patterns in the distribution of 178 human bone carbonate δ18O samples, 46 human tooth enamel carbonate δ18O samples, and 48 water δ18O samples from throughout the Andean Cordillera and Monte Desert and evaluate their implications for prehistoric mobility and economy. We confirm and refine previous generalizations regarding a highland/lowland dichotomy in water δ18O values and show that the range of human carbonate δ18O values generally reflect available water sources. While there is little within-lifetime change in patterns of water use, we show that most individuals have stable isotope signatures consistent with water use from multiple areas or areas other than where they were ultimately interred. These data indicate high levels of residential mobility, and we conclude by discussing their implications for our understanding of regional prehistory. 相似文献