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1.
Great Basin populations during the Pleistocene–Holocene Transition (PHT) are often characterized as being mobile and focused on wetlands; however, the factors that influenced where Paleoindians selected residential campsites are poorly understood. Using predictions derived from optimal foraging-based patch choice models and GIS reconstructions of the PHT landscape, some researchers have argued that occupations in smaller wetlands should have been shorter than occupations in larger wetlands but such arguments have rarely been evaluated using empirical data. The PHT lithic record provides an opportunity to evaluate the relationship between wetland size and occupation span by applying Kuhn's (1995) concept of technological provisioning. Kuhn expects more mobile populations to provision individuals and more sedentary populations to provision places and suggests that: (1) a strategy of provisioning individuals should be reflected by a high proportion of more extensively used artifacts made on non-local raw materials; and (2) a strategy of provisioning places should be reflected by a high proportion of less extensively used artifacts made on local raw materials. We apply the technological provisioning concept to lithic assemblages from two of the Parman localities, extensive PHT sites in the northwestern Great Basin, and compare local and nonlocal artifacts to determine if Paleoindians shifted from provisioning individuals while moving to/from the sites to provisioning the place while occupying them. There is no relationship between artifact transport distance and artifact use intensity. We interpret these findings as evidence that Paleoindians did not alter their provisioning strategies while occupying the Parman localities, likely because occupations were brief within a small wetland poorly-suited to support groups for long periods.  相似文献   

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Empirical tests of resource-intensification models argue for diminishing foraging efficiency among hunter–gatherers in California over the past 2000 years (Basgall, 1987,Research in Economic Anthropology9,21–52; Broughton, 1994aJournal of Archaeological Science21,501–514; 1994bJournal of Anthropological Anthropology13, 371–401). The evidence for this long-term trajectory consists of decreases in the abundance of large, high-ranked prey in archaeofaunal assemblages. This paper presents faunal data from Fremont structural sites in the eastern Great Basin and Northern Colorado Plateau as an additional empirical test of resource intensification patterns and compares them to trends in California and the American Southwest. The measure of resource efficiency used is the artiodactyl index (following Broughton, 1994ab), a tool derived from prey choice models of optimal foraging. Faunal data from Fremont structural sites argue that (1) foraging efficiency declined during the Fremont period, and (2) this decline was due to population growth.  相似文献   

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Central place foraging models are used to investigate assemblage variability at two Paleoarchaic (terminal Pleistocene/early Holocene) dacite quarries in the central and eastern Great Basin. Our analyses focus specifically on biface reduction and how varying degrees of reduction relate to the costs of transporting the resulting products upon departing the quarry. Our results suggest that when the distance to be traveled to a residential base is great, reduction will proceed further at the quarry than if the residential base is fairly close. Further, a residential site assemblage will consist of bifaces at later stages of reduction than its associated quarry.  相似文献   

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This essay focuses on people negotiating class boundaries and identities in Baltimore through the revealing prism of the riot that occurred there during the Great Strike of 1877, in order to understand the multiple meanings of class for urban Americans after the Civil War. While working-class consciousness motivated some to support the railroad strikers, the riot illuminates how other participants were situated astride and moved across porous class boundaries, and how vague languages of class lacked the accuracy to describe the social landscape of the Gilded Age. The shifting terrain of class language and status allowed Baltimoreans to contest and shape the meaning of terms like ‘respectability’ by, for instance, wearing ready-made clothing. Yet these unstable categories placed others in uncomfortable positions between working and elite classes in society and between crowd and militia on the streets, threatening their well-being and the ideological fabric of a nation enamored of the virtuous producer-citizen.  相似文献   

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杜水生 《考古与文物》2003,270(2):22-26
一、引言探讨全球气候变化对人类活动的影响是当前全球气候变化研究中的前沿课题。一方面会拓展全球气候变化研究的意义 ,另一方面人类演化和文化发展中的一些重大问题也会得到一个较为满意的解释 12 3。更新世晚期到全新世初期 ,是人类自身及其文化发生变化的一个重要时期 ,其主要标志是现代人起源并向全球扩散和农业的发生 ;同时 ,这一时期也是自然环境变化较多的一个时期 ,末次冰期极盛期的来临与消退 ,使得有些时期极端干冷 ,有些时期干湿冷暖快速波动。泥河湾盆地处于中原与北方的过渡地带和气候变化的敏感地带 ,为研究人类的技术、行…  相似文献   

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ABSTRACT. The discourse on the integration of ethnic minorities in the Netherlands has undergone profound changes over the past few decades. This article analyses how discourses in politics and academia have revolved around changing emphases upon the social capital processes of ‘bonding’ of individuals within groups and ‘bridging’ of individuals to the wider society. Four episodes of discourse and policy may be distinguished: denial of being a country of immigration until the 1970s; the Minorities Policy in the 1980s; the Integration Policy of the 1990s; and the rise of a more assimilationist discourse after the turn of the millennium. The country thus began in the post‐war period with a pluralist perspective toward integration rooted in the traditional religious and ideological ‘pillarisation’ of society, shifting first to a multicultural perspective, then to an integrationist and, finally, in the new millennium, to an assimilationist perspective.  相似文献   

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《Political Geography》2007,26(1):57-77
In a democracy, one person's vote should count as much as another's vote. While a range of factors can affect this, including the electoral system, party support bases, party campaigning, and the effectiveness and identity of representatives, a key principal is that for each political unit the number of electors per representative should be as equal as possible. Only when equality in electorate to representative ratios is established can equity in other demographic infrastructures be pursued. To achieve representation equality in English local authorities the Electoral Commission's Periodic Electoral Review process considers for each electoral ward the number of councillors, current and forecasted electorates and revisions to boundaries. Here, using 2005 boundaries, we examine variations in elector to councillor ratios in England. Comparing these ratios with 2001 Census data, we investigate whether variations relate to ethnic minority population distributions.We found considerable differences in representation ratios between four types of local authority. Generally, County Districts have fewer electors per councillor and therefore better representation ratios. There are progressively higher ratios for Unitary Authorities and London Boroughs; Metropolitan Districts have most electors per councillor. Comparing each ward's ratio with the representation of its associated district we found most wards lie within what might be considered an acceptable range of variation. Sub-district representation variability relates to urban–rural variations in ward extent and the use of one-, two- and three-seat systems. There is no evidence that variations in ward ratios relate systematically to distributions of ethnic minorities. Despite this, to capture local population characteristics, we advise utilising ethnic group demographic characteristics when forecasting electorates.  相似文献   

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Abstract

During the period from 1914 to 1915, prior to Italy’s entry into the First World War, Freemasonry was a powerful force in Italian public life with a strong presence in every part of the nation and in the most vital organs of the State (parliament, public administration, the armed forces). Between them, the Grand Orient and the Grand Lodge of Italy counted 25,000 members and more than 500 lodges. Freemasons played a critical role in the campaign to mobilize Italian public opinion and political parties in support of Italy’s intervention in the war as an ally of France and Great Britain. To do so, they abandoned the movement’s traditional cosmopolitan and pacifist stances and adopted instead the objectives of the nationalists, a shift that would be consolidated during the war. Nonetheless, from 1917 onwards Italian Freemasons joined their counterparts in other European countries to press for the creation of a League of Nations to promote a new post-war universal order premised on the peaceful coexistence of independent and democratic nations. In examining the initiatives taken by Italian Freemasons in this period, this article focuses on the principles that inspired them, the language they adopted and the forms of communication and mobilization they used.  相似文献   

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Strontium, oxygen, and carbon stable isotope analysis may be used in conjunction with archaeofaunal data to identify resource depression by demonstrating that prey were obtained from more distant locations. We use fauna from Five Finger Ridge, a Fremont site in central Utah, to demonstrate that relative abundances of mountain sheep (Ovis canadensis) declined during a period of increased summer precipitation. Strontium ratio values from this period indicate that sheep were acquired from different locations than the preceding period. Specimens from this period also show a moderate increase in carbon ratio values, suggesting that mountain sheep were acquired from higher altitudes. Oxygen isotopes do not vary between temporal periods, possibly the result of the countering effects of higher oxygen isotope values associated with increased summer temperatures and lower oxygen isotope values present at higher elevations. Collectively, these data support that there were localized population declines of mountain sheep that may be related to either climatic changes or hunting pressure.  相似文献   

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The first systematic survey of springs of the Great Artesian Basin (GAB) was conducted between 1896 and 1898 by J. Alfred Griffiths. His survey documents 107 GAB spring‐groups from western, northern and central Queensland. These springs were located and assessed by the authors between 1998 and 2000, and the results of this comparison are presented in this paper. Eighty‐seven of 107 (81%) of spring‐groups are no longer active. Of the remaining springs the flows of at least eight are substantially less than that witnessed a century ago. The tapping of the GAB by thousands of bores and consequent reduction of artesian pressure is clearly the overwhelming cause of diminished flows and spring inactivity. The cataclysmic loss of springs has had disastrous impacts on the biota of spring wetlands, almost certainly resulting in the extinction of endemic spring species.  相似文献   

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Patricia Lysaght 《Folklore》2017,128(3):219-243
This lecture examines Robin Flower’s engagement with the Irish language, with Irish literature, and especially with the oral traditions of the Great Blasket Island, Co. Kerry, Ireland, commencing in 1910 and continuing for more than three decades. He was taught modern Irish by the Blasket Islander, Tomás Ó Criomhthain, and, during his several visits to the Great Blasket, he collected folklore from many of the Islanders, including the noted storyteller Peig Sayers.  相似文献   

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闽南台湾古厝民居建筑语言   总被引:1,自引:0,他引:1  
闽台民居形式多样,美轮美奂,其中以砖木石混合结构的传统古厝民居最为常见,具有鲜明的地方特色,遍布闽南厦门、漳州、泉州的大部分地区和台湾西半部及金门、澎湖,涵盖了闽南语系的分布地区。  相似文献   

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