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41.
The sweet potato is a plant native to the Americas, and its pre-historic presence in Polynesia is a long-standing anthropological problem. Here we use computer-driven drift simulations to model the trajectories of vessels and seed pods departing from a segment of coast between Mexico and Chile. The experiments demonstrate that accidental drift voyages could have been the mechanism responsible for the pre-historic introduction of the sweet potato from the Americas to Polynesia. While present results do not relate to the feasibility of a transfer by purposeful navigation, they do indicate that this type of voyaging is not required in order to explain the introduction of the crop into Polynesia. The relatively high probability of occurrence and relatively short crossing times of trips from Northern Chile and Peru into the Marquesas, Tuamotu and Society groups are in agreement with the general consensus that this region encompasses the area of original arrival and subsequent dispersal of the sweet potato in Polynesia.  相似文献   
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This article explores the emergence of popular music as a niche cultural industry, connected to economic and social transformations on the New South Wales Far North Coast (also known as the ‘Northern Rivers’ region). The various images of the New South Wales Far North Coast as a ‘lifestyle’ region, ‘alternative’ locale and coastal retreat have attracted a diverse mix of ex–urban professionals, unemployed persons, youth subcultures, backpacker tourists and retirees. Yet, despite population growth, the region continues to suffer unemployment rates among the highest in Australia. Against this backdrop, diverse popular music ‘scenes’ have emerged, constituting an industry with linkages to cultural production in Sydney, Melbourne and overseas. While the region’s unique cultural mix has been suggested as a key site of comparative advantage, future employment is likely to remain transient, insecure, and governed by industry–wide labour relations. This case study illustrates some of the complexities underpinning contemporary urban–regional change in Australia, and provides cautious assessment of the capacity of the cultural industries to reinvigorate rural economies.  相似文献   
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This paper considers the earliest metalwork hoards in Scotland, most of which have been found at conspicuous points in the landscape. The treatment of individual objects suggests that they had been carefully selected before they were deposited. Fieldwork, combined with computer reconstruction, shows that half the collections with adequate provenances come from places with direct views of the rising and setting sun at the solstices. The main emphasis seems to have been on midwinter.  相似文献   
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On the eve of the royal wedding, two anthropologists and an actor – members of a street theatre troupe known as ‘The Government of the Dead’– were arrested for conspiracy to stage a performance. We adopt a Bakhtinian perspective of carnival laughter as essential to the scientific investigation of officialdom and ceremonial power.  相似文献   
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This Keynote essay argues for a supplement to existing studies in children’s geographies, one that explores the potential of a non-child-centric children’s geography alert to the work done by the figure of ‘the child’ in all manner of worldly situations. Taking a cue from the poetry of John Betjeman, notably his 1960 Betjeman, J. 1960. Summoned by Bells. London: John Murray. [Google Scholar] Summoned by Bells, the essay considers both the intimate spaces of childhood – ones gauged by the immediacies of ‘sounds and sights and smells’ – and the challenges posed by a wider world raddled by adult preoccupations and abuses, those characterised by Betjeman as stemming from ‘the dark of reason’. The essay builds from this foundation to address the ‘darkness’ in two sets of Nazi children’s wartime geographies, as well as engaging with the complexities of Theodor Adorno and Max Horkheimer’s claims, in the horizon of WWII, about the ‘dialectic of enlightenment’. Within the latter – and also, notably, in Adorno’s later writing – the figure of ‘the child’ surfaces as one miniscule crumb of hope, of experiencing and knowing the world otherwise, set against the face of adult Enlightenment’s seemingly inevitable decay. At the close, Adorno’s own brief dalliance with imagining a small slice of children’s geographies allows the essay to arc back towards its original claims, and to a renewed sense of why childhood ‘sounds and sights and smells’ continue to matter far beyond just the domain of geographers researching children.  相似文献   
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Two assemblages of ship graffiti were recorded using Reflectance Transformation Imaging in the ancient port town of Winchelsea. The engravings show characteristics common to most medieval ship graffiti in England, while displaying different levels of detail, which encouraged a nuanced interpretation. It is suggested that the ship graffiti demonstrate a multifaceted relationship with the sea. The St Thomas’ church graffiti could have been a means of spiritual protection and a devotional practice that cuts across different communities of practice and social groups. The seascape in Blackfriars Barn undercroft can be interpreted as an occasion of informal remembrance of the mustering of a large naval fleet before setting out.  相似文献   
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