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This study explores the interrelationship between the genus Canis and hunter–gatherers through a case study of prehistoric Native Americans in the San Francisco Bay-Sacramento Delta area. A distinctive aspect of the region's prehistoric record is the interment of canids, variously classified as coyotes, dogs, and wolves. Since these species are difficult to distinguish based solely on morphology, ancient DNA analysis was employed to distinguish species. The DNA study results, the first on canids from archaeological sites in California, are entirely represented by domesticated dogs (including both interments and disarticulated samples from midden deposits). These results, buttressed by stable isotope analyses, provide new insight into the complex interrelationship between humans and canids in both ritual and prosaic contexts, and reveal a more prominent role for dogs than previously envisioned.  相似文献   
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Pollen, non-pollen palynomorphs and charcoal from a colluvial soil surrounded by prehistoric petroglyphs (Campo Lameiro, NW Spain) were studied in order to assess the nature of human activities and their impact on Holocene vegetation patterns. Several phases of anthropogenic impact were observed. (i) Between 7.6 and 6.5 ka cal BP, synanthropic taxa (Urtica dioica type, Plantago lanceolata type) and coprophilous fungi (e.g. Sporormiella-type) are indicative of early (pre-agricultural) creation of small patches of pasture using fire, possibly for incipient animal husbandry or as part of a deliberate strategy to improve game availability. Such activities only had a minor effect on the deciduous Quercus-dominated forest established earlier during the Holocene Thermal Maximum. (ii) Between 5.9 and 4.8 ka cal BP a more intense signal indicative of pastoral activity was detected, corresponding to the Neolithic period. (iii) Between 4.8 and 3.4 ka cal BP, which fits within the hypothetical timeframe of petroglyph creation, the synanthropic and humidity (e.g. Cyperaceae, Mougeotia) indicators diminished while charcoal concentration increased, which can be explained by Mid-Holocene cooling/drying (Neoglaciation) in combination with reduced human impact, or by non-pastoral activities in the area possibly in association with the development of the rock art culture, converting pasture to protected open ground through anthropogenic fires. (iv) During the Late Bronze Age and Early Iron Age (3.4–2.5 ka cal BP), grazing pressure and fire regime intensity are high, coinciding with evidence of regional forest regression, despite an amelioration in climate. (v) Later phases, not corresponding to prehistoric rock art contexts, include a phase of heavy grazing and reduced fire frequency (from ca. 2.5 to 1.2 ka cal BP) as well as the near complete elimination of the deciduous woodland, the expansion of ericaceous shrubland and the evidence of local agriculture and afforestation. These results are consistent with earlier studies in the area and highlight the spatial heterogeneity in the vegetation especially during periods of prehistoric anthropogenic interference.  相似文献   
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This article examines New Zealand's role in the British/Commonwealth Trans-Antarctic Expedition (TAE, 1955–58), the first mechanised crossing of Antarctica. Despite much interest in New Zealand's evolving relationship with Britain, the Commonwealth and the United States after 1945, the Antarctic dimension has received little attention. New Zealand's participation in the TAE, alongside activities attached to the International Geophysical Year, strengthened its claims to sovereignty in the Ross Dependency. Instead, popular and media interpretations of the TAE concentrated on perceived rivalries between the two leaders, Vivian Fuchs and Edmund Hillary, thus severely straining Anglo-New Zealand polar relations despite the successful crossing of Antarctica. The fortieth anniversary celebration of the TAE at Scott Base failed to consider critically how New Zealand's relationship with the Antarctic was (and is) imagined and represented.  相似文献   
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In this article, we analyse how contested transitions in planning rationalities and spatial logics have shaped the processes and outputs of recent episodes of Danish “strategic spatial planning”. The practice of “strategic spatial planning” in Denmark has undergone a concerted reorientation in the recent years as a consequence of an emerging neoliberal agenda promoting a growth-oriented planning approach emphasizing a new spatial logic of growth centres in the major cities and urban regions. The analysis, of the three planning episodes, at different subnational scales, highlights how this new style of “strategic spatial planning” with its associated spatial logics is continuously challenged by a persistent regulatory, top-down rationality of “strategic spatial planning”, rooted in spatial Keynesianism, which has long characterized the Danish approach. The findings reveal the emergence of a particularly Danish approach, retaining strong regulatory aspects. However this approach does not sit easily within the current neoliberal political climate, raising concerns of an emerging crisis of “strategic spatial planning”.  相似文献   
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Editorial     
Abstract

In this way, archaeology, which had been born beside ruined abbeys and whose purpose has not been knowledge but to keep alive in a small community the sense of the past and the continuity of history, became one of the whore sciences whose poxy favours can be bought by any government prepared to pay for them (Butler 1984, 178).  相似文献   
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