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A major aim of paleoanthropology is to learn what ancient behaviors were related to the acquisition, processing, and consumption of meat and when these behaviors arose. For this reason, studies focusing on purported early hominid hunting and butchery sites are important if rigorous criteria for recognizing such sites are used. Different criteria currently used as evidence of hominid involvement with ancient bones are reviewed and it is concluded that the presence of cutmarks, verified by scanning electron microscope (SEM) inspection, is the most reliable. Successful application of this criterion depends upon a thorough knowledge of the normal variations in microscopic morphology of different types of marks that are found on bones. Therefore, variations in microscopic and gross morphology within and among a large sample of known stone tool cutmarks, carnivore tooth scratches, and rodent gnawing marks are documented. The effects of sedimentary abrasion, as caused by fluvial transport of bones, are also presented. Guidelines are presented for using microscopic criteria to identify unknown marks on fossils and possible applications of this approach are discussed. Further, it is suggested that evidence of hominid carcass-processing activities can be placed into one of three ranked categories of certainty according to the type of data used. Explicitly stating the category and type of evidence used to deduce hominid activities, and by extension to define site types (i.e., butchery, kill, base camp), may improve the clarity of hypotheses about and interpretations of early hominid behaviors.  相似文献   
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The objective of this paper is to offer a fresh perspective on the nature and organization of international trade in early medieval ports from the evidence of documentary sources on tolls and customs, trading practices and controls on foreign merchants. In particular, the paper considers the evidence for continuities and borrowings from the Roman and Byzantine worlds and the extent to which they influenced trading practices in the west and especially in Anglo-Saxon England.  相似文献   
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Broken animal phalanges from archaeological sites have been widely used as an indicator of nutritional stress of the prehistoric people due to the low caloric return rate (caloric yield/processing time) of the phalanges. Although it sounds logical, this widely popular argument is based on Binford’s (1978) interview with the Nunamiut and lacks empirical support. In this study, we present the results of experimental studies conducted on 142 modern cow (Bos taurus) and deer (Odocoileus virginianus) first phalanges to document the processing of phalanges, such as the required force and processing time to break them open, possible methods of breaking phalanges, and the resultant breakage and surface modification patterns. This comparative dataset and ethnographic data from contemporary hunter-gatherer groups indicate that broken phalanges in and of themselves cannot be taken as evidence of resource stress. The phalanges do not require substantial amount of processing time and marrow from the phalanges could have been preferred for its taste and soft texture during the period when resources were not scarce. This may explain the bone breakage pattern from an 8800 year old archaeological assemblage from Tangzigou in southwest China, where phalanges were intensively broken without any other evidence of resource stress.  相似文献   
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In 2008 the remains of a chain pump were recovered from the wreck of the third‐rate man‐of‐war Northumberland, which sank on the Goodwin Sands in the English Channel, during the Great Storm of November 1703. Chain pumps were vital equipment and integral to the safety of the ship. Historical evidence is mined for comparative material, and the recovery, conservation strategy, study and recording of this artefact using X‐ray and CT scanning are discussed. Information gleaned, hitherto absent from the historical and archaeological record, includes details of the pump's chain, hook and swivel, valves and roller.  相似文献   
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There can be few “bigger” questions than the nature and development of human experience and self-awareness and few better ways to study it than through the changing treatment of the dead over time. Funded by the John Templeton Foundation, the ‘Invisible Dead’ project (Durham University) is exploring diachronic changes in mortuary practices across two regions: Britain and the Levant. In doing so, it uses archaeology as a way to approach fundamental questions about the human condition. This paper explores the principal difficulties faced during the construction of a database for this project and their wider relevance for the development of robust and successful methods for the study of large “mortuary” datasets in the future. It discusses the issues and biases identified within the mortuary record and how the project has sought to mitigate some of these. By adopting a flexible and ultimately expandable approach to data entry and analysis, value can be added to legacy datasets and “grey” literature, allowing us to make comparisons between regions which are both geographically and chronologically distinct.  相似文献   
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Travellers’ understanding and experience of the flow, pace of time and distinctions between past, present and future are culturally specific with many from advanced urbanised societies immersed in a life-style characterised as time-pressured. Leisure travel can provide opportunities for those from such ‘harried’ societies to escape these pressures of home. This paper explores the experience of ‘time’ of long-term, self-drive travellers in Australia. The findings demonstrate the change in perception of time flow and pace as the travellers took control of time to slow down. Their sense of time was also informed by the spatial and temporal narrative of the Australian landscape through which they were travelling. The further they moved inland and away from Western cities, the closer they came to experience the exotic, temporal otherness that has been constructed in relation to the Outback and Australian indigenous culture. The study confirmed that just as spaces, places and landscape are animated and co-produced through the practice of mobility so too is sense of time. There were physical and psychological benefits for the travellers in controlling their own sense of time by travelling slowly and living in the moment. The Australian landscape, especially in remote areas, provides a suitable backdrop, with its isolation, quietness, ancientness, ‘timelessness’ and indigenous living culture, to contemplate one's life and place in the universe. While these findings can assist destination managers in their promotion of regional Australia and self-drive, long-term travel, caution is required to avoid privileging an exotic temporal narrative at the expense of contemporary, political, indigenous and environmental concerns.  相似文献   
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