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301.
Jude Higgins 《Journal of archaeological science》1999,26(12):1449
Although not often considered, there are many osteological characters unique to the avian skeleton that influence the taphonomy of bird bones. These characters are reviewed and their archaeological significance discussed herein. The presence of marrow in many avian long bones is important to interpretation of avian remains from archaeological sites because the presence of marrow affects bone density and, in turn, preservation. Other structural properties that affect avian bone preservation include cortical wall thickness, length and pneumatic state. Based on an analysis of approximately 10,000 bird bones from the archaeological site of Túnel, Tierra del Fuego, Argentina, I found that specific breakage patterns resulted from natural taphonomic processes acting as a result of the unique avian bone characteristics. This information may allow researchers to distinguish breakage patterns in avian bones resulting from natural taphonomic processes from breakage patterns that are culturally induced. 相似文献
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Julie Wilson Karen Hardy Richard Allen Les Copeland Richard Wrangham Matthew Collins 《Journal of archaeological science》2010,37(3):594-604
Image analysis techniques have been used to investigate the likelihood of being able to classify and assign a probability regarding the plant origin of individual starch granules in a collection of granules. Quantifiable variables were used to characterize the granules, and the assignments and probabilities were calculated objectively. We consider the classification of images containing granules of a single species and of mixed species and the possibility of assigning a class to granules of unknown species in an image of a slide obtained from the dental calculus of chimpanzees. 相似文献
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Richard A. Wilson 《Anthropology today》2004,20(5):14-17
An earlier version of this paper was presented at the AAA meeting in November 2003, in a panel on 'Anthropological evidence and its uses', sponsored by the Wenner-Gren Foundation. My thanks to Jane Cowan, Nigel Rapport and an anonymous reviewer for their comments. 相似文献
308.
African Archaeological Review - 相似文献
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A.L. Wilson 《Journal of archaeological science》1978,5(3):219-236
Elemental analysis of pottery is a valuable scientific approach to investigation of its provenance. Increasing use is being made of the approach, and this paper presents a critical review of the basic methodology and experimental procedures. Genenal problems and limitations of the technique are discussed, and the procedures involved in each of the four main stages of such studies are described. These stages are: (1) selecting specimens of pottery for analysis, (2) obtaining samples from the specimens, (3) analysing the samples, and (4) interpreting the results. For each stage, suggestions are made for generally useful procedures and experimental precautions, and for aspects on which further study seems desirable. Much of the discussion is also relevant to the analysis and typing of artifacts of other materials, e.g., metal and stone objects. 相似文献
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