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The presence of many phytolith-rich layers in late Bronze and Iron Age deposits at Tel Dor, Israel, are indicative of specific locations where plants were concentrated. Detailed studies of six of these phytolith-rich layers and associated sediments from Tel Dor show that the phytoliths were derived mainly from wild and domestic grasses. The most common domestic grass was the cereal Triticum aestivum (bread wheat). Three of these layers have a microlaminated microstructure, associated dung spherulites and phosphate nodules; characteristics that all point to the phytolith-rich layers having formed from dung in animal enclosures. In two of the layers, the microlaminated structure is absent while dung spherulites and phosphate nodules are present, suggesting that these too originate from dung that was not deposited in an enclosure. The sixth layer is microlaminated but does not contain spherulites. We thus cannot suggest a parsimonious explanation of its observed properties. Concentrations of burnt phytoliths are present in three locations, implying that dung was either burnt in situ or the ashes from burnt dung were redeposited. The transformation of dung accumulations into phytolith-rich layers involves a loss of organic material and hence a significant reduction in sediment volume, which is clearly apparent in the stratigraphy of some of the locations examined. The volume reduction can be observed in the macrostratigraphy and has important implications with regard to macrostratigraphic interpretation. The presence of abundant phytolith-rich layers on the tell has significant implications for the concept of ‘urbanism’ during these periods.  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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What can professional land managers gain by consulting with local communities? Scientific knowledge provides valuable insights into the causes of environmental change and the processes by which it occurs but often lacks a historical dimension. Recollections of local people can supplement both historical records and scientific understandings of cause and process to achieve a more comprehensive picture of change over time. However, the process of memory is tied to life experience and is highly selective. Any attempt to use oral accounts in constructing a picture of environmental change over time must also include an analysis of the process of memory itself. Drawing on oral histories with long term residents of the Tumut region of NSW, this paper explores the nature of local environmental knowledge and evaluates oral history as a source of information for understanding environmental history and the impact of changing patterns of land use.  相似文献   
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