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991.
Abstract

Zoos are a form of museum.1 The main difference between zoos and other forms of museum is that zoos exhibit living objects. These objects are examples of natural heritage. Unlike other museums, the focus of much research in the past decade, zoos appear under‐researched. Zoos, however, are significant tourist attractions. There are over 10,000 zoos worldwide,2 many in major world cities and some attract millions of visitors annually. Zoos date back at least three thousand years, but their role has been changing in the past twenty‐five years from menageries to conservation centres. Concern recently has focused on animal welfare when wildlife is in captivity, and this has led to a re‐examination of the purpose of zoos. This article examines the aims of zoos, their nature as heritage‐tourism attractions and the profile of zoo visitors. In an attempt to establish a new research agenda, the article also examines issues about the future of zoos, including questions concerning potential and real conflict between their educational, scientific and entertainment roles.  相似文献   
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Abstract

THIS ARTICLE CONCERNS the evolution of approaches to the archaeology of early medieval settlements in southern Russia. Over the last 70 years, a large amount of data have been collected, especially from sites related to the Saltovo-Mayatsk culture on the Middle Don river. In this region, large-scale excavations since the 1930s have produced information about the types of settlements and dwellings, making it possible to suggest what the overall settlement pattern may have looked like. By way of contrast, the early medieval settlement archaeology in the North Caucasus is less developed even though its beginnings go back further. Sufficient data exist only about a few areas of the region, in particular Dagestan, the Taman’ peninsula, and the Kislovodsk basin. In the latter area, a new systematic approach to surveys of, and trial excavations on, early medieval settlements have led to the reconstruction of the complex settlement hierarchy of the 5th to 8th centuries AD involving central fortifications, enclosed villages and a system of watch-towers.  相似文献   
997.
SUMMARY: Tile stoves arise in the Low Countries from the 14th century onwards. Although they have been well documented in northern and central Europe, they have remained an almost forgotten aspect of the material culture of the historic county of Flanders (Belgium). In recent years the amount of stove tiles found in archaeological excavations has increased considerably, raising questions concerning their production and origin. Micro X-ray fluorescence spectroscopy was used to determine the elemental composition of these tiles to see if they could be divided into groups and what these groups could tell us about the distribution of workshops, resources and finished products.  相似文献   
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Tilbury Fort is situated on the N. bank of the Thames 25 miles doumstream from London (TQ 651 754) (FIG. 1). It is the best preserved example of late 17th-century military engineering in England and has been in guardianship since 1950. Plans by the Department of the Environment to alter the visitor access to the site from the riverfront to the landward approach necessitated excavations to establish the original construction of the earthworks, redan and ravelin and to identify the routes and levels of the roadways. Excavations were undertaken in 1973 by Jerry Pratt, concentrating on the ravelin, and in 1980 by the Passmore Edwards Museum. The results of both excavations are presented in this report.  相似文献   
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