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Lisa M. Campbell 《Development and change》2002,33(1):29-56
This article examines narratives about nature conservation in Costa Rica, specifically those related to wildlife and biodiversity, and their evolution with the growth of tourism and bioprospecting industries. It outlines a traditional conservation narrative and two streams of an emerging counter‐narrative, and discusses problems and prospects for each in contemporary Costa Rica. The use of narrative and counter‐narrative follows Roe (1991, 1995), Fairhead and Leach (1995), and Leach and Mearns (1996). The article focuses particularly on the ways in which the narratives are increasingly drawing on, informing, and sometimes conflicting with one another; it is based on the author’s research undertaken in various protected areas in Costa Rica since 1994 and on research published by others. 相似文献
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Non-destructive chemical characterization of ceramic sherds from Shipwreck 31CR314 and Brunswick Town, North Carolina 总被引:1,自引:0,他引:1
Lisa S. Schleicher J. William Miller Sarah C. Watkins-Kenney Linda F. Carnes-McNaughton Mark U. Wilde-Ramsing 《Journal of archaeological science》2008,35(10):2824-2838
The purpose of this study was to chemically and texturally characterize ceramic oil jar sherds from North Carolina Shipwreck 31CR314 and to explore the utility of environmental scanning electron microscopy/X-ray energy dispersive spectrometry (SEM/EDS) for that purpose. The oil jar sherds, widely dispersed about Shipwreck 31CR314, are morphologically similar to each other, which suggests they could be from a single jar, but with so few joins this could not be concluded with certainty. Therefore, an aim of this study was to investigate whether chemical or textural characterization of the sherds might reveal unique attributes that could distinguish individual jars; results of characterization perhaps could give information on their origin and possibly site formation processes, such as whether environmental forces could have scattered sherds of a single jar during and after sinking of the ship. Previous studies have indicated this shipwreck is likely the remnants of the Queen Anne's Revenge, flagship of the pirate Blackbeard. Sherds from this shipwreck were compared with similar oil jar sherds excavated from a land site, Brunswick Town, North Carolina, to explore the use of composition and texture as hallmarks. The chemical components of the artifacts were determined by SEM/EDS. This method of analysis is valuable for archaeological research because it is rapid and non-destructive to the ceramic artifacts. Both groups of lead-glazed coarse red earthenware sherds were texturally similar except for the glazed sides of all 31CR314 sherds that exhibited small tracks of unique crescent-shaped marks. These marks may be due to manufacturing effects and immersion in seawater, and the marks may serve as hallmarks for individual jars or potentially individual manufacturers. The sherds were generally similar in composition, but the two groups exhibited distinct differences. Brunswick Town sherds consistently contained more phosphate on unglazed sides, an average 1.46 wt.% P2O5, and also contained trace elements not detected in the Shipwreck 31CR314 sherds. These distinct differences could be due to different manufacturing origins for Shipwreck 31CR314 and Brunswick Town ceramics but also could reflect their subjection to different environments during use and loss prior to archaeological recovery. 相似文献
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Lisa McClain 《The Journal of religious history》2003,27(2):161-176
This article investigates changes in rosary worship in England after Elizabeth I's insistence on Protestant conformity in 1559. It addresses how Catholics, faced with Protestant restrictions on traditional forms of worship, might have re-conceptualized religious rituals, symbols, and objects to satisfy their devotional needs. The rosary — understood as both a material object and a set of prayers — was (and is) the Catholic Church's most popular Marian devotion. Examining the prayers attached to the rosary offers insight into how English Catholics — often lacking access to priests and sacraments — understood their appeals to Mary, now portrayed as a strong, warrior-like advocate for believers' souls. Since material objects such as rosaries have long played an integral part in Catholic religious culture, examining the evolving roles of such objects opens a window through which to view the new experiences in piety available within European Catholicism, in general, and within English Catholicism, in particular, during the Reformation era. 相似文献
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Federico Bernardini Lisa Vaccari Franco Zanini Michele Bassetti Nicola Degasperi Mauro Rottoli Roberto Micheli 《Archaeometry》2023,65(4):897-907
Recent excavations at Palù di Livenza (northeastern Italy) revealed a multiphase Neolithic pile dwelling dated between ca. 4,300/4200 and 3,600 cal BC. Three lumps with teeth imprints and a larger amorphous piece from the Late Neolithic layers have been studied by X-ray computed micro-tomography (microCT) and synchrotron Fourier-transform infrared spectroscopy (FTIR). FTIR spectra match well that of birch bark tar and microCT of the larger piece has revealed a rolled-up structure likely corresponding to bark rolls. The lumps of birch pitch were probably chewed to soften the tar prior to be used as hafting adhesive or therapeutic substance. The rolled-up inner structure of the larger piece and the remains of birch bark tar and abundant charcoals on its surface suggest it probably corresponds to a rare waste product from allothermic tar production. 相似文献
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