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71.
Taphonomic studies of faunal assemblages from archaeological and palaeontological sites need biostratinomy research to endorse their results. Many papers have studied the relationship between the differential conservation of anatomical parts and the animal responsible for the deposits. In this paper, we present the biostratinomy results from 18 Cervus elaphus hispanicus carcasses (Hilzheimer 1909) in a Mediterranean ecosystem (the Sierra Norte Mountains in Seville Natural Park). We also describe the skeleton decay related to scavenger community, where Sus scrofa (Linnaeus, 1758) is maybe the most important bone scavenger in our study area. These results of this research were compared to those obtained from a similar study carried out in Doñana National Park (Huelva) and confirmed that post-mortem tendencies are similar in both ecosystems.  相似文献   
72.
This article voices a perspective founded in gender geography and regional history, through the study of the symbolic constitution of core and peripheral areas inside Chile and Argentina. This analysis focuses upon the Patagonian territory and aims to reveal the use of female stereotyped metaphors as the basis for territorial subalternity. At this point, revision of Patagonian history shows that this construction of landscape is related to territorial integration, and could have been seen as gender ideology because of the metaphors involved in the State's arguments. This idea is illustrated with an ongoing nationalist discourse established in Patagonia since the 1930s, which operates as a permanent patriarchal reference and allows the projection of gender metaphors in land. It also takes the particular experience of Patagonian women to question the recognition of the problem behind the construction of landscape and the geographical and historical patriarchal order. As a result of this process, the possibility to argue against the subordination of the region emerges from highlighting feminine metaphors of land and feminine praxis, which nowadays confront both the landscape's official interpretation and an unequal access to resources.  相似文献   
73.
A number of blocks of resinous materials were found in the cargo of a 12th‐ to 13th‐century shipwreck, discovered in the late 1980s in the Java Sea near the Indonesian islands of Sumatra and Java and excavated in 1996. These well‐preserved blocks presumably were trade materials used for religious, medicinal, cosmetic, decorative or practical purposes. Such materials, derived from plants and termed exudates, generally include frankincense, myrrh, ‘gum benjamin’, liquidambar, dragon's blood, dammar, copal and amber. The source of the cargo resin could not be determined from the site. Investigation by nuclear magnetic resonance (NMR) spectroscopy has revealed that the molecular structure corresponds to that of modern resin from the plant family Dipterocarpaceae, known in trade as dammar and closely resembling Group B copal and amber. Other molecular classes of exudates are excluded. Such materials are not present in the Middle East, which then cannot be their source. The NMR spectra differ from those of Group B samples from Australia, Papua New Guinea and Indonesia, but resemble those from India or Japan. The spectra indicate that the saline environment had a similar effect on the molecular structure to heating and aging.  相似文献   
74.
In this paper I try to explain why the potassium-argon dating method was developed much later than other radiometric methods (like U-He and U-Pb), which were established at the beginning of the 20th century. In fact the pioneering paper by Aldrich and Nier (1948) was published 50 years after the discovery of polonium and radium, when nearly all the details concerning potassium isotopes and radioactivity of potassium-40 had been investigated. The role of Marie Curie’s concept of the nature of radioactivity in the discovery of the radioactivity of potassium is emphasized.  相似文献   
75.
This paper focuses on early medieval funerary practices from a landscape perspective in central Iberia. Rock‐dug graves constitute the most conspicuous remains in this region, but their informative potential has not yet been realized. The preliminary outcomes of an ongoing research project are presented here. This aims to contextualize such funerary cases by examining a mid‐altitude mountain study‐area. Through the use of intensive archaeological surveying and geographic information systems, the paper characterizes two basic funerary types: isolated graves and rural disordered cemeteries, which responded to two social strategies led by local households. By recalling ancestorship, they constituted effective mnemonic resources, contributing to claiming rights and forging identities among these dispersed and predominantly small‐scale herding communities.  相似文献   
76.
Over more than a century, several proposals have been made on the composition and technical features of the pictorial recipes used by Levantine prehistoric painters. In this paper all these proposals are surveyed and tested through systematic experiments to determine the technical affordance of pigments and binders in different pictorial recipes. Experimental results were then used as independent analytical parameters employed as diagnostic criteria to systematically study an archaeological sample of nine sites located in the Maestrazgo region (Spain) and their surroundings. Results reveal that out of 112 experimental recipes, only 16 afforded the production of paintings technically similar to Levantine rock art.  相似文献   
77.
The vault of Villaviciosa is one of the oldest existing examples of a true ribbed vault, and is the first of the crossed-arch type. Although its perfection suggests earlier trials, none has been found so far. It predates the oldest Romanesque ribbed vaults by more than a century. Notwithstanding its importance, no construction and structural study has ever been done; neither has an accurate survey been published. The purpose of this article is to fill this gap in the history of vault construction. A detailed survey has been made, providing the first accurate drawings of the vault. A close inspection of the extrados, completed with a visual inspection of interior damages, has allowed ascertaining the main construction features. With the geometry and the material data a structural analysis has been carried out. This analysis explains the fundamental structural behavior of the vault and throws new light into some historical issues; for example, it leads to discarding the widespread belief that the ribs are decorative: they are supporting the weight of the vault.  相似文献   
78.
In the year 1916 Enrique Díaz Retg, a staff journalist working for the Spanish newspaper El Diluvio, extremely popular among Barcelona’s working class readers, was assigned to report from the Italian front. Following an invitation from the Italian Foreign Office, he was granted permission to visit war zones under the control of the Italian army. During this journey, which began on 5 September and concluded in Rome on the 22nd, he traveled with two other famous Spanish reporters, Ramón Pérez de Ayala and Eduardo Gómez de Baquero. Comparing the articles produced by the three journalists allows us to perceive the main distinctive features of Enrique Díaz Retg’s work. From an ideological point of view, his articles reveal a bias in favor of the Latin race and in them he calls for Mediterranean nations to unite, openly inviting the Spanish authorities to enter into war against the barbaric German enemy. In doing so, he contributed to widening the social gap that in the years to come would increasingly alienate the working class from the institution of monarchy and the Catalan elites.  相似文献   
79.
Popular media plays an important role in the production and reproduction of hegemonic cultural norms, as well as in the construction of class and gender identities. Periods of economic crisis generate struggles over ways of understanding social reality that can destabilize or reinforce different identities. The media often plays an important role in the reconfiguration of identities. Expanding on these ideas, I conduct a discourse analysis of a women’s magazine to examine how popular media reflected and influenced shifting gender and class identities in Buenos Aires, Argentina between 1995 and 2008, a period of major socioeconomic change. By drawing attention to supposedly ‘non-political’ actors and spaces, I argue for expanding the range of sites we investigate in order to make sense of changing class and gender subjectivities during times of socioeconomic crisis.  相似文献   
80.
New excavations at Border Cave use high-resolution techniques, including FT-IR, for sediment samples and thin sections of micromorphology blocks from stratigraphy. These show that sediments have different moisture regimes, both spatially and chronologically. The site preserves desiccated grass bedding in multiple layers and they, along with seeds, rhizomes, and charcoal, provide a profile of palaeo-vegetation through time. A bushveld vegetation community is implied before 100,000 years ago. The density of lithics varies considerably through time, with high frequencies occurring before 100,000 years ago where a putative MSA 1/Pietersburg Industry was recovered. The highest percentage frequencies of blades and blade fragments were found here. In Members 1 BS and 1 WA, called Early Later Stone Age by Beaumont, we recovered large flakes from multifacial cores. Local rhyolite was the most common rock used for making stone tools, but siliceous minerals were popular in the upper members.  相似文献   
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