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971.
Ancient foodstuffs, including noodles, cakes, and common millet, were excavated from the Subeixi Cemeteries (cal. 500–300 years BC), Turpan District in Xinjiang, China. Starch grain and phytolith analyses were undertaken to identify the plant species involved. These indicate that the noodles and cakes were made from Panicum miliaceum. Ancient food preparation technologies were also investigated by cooking experiments.  相似文献   
972.
In this article we aim to single out a part of Foucault's trihedrals of spatialization – discourses and practices, that is, technologies of power that have their spatialized frames. In order to analyse them we use the concept of a trihedral, not a triangle, because we noticed that several lines can be drawn from any angle and can form new spaces. In such a manner we are able to see their multiplication, separation and parallelisms. Using the trihedrals of spatialization we detect in Foucault's work, besides the demands for a certain (spatialized) ontology, the existence of no less significant geo‐epistemology as knowledge and discourses that are formed in spaces and as the space formed through knowledge/power/discourses. We face a polyvalent character of the angles of the trihedrals and try to avoid the labyrinth into which their multiplication pulls us. The article pays special attention to Foucault's elementary trihedral, life–work–language, in which man came to life as a being who works, speaks and reproduces in a new shape – as population. In this trihedral the angles/concepts are only seemingly separated: they overlap, mix, collide and intertwine in a game that cannot end. That is why this is only a snapshot of the many trihedrals; a possible aggregate of combinations, yet in no case coherent and homogenous. In that sense this article is not an attempt to systematize Foucault's thought but to identify one of the many possible models/matrices for understanding the meaning of his spatial turn and his analysis of power.  相似文献   
973.
ABSTRACT

A paleoecological study was performed on a sediment core recovered from a former artificial lake – the Reedbed of Sic near Cluj-Napoca, Romania – in order to explore the history of water management and nearby salt mining, and its impact on the environment. From the Roman period, the area served as a recipient of salty wastewaters. The most significant shift in the sediment composition and macrofossil assemblages took place after 1000 AD, suggesting a significant upturn in salt mining. The impact of mining-related activities was further increased in the Middle Ages when, according to documentary sources, fishponds and watermills were constructed in the area. They led to the stabilisation of the water level in the lakebed, and enhanced the appearance of reed beds and the spread of secondary salt marsh vegetation. This biotop was later invaded by the Entzia macrescens, an agglutinated foraminiferal taxon, known mostly from the high intertidal marshes worldwide. In the investigated marshland, the dominance of halophytic species reached their acme in the seventeenth century, which coincides with the acme of mining activities. This medieval – early Modern Age industrial ecosystem survived the abandonment of salt mines and fishponds, being preserved until today.  相似文献   
974.
Abstract

The reconstitution of populations through linkage of historical records is a powerful approach to generate longitudinal historical microdata resources of interest to researchers in various fields. Here we consider automated linking of the vital events recorded in the civil registers of birth, death and marriage compiled in Scotland, to bring together the various records associated with the demographic events in the life course of each individual in the population. From the histories, the genealogical structure of the population can then be built up. Rather than apply standard linkage techniques to link the individuals on the available certificates, we explore an alternative approach, inspired by the family reconstitution techniques adopted by historical demographers, in which the births of siblings are first linked to form family groups, after which intergenerational links between families can be established. We report a small-scale evaluation of this approach, using two district-level data sets from Scotland in the late nineteenth century, for which sibling links have already been created by demographers. We show that quality measures of up to 83% can be achieved on these data sets (using F-Measure, a combination of precision and recall). In the future, we intend to compare the results with a standard linkage approach and to investigate how these various methods may be used in a project which aims to link the entire Scottish population from 1856 to 1973.  相似文献   
975.
Recent excavations at Driffield Terrace in York (Northern England) revealed an extremely unusual Romano-British cemetery of probably all-male composition, more than half of the individuals decapitated and with high incidence of other peri- and antemortem trauma. This paper presents the results of multi- (carbon, nitrogen, oxygen and strontium) isotopic analyses of bone and dentine collagen (n = 68) and tooth enamel (n = 18) which were conducted to obtain further information on the identity of these individuals and, more generally, in order to investigate the relationship between burial rite and geographical origin in a Roman provincial capital. The results show that the childhood origins of the “Headless Romans” were significantly more diverse than those of humans from other cemeteries in Roman York, but they demonstrate also that similar, unusual burial rites do not necessarily indicate a common geographical origin. Of particular interest were two individuals whose diet contained a significant proportion of C4 plant (probably millet)-based protein. These are the first such isotope values observed in Britain from any archaeological time-period. Millet was not cultivated in the British Isles in antiquity and the results therefore demonstrate the value of palaeodietary data for assisting in isotopic mobility studies.  相似文献   
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