Analysis of the spatial distribution of geochemical signatures for the identification of prehistoric settlement patterns in ADE and TMA sites in the lower Amazon Basin

The Archeological Dark Earth (ADE) and Terra Mulata (TMA) anthrosols found at Juruti, on the lower Amazon River, extend over a wide area located within the local ferralsol domain. The ADE soils are dark in color and contain large quantities of fragmented ceramics, while the TMA soils are also relatively dark, but lack ceramics. Multi-element chemical analyses of soil samples of ADE and TMA from the A2 horizon (depths of 10–20 cm) indicated that the ADE soils are characterized by higher concentrations of P₂O₅, CaO, K₂O, MgO, Cu, Mn, and Zn, while the TMAs have median levels of these compounds, and the ferralsols have much lower concentrations. These chemical elements make up the geochemical signature of these anthrosols, whereas Al₂O₃, Fe₂O₃, TiO₂, Cr, Sr, La, Li, Ni, Pb, V, Y, and Zr characterize the geochemical signature of the ferralsols, which was identified partially in the ADEs and TMAs. The isoline maps of these two geochemical associations permitted the delimitation of the different areas and the identification of the ADEs as sites of long-term human occupancy, and the TMA as an area of temporary occupation associated with agricultural activities. Seven villages were delimited within the study area, and were separated by corridors of ferralsols. These settlements were established on the riverbank, with the more temporary cultivated areas behind them, running almost parallel to the river. The identification of functional patterns based on geochemical associations, the abundance of ceramic material, and concentrations of organic matter, indicated that an area of more than 350 ha was occupied.     

Macro-Scale Analysis of Damage to Churches after Earthquake in Abruzzo (Italy) on April 6, 2009

This article focuses on the effects of the earthquake which struck the Abruzzo region (Central Italy) on April 6, 2009, causing considerable damage to many ancient buildings, particularly churches. During the emergency after the earthquake, many churches and other historical monuments (towers, city walls, large town houses, etc.) were surveyed, according to first-level damage survey forms for Cultural Heritage buildings, by multidisciplinary working groups composed of experts from several Italian institutions (Universities, Ministry for Cultural Heritage, Fire Brigade, etc.). This article presents a statistical study on the information collected by the University of Padova during the surveys, which was later inserted and organized in a database, and illustrates data on damage assessment of the buildings in question. It also presents an intuitive overview of the seismic effects on several churches, allowing not only better understanding of the response of these structures to this particular earthquake, but also correlating data on it with its effects on the churches.     

Review

Visayan Vignettes: Ethnographic Traces of a Philippine Island By Jean Paul Dumont The University of Chicago Press, Chicago 1992, pp. 226+xxii, maps and illustrations     

Masonry Italian Code-Conforming Buildings. Part 1: Case Studies and Design Methods

ABSTRACT

Several architectural configurations of unreinforced masonry residential buildings are designed according to the different methods proposed in the Italian code: rules for the so-called simple masonry buildings, linear and nonlinear static analyses. Always complying with code requirements, for each building-site combination, the design was made, as much as possible, without an excessive margin of safety. The different design methods provided buildings with very different levels of safety, being linear static analysis largely overconservative with respect to the nonlinear static approach. These buildings were then analyzed in the companion paper.     

Smart specialization policies: innovative performance models from European regions

ABSTRACT

This research seeks to identify the factors that best explain the performance of regional innovation in Europe, in the era of smart specialization. Data were collected from the Regional Innovation Scoreboard 2016 and a quantitative methodology was followed using linear regressions as statistical methods. The results allowed us to reach four explanatory models of performance innovation for Innovative Regions Leader, Strong, Moderate and Modest. Some policies have also been suggested as possible regional innovation measures that can help policy makers to clarify and improve the innovation performance of these regions.     

Consigned to Oblivion: Rehabilitation of First World War Disabled Veterans in Portugal (1917–1927)

The First World War is known for its use of advanced weaponry, which caused massive injuries. Over 8,000 Portuguese soldiers who had fought in the African and European theatres of war returned home with a disability. Through a qualitative analysis of archival data, newspaper articles, and legislation, this article examines what was done for these disabled veterans in Portugal between 1917 and 1927, drawing comparisons with similar situations in other countries. As it will be noted, voluntary organisations and the State took limited measures to rehabilitate disabled ex-servicemen, who were consigned to oblivion.     

Crossed gazes over an old city: photography and the ‘Experientiation’ of a heritage place

Abstract

The paper analyses a group of photographs of the old city of Porto, a UNESCO World Heritage Site. The photograph is used as a medium to elicit the ways different social agents experience and relate to Old Porto as a heritage place. The photographs were collected as part of a wider research project on the way sense of place of Porto’s old city was differentially constructed by local inhabitants, tourists and the City Council. Illustrated postcards were also analysed. The findings demonstrate the usefulness of this particular form of image-based ethnographic research in understanding the forms in relation to a heritage lived-in place.     

The Composition of the São Brás Copper Hoard in Relation to the Bell Beaker Metallurgy in the South‐western Iberian Peninsula

A large ceramic vessel was discovered at São Brás (southern Portugal) containing a metallic hoard from the Chalcolithic/Early Bronze Age period. These weapons and tools were characterized by microanalytical techniques as being composed of copper with varying arsenic contents (2.2 ± 1.6 wt%) and minor amounts of lead, bismuth and iron. The collection shows a clear association between daggers and copper with a higher arsenic content, which can be explained by the high status of these silvery alloys. Finally, the compositional distribution of the hoard was compared with the metallurgy of the Bell Beaker and non–Bell Beaker communities inhabiting the south‐western Iberian Peninsula.     

论中世纪晚期英国议会政治

在学术界,似乎有一个不证自明的定论,即：作为近代资本主义政治制度核心构件的议会政治是与中世纪封建社会无缘的。但事实上,在特定历史条件下,两也完全有可能联系在一起。英国由于在早期历史中形成了政治协商传统和初步成型的议会协商机制以及相应的社会化理念,从而为中世纪晚期出现议会政治奠定了必要的历史基础;但历史基础仅仅提供了议会政治早产的可能性,而将这种可能变为现实的决定性力量则是当时各种具体的特殊原因和个人因素构成的偶然机缘。换言之,中世纪晚期英国议会政治的早产是一种历史偶然现象。由此可见,偶然因素也是一种应当给予充分重视的历史决定性力量。