Mapping Submerged Landscapes Using Multibeam Bathymetric Data: a case study from the north coast of Ireland

This paper outlines work currently being undertaken to reconstruct submerged archaeological landscapes off the north coast of Ireland. This research uses the recently‐completed Joint Irish Bathymetric Survey (JIBS), which has provided full‐coverage high‐resolution multibeam bathymetric data for the sea‐bed off the north coast. This data has been examined for evidence of past sea‐level change and been used to produce palaeo‐geographic reconstructions of the past landscape, which in turn have facilitated the identification of ten areas of high archaeological potential. The results presented here will form the basis of a future programme of archaeological survey and prospection. © 2010 The Authors     

Using 3D scanning in the investigation of Upper Palaeolithic engravings: first results of a pilot study

This paper deals with the reinvestigation of selected engravings on slate plaquettes from the Late Upper Palaeolithic site of Gönnersdorf, Germany, by applying new 3D scanning methods for the first time. The aim of this method is to obtain further information about stylistic aspects of the depictions as well as to identify an inner chronology and interrelationship of the lines. In addition new options of 3D photography are tested as a further visual support of investigation and documentation. Previously analyses were subjective whereas the new interpretation uses impartial metric methods. In the future the more objective results will allow the comparison of engravings and their details, with the aim of discerning different artists as well as obtaining a better understanding of the art of former hunter- gatherer societies.     

从教会契约文书看邵武美部会与民间社会的互动——兼论教会契约文书在地方史研究中的史料价值

以邵武美部会契约文书本文引用的契约文书均为福建师范大学社会历史学院所藏,引用时加注其原始编号。为研究范本,考察同治十二年(1873)至民国20年(1931)邵武美部会与民间社会围绕置产这一经济活动而发生的互动,认为教会契约文书可以提供教士回忆录、教会报刊杂志、年议会录等传统教会研究资料和正史、地方志等官修著述均未记载的历史资料,构建新的区域教会史研究范式,客观、真实、全面地展示区域教会发展历史,进而不断充实和丰富地方历史全貌。     

Virtual skeletons: using a structured light scanner to create a 3D faunal comparative collection

Appropriate comparative animal skeletons are not always available to faunal analysts for use in identifying archaeofaunal remains. This is especially pertinent when working in locations where no comparative collections are available locally, and the archaeological assemblage cannot be transported to another facility. In order to fill this gap, we are building a virtual comparative faunal collection using a structured light scanner to scan modern skeletal material in 3D. The resulting high resolution 3D color models are a valuable resource for identifying fossil specimens. Scan data can be converted into a variety of formats for viewing and can be transported on a portable digital device for use at field or laboratory localities. In addition, scans can be printed three dimensionally to produce a replica of the scanned skeletal part. A particular advantage of this digital technology is that we can eventually create a complete 3D representation of a taxon's skeleton from scans of several components of what are incomplete skeletons of one animal taxon in a museum collection. The results of our project thus far are available to other researchers and educators by means of the internet. A variety of interested parties could benefit from such a collection, including zooarchaeologists, paleontologists, biologists, teachers and museum curators.     

Landscapes of Redemption: Tracing the Path of a Convict Miner in Western Australia

This paper presents alternative readings of the archaeology of a series of nineteenth-century industrial and convict sites in the midwest region of Western Australia. In particular it employs the biography of Joseph Horrocks a former convict turned mine manager, to reinterpret the relationship between these places, considering the agency of the individual and suggesting how his experiences at some sites may have influenced him to attempt to create an idealised industrial settlement aimed at assisting with the reform of convicts.     

Seeking evidence: The 1984 visit to Nanjing by a Japanese investigative team and its significance

ABSTRACT

In December 1984, a private Japanese academic organization, the “Nanjing Incident Research Committee” (Nankin Jiken Chōsa Kenkyūkai), sent a survey team to visit Nanjing, with the aim of obtaining more evidence on the Nanjing Massacre to counter the internal debate within Japan. Through the coordination by the “Office of the Leading Team on History, Museums and Monuments for the Nanjing Massacre” during the visit, the survey team was able not only to gather historical materials, meet with survivors, and tour historical sites, but also to engage in exchanges with Nanjing researchers and students of Nanjing University. This visit to Nanjing further publicized Japan’s internal debate on the Nanjing Massacre in China, while also representing an unprecedented effort for collaboration between China and Japan in research on the Nanjing Massacre.     

In-Plane Seismic Response Analyses of a Historical Brick Masonry Building Using Equivalent Frame and 3D FEM Modeling Approaches

ABSTRACT

This article aims at contributing to the seismic performance assessment of a historic brick masonry building by finding a strength reduction coefficient through the use of linear and nonlinear modeling approaches, using Finite Element Method and Equivalent Frame modeling. To reduce the uncertainties, ambient vibration tests (AVT) were implemented. Series of simulations was performed using nonlinear dynamic analyses and incremental dynamic analysis curves were compared with the pushover curves. Results indicate that the mass-proportional pushover curve meets the mean of results obtained from IDA and the strength reduction coefficient falls into the range given in EN 1998–1 for unreinforced masonry.     

Landscapes as a symbol of nationhood: the Alps in the rhetoric of the Lega Nord

ABSTRACT. While the dominant discourse of the Lega Nord, the party that proposes the independence of ‘Padania’, i.e. northern Italy, emphasises the region's economic success, contributions in the party literature on the Padanian landscape focus on the Alps. The Alps symbolise both the rootedness of the nation in tradition and ethnic identity and the intrinsic link between these traditions and modernity. They embody self‐government of mountain communities and local traditions of political autonomy, but also appear as a protective bulwark against invasions of the Padanian lowlands. The focus on the Alps, an economically peripheral territory, is symptomatic of the reluctance to represent the environmental degradation caused by development in the lowlands. Contributions on the Alps, however, also reveal the tension between modernisation and the preservation of culture and territory and the need for new development models. Discussions on the Alps thus reveal the contradictions in the party's construction of a national identity based on modernity rooted in tradition.     

Impacts of Human Activity on Landscapes in Central Brazil: a Case Study in the Araguari Watershed

This paper outlines the main geomorphological characteristics of the Araguari River Basin and describes the human‐induced changes to the landscapes. This region, naturally occupied by savannas, has been strongly altered by human activities over the previous 40 years. Summarised information is derived from geomorphological, geological and pedological maps, supported by field work. The paper is divided into two main parts. The first shows the natural arrangement of the landscapes in the hydrographic basin, demonstrating the relationships between structural and geomorphic units. Information about superficial materials and current processes and some observations on the evolution of these landforms are presented here. The second part describes the changes in the basin due to anthropic activities, considering types of erosion, channel changes and urban problems. These activities are divided between rural and urban areas, showing the differences between the operations of these sensitive systems. The paper also notes the main research in progress in this basin, presents some partial results and comments on future perspectives.     

Escaping Violence,Seeking Freedom: Why Children in Bangladesh Migrate to the Street

In Bangladesh, as in many developing countries, there is a widespread belief amongst the public, policy makers and social workers that children ‘abandon’ their families and migrate to the street because of economic poverty. Ignoring and avoiding mounting evidence to the contrary, this dominant narrative posits that children whose basic material needs cannot be met within the household move to the street. This article explores this narrative through the analysis of detailed empirical research with children in Bangladesh. It finds that social factors lie behind most street migration and, in particular, that moves to the street are closely associated with violence towards and abuse of children within the household and local community. These findings are consistent with the wider literature on street migration from other countries. In Bangladesh, those who seek to reduce the flow of children to the streets need to focus on social policy, especially on how to reduce the excessive control and emotional, physical and sexual violence that occur in some households. Economic growth and reductions in income poverty will be helpful, but they will not be sufficient to reduce street migration by children.     

原真性视角下历史街区风貌更新的困境、根源与实践——基于南京、苏州、杭州、福州五个历史街区的比较分析

历史街区是城市特色风貌建设和文化形象展示的一个重要的物质空间载体.但是,学科发展和实践研究等方面的欠缺和不足,导致我国的历史街区在风貌更新过程中凸显出一些原真性的困境与倾向,并成为制约城市整体风貌、街区艺术形象和市民文化生活品质提升的一个迫切难题.2015年国家住建部第一批公布的五个代表性历史街区的风貌更新实践表明,其...     

Landscapes of Power: Middle Class and Lower Class Power Dynamics in a New York Charitable Institution

Archaeological and historical research at Sailors’ Snug Harbor uncovered material on this landscape of power. Sailors’ Snug Harbor, located in New York City, was established in 1831 as a private institution for retired and injured seamen who were economically impoverished. In the nineteenth century, between 400 and 800 seamen lived at Snug Harbor, supported by a director (called the governor), an assistant director (the steward), a doctor, a chaplain, and a large support staff. There were rivalries between the middle class administrators of institution especially during the reign of Thomas Melville (1867–84). Because over twenty percent of the retired seamen were former ship captains, in addition to numerous officers such as first mates, there were intense power dynamics between Melville (a former clipper ship captain) and the retired seamen (inmates). The design of the buildings and grounds, the archaeological material, and the primary source documents reveal middle class and lower class power dynamics that existed in this closed community.