Discourse on the Docks: Containerization and Inter-Union Work Disputes in US Ports, 1955–85

Research on labour markets has often focused on the economics of work location. Far less attention has been paid to how labour markets are constructed discursively. In this paper, I analyse how the creation of rival discourses concerning traditions of work were central elements in the efforts of two unions to structure local labour markets, in order to retain work for their members in the face of technological innovation. The struggle between the two unions centred on their abilities to construct rival discourses concerning the historical geography of work in the industry. These formed the basis for judicial interpretations concerning whether the actions of the dockers' union represented a legal work preservation action or an illegal work acquisition measure. Such interpretations shaped the subsequent evolution of work and labour markets in the industry. The ability of economic actors to shape discourse in their favour can be a powerful force in the regulation of local labour markets, and thus in the production of economic landscapes.     

Interconnected Epistyles of Marble Monuments Under Axial Loads

The restoration of destroyed connections of epistyles joined together by means of metallic connectors is among the most difficult problems encountered by scientists working for the conservation/restoration of monuments made of marble. The complexity of the geometry and the interaction of three completely different materials (metal-filling material-marble) constituting the connection render the study (either experimental or analytic) extremely complicated. In this direction a numerical analysis is presented here in order to deeply understand the response of a typical ancient connection subjected to axial loads as well as to quantify the influence of some geometric parameters on its response. The parameters studied include the length of the connector, the width of its flanges, the depth of the groove (mortise), the existence or not of relieving space and the filling material’s volume. The numerical model was calibrated and validated according to the results of an earlier experimental study realized on the worksite of the Parthenon Temple. It was concluded that the interventions required to relieve the stress field by changing the size of the connector are disproportional to the respective positive effect on the response of the connection. Moreover it was proved that the most beneficial parameter is the relieving space.     

Different Preparation Techniques – Similar Results? On the Quality of Thin‐Ground Sections of Archaeological Bone

Palaeohistology as a valuable diagnostic instrument is dependent on the production of high‐quality thin‐ground sections from dry bone. The objective of this study was to consider technical differences and assess the qualitative outcomes of five techniques for preparing thin‐ground sections from dry archaeological bone. Established techniques with long follow‐up times and excellently documented results were compared with simpler and cheaper time‐saving techniques. Evaluations were made of the quality of thin sections obtained by one classical machine‐based embedding technique, two revised versions of the same technique, one manual moulding technique based on Frost's rapid technique and one manual hybrid technique. Five osteological specimens of differing quality were prepared following the manuals for these five techniques and examined microscopically with respect to a list of standardised histological and diagenetic parameters. Alterations in the specimens attributable to preparation effects were recorded, and observations were scored with reference to three criteria: section quality, technical quality and staining. The results show that embedding techniques are to prefer. Superglue should not be used as a mounting or embedding medium. Manual grinding comes with several limitations, and machine cutting and grinding are preferred. Haematoxylin staining can be successfully applied to embedded specimens, giving more information on microscopic diagenetic processes. A stepwise manual for a revision of the classical embedding technique is presented. The time required for producing sections using classical embedding techniques is shortened from 6 weeks to 3.7 days by refining the preparation/polymerization processes involved with no loss of osteological data. Copyright © 2014 John Wiley & Sons, Ltd.     

明清时期江淮西部地区干湿状况研究(1450-1911)

对明清江淮西部地区的旱涝史料进行梳理,对逐年州县旱涝灾害资料等级进行量化处理,并通过计算旱涝平均等级值和10年滑动平均值,重建1450—1911年该区域的干湿变化时间序列。结果发现,该区1450—1911年间共出现6个干湿阶段: 1450—1490年,以轻度干旱为主;1491—1545年,旱涝灾害频发,干湿波动较为明显;1546—1625年,旱涝灾害少发,干湿比较平稳;1626—1710年,以中度干旱为主,极端干旱事件发生频率显著增加;1711—1860年,气候湿润;1861—1911年,干湿波动偏湿润。不同的干湿阶段对江淮西部的湖泊也造成了一定的影响,干旱时期,湖盆积水减少,湖周萎缩;湿润时期,降雨增加,湖泊的蓄水量增加。     

1884—1939年中药材埠际贸易的变迁研究

中药材作为近代中国贸易格局中的重要商品之一,在口岸-腹地的经济互动中位置显要,研究中药材埠际贸易网络对理解其流通的历史具有重要意义。由于受到调查数据相对零散和研究方法相对传统的限制,该网络的复原少有实质性推进。本文主要利用中国旧海关史料的中药材埠际贸易数据,辅以其他对外贸易数据,对近代的中药材埠际贸易流通网络进行数据分析研究,发现中药材埠际贸易格局的演变与通商口岸开埠的空间进程密切相关。从19世纪末到20世纪20年代,中药材埠际贸易网络呈现逐渐加密的态势,1927年后,因为战争,中药材埠际贸易网络摧毁严重;同时,中药材国际贸易的区域分布却较为广阔,从以中国为中心的东亚区域延伸到欧洲、美洲部分地区。     

Coastal villas, maritime villas; a perspective from Southern Britain

The coastal siting of Romano-British villas is generally discussed and attention is particularly focused on the Channel seaboard of Britain. Here, comparison is made with the distribution of those natural harbours and offshore anchorages that have been traditionally favoured by sailing craft. These are clearly described in the first edition of Hobb’s British Channel Pilot of 1859. A relationship is proposed between the rare incidence of leeward anchorages and the siting of villas at Folkestone, Eastbourne, Sidlesham, Weymouth and Honeyditches. Other villas with significant maritime settings are identified at Southwick, Fishbourne, Emsworth, and Brading all of which adjoin harbours or ‘roads’ identified by Hobbs. In the Eastern Solent, anchorages at Spithead, Mother Bank and Cowes Roads are equated with the Magnus Portus described by Ptolemy. At this location some supportive evidence is offered by Roman ceramics recently recovered from the seabed. Attention is also drawn to maritime themes in the mosaics at Fishbourne, Brading and Low Ham where the chosen mythological scenes appear to be an overt expression of contemporary nautical preoccupations.     

The Transportation Sector of India's Economy: Dry Ports as Catalysts for Regional Development

Two East Asian specialists review the development of dry ports in India as part of a broader national program to eliminate transportation bottlenecks, improve transport efficiency, and spur the economic development of interior regions by lowering road and rail freight tariffs, and thus decreasing the costs of imports (and making exports more competitive). A key focus is on comparing the relative efficiency of public- versus private-sector operation of dry ports, and on examining the effects on dry port efficiency of current Indian Government policy. The authors test two hypotheses relating to the efficiency of port operations using information derived from their field study/interviews at 28 dry ports in Northwest India (reflecting three different types of ownership/operation combinations) as well as quantitative data measuring port efficiency.     

虚拟腹地：中国大陆口岸地位的度量与解释

口岸是对外开放的门户,支撑起了中国大陆全方位对外开放的格局。章引入虚拟腹地的概念,通过分析进出口商品流向,定量描述口岸对内影响能力,确定口岸的相对地位。并以虚拟腹地面积和通过口岸的进出口总量两个指标对39个口岸子群进行了类型划分。基于沿海、沿边口岸在整个开放体系中的重要性,章进一步分析了沿海、沿边各口岸群的相对地位和对内联系腹地的经济特征。     

An Overview of Maritime Archaeological Research of the Colonial Period in the French Antilles

This article provides a summary of the various maritime archaeology projects undertaken in the French Antilles (Guadeloupe and Martinique) since the 1980s that date to the 17th–19th century Colonial period. These projects are presented in the context of the principal maritime archaeological research questions. The results are analysed thematically touching on different aspects of archaeological research in littoral and underwater zones: coastal plantations, ports, and micro‐islets. Research carried out on wreck‐sites is presented with respect to their maritime use (commercial, naval, and cabotage). The nature and distribution of such sites provides information both on maritime routes and traffic, trade, conflicts, and environmental risks specific to the Antilles in the Colonial period.     

The ‘Triple R’ Approach on the Restoration of Archaeological Dry Stone City Walls: Procedures and Application to a UNESCO World Heritage Site in Oman

The ‘Triple R’ approach on the restoration of dry stone walls, using recognizable, reversible and respectful constructive techniques is here illustrated. A set of restoration procedures are explained and applied to a UNESCO World Heritage site in Al-Baleed (Salalah, Sultanate of Oman) in the ‘Land of Frankincense’. The procedures were adapted in an innovative way to take into account the climate features of the Indian Ocean area (specifically, the effects of the monsoon season). All the restoration procedures aimed at conserving the site’s original architectural features by using only suitable stones and materials found on-site. Specific procedures have been adopted to consolidate walls, gates, foundations and sloping surfaces. Simple on-site mechanical tests and evaluation methods have been developed for a quick assessment of the safety level of the restored walls to ease future archaeological excavations. The application is related to a waterfront side of the ancient city built around the ninth century and added to over the next five centuries. These restoration procedures allowed for further archaeological excavations with new findings is here described.