Containerization in ports of Third-World Asia: an overview of present patterns and the direction of future growth

Although containerization in Third World Asian ports may not conform to the ‘usual’ model of containerization in developed countries the region represents a significant generator of container tonnage. Moreover, despite considerable intra-regional differences in throughput productivities, some of the ports are achieving efficiencies and productivities markedly higher than those in well established ports in Western countries. The region has been characterized, too, by strong patterns of mainline/feeder interdependencies. This paper reviews the status of containerization in Third World Asia and suggests that major changes, reflecting a variety of factors, are likely by 1990.     

Containerization in Nigeria: trends and patterns

Containerization was introduced into Nigeria in the late 1960s, not through a delibrate policy but through the unilateral action of shipping companies.In spite of this,the percentage of the country's external trade cargo that is containerized grew from only about 0.03 in 1968-69 to about 8.6 in 1981.

Containerization of cargo is more significant in the import than in the export trade. Perhaps because of the capital-intensive nature of this technology, there is a concentration of containerization facilities in the ports of Lagos and Port Harcourt. Whereas this is a cost-efficient development, there are various inefficient aspects in the inland distribution of containers.     

从2009年亚洲海事展看航运业的现状和未来

4月20日上午,2009年亚洲（新加坡）海事展览会宣布开幕,五彩纸屑随即从位于新达城的新加坡国际港务集团有限公司（PSA）的气球中爆发出来。此前,新加坡外交部长贾古玛（S Jayakumar）教授向出席开幕式的航运业600多名高级主管发表了演讲。     

UNCTAD activities in the field of ports and their future

UNCTAD's work in the field of ports started, soon after its establishment in 1964, as a result of a 'Common measure of understanding on shipping questions'. It resulted in a three pronged effort in research, training and technical assistance, carried by the secretariat in close collaboration with the industry. Technical publications were published and are widely used by practitioners throughout the world. Port managers and government officials responsible for ports in developing countries were the beneficiaries of large-scale training programmes. Technical assistance to improve port services was conducted in several developing countries. During the 1990s, new mandates were agreed in the field of transport in which ports are not explicitly mentioned. This paper argues that the stakes in ports are so vital for trading countries, notably those seeking accelerated economic development, that a broad interpretation of the current mandate is needed.     

东北亚港口国际物流系统发展及环渤海港口群

针对经济全球化进展使得东北亚区域内的国际物流环境发生很大变化、产业结构升级使东北亚地区集装箱运输需求出现持续增长的局面,鉴于港口在物流系统中的特殊地位,东北亚各个国家或地区都在竞相展开对集装箱枢纽港的争夺情况,提出为提高中国在东北亚国际物流系统中的地位,使环渤海港口群成为中坚力量的4项措施。     

集装箱运费远期交易的发展现状和前景

<正>1发展现状随着国际贸易量的增长和集装箱运输的发展,航运市场产生的运费总额日益宠大,运价波动带来的风险也日益上升。目前我国外贸集装箱航线的运费收入已达上百亿美元,运价每波动1%,运费收入就增减上亿美元。     

Competition for transhipment containers by major ports in Southeast Asia: slot capacity analysis

Container ports in Southeast Asia accounted for an estimated 30.0% of the world's transhipment traffic in 2004. The share of the region's transhipment trade was forecasted to increase to 32.5% in 2015. The potential offered by this large and expanding market encouraged major container terminal operators located in Port Klang, Singapore and Tanjung Pelepas to compete intensively for this business by attracting major container shipping lines that operated along key east-west sailing routes to hub at their terminals.

This paper analyses the annual slot capacity connected to the three selected ports that was deployed by all the container shipping lines in 1999-2004. The data are computed and categorized based on shipping trade routes. The study aims to shed light on port competition in Southeast Asia for transhipment containers by an in-depth and quantitative analysis.

The analysis finds that competition from Port Klang and Tanjung Pelepas had a negative impact on Singapore's transhipment performance. Although Singapore continued to enjoy a dominant position as the premier transhipment hub in the region in terms of market share by both transhipment throughput and annualized slot capacity, the evidence suggested that its hold on the market appeared to be slipping, albeit gradually. Overall, Tanjung Pelepas is expected to pose the strongest challenge to Singapore's transhipment hub ambitions. Managerial implications for the ports are drawn.     

绿色船舶发展现状及方向分析

随着环保要求的不断增强,绿色船舶已成为未来船舶发展的代名词。通过对绿色船舶定义的介绍,诠释了绿色船舶的内涵;在阐述目前绿色船舶研发现状的基础上,分析了绿色船舶未来的发展方向,具有一定参考价值。     

共同创造港口科技进步更美好的明天——写于《港口科技动态》更名为《港口科技》之际

<港口科技>完成了更名的各项准备工作,今天正式面世了.从<港口科技动态>到<港口科技>,尽管只有两个字的删改,但这表明,我们这份港航界的科技刊物内涵在提升,外延在延伸.这更从一个角度验证了:港口在发展,科技在进步,时代在前进!     

Particularly Sensitive Sea Areas: Past,present and future

Particularly Sensitive Sea Areas (PSSAs) are sea areas which need special protection on environmental grounds. In this respect coastal States, through IMO, can take some measures which may result in restrictions on the traditional freedom of passage. The aim of this paper is to explain the IMO guidelines on PSSA and the questions raised by the proposal of West European Particularly Sensitive Sea Areas (WE PSSA). This paper will also examine the legal grounds of the PSSA concept and look at UNCLOS in this respect.     

Disruption risks and mitigation strategies: an analysis of Asian ports

The critical nature of a seaport is a connection point. In addition to the effect on port operations, a port disruption will be a strain on trade flows and the various parties concerned. Climate change, oil spill, security, social and political instability are increasing concerns over the years which would lead to higher risks. With significant growing trade volume in Asia, there is a pressing need for comprehensive studies to prepare ports for disruptions. This paper aims to analyse and categorise the disruptions that have occurred in Asian ports and estimate the likelihood of recurrence based on the data since the year 1900. Results reveal a rising trend of disruptive events. Natural disasters and labour strikes are the two main causes of port disruptions, while natural disasters lead to the highest severity in terms of cargo tons affected. Mitigation strategies proposed in terms of both preventive and reactive measures are specifically designed to reduce the likelihood and severity of the various types of port disruptions. The paper provides recommendations on risk mitigation for relevant parties.     

Containerization and the decline of the upstream urban port in Europe

This paper examines the impact of containerization on upstream urban ports in Europe, briefly discusses the changing socio-economic role of such ports,and considers whether the few remaining upstream urban ports currently still attracting large containerships can continue to do so in the long-term. Citing the trend towards larger containerships, the analysis concludes by offering the view that continued investment in container-handling infrastructure within traditional upstream urban ports may be a flawed policy. Such ports are becoming outmoded (for the largest containerships), superseded by more appropriate custom-built infrastructure at coastal locations.     

Causality between performance and traffic: an investigation with Indian ports

This paper attempts to find out the causal relationship between port performance and port traffic by using Indian data. The use of cointegration analysis has come out with the result that performance precedes traffic in most of the ports of India. Hence, government policy towards performance augmenting facilities should be given priority so that higher efficiency induces higher traffic     

The changing role of ports in supply-chain management: an empirical analysis

As integrated supply-chain management (SCM) is now at the epicentre of business transformation, firms are breaking down boundaries between internal functions, as well as between the enterprise itself and key partners in the value chain (e.g. customers, distributors, suppliers and carriers). One of the main goals of such new management approach is to get everyone in the supply chain into a common platform of logistics transactions and information systems.

Against such background, the aim of this work is to analyse how and if port operators can face the challenge of higher integration, on the assumption that the higher the integration between the actors the higher the competitiveness of the whole supply chain.

Accordingly, we adopted an SCM approach in the analysis of the port of Le Havre in Renault's supply chain. More specifically, we referred to the Lambert tri-dimensional model based on supply chain's structure (actors), key business processes and links between actors. The field work—which mainly consisted of semi-structured interviews to Renault, logistics and port operators, and, finally, to the Le Havre Port Authority—was crucial to gather the needed information.     

Causality between performance and traffic: an investigation with Indian ports

This paper attempts to find out the causal relationship between port performance and port traffic by using Indian data. The use of cointegration analysis has come out with the result that performance precedes traffic in most of the ports of India. Hence, government policy towards performance augmenting facilities should be given priority so that higher efficiency induces higher traffic     

The changing role of ports in supply-chain management: an empirical analysis

As integrated supply-chain management (SCM) is now at the epicentre of business transformation, firms are breaking down boundaries between internal functions, as well as between the enterprise itself and key partners in the value chain (e.g. customers, distributors, suppliers and carriers). One of the main goals of such new management approach is to get everyone in the supply chain into a common platform of logistics transactions and information systems.

Against such background, the aim of this work is to analyse how and if port operators can face the challenge of higher integration, on the assumption that the higher the integration between the actors the higher the competitiveness of the whole supply chain.

Accordingly, we adopted an SCM approach in the analysis of the port of Le Havre in Renault's supply chain. More specifically, we referred to the Lambert tri-dimensional model based on supply chain's structure (actors), key business processes and links between actors. The field work—which mainly consisted of semi-structured interviews to Renault, logistics and port operators, and, finally, to the Le Havre Port Authority—was crucial to gather the needed information.     

Recent trends in ship conversion: an overview

A survey of more than 250 ship conversions between 1980 and 1990 is presented. Conversions are defined as jumboizations of hulls, changes of missions of ship with or without major structural changes, and major reconstruction of cruise liners and passenger ferries. From reports publishd in maritime journals, a database has been established, allowing for analysis of various ratios, principal particulars, and mission changes. Whenever available, evolution of conversion cost and duration over time as well as age, country of build, and converting shipyard are considered. Conclusions are drawn from comparisons of our database with the world fleet. Finally trends in the ship conversion market are discussed.     

Past, present and future state of the biogeochemical Si cycle in the Baltic Sea

The Baltic Sea is one of many aquatic ecosystems that show long-term declines in dissolved silicate (DSi) concentrations due to anthropogenic alteration of the biogeochemical Si cycle. Reductions in DSi in aquatic ecosystems have been coupled to hydrological regulation reducing inputs, but also with eutrophication, although the relative significance of both processes remains unknown for the observed reductions in DSi concentrations. Here we combine present and historical data on water column DSi concentrations, together with estimates of present river DSi loads to the Baltic, the load prior to damming together with estimates of the long-term accumulation of BSi in sediments. In addition, a model has been used to evaluate the past, present and future state of the biogeochemical Si cycle in the Baltic Sea. The present day DSi load to the Baltic Sea is 855 ktons y^− 1. Hydrological regulation and eutrophication of inland waters can account for a reduction of 420 ktons y^− 1 less riverine DSi entering the Baltic Sea today. Using published data on basin-wide accumulation rates we estimate that 1074 ktons y^− 1 of biogenic silica (BSi) is accumulating in the sediments, which is 36% higher than earlier estimates from the literature (791 ktons y^− 1). The difference is largely due to the high reported sedimentation rates in the Bothnian Sea and the Bothnian Bay. Using river DSi loads and estimated BSi accumulation, our model was not able to estimate water column DSi concentrations as burial estimates exceeded DSi inputs. The model was then used to estimate the BSi burial from measured DSi concentrations and DSi load. The model estimate for the total burial of BSi in all three basins was 620 ktons y^− 1, 74% less than estimated from sedimentation rates and sediment BSi concentrations. The model predicted 20% less BSi accumulation in the Baltic Proper and 10% less in the Bothnian Bay than estimated, but with significantly less BSi accumulation in the Bothnian Sea by a factor of 3. The model suggests there is an overestimation of basin-wide sedimentation rates in the Bothnian Bay and the Bothnian Sea. In the Baltic Proper, modelling shows that historical DSi concentrations were 2.6 times higher at the turn of the last century (ca. 1900) than at present. Although the DSi decrease has leveled out and at present there are only restricted areas of the Baltic Sea with limiting DSi concentrations, further declines in DSi concentrations will lead to widespread DSi limitation of diatoms with severe implications for the food web.     

Overview of past, present and future marine power plants

In efforts to overcome an foreseeable energy crisis predicated on limited oil and gas supplies, reserves; economic variations facing the world, and of course the environmental side effects of fossil fuels, an urgent need for energy sources that provide sustainable, safe and economic supplies for the world is imperative. The current fossil fuel energy system must be improved to ensure a better and cleaner transportation future for the world. Despite the fact that the marine transportation sector consumes only 5% of global petroleum production; it is responsible for 15% of the world NO _x and SO _x emissions. These figures must be the engine that powers the scientific research worldwide to develop new solutions for a very old energy problem. In this paper, the most effective types of marine power plants were discussed. The history of the development of each type was presented first and the technical aspects were discussed second. Also, the fuel cells as a new type of power plants used in marine sector were briefed to give a complete overview of the past, present and future of the marine power plants development. Based on the increased worldwide concerns regarding harmful emissions, many researchers have introduced solutions to this problem, including the adoption of new cleaner fuels. This paper was guided using the same trend and by implementing the hydrogen as fuel for marine internal combustion engine, gas turbines, and fuel cells.