The culture history of Madagascar

Madagascar's culture is a unique fusion of elements drawn from the western, northern, and eastern shores of the Indian Ocean, and its past has fascinated many scholars, yet systematic archaeological research is relatively recent on the island. The oldest traces of visitors are from the first century AD. Coastal settlements, with clear evidence of ties to the western Indian Ocean trading network, were established in several places over the next millennium. Important environmental changes of both plant and animal communities are documented over this period, including the extinctions of almost all large animal species. Urban life in Madagascar began with the establishment of the entrepôt of Mahilaka on the northwest coast of the island in the twelfth century. At about the same time, communities with ties to the trade network were established around the island's coasts. From the fourteenth to the sixteenth century, social hierarchies developed in several regions of the island. During the succeeding two centuries, Madagascar saw the development of state polities.     

Re‐sewing the Sewn: An Ethnographic Record of Repair and Reuse of Sewn‐plank River Boats in Goa,India

The tradition of fastening planked boats using sewing is characteristic of the Indian Ocean region. Despite known disadvantages of sewn boats, including that perishable materials need regular maintenance and repair, operators of boats used in the sand‐mining industry of Goa still see potential in discarded sewn boats. The problems, raw materials used, technology, and process of re‐sewing and repairing these boats to give them a second life are reported and discussed here.     

Australia's decision to initiate Whaling in the Antarctic: winning the case versus resolving the dispute

On May 31, 2010, Australia instituted proceedings before the International Court of Justice in the case of Whaling in the Antarctic (Australia v. Japan). Although Australian politicians had for some time threatened such a course of action, the decision to proceed with international litigation took many observers by surprise, most basically because Japan appeared to be in a strong legal position and the risks associated with the case appeared greater than Australia's prospects for success. This article examines the background to the whaling dispute and suggests two ways in which litigation in the World Court may contribute to resolution of the dispute no matter the legal outcome of the case.     

Africa's earliest bananas?

The recent discovery of banana phytoliths dating to the first millennium BC in Cameroon has ignited debate about the timing of the introduction of this important food crop to Africa. This paper presents new phytolith evidence obtained from one of three sediment cores from a swamp at Munsa, Uganda, that appears to indicate the presence of bananas (Musa) at this site during the fourth millennium BC. This discovery is evaluated in the light of existing knowledge of phytolith taphonomy, the history of Musa, ancient Indian Ocean trade and African prehistory.     

Fluid flow and stability of the US continental slope offshore New Jersey from the Pleistocene to the present

We predict that portions of the New Jersey continental slope were unstable approximately 0.5 million years ago. This instability was caused by rapid sediment loading during a Pleistocene sea‐level lowstand and by flow focusing in underlying, permeable Miocene strata. The simulated instability is consistent with soft‐sediment deformation and small slumps in Pleistocene strata of the Hudson Apron. Stability of the New Jersey margin has increased since 0.3 Ma because sedimentation rate has decreased. Today, the modelled factor of safety (FS) for the upper slope is approximately 1.5 whereas in the lower slope it exceeds 3. We predict that sedimentation rate is a dominant factor on slope stability. When rapid and asymmetric loading of a highly permeable sedimentary layer occurs, the location of instability can shift seaward to regions where sedimentation rates are low. Stability calculations use pressures and effective stresses predicted by a coupled sedimentation‐fluid flow model. This hydrodynamic analysis demonstrates how the interplay of sedimentation and fluid migration affects the distribution, timing, and size of sedimentary failures.     

洪保生平事迹及坟寺初考

洪保墓出土的寿藏铭是对其生平事迹及郑和下西洋史料的重要补充。据寿藏铭及相关文献记载,从永乐元年到宣德八年的30年内,洪保曾经一次奉使西域、七次奉使西洋,与郑和、王景弘同列为宣德六年下西洋之正使太监。此外,据记载下西洋船队中确有五千料宝船,至正统六年洪保依然活跃在政坛。洪保墓地所在坟寺即宁海寺。     

Australia and the challenges of order-building in the Indian Ocean region

This article considers the regional order-building challenges that Australia presently confronts in the Indian Ocean region (IOR). The author argues that while regional stability within the IOR constitutes an increasingly important Australian security interest, policy makers will struggle to translate the order-building strategies they have previously pursued in East Asia into an Indian Ocean context. In East Asia, Australia has historically pursued a ‘dual track’ order-building strategy centred on its participation in a US-dominated ‘hub and spokes’ alliance system alongside multilateral regional engagement. The absence of an equivalent alliance system or an established tradition of multilateral security diplomacy conversely precludes an extension of this strategy into the IOR. Growing tensions between the USA and China and between China and India, meanwhile, further complicate IOR security dynamics, while underscoring the urgent need for a more coherent approach to regional order-building. With these challenges in mind, the author concludes by proposing a range of bilateral, minilateral and multilateral initiatives that Australia should pursue to stimulate the emergence of a more cooperative IOR security environment.     

从"蓝海战略"反思本土经济型酒店的价值创新

本文运用"蓝海战略"的主要观点,分析了经济型酒店在中国的发展历程,针对本土经济型酒店的行业特征进行了SWOT分析,研究了经济型酒店价值创新的诉求点和4项行动框架,提出了本土经济型酒店价值创新的核心问题.     

The Kambārī in the Museum of the Frankincense Land,Salalah, Oman

This article examines the kambārī vessel now housed at the Museum of the Frankincense Land, Salalah, Oman, built for display in 1980. This sewn‐plank boat type, used for fishing and lightering in Dhofar, is discussed in the context of other similar vessels in Oman, South Yemen, and Somalia. As one of only five known surviving kambaris, a detailed account of this vessel's construction is given accompanied by an accurate pictoral record.     

Building Pâris’ Beden Seyad: a replica of the Omani 19th‐century sewn fishing vessel

The beden seyad is a simple yet elegant Omani sewn fishing craft documented by the French naval officer François‐Edmond Pâris during his visit in Oman in 1838–1839. A 10m‐long scaled‐down replica of the vessel was built by a team of experts in a traditional boatyard in Qantab, the Sultanate of Oman, and is displayed in the Maritime History Gallery at the National Museum of Oman. This article describes different aspects of the building process of the vessel, from the material used to the method of construction. It compares the different versions of the beden drawing provided by Pâris and discusses the decision‐making and problem‐solving procedures carried out by the construction team.