In the green zone : 40 years with Colonel Qaddafi

Colonel Muammar Qaddafi has been the leader of Great Socialist People's Libyan Arab Jamahiriya since September 1969. After 40 years in control of his nation, Qaddafi is actually the world’s longest serving non‐monarchial head of state. This year’s anniversary makes it timely to review his four decades of rule. From being the leader of a successful military coup to being America’s bête noire of the 1980s and then the head of a much‐vilified rogue state under twenty‐seven years of UN sanctions, the mercurial Qaddafi has lately steered his nation to something of a rapprochement with the West, been elected to the chairmanship of the African Union and simultaneously had a very public falling out with some of his Arab leaders. This paper examines the highs and lows of Qaddafi’s leadership and where his small but prominent North African state may be heading.

Ecology of fish inhabiting the inter-tidal zone of Swan Bay, Victoria, Australia

Swan Bay is a shallow marine embayment of Port Phillip Bay, just north of Queenscliff, Victoria. It has been part of the Harold Holt Marine Reserves since 1977 and is a seagrass habitat. This study investigated the species of fish present in the inter-tidal zone of Swan Bay, collected information on their ecology, investigated the importance of Swan Bay compared to Port Phillip Bay as a nursery and/or breeding area and compared these results with those of similar seagrsss habitats. Field work was carried out monthly over a two year period, from April 1981 to April 1983, using beach seine nets at Swan Bay and Portarlington. Forty four species of fish were identified from Swan Bay and nineteen from Portarlington. Fish were most abundant during the summer and autumn months when seagrass growth was at a maximum and least abundant during winter due to the absence of seasonal residents and decreased numbers of permanent residents. Swan Bay was found to be an important nursery ground for two commercially-caught species: the Yellow-eye Mullet and the King George Whiting. Juvenile Yellow-eye Mullet were more numerous in Swan Bay than at Portarlington. Smell juvenile King George Whiting were more abundant at Portarlington than in Swan Bay where older juveniles were more numerous. The fish fauna of Swan Bay was found to be similar to western Port but the abundance of species varied. Atherinosome microstoma was the dominant species in terms of abundance and biomass. Diet was found to be different from that reported by Robertson (1979) at Western Port due to the different range of prey items.

Supply chain management security : the weak link of Australian critical infrastructure protection

Secure management of Australia’s commercial Critical Infrastructure presents ongoing challenges to both the owners of this infrastructure as well as to the Australian Federal government. The security management process is currently managed through high-level information sharing via collaboration, but does this situation suit the commercial sector? One of the issues facing Australia is that the majority of critical infrastructure resides under the control of the business sector and certain aspects such of the critical infrastructure such as Supply Chain Management (SCM) systems are distributed entities that span a number of commercial organisations. Another issue is that these SCM systems can be used for the transportation of varied items, such as retail items or food. This paper will explore the security issue related to food SCM systems and their relationship to critical infrastructure. The paper will focuses upon the security and risk issues associated with SCM system protection within the realms of critical infrastructure protection. The paper will review the security standard ISO 28000 - Supply Chain Security Management Standard. The paper will propose a new conceptual security risk analysis approach that will form the basis of a future Security Risk Analysis approach. This new approach will be aimed at protecting SCM systems.

Testing the weak-form version of the efficient markets hypothesis

This thesis examines the weak-form efficiency of the Australian stock market using data from Australia's major banking stocks, the Banking Index and the All Ordinaries Index. Applying a combination of existing technical analysis indicators, coupled with a relatively new technique known as Sequential (TM) reveals that the Australian stock market is weak-form inefficient.

Entrepreneurship education at university : the plus-zone challenge

The paper discusses the contrast between what is being done and what ought to be done about entrepreneurship education at university level. Research from the Global Entrepreneurship Monitor program demonstrates that entrepreneurship education is an issue of worldwide economic and social significance. It has major policy implications for every nation. The paper briefly discusses the network of entrepreneurship education and experiential learning of which the university is only one component – and not necessarily the most important. The strategic and organizational context of the movement towards more entrepreneurial universities is distinguished from the purely content issue of curriculum designed for aspiring entrepreneurial practitioners. An overview of actual curricula, worldwide, is contrasted with the normative entrepreneurship education framework posited by McMullan and Long (1987). Following consideration of the problems involved in measuring the success of entrepreneurship education programs, a broad, generic template for integrated program development is presented and compared with the approach usually employed in most MBA programs at university business schools. The hierarchical, functionalist approach, symbolized by a pyramid, is contrasted with a more fluid, organic and boundary-crossing approach, symbolized by a wheel. Its central hub is a ‘plus zone’ where lies the deepest challenge for development of entrepreneurship education in a university context.

Weak intermolecular interactions in sulfonamide salts : structure of 1-ethyl-2-methyl-3-benzyl imidazolium bis[(trifluoromethyl)sulfonyl]amide

The crystal structure of a 1,2,3-trisubstituted imidazolium salt of the bis[(trifluoromethyl)sulfonyl)]amide ion is presented; this salt is a prototype for similar, room temperature liquid, imidazolium salts; the structure shows that the anion and cation interact weakly, with little if any hydrogen bonding present.

Birth of a biome : insights into the assembly and maintenance of the Australian arid zone biota

The integration of phylogenetics, phylogeography and palaeoenvironmental studies is providing major insights into the historical forces that have shaped the Earth’s biomes. Yet our present view is biased towards arctic and temperate/tropical forest regions, with very little focus on the extensive arid regions of the planet. The Australian arid zone is one of the largest desert landform systems in the world, with a unique, diverse and relatively well-studied biota. With foci on palaeoenvironmental and molecular data, we here review what is known about the assembly and maintenance of this biome in the context of its physical history, and in comparison with other mesic biomes. Aridification of Australia began in the Mid-Miocene, around 15 million years, but fully arid landforms in central Australia appeared much later, around 1–4 million years. Dated molecular phylogenies of diverse taxa show the deepest divergences of arid-adapted taxa from the Mid-Miocene, consistent with the onset of desiccation. There is evidence of arid-adapted taxa evolving from mesicadapted ancestors, and also of speciation within the arid zone. There is no evidence for an increase in speciation rate during the Pleistocene, and most arid-zone species lineages date to the Pliocene or earlier. The last 0.8 million years have seen major fluctuations of the arid zone, with large areas covered by mobile sand dunes during glacial maxima. Some large, vagile taxa show patterns of recent expansion and migration throughout the arid zone, in parallel with the ice sheet-imposed range shifts in Northern Hemisphere taxa. Yet other taxa show high lineage diversity and strong phylogeographical structure, indicating persistence in multiple localised refugia over several glacial maxima. Similar to the Northern Hemisphere, Pleistocene range shifts have produced suture zones, creating the opportunity for diversification and speciation through hybridisation, polyploidy and parthenogenesis. This review highlights the opportunities that development of arid conditions provides for rapid and diverse evolutionary radiations, and re-enforces the emerging view that Pleistocene environmental change can have diverse impacts on genetic structure and diversity in different biomes. There is a clear need for more detailed and targeted phylogeographical studies of Australia’s arid biota and we suggest a framework and a set of a priori hypotheses by which to proceed.

Fuzzy entropy from weak fuzzy subsethood measures

In this paper, we propose a new construction method for fuzzy and weak fuzzy subsethood measures based on the aggregation of implication operators. We study the desired properties of the implication operators in order to construct these measures. We also show the relationship between fuzzy entropy and weak fuzzy subsethood measures constructed by our method.

Stakeholder involvement and interplay in coastal zone management and marine protected area planning

Most of Australia’s coastline and marine waters are crown ‘land’ and can be accessed by the public. As a result, many different users and stakeholder groups have an interest in coastal and marine planning and management decisions. As a way of analysing stakeholder involvement and interplay in coastal zone management and marine protected area (MPA) development in Australia, three case studies are presented to dissect the issues and explore common themes. The three themes are 1) Stakeholder involvement in implementing the oceans policy, 2) Stakeholder involvement in marine protected area network identification and 3) Stakeholder involvement in coastal land issues.

Australian universities, government research and the application of climate change knowledge in Australian coastal zone management

One of the key issues in Australia for sustainable management of the coastal zone is that the science of climate change has not been widely used by decision-makers to inform coastal governance. There exist opportunities to enhance the dialogue between knowledge-makers and decision-makers, and universities have a key role to play in researching and fostering better linkages. At the heart of these linkages lies the principle of more informed engagement between historically disparate groups. In Australia, the new ‘Flagship’ research programme, funded by the Commonwealth Scientific and Industrial Research Organization (CSIRO), emphasizes their partnering with universities in a more systematic and collaborative manner than previously achieved in such research projects. In order to address sustainability in general and coastal adaptation to climate change in particular, interdisciplinary learning needs to occur between the social and natural sciences; also, transdisciplinary understanding of that interaction needs to be fully developed. New methods of communicative engagement such as computer visualizations and animations, together with deliberative techniques, can help policy-makers and planners reach a better understanding of the significance of the science of climate change impacts on the coast. Deeper engagement across historically disparate groups can lead to the development of epistemological and methodological synergies between social and natural scientists, adaptive learning, reflexive governance, and greater analytical and deliberative understanding among scientists, policymakers and the wider public. This understanding can lead in turn to enhance coastal governance for climate adaptation on the coast.

Implementing climate change policies consistent with integrated coastal zone management : a case study of Victoria, Australia

Whilst the proliferation of publications on climate change science is remarkable and makes the updating of responses to impacts of climate change on coastal environments daunting, the area of policy responses is even more confusing and complex. This is because policy responses do not need to consider the science of climate change alone but also have to weigh up the social and economic implications of the impact of climate change on coastal communities. In a federated nation such as Australia this has the added complication of three tiers of Government (Federal, State and local) having to interact in order to co-ordinate any policy responses. These complications should be aided by the internationally accepted concept of Integrated Coastal Zone Management (ICZM) which has been prevalent in Australian coastal planning and management for several decades. This paper uses the State of Victoria, Australia as a case study of how Governments are responding to these challenges through using the principles of ICZM. The paper will review recent inquires and investigations in Australia and canvas the policy responses to these reviews, concentrating on the State of Victoria. The paper analyses how consistent these evolving policy responses are with ICZM and suggests lessons for other jurisdictions arising from the Victorian experience.