Creating “Community”? Preparing for Bushfire in Rural Victoria

The term “community” has a long and contested lineage in social analysis and debate. This lineage, however, is not generally recognized in policy and public debates on community and bushfire in Australia. “Community” is thought to be central to bushfire preparedness in Australia, especially in rural areas, but what “community” actually means in this context is vague at best. There is an ever‐present tension between the use of “community” as a reference to locality, a “sense of community” as experienced by residents, and the use of “community” as a rhetorical tool by governments and state agencies. We argue that a rigorous analysis of the concept of “community” is critical to an understanding of the processes involved in preparing for the challenges associated with disaster, in this case bushfires. These broader issues are supported by research (a series of surveys, interviews, and focus groups) carried out with residents living in (predominantly rural) bushfire‐prone areas in the state of Victoria, Australia. Ultimately, we assert that social participation and social networks are likely to be the crucial aspects of community that play a central role in effective bushfire preparedness.     

The non-central negative binomial distribution: Further properties and applications

Abstract

The non-central negative binomial distribution is both a mixed and compound Poisson distribution with applications in photon and neural counting, statistical optics, astronomy and a stochastic reversible counter system. In this paper various important probabilistic properties of the non-central negative binomial distribution in practical applications like log-concavity, discrete self-decomposability, unimodality, asymptotic behavior and tail length of the probability distribution have been derived. The construction as a mixed Poisson process by specifying a joint distribution for the inter-arrival times and its application is illustrated by a fit to real life data set.     

Spatial variability of epibiotic assemblages on marina pontoons in Singapore

Berthing pontoons, one of the most ubiquitous structures in marinas, are known to provide recruitment substrate for a variety of marine biota but little has been reported on their capacity to support epibiotic organisms in tropical marinas, and even less is known about the factors that shape their distribution in such environments. We surveyed the epibiotic assemblages on the sides of pontoons in three Singapore marinas and examined the environmental conditions that influenced their distribution. A total of 94 taxa were recorded, with each marina hosting 43–65 taxa. Assemblages among marinas were highly distinct, and, key discriminants included components of biotic (alcyonarians, hexacorallians, bivalves, and annelids), as well as abiotic (sediment, bare area and shell fragments) origin. While the assemblage variation among marinas was influenced by local environmental conditions (e.g. water motion and sedimentation rate) and pontoon material, the variation in distribution within each marina was best explained by the distance of the pontoons from the marina’s entrance (epibiotic diversity and taxa richness were lower away from the marina entrance). Knowledge on the distribution of epibiotic assemblages on pontoons is essential to identify the factors that contribute to spatial variation and encourage the design and construction of ecologically-friendly marinas. Our findings suggest that improvements to pontoon design and layout would help to augment marina biodiversity, enhance the ecology of urbanised coasts, and mitigate development impacts.     

Environmentally Responsible Happy Nation Index: Refinements and 2015 Rankings

Fifty years have elapsed since Cantril (1965) published his work on The Pattern of Human Concerns. His line of inquiry has stood the test of time. In late 2012, the nationally representative South African Social Attitudes Survey replicated Cantril’s 1960s questions and methodology to elicit South Africans’ hopes and aspirations and worries and fears for self and country and their ratings of where self and country stood—past, present and will stand in future. Although Cantril’s ‘ladder-of life’ scale is still regularly used as a measure of subjective well-being, to our knowledge his full line of preliminary questioning has not been fielded again to date. Our study found that South African aspirations for self were mainly material ones for a decent standard of living and the means to achieve this goal. Hopes for the nation concentrated on economic and political progress to consolidate South Africa’s democracy. A large number of personal and national hopes were mirrored in fears that these aspirations might not be met. Cantril’s method also allowed us to review the main concerns and ratings across the diverse groups of citizens that make up the ‘rainbow nation’. There was a substantial degree of consensus on top hopes and fears but levels of standing on the Cantril ladder of life were still graded according to apartheidera inequalities with black South Africans scoring lower than other race groups. Nonetheless, the majority of South Africans rated their present life better than 5 years ago and projected life to get better in future. Such optimism may place considerable pressure on the state to deliver on personal and societal hopes as the country enters its third decade of democracy.     

Spatial variability of fish communities in a highly urbanised reef system

Urban Ecosystems - Rapid coastal development has generated interest in the ecology of human-modified marine environments. Coastal defence structures such as breakwaters and seawalls are...     

Hybridising the cultural identity of Mulan from a Chinese ballad to American films

Hybridisation refers to the fusion of diverse cultural elements which generates new cultural forms that are distinct yet interconnected with one another. Previous studies affirmed that hybridisation has become part of an ongoing trend in transnational culture, emerging from a Third Space where diverse cultural elements enmesh. This study aims to explore how Mulan's cultural identity is hybridised when the folklore flows from China to America, becoming entangled within a conflict of Chinese-Western transcultural clashes. Using Jameson's cultural identity model, the paper analyses Mulan's cultural identity in three texts which are the original The Ballad of Mulan, Disney's animated movie Mulan (1998) and its subsequent life-action installment Mulan (2020). Components measuring the protagonist's cultural identity comprising vocation, class, geography, philosophy, language, biological traits with cultural aspects are compared. The findings show that the movies have particularly hybridise the protagonist's cultural identity from the aspects of geography, philosophy, and language. This results in a hybrid cultural identity with transnational markers in Mulan. The significance of the research thus lies in its contribution towards highlighting how Chinese figures are increasingly hybridised by Western influences as the Chinese culture continues to transcend transnational borders.