Macro and micro nutrient requirements of the young of Australian native freshwater fish : silver perch, Bidyanus bidyanus and Murray cod, Maccullochella peelii peelii

Studies the nutritional requirements and growth of two Australian native freshwater fish. Examines the dietary protein, and lipid requirements of silver perch and Murray cod, and the dietary requirement for essential amino acids and fatty acids of silver perch. Considered the first nutrition study of these species based on feeding trials, dose-response experiments and purified diets.

Native English speaking teachers and Taiwanese English teachers' professional identity

The study found that Native English Speaking Teachers (NESTs) helped Taiwanese English teachers define their weaknesses, strengths, roles and values through relationality. NESTs brought competing discourses to the profession. In addition, team teaching has become a site of tension threatening Taiwanese English teachers in activating their professional agency.

Black fella land – white fella tax : changing the CGT implications of aboriginal/native title

The taxation of aboriginal/native title payments gives rise to a number of complex and difficult legal and policy issues. Reform measures announced on 13 February 1998 by the then Federal Treasurer and Attorney-General did not address the possible capital gains tax (‘CGT’) implications and even those relating to ordinary income under s 6-5 Income Tax Assessment Act 1997 (Cth) remain unimplemented. The much anticipated Report of the Native Title Payments Working group (6 February 2009), while primarily focusing on non-taxation issues, also recognises the need for taxation reform and makes some recommendations in regard to such. Most recently, on 18 May the Assistant Treasurer, Senator Nick Sherry, the Minister for Families, Housing, Community Services and Indigenous Affairs, Jenny Macklin, and the Attorney General, Robert McClelland, announced the commencement of a national consultation on the tax treatment of native title, including the interaction of native title, Indigenous economic development and the tax system. The Assistant Treasurer recognised the need for “greater clarity and increased certainty for native title holders on how the tax system and native title interact.” At the same time, they released a paper entitled Native Title, Indigenous Economic Development and Tax to guide the national consultation. The proposed measures considered in the paper, including exempting Native title payments and/or creating a new tax exempt Indigenous Community Fund, provide a welcome step towards reform in this area. This article is part of a broader research project that explores the CGT implications of aboriginal/native title. While these provisions impact on both Indigenous traditional owners and relevant payers, such as mining companies, the focus in the project is particularly on the CGT implications for the traditional owners. This first part of the project examines the status of aboriginal/native title and incidental/ ancillary rights as CGT assets. The broader research project will then build on this analysis in the context of relevant CGT events. As the preliminary findings in this article evidence the CGT implications of aboriginal/native title are far from certain. The application of CGT to aboriginal/native title raises more issues than it answers. The key reason is that the current law is entirely unsuitable to communally held inalienable aboriginal/native title. Nevertheless, it will be seen that it is arguable that aboriginal/native title and/or incidental rights are post-CGT assets and acts in relation to such could trigger a CGT event with tax implications for the traditional owners. It will be suggested that these current tax provisions provide a very pertinent example where the law operates as a blunt tool that does not appropriately promote justice and reconciliation. To tax Indigenous communities as a result of acts that extinguish or impair their traditional ownership is incongruous. A specific provision(s) should be included in the capital gains provisions to ensure any such payments are exempt from taxation. This is not only fair given the history of uncompensated extinguishment of aboriginal title Australia, but also promotes the ability of Indigenous communities to optimise the financial benefits stemming from aboriginal/native title agreements.

Habitat fragmentation disrupts the demography of a widespread native mammal

Fragmentation theory predicts that population persistence should be positively correlated with the size of habitat fragments. The patterns of occurrence of many species are consistent with this prediction, but the demographic processes that determine how species respond to fragmentation are poorly understood. In addition, habitat quality may interact with fragment size as an influence on demographic performance. We investigated these predictions for the native bush rat Rattus fuscipes by testing the following hypotheses: 1) population performance (i.e. viability as determined by various demographic parameters) is positively correlated with fragment size; and 2) population performance is positively correlated with habitat quality. Populations of R. fuscipes were censused in two large (>49 ha) and eight small (<2.5 ha) forest fragments in an agricultural region of southeastern Australia. Fragments with high and low quality habitat were included in each size category. Fragment size influenced multiple aspects of population demography; populations in large fragments had higher densities, older age structures, received more potential immigrants, and were more likely to recruit adults than those in small fragments. Reproductive patterns were more predictable in large fragments. Habitat quality per se had less marked effects; adult females were heavier and subadults more prevalent in fragments with high quality habitat. However, high quality habitat enhanced population performance in small fragments more so than in large ones. Despite being widespread in the study area, R. fuscipes populations are profoundly impacted by habitat fragmentation, with population performance declining with fragment size. Studies based on patterns of species occurrence should be interpreted with caution as they may mask critical processes occurring at the population level. For a thorough understanding of the effects of habitat fragmentation, population-level studies are required.

Native title rights in the territorial sea and beyond: exclusivity and commerce in the Akiba decision

The principles that regulate the recognition and enforcement of native title rights and interests in both the territorial and the high seas are discussed. The context of the territorial and high seas, where a parallel structure provides a strong foundation for the promotion and recognition of co-coordinated practices, a far greater potential exists for the endorsement of native title rights which connect to evolving social and economic frameworks, as can be seen in the recent decision of Finn J in Akiba.

Application of Swales' model in research papers by non-native authors

This paper reports the investigation of the organisational structure of introductory sections of research papers written by Polish authors in English and Polish. The aim of the study was to test whether in view of cultural differences, reflected in the Anglo-American and Polish intellectual styles, the rhetorical pattern of research papers would vary between the two cultures. The selected texts were analysed in terms of Swales' Creating a Research Space (CARS) model (Swales 1990). On application of the model in the analysis of articles from the English corpus, it was found that it could only be employed in very generic terms. The analysis of the Polish corpus revealed that the Variation between Anglo-American and Polish schematic patterns was too significant to justify the implementation of the same investigative tool.