The dynamic interplay of news media and bilingual education policy in Australia's Northern Territory 1988-2008

his study investigates the dynamic interplay between news media and the Northern Territory’s policy of bilingual education for indigenous children living in some remote communities. It provides evidence to support the argument that the media-related practices of a range of policy actors resulted in policy processes being shaped to a significant degree by ‘media logic’. The research is based on depth interviews and uses the spoken words of participants to gain access to the local experiences and perspectives of those invested in developing, influencing and communicating the bilingual education policy. Through the analysis of more than 20 interviews with journalists, public servants, academics, and politicians as well as indigenous and non-indigenous bilingual education advocates, I have identified a range of media-related practices that have enabled policy actors to penetrate the policy debate, define problems for policymaking and public discussion through the news media, and thereby exert particular forms of influence in the policy process. The study also provides a ‘southern theory’ analysis of the Yolngu public sphere and a Bourdesian understanding of the journalism sub-field of indigenous reporting in the Northern Territory. It shows that issues of physical and cultural remoteness and the need for journalists to develop cultural competence are the hallmarks of this reporting specialization. It also identifies marked differences in journalists’ relationships with government, academic and indigenous sources and how these differences play out in the way participants understand the production and reception of media texts. This research makes an innovative contribution to Australian Journalism Studies by demonstrating how indigenous epistemologies and knowledges offer fresh perspectives and insights about news media and indigeneity that can be brought into balance with northern theories to build what Connell (2007) has called ‘southern theory’. This dovetails with another key outcome, which is the development of an academic form of journalism that serves indigenous peoples’ self-determinist aims for scholarly research, based in indigenous perspectives and research methodologies.

Molecular and morphological description of a Hepatozoon species in reptiles and their ticks in the Northern Territory, Australia

Ticks, representing 3 species of Amblyomma, were collected from the water python (Liasis fuscus) and 3 additional reptile species in the Northern Territory, Australia, and tested for the presence of Hepatozoon sp., the most common blood parasites of snakes. In addition, blood smears were collected from 5 reptiles, including the water python, and examined for the presence of the parasite. Hepatozoon sp. DNA was detected in all tick and reptile species, with 57.7% of tick samples (n = 187) and 35.6% of blood smears (n=35) showing evidence of infection. Phylogenetic analysis of the 18S rRNA gene demonstrated that half of the sequences obtained from positive tick samples matched closest with a Hepatozoon species previously identified in the water python population. The remaining sequences were found to be more closely related to mammalian and amphibian Hepatozoon species. This study confirms that species of Amblyomma harbor DNA of the same Hepatozoon species detected in the water pythons. The detection of an additional genotype suggests the ticks may be exposed to 2 Hepatozoon species, providing further opportunity to study multiple host-vector-parasite relationships

A New Cryptically Dioecious Species of Bush Tomato (Solanum) From the Northern Territory, Australia

A new species of dioecious Solanum from the Australian “Dioicum Complex” of Solanum subgenus Leptostemonum is described. Solanum cowiei Martine sp. nov., is allied with other members of this problematic lineage, but differs in its slender leaves, limited armature and diminutive habit. The species was first segregated by botanists at the Northern Territory Herbarium as Solanum sp. Litchfield (I.D. Cowie 1428); and specimens representing this species have also been referred to by Symon as Solanum sp. Fitzmaurice River. Collections suggest that this is an endemic of the sub-arid tropical zone of the Northern Territory. SEM images support initial assumptions that the new species is cryptically dioecious via production of inaperturate pollen grains in morphologically hermaphrodite flowers.

Reports (geological and general) resulting from the explorations made by the government geologist and staff during 1905. Minister controlling Northern Territory--Hon. L. O'Loughlin ...

"Official contributions to the palæontology of South Australia, by R. Etheridge, jun.": p. 41-42.

Explorations in the northern territory of South Australia /

"Read June 29th, 1887"--P. [1].

Report on cotton growing : the suitableness of the soil and climate of the Northern Territory of South Australia for the cultivation and production of cotton /

Mode of access: Internet.

Burden of disease and injury in Aboriginal and non-Aboriginal populations in the Northern Territory

Objective: To quantify the burden of disease and injury for the Aboriginal and non-Aboriginal populations in the Northern Territory. Design and setting: Analysis of Northern Territory data for 1 January 1994 to 30 December 1998 from multiple sources. Main outcome measures: Disability-adjusted life-years (DALYs), by age, sex, cause and Aboriginality. Results: Cardiovascular disease was the leading contributor (14.9%) to the total burden of disease and injury in the NT, followed by mental disorders (14.5%) and malignant neoplasms (11.2%). There was also a substantial contribution from unintentional injury (10.4%) and intentional injury (4.9%). Overall, the NT Aboriginal population had a rate of burden of disease 2.5 times higher than the non-Aboriginal population; in the 35-54-year age group their DALY rate was 4.1 times higher. The leading causes of disease burden were cardiovascular disease for both Aboriginal men (19.1%) and women (15.7%) and mental disorders for both non-Aboriginal men (16.7%) and women (22.3%). Conclusions: A comprehensive assessment of fatal and non-fatal conditions is important in describing differentials in health status of the NT population. Our study provides comparative data to identify health priorities and facilitate a more equitable distribution of health funding.

Revegetation strategies for bauxite refinery residue: A case study of Alcan Gove in Northern Territory, Australia

Alumina extraction from bauxite ore with strong alkali produces waste bauxite refinery residue consisting of residue sand and red mud. The amount and composition of refinery residue depend on the purity of the bauxite ore and extraction conditions, and differs between refineries. The refinery residue is usually stored in engineered disposal areas that eventually have to be revegetated. This is challenging because of the alkaline and sodic nature of the residue. At Alcan Gove's bauxite refinery in Gove, Northern Territory, Australia, research into revegetation of bauxite residue has been conducted since the mid-1970s. In this review, we discuss approaches taken by Alcan Gove to achieve revegetation outcomes (soil capping of refinery residue) on wet-slurry disposal areas. Problems encountered in the past include poor drainage and water logging during the wet season, and salt scalding and capillary rise during the dry season. The amount of available water in the soil capping is the most important determinant of vegetation survival in the seasonally dry climate. Vegetation cover was found to prevent deterioration of the soil cover by minimising capillary rise of alkalinity from the refinery residue. The sodicity and alkalinity of the residue in old impoundments has diminished slightly over the 25 years since it was deposited. However, development of a blocky structure in red mud, presumably due to desiccation, allows root penetration, thereby supplying additional water to salt and alkali-tolerant plant species. This has led to the establishment of an ecosystem that approaches a native woodland.

Explaining point variability in the eastern Victoria river region, northern territory

This paper constructs a reduction sequence model for north Australian points from the eastern Victoria River region, and identifies a single continuum linking unifacial and bifacial point forms, with some divergence from this single reduction trajectory dependent upon artefact size. Chronological changes in reduction intensity between 5,000BP and the present are found to coincide with typological variation in points as well as changing emphasis on the extendibility of point reduction. It is suggested that changes in the extendibility of point reduction can be linked to intensified ENSO-driven climatic variability in the late Holocene that likely increased economic risk and warranted a substantial technological response, including the use of retouched toolkits with potential for longer use-lives.