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Over the next three decades, Australia's large cities are expected to experience major population growth, while many regional areas will likely be faced with shrinking and ageing populations. This paper asks how official population projections are considered in strategic spatial policy frameworks for Victoria and South Australia, and what land use planning responses are proposed to address increasing spatial disparities. The analysis shows that policy priorities are overwhelmingly focused on growth, whereas the needs of declining regions are largely ignored. There is a worrisome lack of strategic policy thinking on how to manage existing and likely intensifying spatial imbalances. [ABSTRACT FROM AUTHOR]

The Forest Fire Danger Index (FFDI) is the main measure used in Australia for estimating fire risk. Recent work by the authors showed that the FFDI forms stable state regimes, nominated as fire climate regimes. These regimes shifted to greater intensity in southern and eastern Australia around the year 2000 and, a decade later, further north. Reductions in atmospheric moisture were the primary contributor. These changes have not been fully incorporated into future projections. This paper compares the recent regime shifts with the most recent national projections of FFDI, published in 2015. They show that for most states and regions, the 2030 upper limit is approached or exceeded by the recent shift, except for two states with large arid zones, South Australia and Western Australia. Methods for attributing past changes, constructing projections, and the inability of climate models to reproduce the recent decreases in atmospheric moisture, all contribute to these underestimates. To address these shortcomings, we make some suggestions to modify efforts aiming to develop seamless predictions and projections of future fire risk. [ABSTRACT FROM AUTHOR]

The life expectancy of persons with intellectual disability is increasing, and this is often occurring concurrently with the aging of their long‐term parental carers. Research in both Australia and around the world indicates that proactive post‐parental care planning is not widely implemented, and transitions primarily happen suddenly following a personal crisis for the primary caregiver. Little focus in Australia has been placed on identifying the barriers that inhibit post‐parental care planning in rural areas, specifically in the context of the newly implemented National Disability Insurance Scheme. This paper examines the factors that limit disability services and their staff in supporting successful post‐parental care planning for individuals with intellectual disability and their aging carers in rural South Australia. Small focus groups were conducted with three groups of rural disability support workers using online technologies to assist with the participants' geographic disparity. A semi‐structured interview guide was developed prior to commencement and was used to initiate discussions on key points. A thematic analysis methodological approach was used for data analysis. There were three themes identified through the analysis; Recruitment; Provision of Care; and Retention. The key findings relating to these themes are presented and supported with exemplar quotes. This research proposes three recommendations for policy or practice change: developing a national advertising campaign for new disability staff that positively emphasizes the high‐level skillset need for proactive planning; supporting rural disability providers to collaborate to establish shared teams of staff with expertise in post‐parental care planning; and, using incentive payments to retain staff with these invaluable skillsets in the disability sector. [ABSTRACT FROM AUTHOR]

This article describes three freshwater mussel shell artefacts recently documented for the Murray River in South Australia. These finds more than double the known examples of such artefacts from this region. Two of the modified shells are perforated, with the other serrated. The finely serrated item is a rare artefact and we have not located any similar published examples in Australia, although international correlates exist. The function/s and cultural significance of the objects are also considered in this paper. Hypotheses for the perforated finds include ornamentation, tool stringing and fibre scraping. Ornamentation, idle tinkering and food utensil use are considered as possible intended functions for the serrated artefact. Given the age range of the objects reported here (c. 6181–517 cal BP), together with other finds in the Murray Darling Basin, we tentatively suggest that shells have been a material resource used continually in this region for a range of purposes. However, as argued by other researchers, we concur that there has probably been infrequent identification and reporting of such shell artefacts. This is considered particularly likely given that our finds were recovered from relatively small scale excavation/coring and surface sampling efforts. As such, this paper attempts to raise awareness of this form of material culture in archaeological sequences. [ABSTRACT FROM AUTHOR]

Participation in electronic gaming machine (EGM) gambling has declined sharply in Australia over the last two decades. At the same time, there has been a gradual slowing and decline in revenue from this form of gambling. In this paper, we use data drawn from a series of population surveys in a single jurisdiction (South Australia) to gain insights into these changes. In particular, we examine whether changes in EGM participation have been reflected similarly in different demographic groups. The results indicate that there have been declines in every age group, in both men and women, and at different levels of household income. However, the decline has been greater in some groups than others, including for women, for middle aged groups (46–64 years), and for those living in the metropolitan area. The paper discusses some of the socio-demographic explanations for these changes. In particular, we highlight the role of population ageing and its potential implications for the long-term future for this form of gambling. EGM gamblers are now older and are not necessarily being replaced by a new generation of younger gamblers, which has implications for the industry and the State government finances as well as gambling-treatment services. At the same time, the evidence we present here does not, however, indicate a strong trend towards a concentration of EGM gambling in more vulnerable groups (e.g. disproportionately in lower income groups or the unemployed). [ABSTRACT FROM AUTHOR]

• Evaluate the effect of uncertain operating and market conditions on dispatch planning. • Apply Model Predictive Control (MPC) for dispatch scheduling of CSP plants. • Monte-Carlo simulation is to evaluate the MPC performance for a case-study in Australia. • The plant profitability from electricity sales under spot prices is assessed. The aim at dispatch scheduling for concentrating solar power plants is to utilize thermal storage to maximize profit from electricity generation. The dispatching plan, however, must contend with significant uncertainty in both weather forecasts (particularly solar irradiation) and, in some locations, real-time electricity prices governed by potentially volatile markets. This paper proposes a Model-Predictive Control (MPC) which employs a novel similarity-based forecast for weather variables and exploits the predictions of electricity prices provided by the market operator. A Monte-Carlo simulation is developed to evaluate true performance of the proposed MPC against two benchmarks, with perfect knowledge (PK) forecasts and day-ahead optimized using prototypical weather (DAPW). A case study is performed on a 115 MW Solar Tower plant with 8-hour storage, hypothetically located in South Australia, and operates under either a fixed-price or a real-time spot price scenario. A Monte-Carlo simulation is conducted for 150 tests for January (summer) and August (winter). The results show in fixed-price scenario MPC achieves 82.4 % of optimal profit (i.e. obtained via PK) in January and 72.4 % in August whereas that in DAPW falls to 71.5 % and 56.9 % of optimal, respectively. In the spot market scenario, MPC reaches 71.3 % and 63.6 % of optimal profit in January and August, whereas that for DAPW reaches 61.4 % and 55.1 %, respectively. In conclusion, PK forecast assumption in dispatch planning over-estimates the achievable profit by ∼ 28–40 % particularly in spot market scenario. Moreover, MPC can mitigate the influence of uncertainties on the plant economic performance by 8.5 %–15.5 % compared to DAPW benchmarks. [ABSTRACT FROM AUTHOR]

Objective: To describe patterns of use of the available Government-subsidised mental health services among people living in Australian residential aged care facilities. Methods: A retrospective population-based trend analysis was conducted, including all non-Indigenous people living in an Australian facility between 2012 and 2017. Adjusted incidence proportions and trends were estimated for four groups of mental health services. Results: The use of Medicare-subsidised mental health services was very low overall. The proportion of residents who accessed primary care mental health services increased from 1.3% in 2012/2013 to 2.4% in 2016/2017, while psychiatry service use increased from 1.9 to 2.3%. Claims for clinical psychology increased from 0.18 to 0.26%, and claims for a registered psychologist, occupational therapist or social worker rose from 0.45 to 1.2%. People with dementia were less likely than people without dementia to access all services aside from psychiatry services. Conclusions: Less than 3% of residents accessed funding subsidies for mental health services and people with dementia experienced pronounced barriers to service access. Mental health care is a pillar of the publicly-funded health system in Australia, and low use of these services among aged care residents indicates a need for organisational and policy changes to improve access. What is known about the topic? People living in residential aged care facilities report very high rates of mental health conditions, including depression and anxiety. What does this paper add? We demonstrate very low use (<3%) of Government-funded mental health services among people living in residential aged care facilities in Australia, with only small increases in use over time. What are the implications for practitioners? Practitioners should routinely assess the mental health needs of people living in residential aged care and refer for in-reach mental health services where needed, noting that facility staff are usually not trained for this role. [ABSTRACT FROM AUTHOR]

This paper discusses the pathways to agri-food sustainability in the context of the historical broadacre farming region of Mid North South Australia. Using notions of sustainable agriculture and multifunctional rural transitions to explore the geohistorical development trajectory of the region, it discusses the tensions and opportunities inherent to the future of farming in the Mid North and their impact on community development. We aim to contribute to a wider reflexion on the role of territoriality in the sustainable food transition debate, and its relevance in a traditionally productivist but marginal landscape. The paper proposes an extensive review of the historical, agricultural, socio-economic and institutional contexts of regional Australia before discussing the farming future(s) of the Mid North. We use a typology of 'modes of occupance' to reflect upon the compatibility between the emergence of differentiated multifunctional rural spaces in the Mid North and the realisation of agri-food sustainability transitions across its territory. [ABSTRACT FROM AUTHOR]

For air quality and health professionals it is clear that air pollution is a serious concern and that air quality in many locations globally must be understood and controlled to minimise its devastating impacts. The widespread understanding of air pollution impacts relies on identifying key information to be communicated which should be relevant, impactful and easily understood. This includes air quality index, health impacts and typical exposure levels. This information must be communicated effectively to the public and decision makers - the method of communication (i.e. technical web-based reports versus newspapers) and format of content (i.e. graphicalbased or written) are key considerations. The control of impacts also relies on effective communication - behavioural changes can be influenced by achieving widespread awareness and education. We are not currently observing significant changes towards air pollution reductions, suggesting effective communication is not being achieved and must be a focus for air quality professionals. This paper explores methods which are being used globally to effectively communicate implications of air pollution on human health and how these may be implemented in Australia. This paper also details how low-cost particle sensors can be used to establish relevant and relatable pollution exposure levels - data is presented for a case study completed in South Australia, providing an understanding of peak and average PM2.5 concentrations recorded at specific times and locations. [ABSTRACT FROM AUTHOR]

Background: People from ethnically diverse backgrounds living with HIV are susceptible to adverse health and wellbeing outcomes, particularly as a consequence of HIV-related stigma and discrimination (HSD), though relatively little is known about experiences in Australia.Methods: This paper reports on HSD in ethnically diverse communities in South Australia and impacts on health and wellbeing. Interviews and focus groups were conducted with 10 individuals living with HIV from ethnically diverse backgrounds, 14 ethnically diverse community leaders, and 50 service providers. Data were analysed thematically.Results: Findings indicated that HIV is a highly stigmatised condition in ethnically diverse communities due to fear of moral judgment and social isolation, and was experienced at the intersections of gender, sexual orientation, religion, culture, and immigration status. Experiences of HSD were damaging to health and wellbeing through non-disclosure, reduced social support, delayed testing, service access barriers, impacts on treatment adherence, and directly to mental health.Conclusions: Actions addressing the impacts of HSD on people from ethnically diverse backgrounds are crucial. [ABSTRACT FROM AUTHOR]

Background: This paper examines the extent to which actors from sectors other than health engaged with the South Australian Health in All Policies (HiAP) initiative, determines why they were prepared to do so and explains the mechanisms by which successful engagement happened. This examination applies theories of policy development and implementation.Methods: The paper draws on a five year study of the implementation of HiAP comprising document analysis, a log of key events, detailed interviews with 64 policy actors and two surveys of public servants.Results: The findings are analysed within an institutional policy analysis framework and examine the extent to which ideas, institutional factors and actor agency influenced the willingness of actors from other sectors to work with Health sector staff under the HiAP initiative. In terms of ideas, there was wide acceptance of the role of social determinants in shaping health and the importance of action to promote health in all government agencies. The institutional environment was initially supportive, but support waned over the course of the study when the economy in South Australia became less buoyant and a health minister less supportive of health promotion took office. The existence of a HiAP Unit was very helpful for gaining support from other sectors. A new Public Health Act offered some promise of institutionalising the HiAP approach and ideas. The analysis concludes that a key factor was the operation of a supportive network of public servants who promoted HiAP, including some who were senior and influential.Conclusions: The South Australian case study demonstrates that despite institutional constraints and shifting political support within the health sector, HiAP gained traction in other sectors. The key factors that encouraged the commitment of others sectors to HiAP were the existence of a supportive, knowledgeable policy network, political support, institutionalisation of the ideas and approach, and balancing of the economic and social goals of government. [ABSTRACT FROM AUTHOR]

Quaternary alluvial and colluvial sediments infill major river valleys and form alluvial fans and colluvium-filled bedrock depressions on the range fronts and within the Mount Lofty Ranges of southern Australia. A complex association of alluvial successions occurs in the Sellicks Creek drainage basin, as revealed from lithostratigraphy, physical landscape setting and optically stimulated luminescence (OSL) ages. Correlation of OSL ages with the Marine Oxygen Isotope record reveals that the alluvial successions represent multiple episodes of alluvial sedimentation since the penultimate glaciation (Marine Isotope Stage 6; MIS 6). The successions include a penultimate glacial maximum alluvium (Taringa Formation; 160 ± 15 ka; MIS 6), an unnamed alluvial succession (42 ± 3.2 ka; MIS 3), a late last glacial colluvial succession within bedrock depressions (ca 15 ka; MIS 2) and a late last glacial alluvium (ca 15 ka; MIS 2) in the lowest, distal portion of Sellicks Creek. In addition, the Waldeila Formation, a Holocene alluvium (3.5 ± 0.3 ka; MIS 1), and sediments deposited during a phase of Post-European Settlement Aggradation (PESA) are also identified. The age and spatial distribution of the red/brown successions, mapped as the Upper Pleistocene Pooraka Formation, directly relate to different topographic and tectonic settings. Neotectonic uplift locally enhanced erosion and sedimentation, while differences in drainage basin sizes along the margin of the ranges have influenced the timing and delivery of sediment in downstream locations. Close to the Willunga Fault Scarp at Sellicks Creek, sediments resembling the Pooraka Formation have yielded a pooled mean OSL age of 83.9 ± 7 ka (MIS 5a) corroborating the previously identified extended time range for deposition of the formation. Elsewhere, within major river valleys, the Pooraka Formation was deposited during the last interglacial maximum (128–118 ka; MIS 5e). In general, alluviation occurred during interglacial and interstadial pluvial events, while erosion predominated during drier glacial episodes. In both cases, contemporaneous erosion and sedimentation continued to affect the landscape. For example, in the Sellicks Creek drainage basin, which lies across an actively uplifting fault zone, late glacial age sediments (MIS 2) occur within the ranges and near the distal margin of the alluvial fan complex. OSL dating of the alluvial successions reported in this paper highlights linkages between the terrestrial and marine environments in association with sea-level (base-level) and climatic perturbations. While the alluvial successions relate largely to climatically driven changes, especially in major river valleys, tectonics, eustasy, geomorphic setting and topography have influenced erosion and sedimentation, especially on steep-sloped alluvial fan environments. Luminescence dating of the Sellicks Creek alluvial fan complex reveals that sedimentation occurred predominantly during the later stages of glacial cycles accompanying lower sea-levels than present. Luminescence dating confirms that the stratigraphically lower portions of the Pooraka Formation are beyond the range of radiocarbon dating. Upper Pleistocene alluvial fan sedimentation at Sellicks Creek correlates with pluvial events in southeastern Australia. [ABSTRACT FROM AUTHOR]

As the dominant form of urban agriculture (UA) in Australia, existing home food gardens potentially represent a significant resource in the context of future urban food security and sustainability. However, a severe lack of in-field data has hindered our understanding of the form and function of home food gardens which in turn may hinder innovation and improvement. We investigated the productivity, resource efficiency and potential financial savings of home food gardens in South Australia. A group of 34 citizen science participants measured and recorded inputs and outputs from their gardens. Inputs included time spent on various gardening activities, financial costs, and water use. Outputs included crop yields, from which retail value and nutritional content were then derived. The paper outlines a field-demonstrated, comprehensive methodology for continued and consistent data collection for all forms of UA. We found smaller gardens to be more intensive than larger gardens, requiring higher inputs, but also returning higher outputs per unit area. Both productivity and resource efficiency varied among the gardens, and labour requirements were significantly lower than previously estimated. Water use efficiency of the gardens were calculated and found to have comparable water use efficiency to commercial horticulture. Of the gardens involved, we calculated that 65% should break even in five or less years and save money. After applying a minimum wage almost one in five gardens were financially viable. The results represent the most comprehensive measurements on home food gardens to date, and allow practical, evidence-based recommendations for diversification, time saving and smart irrigation practices to improve garden productivity and enhance the viability of UA. [ABSTRACT FROM AUTHOR]

Objective: Risk factors and clinical outcomes of non-index hospital readmissions (readmissions to a hospital different from the previous admission) have not been studied in Australia. The present study compared characteristics and clinical outcomes between index and non-index hospital readmissions in the Australian healthcare setting. Methods: This retrospective cohort study included medical admissions from 2012 to 2016 across all major public hospitals in South Australia. Readmissions within 30 day to all public hospitals were captured using electronic health information system. In-hospital mortality and readmission length of hospital stay (LOS) were compared, along with 30-day mortality and subsequent readmissions among patients readmitted to index or non-index hospitals. Results: Of 114 105 index admissions, there were 20 539 (18.0%) readmissions. Of these, 17 519 (85.3%) were index readmissions and 3020 (14.7%) were non-index readmissions. Compared with index readmissions, patients in the non-index readmissions group had a lower Charlson comorbidity index, shorter LOS and fewer complications during the index admission and were more likely to be readmitted with a different diagnosis to the index admission. No difference in in-hospital mortality was observed, but readmission LOS was shorter and 30-day mortality was higher among patients with non-index readmissions. Conclusion: A substantial proportion of patients experienced non-index hospital readmissions. Non-index hospital readmitted patients had no immediate adverse outcomes, but experienced worse 30-day outcomes. What is known about the topic?: A significant proportion of unplanned hospital readmissions occur to non-index hospitals. North American studies suggest that non-index hospital readmissions are associated with worse outcomes for patients due to discontinuity of care, medical reconciliation and delayed treatment. Limited studies have determined factors associated with non-index hospital readmissions in Australia, but whether such readmissions lead to adverse clinical outcomes is unknown. What does this paper add?: In the Australian healthcare setting, 14.7% of patients were readmitted to non-index hospitals. Compared with index hospital readmissions, patients admitted to non-index hospitals had a lower Charlson comorbidity index, a shorter index LOS and fewer complications during the index admission. At the time of readmission there was no differences in discharge summary completion rates between the two groups. Unlike other studies, the present study found no immediate adverse outcomes for patients readmitted to non-index hospitals, but 30-day outcomes were worse than for patients who had an index hospital readmission. What are the implications for practitioners?: Non-index hospital readmissions may not be totally preventable due to factors such as ambulance diversions stemming from emergency department overcrowding and prolonged emergency department waiting times. Patients should be advised to re-present to hospital in case they experience recurrence or relapse of a medical condition, and preferably should be readmitted to the same hospital to prevent discontinuity of care. [ABSTRACT FROM AUTHOR]

Co-management through local collective action appeals as a way of effectively responding to critical groundwater management issues, including groundwater quality degradation and pumping that lowers water tables. Co-management may also build sufficient trust for stakeholders to agree to investigate, and potentially implement, new opportunities for the use and management of groundwater resources. This paper examines the potential of collective action to underpin co-management and lead to improved groundwater management. The case study is the Angas Bremer (AB) irrigation district in South Australia, which provides a rare example of community-lead groundwater management since the late 1970s. The key questions were: (1) Was the AB an example of collective action, and did that spark successful co-management? and, (2) What were the key outcomes of collective action throughout the years? Data were gathered through semi-structured interviews with key stakeholders. By working together, and with government departments, AB irrigators successfully recovered an aquifer that was at risk of depletion and salinization. Drawing on this evidence, it is suggested that co-management through local collective action may be a useful option for those setting out to improve the social acceptability of new groundwater initiatives in farming landscapes, including managed aquifer recharge (MAR) and conjunctive use of surface water and groundwater. [ABSTRACT FROM AUTHOR]

Curtailment of distributed photovoltaic (PV) and battery energy storage systems will have significant implications for power system transition around the world. Australia offers a unique case study as it has highest installation rate of distributed-PV and growing fleet of battery energy storage systems. Distributed-PV and battery inverters in Australia are required to exhibit voltage-responsive power-quality response modes to prevent excessive voltage rise caused by increasing day-time energy exports, but these modes can curtail power output and limit the value that can be gained from the renewable energy assets. For the first time in Australia, this paper studies all three inverter power-quality response modes and develops novel algorithms to assess curtailment. The algorithms are applied to a real-world dataset of 1-sec distributed-PV and battery power measurements from 1300 residential households; therefore, data resolution is higher and sample size is larger than previous related studies. Using these datasets, the study compares the experienced curtailment between distributed-PV only sites and distributed-PV coupled with battery sites for the first time. The study investigates and quantifies the energy loss due to curtailment within the South Australia region with over 40% distributed-PV penetration which has the highest uptake in the world. The results show that average curtailment loss was 1.5% for distributed-PV only sites and 0.2% for distributed-PV coupled with battery sites, however, some sites were heavily impacted losing up to 25% of generation. The reasons for the larger curtailment loss were identified as wiring and network connection faults and high voltage set-points at households' respective local substations. Other potential reason for the heavily impacted sites is being located towards the end of the low voltage feeder, however this couldn't be verified due to lack of spatial data. The large variation in curtailed generation across sites raises concerns for system owners and suggests further inquiry into the power-quality response mode design and regulations. The study also examines inverter conformance using real-world operational data for all three power quality response modes for the first time, and the results showed a low rate of conformance according to the Australian Standards and there were various discrepancies in the execution of these modes which raises concerns considering the increasing importance of distributed-PV and battery inverter fleet in supporting network operations and security. The results therefore warrant further investigation into the reasons behind these discrepancies and devising appropriate mechanisms to tighten inverter conformance checks. • Energy curtailment is calculated for D-PV only and D-PV coupled with BESS sites • Average loss due to curtailment is less than 2% of total D-PV generation • Curtailment is greater for D-PV only sites than D-PV coupled with BESS sites • Some sites lose up to 25% of generation due to curtailment • The large variation of curtailment losses across sites raises concerns • Inverters showed low conformance in power quality response mode standards [ABSTRACT FROM AUTHOR]

Purpose: Patients' perceptions about the functional impact of amblyopia and strabismus in daily life have not been explored extensively. Therefore, this study aimed to explore the lived experiences of adults with these conditions and understand the functional limitations they face in their day‐to‐day life. Methods: A qualitative study design was adopted. Participants over 18 years of age, with a primary diagnosis of amblyopia (with or without strabismus) were recruited from the community and various eye care practices in South Australia and Victoria, Australia. Participants took part in either focus group discussions or individual interviews and described the functional limitations they experienced in their daily life due to their eye condition. These sessions were audio recorded, transcribed verbatim, coded inductively, and analysed iteratively to form emergent themes. Results: Thirty‐seven adult participants took part in the study: 23 (62%) had strabismic amblyopia; 5 (14%) anisometropic amblyopia;, 7 (19%) combined‐mechanism amblyopia; and 2 (5%) deprivational amblyopia. Their median age was 54 years (range: 21–82 years) and 19 (51%) were female. Participants reported several challenges in performing everyday tasks such as driving (e.g. judging distances, changing lanes), reading (e.g. fine print, reading for prolonged time) and sports (e.g. catching a ball). They also articulated trouble in navigating safely (e.g. using stairs, bumping into objects), performing work‐tasks (e.g. taking longer than peers to complete tasks) and other routine tasks (e.g. chopping vegetables with care). Conclusions: Several functional limitations were encountered by adults living with amblyopia and strabismus. Participants recognised these limitations in their normal day‐to‐day life and related the challenges they faced to symptoms associated with their eye condition. By presenting rich in‐depth qualitative data, the paper demonstrates qualitative evidence of the functional impacts associated with amblyopia and strabismus. [ABSTRACT FROM AUTHOR]

This paper assesses the ability of a recently-installed 55MHz multistatic meteor radar to measure gravity wave-driven momentum fluxes around the mesopause, and applies it in a case study of measuring gravity wave forcing on the diurnal tide during a period following the autumnal equinox of 2018. The radar considered is in the vicinity of Adelaide, South Australia (34.9°S, 138.6°E) and consists of a monostatic radar and bistatic receiver separated by approximately 55km. The assessment shows that the inclusion of the bistatic receiver reduces the relative uncertainty of the momentum flux estimate from about 75% to 65% (for a flux magnitude of ~20m²s-2, one day's worth of integration, and for a gravity wave field synthesized from a realistic spectral model). This increase in precision appears to be entirely attributable to the increased number of meteor detections associated with the combined monostatic and bistatic receivers, rather than changes in the meteors' spatial distribution. The case study reveals large modulations in the diurnal tidal amplitudes, with a maximum tidal amplitude of ~50ms-1 and an associated maximum zonal wind velocity of around 140ms-1. While the observed gravity wave forcing exhibits a complex relationship with the tidal winds during this period, the components of the forcing are seen to be approximately out of phase with the tidal winds above 88km. No clear phase relationship has been observed below 88km. [ABSTRACT FROM AUTHOR]

Objectives: This paper reports a pilot study exploring the benefits of offering sensory modulation within a mental health emergency setting for consumers experiencing distress during a psychiatric presentation.Methods: Seventy-four consumers with a mental health presentation reported on their sensory modulation use experiences during their stay in a South Australian tertiary teaching hospital emergency department. An evaluation form was used to document use of items, self-reported distress pre and post sensory modulation use, and other consumer experiences.Results: Consumers used between one and six sensory items for a median duration of 45 min. There was a statistically significant reduction ( t(73) = 15.83, p < .001) in self-reported distress post sensory modulation use, and consumers also reported that use was helpful, distracting, calming and assisted in managing negative emotions and thoughts.Conclusions: The results demonstrate the potential value of sensory-based interventions in reducing behavioural and emotional dysregulation in an emergency setting whilst also promoting consumer self-management strategies. [ABSTRACT FROM AUTHOR]

Children have been made a priority in Australian government obesity interventions, with programmes tending to focus on promoting behaviour change in food and exercise practices. This paper reports findings from ethnographic research with a group of Australian children aged 10–14 years living in a low socio-economic suburban setting. We propose that central to these children’s experiences of food and eating is the negotiation and management of hunger. Historically, disadvantage has been embodied and inscribed on children’s bodies in very visible ways, and the coexistence of hunger and obesity is part of this continuum. Despite considerable evidence of food insecurity in our research site, issues of hunger were absent in an obesity intervention underway at the time. We examine how hunger was felt in children’s lives, how it was managed and the ways in which messages about eating less, while eating more ‘healthy foods’, were at odds with the children’s experiences of hunger. Moreover, we argue that hunger and obesity in this context were doubly stigmatised, as children were very aware of how their hunger and their bodies marked them as different and disadvantaged. Attention to both the embodied and social impacts of hunger on children and their everyday relationships is key in formulating more sensitive, contextualised public health interventions. [ABSTRACT FROM PUBLISHER]

ABSTRACT Seasonal rainfall forecasts are an important tool for risk management across many sectors. However, significant challenges arise in the development of skilful and practically useful seasonal forecasts for regions where the temporal and spatial variability of rainfall is large and/or knowledge about what causes this variability is in its infancy. This is evident in the state of South Australia ( SA), where seasonal rainfall currently has low predictive skill. The key climate processes have yet to be fully identified in SA and therefore may not be adequately represented in forecast models. The aim of this paper is to identify and quantify relationships between large-scale ocean-atmospheric processes and seasonal rainfall variability across SA. We identify two distinct climate zones: (1) the arid northern region, where rainfall is mostly influenced by climate processes stemming from the tropical Indian and/or Pacific Oceans and (2) southern SA, which is dominated by Southern Ocean processes. The average percent of variability of SA rainfall accounted for by any single large-scale climate process (i.e. linear regression using a single predictor) is 8% in summer, 19% in autumn, 33% in winter and 24% in spring. However, when two or more processes are considered in combination (through multiple linear regression), this rises to 13, 26, 46, and 33%, respectively, highlighting the importance of capturing the interaction among multiple climate processes. Importantly, the findings from this study provide a set of metrics against which existing statistical and dynamical forecasting schemes can be tested and highlight processes that should be focused on in order to improve (or develop new) forecasting schemes. The study also recommends the need for further investigations into non-linear relationships between rainfall and large-scale ocean-atmospheric processes and the development of more objective methods for determining which climate process, or combination of processes, are most important for a certain season or location. [ABSTRACT FROM AUTHOR]

This article focuses on the recent introduction by the Australian government of standardised literacy testing, and raises questions about the impact of this reform on the professional ethics of English literacy teachers in primary and secondary schools. We draw on data collected as part of a major research project, involving interviews with teachers about their experiences of implementing standardised testing in Victoria and South Australia that focused on the changing nature of their work practices through the implementation of such tests. The paper traces the ways in which teachers' work is increasingly being mediated by standardised literacy testing to show how these teachers struggle with the tensions between state-wide mandates and a sense of responsibility towards their students. Through an analysis of research data collected in public schools, the paper challenges circumscribed understandings of ethical practice on the part of teachers as a matter of being publicly accountable through mechanisms like the publication of standardised test results. It invokes, instead, a situated notion of professional ethics as responsiveness to those around us. The paper argues the primacy of an ethic of care that cannot be measured, and which is enacted in resistance to the judgments made by standardised tests. [ABSTRACT FROM AUTHOR]

This paper presents a method for identifying and monitoring regional tourism development preferences using an Internet public participation geographic information system (PPGIS). In 2004, a large baseline study of landscape values and development preferences was completed on Kangaroo Island (KI), South Australia, using low technology, paper-map PPGIS. In 2010, we implemented an Internet-based PPGIS monitoring study with the same participants to (1) determine the efficacy of smaller scale monitoring efforts using an Internet-based PPGIS, (2) examine whether residents' tourism development preferences had changed over the last six years and (3) assess the strengths and weaknesses of the PPGIS methodology for identifying changes in tourism development preferences. Since KI is the first international tourism destination to adopt the Tourism Optimization Management Model (TOMM) for monitoring tourism outcomes, we contrast the PPGIS monitoring method with information from the TOMM process. Our results indicate that tourism development preferences remained relatively stable over the past six years with some small changes on the western reach of the island. We argue that an Internet-based PPGIS method can be an effective tool for tourism development planning and monitoring because the method is place-based, cost-effective and provides tighter coupling with land use planning controls such as zoning. [ABSTRACT FROM AUTHOR]

Equity in resource allocation is central to the tenet of social justice in health care. The management of surgical waiting lists is of critical importance to clinicians, patients and regulators. In most hospital environments, the basic process has remained unchanged for decades. Patients are assigned to one of three urgency-related categories. Clinicians consequently administer three competing patient pools. The basis by which patients are selected for treatment may be difficult to define. The specific clinical circumstances of each patient are often unreported and may be unknown to those administering the list. Waiting list bias is also recognised. This may reflect clinician advocacy, pressure to meet category timeframe restrictions or perceived training requirements. In this environment, it is difficult to demonstrate propriety in care. We report the implementation of a pilot program to redesign waiting list management within a South Australian public hospital unit. This allows assemblage of patients into a single list. Overall priority is determined by balancing clinical acuity and waiting time. The determination of acuity takes into account both the primary category and the specific characteristics of each patient that are relevant to their intended procedure. Uniquely, the process is applicable to lists containing patients with dissimilar conditions. This paper reviews the limitations of current approaches in meeting reasonable community expectations. The principles and social justification underpinning this reform are introduced. Finally, the benefits offered by the program are discussed and interim results are reported. What is known about this topic? Current models for the management of hospital waiting lists have remained largely unchanged for several decades. Typically patients are allocated to urgent, semi-urgent and non-urgent categories of care. No methodology exists to systematically integrate these groups, or to account for specific patient factors. In this void, propriety in management is difficult to establish or defend. What does this paper add? A program is reported that unifies all categories of patients into a single prioritised waiting list. The order of patients is dynamic, and transparently reflects waiting time, category assignment and relevant individual patient factors. Uniquely, the program is applicable to lists containing patients with diverse clinical conditions. What are the implications for clinicians? Adoption of new technology is essential if reasonable community expectations in waiting list management are to be met. The current program provides unambiguous, defensible prioritisation of all patients awaiting care. The present reliance on individual managers is reduced, and the unique circumstances of each patient are recognised. We believe this approach affords significant benefit to patients, practitioners and regulators. [ABSTRACT FROM AUTHOR]

Throughout Australia’s history, successive governments have lamented the clustering of non-English-speaking migrants in ‘ethnic enclaves’ or ‘ghettos’. From the early Chinatowns of the 1800s till today, urban concentrations of ethnic groups have raised concerns and fears in local populations and authorities alike, despite decades of international research which suggests that ethnic residential clusters actually aid long-term assimilation and adjustment. Many of the ethnic residential clusters in contemporary Australia have been claimed to be a direct consequence of the migrant hostels and reception centres which operated between 1948 and the 1990s. This paper traces migrant settlement patterns in South Australia in rich detail, revealing the complexities of lived experiences that shape migrant settlement decisions. Against the background of public and scholarly debates over ‘ethnic enclaves’, and drawing on quantitative and qualitative historical research on the lived experiences of former hostel migrants, it analyses how migrant hostels and reception centres contributed to the settlement experiences of diverse migrants. We conclude that migrant hostels were just one among various factors that led to the growth and maintenance of ethnic residential clusters. [ABSTRACT FROM PUBLISHER]

This paper seeks to enter the current debate over the future of the South Australian Legislative Council by critiquing recent reform proposals and then outlining some modest suggestions for reform. The paper contends that a number of recent reform proposals are explicitly partisan and seek to enlarge the role of large parties and majority government. On the contrary others would ban political parties. The paper contends that whilst the Legislative Council exhibits many of the characteristics of an effective and useful upper house, reform of four areas would enable its review function to be improved. These areas include: the size of the Council; the term lengths of members; the method for resolving deadlocks; and the method for replacing retiring members. The paper then critically examines the proposal to ban political parties; and argues instead that instituting the Robson Rotation system would promote freedom of association and freedom of choice by voters. [ABSTRACT FROM AUTHOR]

Migration is a complex experience that differs from one migrant group to the other. Migrants have often been mistakenly seen as one homogenous group with shared experience, overlooking the diversity that exists within their visa conditions, cultural backgrounds and gender category. The generalization of the migration experience among all migrant groups usually overlooks the very specific issues arising within different types of migration and within different migrant groups. Generally, research on migrant women often portrays a victim image of them and neglects their strength and resilience. This paper addresses some of the gaps in the literature concerned with generalization and concepts of resilience. Utilizing a qualitative feminist methodology, conversations were made with eight Iraqi sponsored women living in Adelaide who arrived in Australia holding a Temporary Spouse Visa (TSV), with no specified period of entry. Within the focus on Iraqi women, the paper explores two concepts: challenges of a TSV within marriage migration and patterns of resilience amongst Iraqi sponsored women. The core argument of this paper is that the Australian TSV category which facilitates marriage migration is politically discriminative against women and significantly contributes to women's vulnerability to abuse. [ABSTRACT FROM AUTHOR]

Labour governments around the world are struggling to renew labour and social democratic values in the modern era. The South Australian Labor government, led by Mike Rann (2002-11), presents a striking case of a labour government that pursued a renewal of social democracy. By offering a critical examination of the ideological contours of the Rann Government, this paper contributes to wider debates about the flux of social democracy. In Australia, debates about Labor's identity tend to focus on the federal rather than state level, which this article seeks, in part, to redress. The Rann government's economic and social inclusion policies are examined and compared with its South Australian historical forebears, and the Rann government is located within the various labour 'traditions'. [ABSTRACT FROM AUTHOR]

This paper examines a specific controversy over the control and content of sex education in South Australia in 1985 that was triggered by concerns about homosexuality. Drawing on Foucault's idea of the "deployment of sexuality", the paper examines the way in which the issue of homosexuality became the focal point for a concerted struggle over sex education in state schools. It is argued that the idea of homosexuality, or more accurately male homosexual sexuality, served as a boundary marker that both defined and revealed the content and scope of school-based sex education. It is shown that this controversy was an instance of the "deployment of sexuality" through which public opinion was concentrated and mobilised to ensure that prevailing heterosexual norms remained the defining parameters for sex education. Thus it is also demonstrated that sex education is deeply implicated in both the construction and maintenance of prevailing (gendered) sexual norms. [ABSTRACT FROM AUTHOR]

This paper aims to explain why South Australian agricultural land use is focused on continually increasing productivity, when the majority of produce is exported, at the long-term expense of agriculturally-based communities and the environment. A historical analysis of literature relevant to the agricultural development of South Australia is used chronologically to report aspects of the industry that continue to cause concerns in the present day. The historically dominant capitalist socio-economic system and ‘anthropocentric’ world views of farmers, politicians, and key stakeholders have resulted in detrimental social, environmental and political outcomes. Although recognition of the environmental impacts of agricultural land use has increased dramatically since the 1980s, conventional productivist, export oriented farming still dominates the South Australian landscape. A combination of market oriented initiatives and concerned producers are, however, contributing to increasing the recognition of the environmental and social outcomes of agricultural practice and it is argued here that South Australia has the opportunity to value multifunctional land use more explicitly via innovative policy. [ABSTRACT FROM PUBLISHER]

Estuaries are a transition zone for fresh and saline water and sediments, providing a range of ecosystem services for the local population, infrastructure and industries located in their environs. They are also governance transition zones where jurisdictions often overlap and focused attention is often lacking. As Australia's population continues to expand, particularly in the south, estuaries are increasingly becoming popular locations for settlement due to their picturesque surrounds and accessibility for water-based activities. This results in expanding human and industry activities and pressures along estuaries and adjacent coastal settings impacting ecosystem service delivery. The absence of dedicated national and state estuary legislation in addition to decades of poor land and waterway management decisions paints a ‘doom and gloom’ picture for temperate southern Australian estuaries. Against this backdrop, there are number of estuary ‘bright spots’ where natural resource management bodies in strong partnership with local actors are moving forward in overcoming challenges to estuary conservation. Using case studies, this paper describes the key elements for effective estuary management that can lead to improved estuary health. [ABSTRACT FROM PUBLISHER]

Water sharing plans have been implemented to allocate water fairly between irrigated agriculture and other stakeholders. Water accounting is an important feature of successful water management and sharing. Remote regions are often neglected with metering infrastructure and therefore remote sensing is an option for the quantification of irrigation water use. The guides published in FAO Irrigation and Drainage paper No. 56 (FAO56) can provide some information in data poor regions although it has its own limitations without direct observations. This study uses the constellation of Landsat satellites (5–8) to monitor crop conditions via the vegetation index to assess crop growth through a crop coefficient (K c) based on an actual field condition. This remotely sensed input is then used in soil water deficit modelling based on the FAO56 approach over two fields, an almond plantation and a vineyard, located in South Australia. Soil parameters, such as readily available water (RAW), are taken from in-situ observations and digital soil maps for comparison. The results closely matched metered irrigation time series with only small changes in results when interchanging in-situ soil properties or digital soil maps. Following this an uncertainty analysis using a Monte Carlo approach was performed using the range of parameter values for RAW. A small period of this study (9 months of 2015/16) overlapped with the Sentinel-2a operational period, which was investigated for its improved spatial resolution and differences in spectral band width of key vegetation observation bands. When comparing these results to previous studies, which did not consider soil water deficits, the improvements are substantial (improvements ranged from 3% to 15% monthly and 56% to 68% annually). These improvements require extra data, which has the limitation of comprehensive field data being difficult to obtain and digital soil maps being potentially unreliable. The choice to include soil water deficit modelling or not is dependent on the required accuracy to effectively use the quantified irrigation for the intended use. • Remote sensing provides a potential tool for quantifying irrigation water use. • Soil water deficit modelling is effective at improving simulations. • Digital soil maps provide the opportunity for spatial scaling. • Monte Carlo simulations indicate the sensitivity of soil map parameters. • As newer satellites become available, results will likely improve. [ABSTRACT FROM AUTHOR]

The need to develop specialized judicial processes to deal with offenders with mental illnesses is now widely recognized and has led to the introduction of mental health court diversion programs around the world. At present, however, there is only limited evidence from which to assess the impact of these initiatives. This paper describes the South Australian model of diversion, with specific reference to the relationship between identified participant characteristics, program compliance rates, and re-offending outcomes. The results of a two-year recidivism study suggest that involvement with the program has a positive impact on recidivism, but that this is independent from the individual's level of success in the program. Lower risk offenders were more likely to achieve successful outcomes than those in the higher risk categories. The implications of these results, as well the factors that might inform the ongoing development of mental health court programs, are discussed. Copyright © 2014 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The paper outlines water conservation behaviours and assesses the level of congruity between the stated water use of householders against their actual metered consumption. A profile of high water users in three parts of South Australia is offered: two metropolitan areas differing in socio-economic characteristics and a regional town. The research used a postal questionnaire, a follow-up telephone interview and corresponding household water meter readings. Location, household size and annual household income have significant predictive qualities for high per capita water use. The number of times gardens were watered in a week, watering the garden more often than was permitted under the restrictions, and the manner in which conservation behaviours were carried out helped predict high per capita water use. Participants had an accurate idea of the magnitude of their water use and how it compared with that of other households. High water users knew that they were high consumers of water. Implications of the findings for water demand management are briefly outlined. [ABSTRACT FROM AUTHOR]

This paper examines how pregnant women living in South Australia use information and communication technologies (ICTs), principally Internet and mobile phones, to access pregnancy-related information. It draws on 35 semistructured interviews conducted as part of the 'Health-e Baby' project, a qualitative study designed to assess the information needs and ICT preferences of pregnant women cared for at a South Australian metropolitan teaching hospital. Our research shows that although ICTs offer exciting possibilities for health promotion and the potential for new forms of communication, networking and connection, we cannot assume the effectiveness of communicating through such channels, despite near universal levels of ICT access. In turn, this highlights that if e-mediated health promotion is to be effective, health promoters and practitioners need to better understand ICT access, usage and content preferences of their clients. [ABSTRACT FROM AUTHOR]

Objectives To describe the burden of bone and joint problems (BJP) in a defined regional population, and to identify characteristics and service-usage patterns. Methods In 2010, a health census of adults aged ≥15 years was conducted in Port Lincoln, South Australia. A follow-up computer-assisted telephone interview provided more specific information about those with BJP. Results Overall, 3350 people (42%) reported current BJP. General practitioners (GP) were the most commonly used provider (85%). People with BJP were also 85% more likely to visit chiropractors, twice as likely to visit physiotherapists and 34% more likely to visit Accident and Emergency or GP out of hours (compared with the rest of the population). Among the phenotypes, those with BJP with co-morbidities were more likely to visit GP, had a significantly higher mean pain score and higher levels of depression or anxiety compared with those with BJP only. Those with BJP only were more likely to visit physiotherapists. Conclusions GP were significant providers for those with co-morbidities, the group who also reported higher levels of pain and mental distress. GP have a central role in effectively managing this phenotype within the BJP population including linking allied health professionals with general practice to manage BJP more efficiently. What is known about the topic? As a highly prevalent group of conditions that are likely to impact on health-related quality of life and are a common cause of severe long-term disability, musculoskeletal conditions place a significant burden on individuals and the health system. However, far less is known about access and usage of musculoskeletal-related health services and programs in Australia. What does this paper add? As a result of analysing the characteristics of the overall BJP population, as well as phenotypes within it, a greater understanding of patterns of health service interactions, care pathways and opportunities for targeted improvements in delivery of care may be identified. The results emphasise that participants with BJP utilised the services of a narrow range of providers, which may have workforce implications for these sectors. The funding models for physiotherapists and chiropractors in Australia involve a mix of private and fees for service, which limits access to those who have private health insurance or can pay directly for these services. What are the implications for practitioners? These analyses indicate the importance of linking allied health professionals with general practice to manage BJP more efficiently. Alternative and appropriate care pathways need to be more strongly developed and identified for effective management of these conditions rather than relying on a traditional range of practitioners. Alternatively, greater ease of access to allied health practitioners may enable more effective treatment and improved quality of life for those with BJP. There is an urgent need to develop an effective population-based model of integrated care for BJP within regional Australia. [ABSTRACT FROM AUTHOR]

Background: Childhood obesity is a serious public health concern worldwide. Community-based obesity prevention interventions offer promise due to their focus on the broader social, cultural and environmental contexts rather than individual behaviour change and their potential for sustainability and scalability. This paper aims to determine the effectiveness of a South Australian community-based, multi-setting, multi-strategy intervention, OPAL (Obesity Prevention and Lifestyle), in increasing healthy weight prevalence in 9 to 11-year-olds.Methods: A quasi-experimental repeated cross-sectional design was employed. This paper reports on the anthropometric, health-related quality of life (HRQoL) and behaviour outcomes of primary school children (9-11 years) after 2-3 years of intervention delivery. Consenting children from primary schools (20 intervention communities, INT; 20 matched comparison communities, COMP) completed self-report questionnaires on diet, activity and screen time behaviours. HRQoL was measured using the Child Health Utility 9D. Body Mass Index (BMI) z-score and weight status were determined from children's measured height and weight. A multilevel mixed-effects model, accounting for clustering in schools, was implemented to determine intervention effect. Sequential Bonferroni adjustment was used to allow for multiple comparisons of the secondary outcomes.Results: At baseline and final, respectively, 2611 and 1873 children completed questionnaires and 2353 and 1760 had anthropometric measures taken. The prevalence of children with healthy weight did not significantly change over time in INT (OR 1.11, 95%CI 0.92-1.35, p = 0.27) or COMP (OR 0.85, 95%CI 0.68-1.06, p = 0.14). Although changes in the likelihood of obesity, BMI z-score and HRQoL favoured the INT group, the differences were not significant after Bonferroni adjustment. There were also no significant differences between groups at final for behavioural outcomes.Conclusions: OPAL did not have a significant impact on the proportion of 9 to 11-year-olds in the healthy weight range, nor children's BMI z-score, HRQoL and behaviours. Long-term, flexible community-based program evaluation approaches are required .Trial Registration: ACTRN12616000477426 (12th April 2016, retrospectively registered). [ABSTRACT FROM AUTHOR]

Conventional fossil-fuel-based power systems are undergoing rapid transformation via the replacement of coal-fired generation with wind and solar farms. The stochastic and intermittent nature of such renewable sources demands alternative dispatchable technology capable of meeting system stability and reliability needs. Battery energy storage can play a crucial role in enabling the high uptake of wind and solar generation. However, battery life is very sensitive to the way battery energy storage systems (BESS) are operated. In this paper, we propose a framework to analyse battery operation in the Australian National Electricity Market (NEM) electricity spot and contingency reserve markets. We investigate battery operation in different states of Australia under various operating strategies. By considering battery degradation costs within the operating strategy, BESS can generate revenue from the energy market without significantly compromising battery life. Participating in contingency markets, batteries can substantially increase their revenue with almost no impact on battery health. Finally, when battery systems are introduced into highly volatile markets (such as South Australia) more aggressive cycling of batteries leads to accelerated battery aging, which may be justified by increased revenue. The findings also suggest that with falling replacement costs, the operation of battery energy systems can be adjusted, increasing immediate revenues and moving the battery end-of-life conditions closer. [ABSTRACT FROM AUTHOR]

High-stakes literacy testing is now a ubiquitous educational phenomenon. However, it remains a relatively recent phenomenon in Australia. Hence it is possible to study the ways in which such tests are reorganising educators' work during this period of change. This paper draws upon Dorothy Smith's Institutional Ethnography and critical policy analysis to consider this problem and reports on interview data from teachers and the principal in small rural school in a poor area of South Australia. In this context high-stakes testing and the associated diagnostic school review unleashes a chain of actions within the school which ultimately results in educators doubting their professional judgments, increasing the investment in testing, narrowing their teaching of literacy and purchasing levelled reading schemes. The effects of high-stakes testing in disadvantaged schools are identified and discussed. [ABSTRACT FROM AUTHOR]

Alternative Places of Detention (APODs) are a new way of detaining asylum seekers in Australia. The establishment of APODs creates a new formal structure of belonging in Australia which challenges everyday practices of belonging and senses of belonging at the local and national scale. This paper examines practices of belonging which emerged following the establishment of the Inverbrackie APOD in Woodside, South Australia. Using a critical discourse analysis approach, informed by the insights of theories of performativity, this research explores the competing stories of two broadly defined groups (opponents and supporters of Inverbrackie) engaged in a dialogue about asylum seekers, refugees, immigration detention and belonging. While opposition to the APOD was vocal and frequent in the lead-up to the establishment of the detention centre, once the Inverbrackie APOD became operational opponents’ voices began to fade. On the other hand, supporters continued to say things—and more importantly continued to do things—to nurture belonging for asylum seekers in Inverbrackie, Woodside, and Australia. [ABSTRACT FROM PUBLISHER]

At the intersection of biography and micro-history, this paper explores patterns of cross-cultural absence and presence in the testimonies of Indigenous and settler-descended women born around Lake Alexandrina, South Australia, in the period immediately following Australian federation of 1901. When placed in dialogue with one another, new cross-culturally nuanced narratives emerge from within the women's domestic spaces and everyday lives that exhibit agency and negotiation; producing an historical understanding that is localised, embodied, and very often oppositional to federation's imperative to create a nation based on cultural pillars of whiteness. [ABSTRACT FROM AUTHOR]

There is growing concern about climate change impacts on local government areas. In Australia, the federal carbon tax (from 1 July 2012) will also increase costs for local councils. This paper evaluates what carbon mitigation (i.e. energy, water, and waste management) actions have been implemented by metropolitan Adelaide councils (n=14) and why (or why not). A survey of environmental officers profiled carbon mitigation actions, emissions auditing, and motives for emissions reduction by Adelaide councils. The main reasons for adopting carbon actions were a climate change plan, climate leadership, and cost savings. Internal council governance of climate change actions was also evaluated. A climate governance framework based on adaptive management, communication, and reflective practice (Nursey-Bray 2010) was applied to assess climate mitigation by Adelaide councils. [ABSTRACT FROM AUTHOR]

The history of the planning profession in South Australia (SA) is linked indelibly to Gavin Walkley (1911–2006), as are the origins of planning and design tertiary education in SA. Walkley was instrumental in establishing these tertiary education programmes and also in laying the foundations for the present day University of South Australia programme, the sole undergraduate programme in the state. This paper reviews the role and contribution that Walkley played in constructing and developing planning education and his associated activities that enabled and supported the maturation of the planning profession in the state. [ABSTRACT FROM AUTHOR]

During the evangelical awakening of eighteenth-century Europe, numerous religious communities were founded in order to create a geographical space in which religious and social identities could be constructed, including several communities of the Moravian Church. This Protestant Episcopal Church was based in Germany, but expanded from the mid-eighteenth century throughout the colonial world in response to political turmoil. This paper traces the establishment of the Moravian town of Bethel in South Australia and the role of religion and ethnic backgrounds in the identification processes of Europeans in the British colonial world. It further analyses the role of politics both locally and internationally in the formation of such a settlement, and the dynamic exchange between the European headquarters of the Brethren and the “colony” of Moravians in South Australia in order to demonstrate how interactions between migration and religion affected the European world. [ABSTRACT FROM AUTHOR]

This paper tracks in brief the ongoing tensions between 'scientific' management of an animal that the biosciences have declared 'out of balance' with its ecosystem, and the iconic economic/brand value of that animal in popular culture and tourism. Irrespective of its bioscientific status, the animal seems to have been 'media selected' for fitness as 'charismatic fauna' in an expanded arena of 'nature'. That animal is the koala, the place is South Australia's Kangaroo Island. [ABSTRACT FROM AUTHOR]

Abstract: We discuss the role and characteristics of water markets in Australia in facilitating efficient water allocation. Administrative, regulatory and/or political barriers to effective functioning of water markets are reviewed with a focus on the southern Murray-Darling Basin (MDB) region of Australia. A mathematical model is developed to estimate the costs of existing restrictions and the benefits from potential changes in water markets (e.g., removing barriers in temporary water markets). The modelling results reveal that expanding trade leads to an increase in mean annual net returns from AU $2502 million to AU $2590 million (i.e., an increase of AU $88 million). When the current volume restrictions, exchange rates, and trading charges are accounted for, mean annual net returns reduced from AU $2590 million to AU $2573 million (i.e., a reduction of AU $17 million). The exclusion of any of the three southern MDB states from the interstate water trading imposes significant costs. If South Australia, New South Wales or Victoria withdraws from the water market, net returns are reduced by AU $27 million, AU $31 million and $63 million, respectively. The paper outlines the policy implications of strategies to remove market barriers and to facilitate efficient and effective water trading. [Copyright &y& Elsevier]

The South Australia Police Future Directions Strategy, published in 2003, committed its members to maximizing participation of diverse community groups in policing programs and strategies. To that end, South Australia Police have introduced a unique police diversionary strategy for young Indigenous offenders that has been implemented in two remote regions of South Australia. This paper begins by surveying the current landscape of relationships between policing and Indigenous Australians. It then introduces the novel diversionary strategy and makes a preliminary assessment of the ability of rural and remote police to enter into professional partnerships with existing community and legal networks. [ABSTRACT FROM AUTHOR]

Background and Aims: This paper describes the changes in temperature-based indices used to classify viticultural climates in Australia for three warming scenarios produced by the Commonwealth Scientific and Industrial Research Organisation: Mk3.0 global climate model for the years 2030, 2050 and 2070. Methods and Results: Temperature indices that describe grapevine growing season temperature (GST), ripening period temperature, accumulated biologically effective degree days and growing season length were calculated to produce maps of Australia for each warming scenario. Summary statistics of each index's median and range are presented for each Australian wine region under each warming scenario. The greatest change in GST (above the 1971–2000 mean) was modelled to occur for the Perth Hills region, increasing by 1.0°C by 2030, 1.9°C by 2050 and 2.7°C by 2070. The least change in GST was modelled to occur for the Kangaroo Island region, increasing by 0.5°C by 2030, 0.9°C by 2050 and 1.3°C by 2070. Conclusion: Of the 61 recognised wine regions, a median GST of over 21°C (an indicator of the limit of quality wine grape production conditions) was found for three regions for the period 1971–2000, for eight regions for the 2030 scenario, 12 regions for the 2050 scenario and 21 regions for the 2070 scenario. Significance of the Study: Without appropriate adaptations, some established viticultural regions of Australia may become less suitable for quality winegrape production, whereas regions that were once considered unsuitable for quality winegrape production may become more suitable. [ABSTRACT FROM AUTHOR]

This paper is a preliminary attempt to evaluate the linguistic vitality of Yankunytjatjara spoken in Coober Pedy and other communities in South Australia, with particular emphasis on extra-linguistic factors. The Western Desert dialects Yankunytjatjara and Pitjantjatjara are the two remaining 'strong' languages within South Australia, but considering the socio-cultural and political context wherein Indigenous Australian languages exist as spoken in decreasing numbers by members of encapsulated minorities, subject to an intrusive and increasingly dominant Euro-Australian culture, the question is how strong Yankunytjatjara really is. Different language endangerment indices are incorporated into the discussion with a view to how they apply to the study of contact-induced extensive linguistic change in general, and specifically to Yankunytjatjara. [ABSTRACT FROM AUTHOR]

This paper investigates the use of defensive architectural techniques by civilian settlers in frontier South Australia and the Northern Territory between ca. 1847 and 1885. Four sites were analysed, three of which are located in South Australia and one in the Northern Territory. This study takes a new approach to the archaeological investigation and interpretation of Australian rural buildings, one that identifies defensive strategies as a feature of Australian frontier architecture. These structures represent physical manifestations of settler fear and Aboriginal resistance. Over time, however, the folk stories attached to these structures have also come to play a significant part in Australia's frontier mythology. They are shown to form one component of a wider body of myths which serve the ideological needs of the settler society, justifying its presence by portraying the settlers as victims of Aboriginal aggression. [ABSTRACT FROM AUTHOR]