A decision support process to compare Riparian revegetation options in Scheu Creek catchment in North Queensland

While riparian vegetation can play a major role in protecting land, water and natural habitat in catchments, there are high costs associated with tree planting and establishment and in diverting land from cropping. The distribution of costs and benefits of riparian revegetation creates conflicts in the objectives of various stakeholder groups. Multicriteria analysis provides an appropriate tool to evaluate alternative riparian revegetation options, and to accommodate the conflicting views of various stakeholder groups. This paper discusses an application of multicriteria analysis in an evaluation of riparian revegetation policy options for Scheu Creek, a small sub-catchment in the Johnstone River catchment in north Queensland, Australia. Clear differences are found in the rankings of revegetation options for different stakeholder groups with respect to environmental, social and economic impacts. Implementation of a revegetation option will involve considerable cost for landholders for the benefits of society. Queensland legislation does not provide a means to require farmers to implement riparian revegetation, hence the need for subsidies, tau incentives and moral suasion. (C) 2001 Academic Press.

The content of competence tests: Queensland judicial perspectives on non-accused child witnesses in criminal proceedings: Part 2

Part 1 appeared in UNIVERSITY OF QUEENSLAND LAW JOURNAL 22 (2) 2003 : 199-223 (AGIS 04/2890) - judicial perspectives on the content of competence tests for sworn and unsworn evidence - substantive criteria may vary according to whether a child is to testify sworn or unsworn - formal framing may vary given a judicial appraisal of a child's capacity and understanding - referability of competence tests to the Queensland legislation.

The Need for Professional Translation and Interpretation in School Districts

The language barrier prevents Latino students from experiencing academic success, and prevents Latino parents from participating in their children's education. Through a review of journal articles, research projects, doctoral dissertations, legislation, and books, this project studies the benefits and dangers of various methods of translating and interpreting in the education system, including issues created by language barriers in schools, common methods of translating and interpreting, and legislation addressing language barriers and education. The project reveals that schools use various methods to translate and interpret, including relying on children, school staff and machine translation, although such methods are often problematic and inaccurate. The project also reveals that professional translation and interpretation are superior to the various non-professional methods.

Economic Instruments and Regulatory Approaches in Implementing Riparian Revegetation Options: Observations of the Queensland System

Riparian vegetation can be an effective measure for preventing degradation of streambanks and riparian areas. However, riparian revegetation imposes large costs on landholders associated with tree establishment and removal of land from cropping, while providing benefits to downstream landholders, fishers, the local community and environmentalists. Appropriate policy instruments are required to promote sustainable and balanced use of riparian zones. This article analyses the capacity of existing legislation and other instruments to promote restoration of degraded riparian zones on private land. The role of legislation. economic instruments, community engagement and extension programs, in persuading landholders to revegetate riparian areas and improve riparian vegetation cover; is examined in the context ofa small degraded catchment in an intensive farming area in tropical north Queensland. It is found that while legislation and regulations can control undesirable modification of riparian areas, in general they are unable to make a useful contribution to restoration of these areas; incentives and assistance measures appear to offer greater potential.

A comparative state policy analysis of the adoption of birth defects surveillance legislation

Birth defects are the leading cause of infant mortality in the United States and are a major cause of lifetime disability. However, efforts to understand their causes have been hampered by a lack of population-specific data. During 1990–2004, 22 state legislatures responded to this need by proposing birth defects surveillance legislation (BDSL). The contrast between these states and those that did not pass BDSL provides an opportunity to better understand conditions associated with US public health policy diffusion. ^ This study identifies key state-specific determinants that predict: (1) the introduction of birth defects surveillance legislation (BDSL) onto states' formal legislative agenda, and (2) the successful adoption of these laws. Secondary aims were to interpret these findings in a theoretically sound framework and to incorporate evidence from three analytical approaches. ^ The study begins with a comparative case study of Texas and Oregon (states with divergent BDSL outcomes), including a review of historical documentation and content analysis of key informant interviews. After selecting and operationalizing explanatory variables suggested by the case study, Qualitative Comparative Analysis (QCA) was applied to publically available data to describe important patterns of variation among 37 states. Results from logistic regression were compared to determine whether the two methods produced consistent findings. ^ Themes emerging from the comparative case study included differing budgetary conditions and the significance of relationships within policy issue networks. However, the QCA and statistical analysis pointed to the importance of political parties and contrasting societal contexts. Notably, state policies that allow greater access to citizen-driven ballot initiatives were consistently associated with lower likelihood of introducing BDSL. ^ Methodologically, these results indicate that a case study approach, while important for eliciting valuable context-specific detail, may fail to detect the influence of overarching, systemic variables, such as party competition. However, QCA and statistical analyses were limited by a lack of existing data to operationalize policy issue networks, and thus may have downplayed the impact of personal interactions. ^ This study contributes to the field of health policy studies in three ways. First, it emphasizes the importance of collegial and consistent relationships among policy issue network members. Second, it calls attention to political party systems in predicting policy outcomes. Finally, a novel approach to interpreting state data in a theoretically significant manner (QCA) has been demonstrated.^

Rural and Isolated Practice Registered Nurse (RIPRN)-Emergency nurses of the Queensland `bush'

The Rural and Isolated practice endorsement for Queensland Registered Nurses has attracted interest from other state health authorities with respect to expanding the scope of practice of nurses working in rural and remote Australia. This discussion article outlines the endorsement program and sheds a spotlight on the program for the emergency and greater nursing community. The paper draws a similarity between rural and emergency nursing and stimulates the notion that other states could look to Queensland's model, for scope of practice expansion in other specialties such as emergency Nursing.

Is corrections correcting? An examination of prisoner rehabilitation policy and practice in Queensland

This article provides an analysis of the policy and practice of prisoner rehabilitation in Queensland, and the extent to which they accord with international best practice. Actual practice was identified through interviews and written submissions from 20 ex-prisoners and 18 prisoner service providers (including two past staff members from Queensland prisons), as well as through an examination of reported judicial review decisions and Department of Corrective Services statistics. The results demonstrate that although the legislation and procedures suggest that a best practice system of prisoner rehabilitation exists in Queensland, there is a significant gulf between policy and practice. Far from being sufficiently prepared for release, Queensland prisoners are generally released directly from high security facilities into a community which they have great difficulty reintegrating into. The results suggest that the corrective services system in Queensland is not succeeding in fulfilling its primary purpose, 'correction', or in meeting its well-publicised goal of ensuring community safety.

Man and boy with Queensland Peace Committee banner during Aldermaston Peace march in 1964

Man and boy with Queensland Peace Committee banner during Aldermaston Peace march, Sunday, April 5th 1964. The Aldermaston march covered the distance between Ipswich and Brisbane, Australia, walked in relays covering approximately two miles each. Most relay sections were sponsored by one or more individual organisations.

A paralysis in public health policy: water fluoridation in Queensland (1996-2006)

By focusing on developments between 1996 and 2006, this paper explains the reasons for one of Australia’s public health inconsistencies, the comparatively low adoption of adjusted water fluoridation in Queensland. As such, this work involved literature review and traditional historical method. In Queensland, parliamentary support for water fluoridation is conditional on community approval. Political ambivalence and the constraints of the “Fluoridation of Public Water Supplies Act (1963)” Qld have hindered the advocacy of water fluoridation. The political circumstance surrounding the “Lord Mayor’s Taskforce on Fluoridation Report” (1997) influenced its findings and confirms that Australia’s biggest local authority, the Brisbane City Council, failed to authoritatively analyse water fluoridation. In 2004, a private member’s bill to mandate fluoridation failed in a spectacular fashion. In 2005, an official systems review of Queensland Health recommended public debate about water fluoridation. Our principal conclusion is that without mandatory legislation, widespread implementationof water fluoridation in Queensland is most unlikely.

Sediment Budget for Cane Land on the Lower Herbert River Floodplain, North Queensland, Australia

Land use in the river catchments of tropical North Queensland appears to have increased the export of sediment and nutrients to the coast. Although evidence of harmful effect of sediment on coastal and riverine ecosystems is limited, there is a growing concern about its possible negative impacts. Sugarcane cultivation on the floodplains of the tropical North Queensland river catchments is thought to be an important source of excess sediment in the river drainage systems. Minimum-tillage, trash blanket harvesting has been shown to reduce erosion from sloping sugarcane fields, but in the strongly modified floodplain landscape other elements (e.g. drains, water furrows and headlands) could still be important sediment sources. The main objectives of this thesis are to quantify the amount of sediment coming from low-lying cane land and identify the important sediment sources in the landscape. The results of this thesis enable sugarcane farmers to take targeted measures for further reduction of the export of sediment and nutrients. Sediment budgets provide a useful approach to identify and quantify potential sediment sources. For this study a sediment budget is calculated for a part of the Ripple Creek catchment, which is a sub-catchment of the Lower Herbert River. The input of sediment from all potential sources in cane land and the storage of sediment within the catchment have been quantified and compared with the output of sediment from the catchment. Input from, and storage on headlands, main drains, minor drains and water furrows, was estimated from erosion pin and surface profile measurements. Input from forested upland, input from fields and the output at the outlet of the catchment was estimated with discharge data from gauged streams and flumes. Data for the sediment budget were collected during two ‘wet’-seasons: 1999-2000 and 2000-2001. The results of the sediment budget indicate that this tropical floodplain area is a net source of sediment. Plant cane fields, which do not have a protective trash cover, were the largest net source of sediment during the 1999-2000 season. Sediment input from water furrows was higher, but there was also considerable storage of sediment in this landscape element. Headlands tend to act as sinks. The source or sink function of drains is less clear, but seems to depend on their shape and vegetation cover. An important problem in this study is the high uncertainty in the estimates of the sediment budget components and is, for example, likely to be the cause of the imbalance in the sediment budget. High uncertainties have particularly affected the results from the 20002001 season. The main source of uncertainty is spatial variation in the erosion and deposition processes. Uncertainty has to be taken into consideration when interpreting the budget results. The observation of a floodplain as sediment source contradicts the general understanding that floodplains are areas of sediment storage within river catchments. A second objective of this thesis was therefore to provide an answer to the question: how can floodplains in the tropical North Queensland catchments can be a source of sediment? In geomorphic literature various factors have been pointed out, that could control floodplain erosion processes. However, their importance is not 'uniquely identified'. Among the most apparent factors are the stream power of the floodwater and the resistance of the floodplain surface both through its sedimentary composition and the vegetation cover. If the cultivated floodplains of the North Queensland catchments are considered in the light of these factors, there is a justified reason to expect them to be a sediment source. Cultivation has lowered the resistance of their surface; increased drainage has increased the drainage velocity and flood control structures have altered flooding patterns. For the Ripple Creek floodplain four qualitative scenarios have been developed that describe erosion and deposition under different flow conditions. Two of these scenarios were experienced during the budget study, involving runoff from local hillslopes and heavy rainfall, which caused floodplain erosion. In the longer term larger flood events, involving floodwater from the Herbert River, may lead to different erosion and deposition processes. The present study has shown that the tropical floodplain of the Herbert River catchment can be a source of sediment under particular flow conditions. It has also shown which elements in the sugarcane landscape are the most important sediment sources under these conditions. This understanding will enable sugarcane farmers to further reduce sediment export from cane land and prevent the negative impact this may have on the North Queensland coastal ecosystems.