Environmental management system adoption by government departments/agencies

Purpose: – This paper seeks to examine the adoption of an environmental management system (EMS) in government departments involved in one Australian state and identify the key factors that contribute to successful adoption.

Design/methodology/approach: – Data were collected through semi-structured interviews conducted with environmental coordinators involved in the EMS adoption. The external consultant appointed by the Environmental Protection Authority who provided the training on behalf of the government departments was also interviewed.

Findings: – The results from the analysis shows that environmental coordinators valued the training as it enhanced their knowledge and skills. They experienced a combination of both tangible and intangible benefits. The lack of contribution and support from top management; difficulty in accessing resources; and resistance from employees were the main challenges experienced during EMS implementation. Recommendations made by the interviewees included: providing training to top management to increase their understanding of the EMS process and its benefits; selection of the right champion; provision of adequate resources; and, training of employees.

Research limitations/implications: – The findings are based on interviews conducted in only one Australian state and no follow up interviews could be undertaken to track the progress made by various departments.

Originality/value: – The findings of this paper are original as no other similar study has been undertaken in this Australian state documenting the experiences of environmental coordinators when implementing an EMS. Our findings have practical implications for public sector organisations and government departments implementing EMS.

Small rural emergency departments are not simply cut-down large urban emergency departments

 It is important to understand how small rural emergency departments work. They are a significant fraction of a state’s medical system. Although they each see only a few thousand patients a year, as a group they are likely to treat more emergency patients than the largest city hospital. It is a myth that they only deal with minor ailments. 

Fighting with fire : how bushfire suppression can impact on fire fighters' health

Background: Each year bushfire threatens Australia’s rural, forest, and urban-rural areas. Australia’s rural fire fighters work to curtail this threat in hot, smoky conditions, often at risk to their physical health. General practitioners, especially in rural areas, can help preserve the health of fire fighters during the fire season by understanding the stressors they face on the fireground.

Objective: This article outlines how the key fireground stressors of work intensity and duration, heat (from the weather, the fire, and the fire fighter’s own exertion) and smoke impact on the health of fire fighters. Practical advice for GPs treating Australia’s rural fire fighters is also included.

Discussion: General practitioners can help preserve fire fighters' health during bushfire suppression in a number of ways, including: identifying fire fighters at risk of cardiac distress during physical labour and educating them about the early warning signs; advocating regular exercise; discouraging smoking; and promoting the benefits of maintaining fluid, carbohydrate, and electrolyte levels during a shift.

Effects of vegetation, fire and other disturbance factors on small mammal ecology and conservation

The relationship of vegetation and disturbance factors to the distribution, abundance and diversity of small mammals in the eastern Otway region, Victoria were investigated. Antechinus stuartii, Rattus fuscipes and Rattus lutreolus were widely distributed and occurred in the majority of the eleven floristic vegetation groups identified. Antechinus minimus, Antechinus swainsonnii and Pseudomys novaehollandiae had restricted distributions and were recorded in only two or three vegetation groups. New information on the distribution of the rare species P. novaehollandiae, was obtained and two floristically rich vegetation groups that it preferred were identified. Species-rich small mammal communities occurred in vegetation communities with high numbers of sclerophyll plant species and high structural diversity. Maximum food resources were considered to be provided in these communities. Local habitat diversity was also correlated with species-richness. Small mammal abundance was maximum in non-sclerophyllous canmunities, where high plant productivity was considered to be important. For the first time, the presence of the plant pathogen Phytophthora cinnamomi was shown to affect small mammals. It was associated with small mammal communities of low species richness and abundance, Recovery of small mammal populations after wildfire was slow until the fourth year. Mus musculus reached peak abundance from 2-3 years and then declined rapidly. P. novaehollandiae was the only native species that achieved maximum abundance early in the succession. A. stuartii, R. fuscipes and R. lutreolus approached maximum abundance in mid-succession, while Isoodon obesulus was a mid- to late-successional species. A. minimus survived the fire, but did not persist after one year. The pattern of succession was influenced by attributes of species, such as survival after fire, their ability to disperse and reproduce.

Born of fire, possessed by darkness : mysticism and Australian poetry

This dissertation is structured around five Australian mystical poets: Ada Cambridge, John Shaw Neilson, Francis Webb, Judith Wright and Kevin Hart. It examines the varieties of Western Christian mysticism upon which these poets draw, or with which they exhibit affinities. A short prelude section to each chapter considers the thematic parallels of their contemporaries, while the final chapter critically investigates constructions of Indigeneity in Australian mystical poetry and the renegotiated mystical poetics of Indigenous poets and theologians. The central argument of this dissertation is that an understanding of Western Christian mysticism is essential to the study of Australian poetry. There are three sub-arguments: firstly, that Australian literary criticism regarding the mystical largely avoids the concept of mysticism as a shifting notion both historically and in the present; secondly, that what passes for mysticism is recurringly subject to poorly defined constructions of mysticism as well as individual poets’ use of the mystical for personal, creative or ideological purposes; thirdly, that in avoiding the concept of a shifting notion critics have ignored the increasing contribution of Australian poets to national and international discourses of mysticism.

Succession of small mammal communities after fire and reintroduction of the swamp antechinus 'Antechinus minimus'

This thesis is involved with changes that have occurred to small mammal populations following a major disturbance in the Anglesea region as a result of the 1983 Ash Wednesday fires. Fire, with its effects on spatial and temporal heterogeneity, was found to be an important factor in the maintenance of vegetation and small mammal community structure and diversity in the region. Successional changes in vegetation and small mammal communities were described by multivariate analyses, using data collected annually from 22 study sites. The use of factor analysis techniques, in reducing the annual capture data content, enabled long-term changes in the structure of mammal communities to be interpreted. The small mammal communities in the coastal heath and forest vegetation in the Anglesea region show evidence of a general resilience, (the degree and speed of recovery), to disturbance. Two phases of successional response to fire by mammal species have been proposed; a ‘re-establishment’ phase which occurs in the initial 5-6 years post-fire and is accompanied by rapid increase in species’ abundance, and a subsequent ‘maintenance’ phase accompanied by relatively minor changes in abundance. Habitat Suitability Indices were produced relating to these phases. Vertical density measures of understorey shrubs and herb layers showed significant relationships with small mammal species abundance at the study sites. Long term studies following major disturbances are needed to distinguish between short term recovery of plant and animal species and long term changes in these species. Studies extending over a number of years enable a better directional view of changes in small mammal communities than can be determined from . observations made over a short period. As a part of the investigation into temporal change, it was proposed to undertake trial reintroductions of the Swamp antechinus, Ant echinus minimus, a marsupial dasyurid species which was trapped in the area prior to the 1983 fire, but rarely subsequently. Other more commonly observed native small mammal species (e.g. Rattus fuscipes,R. lutreolus, Antechinus stuartii, Sminthopsis leucopus) had re-invaded the proposed reintroduction site after this fire. Failure of A. minimus to re-establish may have been due to spatial separation of the pre-fire populations coupled with the extensive area burnt in 1983, A source population of the species was located about 100km to the west and habitat utilization and interspecific and niche relationships between the species making the small mammal community explored. Discriminant analysis revealed some spatial separation of species within a habitat based on structural vegetation factors rather than floristic factors. Temporal separation of species was observed, asA. minimus were more active than Rattus species during daylight periods. There was evidence of micro-habitat selection by species, and structural vegetation factors were most commonly identified in statistical analyses as contributing towards selection by small mammal species. Following a theoretical modelling study three reintroduction trials were carried out near Anglesea during 1992-94. Individuals were subsequently radio tracked, and habitat relationships between the species in the small mammal community investigated. Although successful breeding of A, minimus occurred during the latter two trials, the subsequent fate of offspring was not determined. Invasive techniques required to adequately monitor young animals were considered potentially too damaging. Telemetry studies indicated a preference of A. minimus for short, wet heath vegetation. Structural vegetation factors were identified as being significant in discriminating between capture locations of species. Small scale and inexpensive trial reintroductions have yielded valuable additional data on this species and may be viewed as a useful tool in the conservation of other small native mammals.

As fire burns : functional work and praxis in ontology

The context: the historical and philosophical demise of the Marxist model of praxis as a unity of theory and practice organized by a Party in service of a Cause. The task: to remodel praxis by distinguishing it from functional work. The proving ground: the discourse of ontology. The thesis works through four types of ontology in its attempt to construct different ontological schemas for praxis and functional work. In the first three ontologies, Platonic, Aristotelian and relativist, ontological impasses occur in the accounts of the relation between one and the multiple, and of the existence of order. They prevent the successful construction of a schema for functional work. It is in the set-theory ontology of Alain Badiou that the means arise for the passage through these impasses and the definitive construction of distinct ontological schemas for functional work and praxis. This results in a new concept of praxis and a multiplication of its domains beyond politics to science, art and love

Psychosocial care of family of critically-ill patients in emergency departments

Responding to families with a critically ill relative is difficult for emergency department clinicians. This innovative research program used best evidence, integrated with perspectives from families and clinicians, to develop context specific guidelines and sensitive tools to assist emergency department clinicians provide quality psychosocial care to meet multidimensional family needs.