@article {bnh-8202, title = {Cultural land management in southeastern Australia - Black Summer final report}, number = {704}, year = {2021}, month = {09/2021}, institution = {Bushfire and Natural Hazards CRC}, address = {Melbourne}, abstract = {

The Cultural land management research in southeast Australia project aimed to develop foundations for Indigenous-led and co-designed research programs to support cultural land management into the future. The project explored how to empower and enable Indigenous-led cultural fire and land management practices to improve landscape management and community resilience in southeast Australia.

To these ends, the project team convened a Project Steering Group (PSG) of cultural land management experts and advisors currently engaged in cultural fire management operations or research in New South Wales and Victoria. It also convened a Government Advisory Group and a Research Advisory Group to assist with advice where appropriate. As well as meetings of these Groups, the other key project activity was the conducting of several workshops in select sites to progress regional conversations regarding the potential for Indigenous-led cultural fire and land management research.

Overall, on the basis of these activities, this project concludes that research projects and institutes relating to land and fire management need to proceed from core understandings that:

Further, this project report makes 10 recommendations for action by Natural Hazards Research Australia and research partners to support cultural land management and Indigenous-led and co-designed research programs into the future:

  1. Formal acknowledgement by research organisations of the equivalent value of Indigenous knowledge, practice, and science to Western understandings/knowledge systems. Respect and Recognition of knowledge-holders and cultural land management practice
  2. Recognise the holistic and highly diverse context of Indigenous ways of being and Caring for Country
  3. Make clear commitments to supporting Indigenous people to get on Country and engage in cultural stewardship practices to build the resilience of Country and people\ 
  4. Establish an Indigenous Research Strategy with dedicated research streams/project areas for cultural stewardship research within Natural Hazards Research Australia{\textquoteright}s research agenda that supports Indigenous-led research pathways.
  5. Create avenues to recognise Traditional Owners as research partners/end-users of research funded by Natural Hazards Research Australia
  6. Include Indigenous voice and representation in governance structures of institutions and land management agencies
  7. Establish meaningful and ongoing pathways for Traditional Owner inclusion and consultation, to ensure research agendas and processes reflect Traditional Owner aspirations and priorities
  8. Development of a framework of broad research principles/protocols and processes to guide more ethical and collaborative cultural land management research
  9. Embed multiple aspects of capacity building into research frameworks and processes
  10. Support opportunities for developing Indigenous governance, collaboration, and knowledge sharing

These recommendations are further explained in the Key Findings and Recommendations section below.

We propose a staged approach to utilising this project and these recommendations, to be guided by the project team and an interim Indigenous Research Committee (IRC) consisting of Project Steering Group members:

  1. present the key findings and recommendations to the Natural Hazards Research Australia executive as the basis for developing an Indigenous research strategy
  2. establish Terms of Reference for the Indigenous Research Committee (IRC)
  3. work with the Natural Hazards Research Australia to identify priority recommendations and research projects for implementation in the short, moderate, and longer terms
  4. work with the Natural Hazards Research Australia to identify the resource requirements to implement the recommendations and research projects
  5. co-develop with Indigenous partners and Natural Hazards Research Australia representatives, a cultural land and fire management research agenda and priorities.

1.\ \ \ \  Formal acknowledgement by research organisations of the equivalent value of Indigenous knowledge, practice, and science to Western understandings/knowledge systems. Respect and Recognition of knowledge-holders and cultural land management practice

2.\ \ \ \  Recognise the holistic and highly diverse context of Indigenous ways of being and Caring for Country

3.\ \ \ \  Make clear commitments to supporting Indigenous people to get on Country and engage in cultural stewardship practices to build the resilience of Country and people

4.\ \ \ \  Establish an Indigenous Research Strategy with dedicated research streams/project areas for cultural stewardship research within Natural Hazards Research Australia{\textquoteright}s research agenda that supports Indigenous-led research pathways.

5.\ \ \ \  Create avenues to recognise Traditional Owners as research partners/end-users of research funded by Natural Hazards Research Australia

6.\ \ \ \  Include Indigenous voice and representation in governance structures of institutions and land management agencies

7.\ \ \ \  Establish meaningful and ongoing pathways for Traditional Owner inclusion and consultation, to ensure research agendas and processes reflect Traditional Owner aspirations and priorities

8.\ \ \ \  Development of a framework of broad research principles/protocols and processes to guide more ethical and collaborative cultural land management research

9.\ \ \ \  Embed multiple aspects of capacity building into research frameworks and processes

10.Support opportunities for developing Indigenous governance, collaboration, and knowledge sharing

These recommendations are further explained in the Key Findings and Recommendations section below.

We propose a staged approach to utilising this project and these recommendations, to be guided by the project team and an interim Indigenous Research Committee (IRC) consisting of Project Steering Group members:

1.\ \ \ \  present the key findings and recommendations to the Natural Hazards Research Australia executive as the basis for developing an Indigenous research strategy

2.\ \ \ \  establish Terms of Reference for the Indigenous Research Committee (IRC)

3.\ \ \ \  work with the Natural Hazards Research Australia to identify priority recommendations and research projects for implementation in the short, moderate, and longer terms

4.\ \ \ \  work with the Natural Hazards Research Australia to identify the resource requirements to implement the recommendations and research projects

5.\ \ \ \  co-develop with Indigenous partners and Natural Hazards Research Australia representatives, a cultural land and fire management research agenda and priorities.

}, keywords = {Australia, cultural, indigenous, land, management, southeast}, issn = {704}, author = {Oliver Costello and Tasmin Dilworth and Katharine Haynes and Tony Jansen and Timothy Neale} } @article {bnh-7834, title = {Modulating influence of drought on the synergy between heatwaves and dead fine fuel moisture content of bushfire fuels in the Southeast Australian region}, journal = {Weather and Climate Extremes}, volume = {31}, year = {2021}, month = {03/2021}, abstract = {

During the 2019-20 summer season, Australia experienced frequent heatwave events with scorching temperatures and massive bushfires with dense smoke. These catastrophic heatwaves and bushfires resulted in huge socio-economic and ecological losses. The frequency and intensity of both heatwaves and bushfires are projected to increase in the future warming world. While considerable effort has been directed at understanding the physical mechanisms of these individual extreme events, an investigation of their interaction is lacking. We focus on the relationship between heatwaves and bushfire fuels by considering dead fine fuel moisture content, a critical factor that regulates the intensity, spread rate and the likelihood of profuse spotting of fires. We investigate the relationship by exploring the statistical correlations between various heatwave characteristics (frequency, duration, magnitude, and amplitude) and mean dead fine fuel moisture content over southeast Australia in the peak heat and fire season. This relationship varies among different heatwave characteristics as well as with regions. The prolonged duration of a heatwave is well associated with dead fine fuel dryness around the southeastern parts of the Southeast Australian region, whereas the hotter heatwave season favours the lower dead fine fuel moisture content over the Northeast parts of the Southeast Australia and central Victorian region. Results also suggest that dead fine fuel moisture content is significantly decreased on heatwave days compared to non-heatwave days. Lastly, we explored the effects of rainfall deficit on the relationship between heatwave and mean dead fine fuel moisture content by splitting the seasons based on the Standard Precipitation Index (SPI). Results show that the correlation strength is both seasonally and regionally dependent.

}, keywords = {Australia, bushfires, Drought, Extreme events, fuel moisture content, heatwaves}, doi = {https://doi.org/10.1016/j.wace.2020.100300}, url = {https://www.sciencedirect.com/science/article/pii/S2212094720303133}, author = {P Jyoteeshkumar reddy and Jason J. Sharples and Sophie Lewis and Sarah Perkins-Kirkpatrick} } @mastersthesis {bnh-8089, title = {Taking fire: the historical and contemporary politics of Indigenous burning in Australia and the western United Statest}, year = {2021}, month = {02/2021}, school = {Australian National University}, address = {Canberra}, abstract = {

Large bushfires in recent years around the world have sparked debate and interest in fire management; a world warming through industrial combustion is a world turning to Indigenous fire practices for solutions. Yet even as Indigenous Australians increasingly assert pyro-identities, non-Indigenous Australians have struggled to understand Indigenous burning practices and the nature of antipodean fire. This thesis examines the historical and contemporary politics of fire and how they relate to\ changing understandings of Indigenous burning in Australia and the United States in the 20th and 21st centuries. It examines public and institutional debates after large bushfires, discussions about management of public lands and shifting representations of Indigenous burning through analysis of royal commission transcripts, newspaper articles and other public discourse, policy submissions, institutional archives and academic published material. The thesis explores the relationship of environmentalism to fire and Indigenous burning, the contradictions of {\textquoteright}wilderness{\textquoteright} and the politics of race and identity. It charts the development of competing understandings of fire and Indigenous burning in academic disciplines as well as the entanglement of Indigenous burning with the politics of land management and institutional rivalries. Through a comparison of the mutual entanglements and divergences of Australian and American fire management and conceptualisations of Indigenous burning, the thesis demonstrates the historical and transnational context of Australian fire. It argues for localised understandings of fire and fire management, perspectives that are attentive to cultural and ecological specificities. Perceptions of Indigenous burning have inspired policy-making and they have also been appropriated for legitimation, with profound consequences for cultural politics and ecological communities. Finally, the thesis charts how Indigenous burning has been transformed in the imagination and discourses of non-Indigenous Australia: from academic curiosity to political incendiary - and, increasingly, to a lived reality.

}, keywords = {Australia, burning, contemporary, historical, indigenous, politics, US}, doi = {10.25911/MA4M-SN80}, url = {https://openresearch-repository.anu.edu.au/handle/1885/222852}, author = {Daniel May} } @article {bnh-7417, title = {Climatology of wind changes and elevated fire danger over Victoria, Australia}, journal = {Journal of Southern Hemisphere Earth System Science}, year = {2020}, month = {10/2020}, abstract = {

Wind changes are a critical factor in fire management, particularly on days of elevated fire danger, and have been shown to be a factor in many firefighter entrapments in Australia and the USA. While there have been numerous studies of frontal wind changes over southeastern Australia since the 1950s, a spatial climatology of wind change strength and frequency over Victoria has hitherto been limited by the relatively low number of observation sites that have both high temporal resolution observations and sufficient length of record. This study used a recently developed high spatial (4-km grid) and temporal (1 hour) resolution, 46-year, homogeneous gridded fire weather climatology data set to generate a climatology of wind change strength by season at each gridpoint across Victoria. The metric used to define a wind change is the vector difference between the wind speed and direction over each 1-hour interval, with the highest value occuring on each day being selected for spatial analysis of strength and frequency. The highest values of wind change strength are found along the crest of the Great Dividing Range (the Great Divide), with a peak in spring. Elsewhere, the highest values occur in summer, with the areas south of the Great Divide, west of Melbourne and in central Gippsland showing higher values than the remainder of the state. The strength of wind changes generally decreases north of the Great Divide, although it is stronger in the northwest of the state in spring rather than in autumn. Lowest summertime (and other seasons) values occur in the northeast of the state and in far-east Gippsland. Exploring the frequencies of days when the highest daily Forest Fire Danger Index and the highest daily wind change strength jointly exceed defined thresholds shows that the northwest of the state has the highest springtime frequencies, whereas the highest autumn frequencies occur west of Melbourne and south of the Great Divide. The highest numbers of joint events in summer (when the greatest frequencies also occur) extend from central Victoria west to the South Australian border, with a secondary maximum in central Gippsland. These analyses offer important information for fire weather forecasters and for fire practitioners when preparing for a fire season or managing a fire campaign (for example, for allocating resources or understanding risks).

}, keywords = {Australia, bushfires, climatology, extreme weather, fire danger, fire management, firefighter entrapment, Victoria, wind changes}, doi = {https://doi.org/10.1071/ES19043}, url = {https://www.publish.csiro.au/es/ES19043}, author = {Graham A. Mills and Sarah Harris and Brown, T and Alex Chen} } @article {bnh-7944, title = {Intensifying Australian heatwave trends and their sensitivity to observational data}, journal = {Earth{\textquoteright}s Future}, year = {2020}, month = {12/2020}, abstract = {

Heatwaves are an accustomed extreme event of the Australian climate, which can cause catastrophic impacts on human health, agriculture, and urban and natural systems. We have analysed the trends in Australia-wide heatwave metrics (frequency, duration, intensity, number, cumulative magnitude, timing, and season duration) across 69 extended summer seasons (i.e., from Nov-1951 to Mar-2020). Our findings not only emphasise that heatwaves are becoming hotter, longer, and more frequent, but also signify that they are occurring with excess heat, commencing much earlier, and expanding their season over many parts of Australia in recent decades. The Australian heatwave trends have strengthened since last observed Australian study was conducted. We also investigated the heatwave and severe heatwave trends at a local city-scale using three different observational products (AWAP and SILO gridded datasets and ACORN_SATV2 station data) over selected time periods (1911-2019, 1911-64, and 1965-2019). Results suggest that heatwave trends are noticeably different amongst the three datasets. However, the results highlight that the severe heatwave cumulative magnitude and their season duration have been increasing significantly in recent decades over Australia{\textquoteright}s southern coastal cities (like Melbourne and Adelaide). The climatological mean of the most heatwave and severe heatwave metrics is substantially higher in recent decades compared to earlier periods across all the cities considered. The findings of our study have significant implications for the development of advanced heatwave planning and adaptation strategies.

}, keywords = {Australia, Climate change, heatwaves, urban}, doi = {10.1002/essoar.10505178.1 }, url = {https://www.essoar.org/doi/10.1002/essoar.10505178.1}, author = {P Jyoteeshkumar reddy and Sarah Perkins-Kirkpatrick and Jason J. Sharples} } @article {bnh-6733, title = {Navigating authority and legitimacy when {\textquoteleft}outsider{\textquoteright} volunteers co-produce emergency management services}, journal = {Environmental Hazards}, year = {2020}, month = {02/2020}, abstract = {

This paper examines the thorny issue of authority and legitimacy in relation to {\textquoteleft}outsider{\textquoteright} emergency volunteering within the context of the community resilience policy agenda. Outsider emergency volunteering is any volunteering that: (a) aims to assist communities in any aspect of disaster preparedness, response, relief and recovery, and (b) is not registered with or under the direction of a formally recognised emergency management organisation (EMO). Hence, it does not have clear grounds to establish its authority and legitimacy within the formal authorising environment of the emergency management sector. The paper draws on co-production theory to examine how three important challenges for establishing authority and legitimacy were navigated in four Australian cases of co-production involving outsider emergency volunteering. Given the rise of resilience in disaster policy and the changing nature of volunteering in modern society, the very formalised and defined foundations of authority and legitimacy in emergency management will need to soften and expand to become more networked and distributed. The four cases described here shed some light on what softer and expanded foundations for authority and legitimacy can look like and the processes that can support them in the emergency management context.

}, keywords = {Australia, authority, co-production, Emergency management, legitimacy, Unaffiliated emergency volunteering}, doi = {https://doi.org/10.1080/17477891.2020.1727829}, url = {https://www.tandfonline.com/doi/full/10.1080/17477891.2020.1727829}, author = {Blythe McLennan and J Whittaker and Tarn Kruger and John Handmer} } @inbook {bnh-6976, title = {Shallow Fire Literacy Hinders Robust Fire Policy: Black Saturday and Prescribed Burning Debates}, booktitle = {Disasters in Australia and New Zealand: Historical Approaches to Understanding Catastrophe}, year = {2020}, publisher = {Palgrave Macmillan}, organization = {Palgrave Macmillan}, edition = {1}, chapter = {7}, address = {Melbourne}, abstract = {

Disasters in Australia and New Zealand\ brings together a collection of essays on the history of disasters in both countries. Leading experts provide a timely interrogation of long-held assumptions about the impacts of bushfires, floods, cyclones and earthquakes, exploring the blurred line between nature and culture, asking what are the anthropogenic causes of {\textquoteleft}natural{\textquoteright} disasters? How have disasters been remembered or forgotten? And how have societies over generations responded to or understood disaster? As climate change escalates disaster risk in Australia, New Zealand and around the world, these questions have assumed greater urgency. This unique collection poses a challenge to learn from past experiences and to implement behavioural and policy change. Rich in oral history and archival research,\ Disasters in Australia and New Zealand\ offers practical and illuminating insights that will appeal to historians and disaster scholars across multiple disciplines.

}, keywords = {Australia, disaster impacts, disasters, history, new zealand}, isbn = {978-981-15-4381-4}, doi = {10.1007/978-981-15-4382-1}, url = {https://www.palgrave.com/gp/book/9789811543814$\#$aboutBook}, author = {Daniel May} } @inbook {bnh-6975, title = {Shaped by Fire: How Bushfires Forged Migrant Environmental Understandings and Memories of Place}, booktitle = {Disasters in Australia and New Zealand: Historical Approaches to Understanding Catastrophe}, year = {2020}, publisher = {Palgrave Macmillan}, organization = {Palgrave Macmillan}, edition = {1}, chapter = {2}, address = {Melbourne}, abstract = {

Disasters in Australia and New Zealand\ brings together a collection of essays on the history of disasters in both countries. Leading experts provide a timely interrogation of long-held assumptions about the impacts of bushfires, floods, cyclones and earthquakes, exploring the blurred line between nature and culture, asking what are the anthropogenic causes of {\textquoteleft}natural{\textquoteright} disasters? How have disasters been remembered or forgotten? And how have societies over generations responded to or understood disaster? As climate change escalates disaster risk in Australia, New Zealand and around the world, these questions have assumed greater urgency. This unique collection poses a challenge to learn from past experiences and to implement behavioural and policy change. Rich in oral history and archival research,\ Disasters in Australia and New Zealand\ offers practical and illuminating insights that will appeal to historians and disaster scholars across multiple disciplines.

}, keywords = {Australia, disaster impacts, disasters, history, new zealand}, isbn = {978-981-15-4381-4}, doi = {10.1007/978-981-15-4382-1}, url = {https://www.palgrave.com/gp/book/9789811543814$\#$aboutBook}, author = {Gretel Evans} } @article {bnh-6108, title = {Mapping approaches to community engagement for preparedness in Australia - final report}, number = {515}, year = {2019}, month = {09/2019}, institution = {Bushfire and Natural Hazards CRC}, address = {Melbourne}, abstract = {

Community preparation in disaster response has been empirically established as a key factor in the protection of life during a disaster. Natural disasters, especially bushfires, have provided evidence showing that there is a pervasive lack of preparation (King \& Goudie 2006; Martins, Nigg, Louis-Charles \& Kendra, 2019; McLennan 2014; McLennan et al. 2011; Pinock, 2007; Teague, McLeod \& Pascoe 2010) even in communities with previous disaster experience (Mackie, McLennan \& Wright 2013; McLennan, Paton \& Wright 2015). Agencies and researchers have also reported the struggle to get people motivated to prepare (McLennan, Elliott \& Omodei 2012), and to understand what needs to be done as part of that preparation. A number of community engagement programs have been successful and have been estimated to save lives and reduce the cost of property damage and destruction (Gilbert, 2007).\  At a higher level, community engagement is also considered central to development of community resilience in disaster (Council of Australian Governments 2011).

Consultation with agencies regarding this BNHCRC project application revealed gaps in emergency agency community engagement knowledge and practice. Specifically:

Therefore, these needs frame both the priority and urgency of this project and the potential to contribute to agency and local council action. Agencies have also articulated community engagement as a priority and, in many states in Australia, are making efforts to systemise community engagement and evaluation of its effect (such as Elsworth et al. 2010; Emergency Management Victoria 2017; Inspector-General of Emergency Management 2014). This project addresses this need by developing an empirical framework - built from a systematic literature review of effective preparedness actions, a systematic literature review of community engagement for preparedness, and a synthesis of agency best practices - that offers a systematic and evidence-based standard for agency implementation for community disaster preparation. The framework, and the associated index of core competencies and relationship indices, could also contribute to informing a more sustainable community engagement policy.

This project will consider the more immediate need for community engagement by emergency end-user/agencies for preparedness, which occurs annually, rather than for resilience, which is longer term and involves cross-government involvement including from outside the emergency management sphere.

}, keywords = {Australia, community engagement, community preparedness, Multi-hazard}, issn = {515}, author = {Kim Johnston and Barbara Ryan and Maureen Taylor} } @article {bnh-5698, title = {Optimising post-disaster recovery interventions in Australia: annual project report 2018-19}, number = {488}, year = {2019}, month = {07/2019}, institution = {Bushfire and Natural Hazards CRC }, address = {Melbourne}, abstract = {

Natural disasters in Australia are very costly, and often have devastating socio-economic effects on impacted communities.

In Victoria, we have sadly seen this first-hand. This year marked the 10th anniversary of the Victorian Black Saturday Bushfires (VIC BSB), which remains the most devastating modern-day bushfire our state has witnessed.\  From our fellow BNHCRC Beyond Bushfires researchers, we know that these fires have had profound measurable effects on the mental health of people living in the bushfire-hit areas, with disruptions to income {\textendash} the focus of our own research {\textendash} demonstrated to be a key contributing stressor.

Our pioneering research program explores the impact of a number of Australian natural disasters, including the VIC BSB, on disaster-hit individuals{\textquoteright} economic resilience. By analysing Australian 2006, 2011 and 2016 Census data, we determine whether their income levels were able to recover post disaster in the short and medium term, considering demographic factors and employment sectors.\  Through real-life case studies,\  our research helps illustrate how these events{\textemdash}of different types and scales{\textemdash}impact and ripple through communities and the broader economy over time.\ 

}, keywords = {Australia, communities, Emergency management, Multi-hazard, post-disaster recovery, recovery}, author = {Mehmet Ulubasoglu} } @article {bnh-5807, title = {Preventable residential fire fatalities in Australia July 2003 to June 2017}, number = {506}, year = {2019}, month = {08/2019}, institution = {Bushfire and Natural Hazards CRC}, address = {Melbourne}, abstract = {

Introduction

On average, more than one fire-related death occurs in a residential context every week in Australia. That equates to approximately the same number of deaths as occurred during the Black Saturday bushfires (173) every three years. These deaths are overwhelmingly preventable. Deaths from residential fires have significant social, economic and emotional impacts on individuals, families, communities and also on the firefighters and other emergency service workers who attend these tragic incidents. The last published national study into residential fire fatalities in Australia was released in 2005 (Australasian Fire Authorities Council (AFAC), 2005). The current study follows on from that report but looks in greater depth at who is most at risk. It provides fire services and other stakeholders with an analysis of preventable residential fire fatalities to inform evidence-based policy and practice to reduce the number of future deaths.

Aims

The aims of this study were to:

Methods

The methodology of this study is based primarily on the collection and analysis of coronial records from the National Coronial Information System (NCIS) database, supported by the analysis of publicly available Coronial reports. The NCIS database is an online facility storing coronial cases from all jurisdictions in Australia from 2000 onwards. To access the NCIS database ethics approvals were obtained from the Human Research Ethics Committees of Macquarie University and the Victorian Department of Justice and Regulation, from the Coroners Court of Victoria Research Committee and from the Western Australian Coronial Ethics Committee.\ 

Australian records from 1 July 2003 to 30 June 2017 were accessed in the NCIS by a\ variety of searches. After refinement of the applicable dataset, relevant structured\ and non-structured data from the NCIS (comprising the summary page, police,\ autopsy and toxicology reports and coroner{\textquoteright}s findings) were coded for 41 fields and\ entered into a specially constructed Microsoft (MS) Access database {\textendash} the\ Preventable Residential Fire Fatalities Database. Once complete, the data were\ exported to MS Excel tables and statistically analysed.\ \ 

Results/Discussion

Mortaility statistics

This study found that at least 900 people have died in preventable residential fires in\ Australia from July 2003 to June 2017, averaging approximately 64 deaths per year\ or more than one preventable residential fire death every week. This is a national\ death rate of approximately 0.29 per 100,000 population. The majority of deaths\ occur in single fatality incidents. Between 2003 and 2017 there was no clear\ declining trend in fire fatalities.

The results from this study highlight that the conceptualisation of fire fatality risk is\ complex. The presence of a single risk factor on its own is unlikely to significantly\ increase a person{\textquoteright}s risk of dying in a residential fire. It is the co-occurrence of a\ range of factors surrounding the person, their behaviours, their residential\ environment and other external factors that is likely to impact their overall level of
risk of having a fire that results in their death.

Fire services, individuals and other stakeholders can and should do more to reduce the rate of residential fire fatalities further, with an aim of reducing preventable residential fire deaths towards zero. Interventions to reduce the risk of residential fire for those most at risk of dying need to encompass both technological and human-centred approaches.

The residence and location

Free-standing houses/ villas were the housing type where the majority of fatal fires occurred (67.1\%). However, stand-alone houses comprise 78.4\% of housing stock in Australia, so other housing types may be over-represented in the fatality data. Similarly, owner occupiers were the most commonly identified property tenure (53\%), but owner occupiers account for approximately 67\% of all property tenures in
Australia (ABS, 2017). This indicates that other tenure types, such as private and public rentals, may be over-represented in fire fatalities.\ 

Geographically, most fatal residential fires occurred in major cities, but with regard to the death rate per 100,000 population, there was over-representation of deaths in regional and remote areas. The analysis of the fatality data in relation to areas of relative socio-economic advantage and disadvantage (IRSAD) (refer to pp.31-32 and Appendix 3) shows that most fatalities occurred in locations where there is relatively greater socio-economic disadvantage.\ Fatal preventable residential fires start most commonly in the living room/ lounge or\ bedroom. They are not necessarily large or severe fires, with approximately half of\ fatal fires burning one room or less of the structure.

Seasonality

The most common characteristics of residential fires that are fatal include that they\ occur mostly during the Australian winter months. They occur most commonly\ between hours of 8pm-8am and particularly from midnight-4am.

Smoke alarms

Smoke alarms are the most important residential fire safety device. They are required\ by law in residential properties in all Australian jurisdictions. For this study, data on\ smoke alarms was collected from the narrative parts of the NCIS database. In a\ large majority of cases (65.9\%), this information was not known. The extent that the\ presence of a smoke alarm was noted is low considering their importance, and
considering that the absence of a smoke alarm may have had an impact on the\ fatality outcome (e.g., by providing an earlier warning to the fire victim.)

The people

Single variable analysis from the current research found that those most at risk of\ dying in a preventable residential fire included:

By age cohort, people aged >=65 are the group most at risk of dying in a residential fire. In the >=65 cohort, the fatality rate increases with age; older age groups are more at risk. The data indicates that the other factors that increase risk in older people include smoking, having a disability, the presence in their blood of alcohol and/ or medications, living alone and requiring support to live at home. Where these
factors are present in combination, an older person{\textquoteright}s risk may increase significantly.\ 

The presence of a working smoke alarm may not provide early enough warning to enable older people to escape from a fire. This is an area that needs more research, but it indicates that there may be life-saving benefits if fire services and other stakeholders focus on increasing the uptake of specialist smoke alarms appropriate to the needs of older people.

The future fire fatality risk for older people is likely to be on an increasing trajectory due to a range of demographic and policy factors. These include an ageing population and this growing population of older people\ {\textquotedblleft}ageing in place{\textquotedblright} within their own home for longer.

Children aged 0-4 had the largest number of deaths of any 5 year age range. The cause of fire was more often lighters or matches (n=31), which may indicate that a significant number of fires were lit by children during fire-play. The link to social and financial disadvantage was particularly significant in this cohort, with almost half (48.6\%, n=34) of deaths in the 0-4 age bracket occurring in locations in the top 10\% of greatest socio-economic disadvantage, and 87.2\% of fatalities occurred in the top 40\% of locations of greatest disadvantage.

Fire safety interventions for this cohort need to be focused on increasing the basic home fire safety of families with young children, particularly in areas of social and financial disadvantage. Fire services and other stakeholders may consider interventions that partner with other services, such as maternal and child health services, to identify and reach those most at risk.

Within the fire fatality data, 46.7\% (n=420) of decedents were identified as having at least one disability present. Physical disabilities comprised 46.2\% of disabilities identified, while mental health and neurological disorders made up 27.8\% and 9.7\% of disabilities identified. People with a disability are likely to be over-represented in the fire fatality data. Mental health and neurological disorders are an identified risk factor for residential fire fatality. Similar to older people, there may be a lifesaving benefit in fire services and other stakeholders focusing on increasing the uptake of specialist smoke alarms appropriate to the needs of people with a disability.\ 

Some 8.2\% (n=57) of decedents were identified as Aboriginal, Torres Strait Islander\ (TSI) or both. Approximately 3.3\% of the Australian population identify as Aboriginal\ or TSI (ABS, 2019a), meaning that this cohort are over-represented in the data by a\ factor of 2.5. Aboriginal/ TSI people comprised 12\% of fatalities under 65 years of age and 3\% of people over 65 years, likely reflecting the younger age structure of the\ Aboriginal and TSI population.

Smokers are over-represented to a large extent in residential fire fatalities. Of cases\ where the smoking status of the decedent was known (n=428), 65.4\% of people\ were smokers. During the study period, smoking rates in Australia decreased\ significantly, and reduced-fire-risk cigarettes were mandated in Australia in 2010. In\ the 2004/5 financial year 23.3\% of Australians were smokers. By 2014/15 this had
decreased to 15.5\%. The fatality data does not reflect any decline in the number of\ smokers who died over the course of the study period. It is unclear why this is the\ case.

Smoking materials are a major cause of ignition of fatal residential fires. For those cases where the fire cause was known, over a quarter (26.7\%, n=161) were caused by smoking materials (i.e., cigarettes, pipes etc), with just over a third of those (n=56) relating to smoking in bed. There was a strong link between smoking materials as the cause of fire and the residence being located in a relatively disadvantaged area,\ with 49\% of fires caused by smoking materials occurring in the top 25\% of most\ disadvantaged locations.

Recommendations

Fire services and other stakeholders may consider the following recommendations to reduce the incidence of preventable residential fire fatalities in Australia:

Conclusion

Preventable residential fire fatalities in Australia remain a significant public health problem, with an average of 64 fatalities each year. Deaths from residential fires have significant social, economic and emotional impacts on individuals, families, communities and also on the firefighters and other emergency service workers who attend these tragic incidents.

For the first time in over 14 years, this study provides an update on the evidence around the extent of preventable residential fire fatalities in Australia, those people most at risk and the details of fire incidents and residences where fatal fires have occurred. It provides a set of data that fire services and other stakeholders can use to develop evidence-based policy and practice to reduce the occurrence of fatal residential fires.

}, keywords = {Australia, Emergency management, Fatalities, Fire, metropolitan fire, MFB}, isbn = {978-0-6482756-3-3}, issn = {506}, author = {Coates, Lucinda and Geoff Kaandorp and Julie Harris and Jonathan Van Leeuwen and Ashley Avci and Jacob Evans and Steve George and Andrew Gissing and Robin van den Honert and Katharine Haynes} } @article {bnh-5478, title = {Walking together: a decolonising experiment in bushfire management on Dja Dja Wurrung country}, journal = {Cultural Geographies}, volume = {1}, year = {2019}, month = {01/2019}, abstract = {

Within certain settler colonial nations, Indigenous peoples are increasingly becoming present and influential in the agencies legally responsible for the management of their ancestral territories, their environments and their hazards. On the Australian continent, for example, Aboriginal peoples are becoming more formally involved in the management of bushfire (or {\textquoteleft}wildfire{\textquoteright} elsewhere). This environmental phenomenon is at once of profound cultural significance to many Aboriginal peoples and a major natural hazard to human life and property, managed by an extensive professional bureaucracy of settler government agencies. Drawing upon a case study of collaborative bushfire management between Dja Dja Wurrung peoples and settler bushfire management agencies on Dja Dja Wurrung country (or, ancestral territory) in the southeast Australian state of Victoria, this article argues for an understanding of such collaborations as {\textquoteleft}decolonising experiments{\textquoteright}. For geographers and others, this means paying attention to the open-ended character of collaborative initiatives, whether and how they materially improve the position of Indigenous peoples, as well as whether and how they give rise to new resources and strategies for the creation of other decolonising futures.

}, keywords = {Australia, collaboration, environment, indigenous, Wildfire}, doi = {https://doi.org/10.1177/1474474018821419}, url = {https://journals.sagepub.com/eprint/qtacPrmvVqKUhMciuDJa/full}, author = {Timothy Neale and Rodney Carter and Trent Nelson and Mick Bourke} } @mastersthesis {bnh-5390, title = {Acknowledging local sociality in disaster recovery: a longitudinal, qualitative study}, year = {2017}, school = {Macquarie University}, address = {Sydney}, abstract = {

Formal recovery, reconstruction and risk reduction efforts put in place in response to major disaster events are designed to redevelop infrastructure and services for, and improve the longer-term safety of, the affected populations. However, these efforts often rely on top-down approaches that neglect the impact on and the presence of local people{\textquoteright}s everyday lives in and with their communities (local sociality). As a result, top-down recovery and reconstruction approaches may misjudge engagement with disaster-impacted communities. Existing and emerging power-relations tend to influence the aims and processes of the recovery and marginalise the voices of the affected populations, particularly the most vulnerable.

This thesis explores these issues in four case studies: the towns of St George and Grantham, in Queensland, Australia, both of which were severely impacted by flooding events between 2010 and 2012, and the Japanese towns of Koizumi and Namie, which sustained devastating damage from the Tohoku earthquake and tsunami and in the case of Namie, contamination from the Fukushima nuclear reactor in 2011. This study identifies a critical coherence in the human, social and political issues and challenges across all study areas, despite differences in the country, physical attributes of the hazards, types of damage and responses. In particular, the commonality identified across four different cases illuminate the importance of local sociality that is highly valued by the disaster-impacted people but often overlooked or downplayed by others.

The adopted qualitative, longitudinal research approach using semi-structured interviews through multiple site visits captured and identified long-term impacts and transitions in each study area involving individuals, households, local community groups, support persons and organisations and government officials.

}, keywords = {Australia, community, development, disaster relief, Japan, recovery, resilience, Vulnerability}, doi = {http://hdl.handle.net/1959.14/1260629}, url = {http://minerva.mq.edu.au:8080/vital/access/manager/Repository/mq:70138}, author = {Tetsuya Okada} } @conference {bnh-1891, title = {The 2012 Moe Earthquake and Earthquake Attenuation in South Eastern Australia}, booktitle = {Australian Earthquake Engineering Society Conference 2014}, year = {2014}, month = {11/2014}, abstract = {

In 2012 the state of Victoria experienced its largest earthquake in thirty years. The epicentre of the ML 5.4 earthquake is located near the town of Moe, within an area of elevated seismicity called the south-eastern seismic zone. The main event as well as over 200 aftershocks were recorded and located in a coordinated study by the University of Melbourne (UoM), Geoscience Australia (GA) and the Seismology Research Centre. At the time of the largest aftershock (ML 4.4), five instruments were operating within a 20km radius from the epicentre {\textendash} providing a unique near-source strong motion record. This paper presents the spectral acceleration response results captured from the two events at a range of distances. Estimations of the VS30 parameter have been obtained for the underlying soil structure of some of the recordings stations using available borehole data, soil classification maps, observation of the natural period and using the Horizontal to Vertical Spectral Ratio (HVSR) method. The acceleration response spectra calculated from the ground motions are thus at sites with estimated site-soil properties and these spectra have been compared with estimated values from potentially applicable attenuation models, including the latest NGA-West 2 functions released in 2014. These comparisons indicate the level of compatibility of spectra obtained using the actual data with predictions made using the different attenuation models. The results show a wide range of accuracy with the current attenuation models that are thought to be applicable to the region. This is of particular importance in assisting to select the most suitable attenuation models for future Probabilistic Seismic Hazard Analyses in eastern Australia (Non-Cratonic) and other regions of Australia; the results from this type of hazard analysis are highly dependent on the attenuation model chosen to represent the area of interest.

}, keywords = {Attenuation, Australia, GMPE, HVSR, Intraplate, Moe Earthquake, NGA-West 2, South Eastern}, author = {Ryan D. Hoult and Anita Amirsardari and D. Sandiford and Elisa Lumantarna and Helen M. Goldsworthy and G. Gibson and Michael Asten} } @conference {bnh-1890, title = {Seismic Performance of Typical C-Shaped Reinforced Concrete Shear Cores in Australia}, booktitle = {Australian Earthquake Engineering Society Conference 2014}, year = {2014}, abstract = {

Limited-ductile reinforced concrete structures have been known to perform poorly when subjected to large seismic ground motions. Many buildings in Australia rely on reinforced concrete shear-cores as their primary lateral load resiting system, but these are only required to have a low standard of detailing as per the current concrete material standards AS 3600. While there is some literature available on the numerical and analytical modelling of rectangular shaped shear walls, non-rectangular shear walls have not been extensively analysed. {\textquotedblleft}C-shaped{\textquotedblright} shear walls are commonly found enclosing a service core, lifts, stairs and toilets. This paper presents a study which looks at the seismic performance of C-shaped shear walls with different steel reinforcement ratios for low, mid and high-rise buildings. The current earthquake actions code AS 1170.4 has been used for a preliminary design of the walls using a force-based design approach within which the intention is to satisfy the performance objective of life safety in a 500 year return period earthquake design level event in Melbourne. The displacement capacity of these different core walls has been calculated using a Displacement-Based Assessment procedure and complemented with finite element modelling program SeismoStruct. The results of a probabilistic seismic hazard analysis (PSHA) using the AUS5 recurrence model that has been conducted for the city of Melbourne has been used to calculate more accurate predictions of the displacement response spectra for 500 and 2500-year return periods. The C-shaped core walls have then been assessed by comparing the displacement capacity at different structural performance limit states to the displacement spectra derived from the current earthquake loading code AS 1170.4 and the spectra results from the PSHA for both the 500 and 2500-year return periods and for soil classes Be and De.

}, keywords = {AUS5, Australia, capacity, concrete, Core, displacement-based, earthquake, limited-ductile, low-to-moderate, PSHA, seismicity, spectra, unconfined, Walls}, author = {Ryan D. Hoult and Helen M. Goldsworthy and Elisa Lumantarna} } @article {BF-4278, title = {Effects of networks on learning during emergency events}, journal = {Disaster Prevention and Management}, volume = {21}, year = {2012}, month = {2012}, pages = {584-598}, chapter = {584}, abstract = {Purpose {\textendash} This paper aims to explore the relationship between learning and the social networks employed within the context of emergency management. It hypothesises, using social network theory as a framework for analysis, that changes to interconnectedness between actors are implicated in the potential for those actors to learn and improvise in dynamically changing and emergent conditions. Design/methodology/approach {\textendash} To test the hypotheses, survey data were investigated which were collected as part of a research study with the support of the Australian Bushfire Co-operative Research Centre (CRC). This survey was completed by experienced personnel reflecting on a number of indicators in an emergency event. Findings {\textendash} Results show that increases in actors{\textquoteright} involvement within the social emergency management network influences the ability of those actors to engage in learning-related work activity. The paper infers that by developing learning related resources within the context of their social interactions these emergency personnel are better able to adapt and improvise in complex emergency events. Research limitations/implications {\textendash} As an area of further research, it would be useful to apply the existing theoretical model to the context of another domain, preferably one that shares characteristics of uncertainty and unstable environments. Originality/value {\textendash} Most existing studies of learning theory in human networks have focused on learning in situations requiring stable working relationships with no environmental uncertainties. In this paper, it is argued that the designs of existing models are useful as a building block, yet flawed for application within the context of disaster management. By presenting a model of learning-related work activity, as an ongoing aspect of network connectedness, personnel within emergency services organisations can strengthen their capacity to be flexible and adaptable.}, keywords = {Adaptability, Australia, Bushfire, Emergency management, Fire, Learning, Social networks}, issn = {0965-3562}, doi = {10.1108/09653561211278716 }, url = {http://www.emeraldinsight.com/journals.htm?articleid=17063627}, author = {Jafar Hamra and Liaquat Hossain and Owen, Christine and Alireza Abbasi} } @proceedings {BF-2992, title = {Self-organization of Fire-prone Landscape Systems: Concepts, models and field evidence}, year = {2005}, month = {August 2005}, publisher = {Ecological Society of America}, address = {USA, United States of America }, keywords = {Australia, Self-organization, spatial patterns, wildland fire}, url = {http://abstracts.co.allenpress.com/pweb/esa2005/document/48216}, author = {Matthias M. Boer and Grierson, Pauline} }