Avenue and Arch : Ballarat's commemoration. How are community attitudes to war and peace reflected in the civic management of the Avenue of Honour and the Arch of Victory?
- Authors: Roberts, Philip
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis examines the importance of memory, commemoration, heritage and militarism in relation to Ballarat’s Avenue of Honour and Arch of Victory. Inspired by Ken Inglis and other historians who have analysed war commemoration, the thesis argues that, led by the Lucas clothing company, Ballarat civic leaders and community members commemorated the war service and sacrifice of local soldiers, airmen, sailors and nurses by planting the 22-kilometre Avenue during 1917–19 and by constructing the prominent Arch in 1920. Although Ballarat voted against conscription in 1916 and 1917 and was a ‘divided’ society, the Avenue and Arch were able to unite members of the local community. From the 1920s, through memory and mythology during the civic maintenance of the Avenue and Arch, Australian community attitudes to war and peace were reflected, and a determined effort was made to remember the service and sacrifice of military personnel for all Australian wars. Discussion of the need for peace remained in the background until recent years. Important influences on the civic management were the collective memory of the so-called Lucas Girls, a group of former female employees of the Lucas clothing company, and of the members of the Arch of Victory/Avenue of Honour Committee. Increasingly, the embracing of the Anzac legend and an emphasis on loss and grief was reflected in the civic management. By 2017 the Avenue and Arch were in pristine condition and, through the Garden of the Grieving Mother, had transformed to symbolise the importance of remembering the sacrifices and grief of war and the need for peace. The project was based on documentary research and oral history, using an examination of newspaper and other documentary accounts from 1917–2017, a study of Arch of Victory/Avenue of Honour Committee papers and conservation management plans, research of relevant books and articles, landscape fieldwork and interviews with 26 people.
- Description: Doctor of Philosophy
- Authors: Roberts, Philip
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis examines the importance of memory, commemoration, heritage and militarism in relation to Ballarat’s Avenue of Honour and Arch of Victory. Inspired by Ken Inglis and other historians who have analysed war commemoration, the thesis argues that, led by the Lucas clothing company, Ballarat civic leaders and community members commemorated the war service and sacrifice of local soldiers, airmen, sailors and nurses by planting the 22-kilometre Avenue during 1917–19 and by constructing the prominent Arch in 1920. Although Ballarat voted against conscription in 1916 and 1917 and was a ‘divided’ society, the Avenue and Arch were able to unite members of the local community. From the 1920s, through memory and mythology during the civic maintenance of the Avenue and Arch, Australian community attitudes to war and peace were reflected, and a determined effort was made to remember the service and sacrifice of military personnel for all Australian wars. Discussion of the need for peace remained in the background until recent years. Important influences on the civic management were the collective memory of the so-called Lucas Girls, a group of former female employees of the Lucas clothing company, and of the members of the Arch of Victory/Avenue of Honour Committee. Increasingly, the embracing of the Anzac legend and an emphasis on loss and grief was reflected in the civic management. By 2017 the Avenue and Arch were in pristine condition and, through the Garden of the Grieving Mother, had transformed to symbolise the importance of remembering the sacrifices and grief of war and the need for peace. The project was based on documentary research and oral history, using an examination of newspaper and other documentary accounts from 1917–2017, a study of Arch of Victory/Avenue of Honour Committee papers and conservation management plans, research of relevant books and articles, landscape fieldwork and interviews with 26 people.
- Description: Doctor of Philosophy
From gold field to municipality : The establishment of Ballarat West 1855-1857
- Authors: Cartledge, Graeme
- Date: 2018
- Type: Text , Thesis , Masters
- Full Text:
- Description: This thesis examines the establishment of the Ballarat West Municipality in the years of 1855 – 1857 and the factors that contributed to the introduction of local self-government in the immediate aftermath of the Eureka Stockade. Underlying the study is the changing administrative requirements necessitated by the transition from a temporary gold field to a permanent city. A central theme explored in relation to this development is that it was a consequence of the emerging culture of modernity of that era precipitating radical political changes in local government that began with the 1835 British Municipal Corporations Act. This theme is expanded to highlight the reform of local government in the Victorian era in response to urbanization and the need for modern and rationalised methods of managing the new towns and growing cities. The difficulty in making and sustaining such progressive changes in Britain is contrasted with the eager adoption of the concept of progress and the new Victorian Municipal Corporations Act of 1854 on the Ballarat goldfields. The question as to why the Municipality was established is answered by exploring the connection between the failure of the Goldfields Commission at the end of 1854 and the belief held by many, that taxes should be accompanied with political representation and should be spent where they were collected. This study exposes the remarkable story of how the first elected councillors, starting from scratch, quickly established administrative systems and brought order to a community emerging out of turmoil. The process of how the municipality was established is uncovered by an extensive survey of the council minutes, the media, council correspondence and public records.
- Description: Masters by Research
- Authors: Cartledge, Graeme
- Date: 2018
- Type: Text , Thesis , Masters
- Full Text:
- Description: This thesis examines the establishment of the Ballarat West Municipality in the years of 1855 – 1857 and the factors that contributed to the introduction of local self-government in the immediate aftermath of the Eureka Stockade. Underlying the study is the changing administrative requirements necessitated by the transition from a temporary gold field to a permanent city. A central theme explored in relation to this development is that it was a consequence of the emerging culture of modernity of that era precipitating radical political changes in local government that began with the 1835 British Municipal Corporations Act. This theme is expanded to highlight the reform of local government in the Victorian era in response to urbanization and the need for modern and rationalised methods of managing the new towns and growing cities. The difficulty in making and sustaining such progressive changes in Britain is contrasted with the eager adoption of the concept of progress and the new Victorian Municipal Corporations Act of 1854 on the Ballarat goldfields. The question as to why the Municipality was established is answered by exploring the connection between the failure of the Goldfields Commission at the end of 1854 and the belief held by many, that taxes should be accompanied with political representation and should be spent where they were collected. This study exposes the remarkable story of how the first elected councillors, starting from scratch, quickly established administrative systems and brought order to a community emerging out of turmoil. The process of how the municipality was established is uncovered by an extensive survey of the council minutes, the media, council correspondence and public records.
- Description: Masters by Research
Investigating bird responses to fire in the Heathy Dry Forests of Victoria, Australia
- Authors: Kuchinke, Diana
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: Globally, forest birds are under pressure, from agriculture and urban development fragmenting the landscape. Adding to these pressures, changes in the patterns of global climate drivers give rise to an increase in the frequency of extreme weather events. In Victoria, Australia, changing weather conditions are resulting in increases in the frequency and extent of bushfires. Furthermore, prescribed burning is applied to the landscape in attempts to not only ameliorate the impacts from bushfire, but as part of a ‘pyrodiversity begets biodiversity’ protocol. These pressures all impact birds by reducing resources for: food, nesting and protection from predators. This thesis investigated bird responses to fire in the Heathy Dry Forests of Victoria, against variables of time-since-fire and fire frequency. Bird responses were modelled in terms of: community, foraging guilds and individual species. As a community, birds showed a resilience to both time since fire and fire frequency. Responses by foraging guilds and individual species highlighted some different responses. The common species from each foraging guild showed responses that broadly represent their guild. This thesis highlighted that an effective tool in adaptive management is to predict the trends of our common forest birds, as surrogates for entire bird communities, not just for fire responses, but for a broader reflection on the health of the landscape. The modelling of one species, the Laughing Kookaburra, showed a response to both time since fire and fire frequency, with a reduced abundance in post-fire new-growth vegetation. As this species is noted as being in decline down the east coast of Australia, it is flagged in this thesis as a species of concern. Further, this thesis investigated alpha and beta responses by the forest birds to prescribed burns of different severities. Results suggest that forest birds show little response to small prescribed burns in the landscape, regardless of severity. This may be a result of Heathy Dry Forests’ rapid regeneration post-fire. However, one species that exhibits site fidelity, the White-throated Treecreeper, left areas impacted by high severity prescribed burns. The White-throated Treecreeper’s response flagged the importance of tree hollows being maintained in the landscape, essential for the species that require hollows for roosting and nesting.
- Description: Doctor of Philosophy
- Description: Globally, forest birds are under pressure, from agriculture and urban development fragmenting the landscape. Adding to these pressures, changes in the patterns of global climate drivers give rise to an increase in the frequency of extreme weather events. In Victoria, Australia, changing weather conditions are resulting in increases in the frequency and extent of bushfires. Furthermore, prescribed burning is applied to the landscape in attempts to not only ameliorate the impacts from bushfire, but as part of a ‘pyrodiversity begets biodiversity’ protocol. These pressures all impact birds by reducing resources for: food, nesting and protection from predators. This thesis investigated bird responses to fire in the Heathy Dry Forests of Victoria, against variables of time-since-fire and fire frequency. Bird responses were modelled in terms of: community, foraging guilds and individual species. As a community, birds showed a resilience to both time since fire and fire frequency. Responses by foraging guilds and individual species highlighted some different responses. The common species from each foraging guild showed responses that broadly represent their guild. This thesis highlighted that an effective tool in adaptive management is to predict the trends of our common forest birds, as surrogates for entire bird communities, not just for fire responses, but for a broader reflection on the health of the landscape. The modelling of one species, the Laughing Kookaburra, showed a response to both time since fire and fire frequency, with a reduced abundance in post-fire new-growth vegetation. As this species is noted as being in decline down the east coast of Australia, it is flagged in this thesis as a species of concern. Further, this thesis investigated alpha and beta responses by the forest birds to prescribed burns of different severities. Results suggest that forest birds show little response to small rescribed burns in the landscape, regardless of severity. This may be a result of Heathy Dry Forests’ rapid regeneration post-fire. However, one species that exhibits site fidelity, the White-throated Treecreeper, left areas impacted by high severity prescribed burns. The White-throated Treecreeper’s response flagged the importance of tree hollows being maintained in the landscape, essential for the species that require hollows for roosting and nesting.
- Authors: Kuchinke, Diana
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: Globally, forest birds are under pressure, from agriculture and urban development fragmenting the landscape. Adding to these pressures, changes in the patterns of global climate drivers give rise to an increase in the frequency of extreme weather events. In Victoria, Australia, changing weather conditions are resulting in increases in the frequency and extent of bushfires. Furthermore, prescribed burning is applied to the landscape in attempts to not only ameliorate the impacts from bushfire, but as part of a ‘pyrodiversity begets biodiversity’ protocol. These pressures all impact birds by reducing resources for: food, nesting and protection from predators. This thesis investigated bird responses to fire in the Heathy Dry Forests of Victoria, against variables of time-since-fire and fire frequency. Bird responses were modelled in terms of: community, foraging guilds and individual species. As a community, birds showed a resilience to both time since fire and fire frequency. Responses by foraging guilds and individual species highlighted some different responses. The common species from each foraging guild showed responses that broadly represent their guild. This thesis highlighted that an effective tool in adaptive management is to predict the trends of our common forest birds, as surrogates for entire bird communities, not just for fire responses, but for a broader reflection on the health of the landscape. The modelling of one species, the Laughing Kookaburra, showed a response to both time since fire and fire frequency, with a reduced abundance in post-fire new-growth vegetation. As this species is noted as being in decline down the east coast of Australia, it is flagged in this thesis as a species of concern. Further, this thesis investigated alpha and beta responses by the forest birds to prescribed burns of different severities. Results suggest that forest birds show little response to small prescribed burns in the landscape, regardless of severity. This may be a result of Heathy Dry Forests’ rapid regeneration post-fire. However, one species that exhibits site fidelity, the White-throated Treecreeper, left areas impacted by high severity prescribed burns. The White-throated Treecreeper’s response flagged the importance of tree hollows being maintained in the landscape, essential for the species that require hollows for roosting and nesting.
- Description: Doctor of Philosophy
- Description: Globally, forest birds are under pressure, from agriculture and urban development fragmenting the landscape. Adding to these pressures, changes in the patterns of global climate drivers give rise to an increase in the frequency of extreme weather events. In Victoria, Australia, changing weather conditions are resulting in increases in the frequency and extent of bushfires. Furthermore, prescribed burning is applied to the landscape in attempts to not only ameliorate the impacts from bushfire, but as part of a ‘pyrodiversity begets biodiversity’ protocol. These pressures all impact birds by reducing resources for: food, nesting and protection from predators. This thesis investigated bird responses to fire in the Heathy Dry Forests of Victoria, against variables of time-since-fire and fire frequency. Bird responses were modelled in terms of: community, foraging guilds and individual species. As a community, birds showed a resilience to both time since fire and fire frequency. Responses by foraging guilds and individual species highlighted some different responses. The common species from each foraging guild showed responses that broadly represent their guild. This thesis highlighted that an effective tool in adaptive management is to predict the trends of our common forest birds, as surrogates for entire bird communities, not just for fire responses, but for a broader reflection on the health of the landscape. The modelling of one species, the Laughing Kookaburra, showed a response to both time since fire and fire frequency, with a reduced abundance in post-fire new-growth vegetation. As this species is noted as being in decline down the east coast of Australia, it is flagged in this thesis as a species of concern. Further, this thesis investigated alpha and beta responses by the forest birds to prescribed burns of different severities. Results suggest that forest birds show little response to small rescribed burns in the landscape, regardless of severity. This may be a result of Heathy Dry Forests’ rapid regeneration post-fire. However, one species that exhibits site fidelity, the White-throated Treecreeper, left areas impacted by high severity prescribed burns. The White-throated Treecreeper’s response flagged the importance of tree hollows being maintained in the landscape, essential for the species that require hollows for roosting and nesting.
Latrobe Valley circular industrial ecosystem
- Authors: Ghayur, Adeel
- Date: 2019
- Type: Text , Thesis , PhD
- Full Text:
- Description: Climate change, energy security, pollution and increasing unemployment in the face of automation are four critical challenges facing every region in the twenty-first century, including the Latrobe Valley in Victoria, Australia. The Valley – location of the largest brown coal deposits and forest industry in the southern hemisphere – is undergoing unprecedented and rapid changes. Its ageing brown coal power plants are retiring and replacements are not planned, leading to job insecurity. Solutions are needed that ensure continued economic activity in the region whilst allowing for the Valley to contribute its fair share in the fight against the climate change. The aim of this study is to investigate a possible local solution that could help tackle these issues of the Latrobe Valley in addition to plastic pollution and energy insecurity. Transitioning from linear to circular materials flow is one possible solution that favours sustainability and job security. Consequently, a multiproduct succinic acid biorefinery is modelled, acting as an industrial hub in a potential Latrobe Valley circular economy. This allows for employment creation in the value-addition of its platform chemicals into carbon negative and environment-friendly products. Additionally, such a biorefinery concept has the capacity to tackle Post-combustion CO2 Capture (PCC) industry’s wastes. It is anticipated that any future utilisation of brown coal as an energy vector would entail PCC to ensure carbon neutrality. A PCC industry produces CO2 and amine wastes that require adequate disposal. The modelled biorefinery has the capacity to valorise both. The simulation and the techno-economic analysis show the modelled Carbon Negative Biorefinery consumes 656,000 metric tonnes (t) of pulp logs and 42,000 t of CO2 to produce 220,000 t of succinic acid, 115,000 t of acetic acid and 900 t of dimethyl ether, annually. Biorefinery’s CAPEX and OPEX stand at AU$ 635,000,000 and $ 180,000,000 respectively. The calculated Minimum Selling Price for succinic acid is $ 990/t, only 6.4% higher than a typical biorefinery. Subsequently, biorefinery’s capacity as an anchor tenant is also simulated via technical evaluations of four value-added products: • Poly(butylene succinate) as biodegradable polymer replacing petro-plastics – simulation results show 1 t of succinic acid produces 0.19 t of tetrahydrofuran and 0.44 t of poly(butylene succinate); • Carbon fibre for insulation products, sporting goods and foams – 1 t of lignin and 0.8 t of acetic anhydride produce 0.8 t of carbon fibre; • Succinylated lignin adhesive for replacing urea-formaldehyde in the wood industry – simulation results show the biorefinery concept having the capacity to valorise both waste amine and CO2 from a PCC plant; and • Renewable fuels like hydrogen as energy vectors – a small biorefinery can potentially provide dozens of gigawatt hours of stored power for backup and peak demands, annually. In summary, results of this research are: • A biorefinery can valorise PCC plant wastes; • Multiproduct succinic acid biorefinery is economically viable; • Renewable fuels are ideally suited as energy storage vectors for a renewable energy grid both in developing and developed countries; • Bioproducts can reduce CO2 emissions thereby mitigate climate change; • Bioproducts can replace petro-products and reduce pollution; • Bioproducts can replace construction industry materials associated with CO2 emissions; • Biorefineries can help a region transition from a linear to a circular economy; and • Circular economies have the potential to generate secure jobs. In conclusion, this research identifies platform biochemicals as potential key drivers in a linear economy’s transition to a circular economy.
- Description: Doctor of Philosophy
- Authors: Ghayur, Adeel
- Date: 2019
- Type: Text , Thesis , PhD
- Full Text:
- Description: Climate change, energy security, pollution and increasing unemployment in the face of automation are four critical challenges facing every region in the twenty-first century, including the Latrobe Valley in Victoria, Australia. The Valley – location of the largest brown coal deposits and forest industry in the southern hemisphere – is undergoing unprecedented and rapid changes. Its ageing brown coal power plants are retiring and replacements are not planned, leading to job insecurity. Solutions are needed that ensure continued economic activity in the region whilst allowing for the Valley to contribute its fair share in the fight against the climate change. The aim of this study is to investigate a possible local solution that could help tackle these issues of the Latrobe Valley in addition to plastic pollution and energy insecurity. Transitioning from linear to circular materials flow is one possible solution that favours sustainability and job security. Consequently, a multiproduct succinic acid biorefinery is modelled, acting as an industrial hub in a potential Latrobe Valley circular economy. This allows for employment creation in the value-addition of its platform chemicals into carbon negative and environment-friendly products. Additionally, such a biorefinery concept has the capacity to tackle Post-combustion CO2 Capture (PCC) industry’s wastes. It is anticipated that any future utilisation of brown coal as an energy vector would entail PCC to ensure carbon neutrality. A PCC industry produces CO2 and amine wastes that require adequate disposal. The modelled biorefinery has the capacity to valorise both. The simulation and the techno-economic analysis show the modelled Carbon Negative Biorefinery consumes 656,000 metric tonnes (t) of pulp logs and 42,000 t of CO2 to produce 220,000 t of succinic acid, 115,000 t of acetic acid and 900 t of dimethyl ether, annually. Biorefinery’s CAPEX and OPEX stand at AU$ 635,000,000 and $ 180,000,000 respectively. The calculated Minimum Selling Price for succinic acid is $ 990/t, only 6.4% higher than a typical biorefinery. Subsequently, biorefinery’s capacity as an anchor tenant is also simulated via technical evaluations of four value-added products: • Poly(butylene succinate) as biodegradable polymer replacing petro-plastics – simulation results show 1 t of succinic acid produces 0.19 t of tetrahydrofuran and 0.44 t of poly(butylene succinate); • Carbon fibre for insulation products, sporting goods and foams – 1 t of lignin and 0.8 t of acetic anhydride produce 0.8 t of carbon fibre; • Succinylated lignin adhesive for replacing urea-formaldehyde in the wood industry – simulation results show the biorefinery concept having the capacity to valorise both waste amine and CO2 from a PCC plant; and • Renewable fuels like hydrogen as energy vectors – a small biorefinery can potentially provide dozens of gigawatt hours of stored power for backup and peak demands, annually. In summary, results of this research are: • A biorefinery can valorise PCC plant wastes; • Multiproduct succinic acid biorefinery is economically viable; • Renewable fuels are ideally suited as energy storage vectors for a renewable energy grid both in developing and developed countries; • Bioproducts can reduce CO2 emissions thereby mitigate climate change; • Bioproducts can replace petro-products and reduce pollution; • Bioproducts can replace construction industry materials associated with CO2 emissions; • Biorefineries can help a region transition from a linear to a circular economy; and • Circular economies have the potential to generate secure jobs. In conclusion, this research identifies platform biochemicals as potential key drivers in a linear economy’s transition to a circular economy.
- Description: Doctor of Philosophy
New insights into wild deer population genetics, ecology and impacts : implications for management in south eastern Australia
- Authors: Davies, Christopher
- Date: 2019
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis is a compilation of my own work, driven by my interest into the ecology and impacts of introduced deer in Victoria. My interest in deer initially lead me to undertake an honours project, focussed on deer as a vector for parasites that can affect domestic livestock. During my honours year it became apparent that little was known about the ecology of wild deer throughout south east Australia. My PhD study was therefore developed to fill knowledge gaps of deer ecology, with a focus on developing and optimising ecological tools to generate data to improve deer management strategies. There are many methods available which can be used to collect ecological data on invasive species, such as deer. For my study, I chose methods from four quite discrete fields; global positioning systems (GPS) tracking, population genetics, camera trapping and spatial modelling. These methods were chosen as they are commonly used in ecological studies of invasive species. During my candidature significant attempts were made to deploy GPS collars onto sambar deer to investigate their movement patterns. Movement pattern data is extremely useful and can provide insights into habitat preferences, dispersal ability and other information useful for management. Significant time (around 12 months) was spent applying for ethics approval, gaining relevant approvals, permits and licenses to perform this work as well as performing collaring attempts. Unfortunately all attempts were unsuccessful and the investigation of sambar deer movement patterns had to be abandoned. This highlights the difficulties of working with cryptic deer species inhabiting difficult terrain. The other fields of research pursued (population genetics, camera trapping and spatial modelling) were more successful, the results of which are presented and discussed in this thesis. As the three methods employed in this study are taken from very different fields, a number of experts were enlisted to guide the respective data chapters. The population genetic studies (Chapters two and three) were guided by my primary supervisor Dr Fiona Hogan. I conducted all scat collections from across Victoria, including French Island and Mount Cole and performed all DNA isolations (over 300 in total). Population structure analysis for chapter three was undertaken with the assistance of Dr Faye Wedrowicz and Dr Carlo Pacioni. The camera trapping study (Chapter four) involved deploying camera traps in Baw Baw National Park, which I conducted myself. Occupancy and detectability data analysis for chapter four was performed with the assistance of Dr Hugh Davies. Spatial modelling (Chapter five) which focussed on modelling deer-vehicle collision risk across Victoria was directed by Dr Casey Visintin. Chapter’s two to five are written as independent scientific publications, therefore there is some unavoidable repetition within the thesis as a whole. Minor changes have been made to the formatting of the published papers to keep style consistent within the thesis.
- Description: Doctor of Philosophy
- Authors: Davies, Christopher
- Date: 2019
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis is a compilation of my own work, driven by my interest into the ecology and impacts of introduced deer in Victoria. My interest in deer initially lead me to undertake an honours project, focussed on deer as a vector for parasites that can affect domestic livestock. During my honours year it became apparent that little was known about the ecology of wild deer throughout south east Australia. My PhD study was therefore developed to fill knowledge gaps of deer ecology, with a focus on developing and optimising ecological tools to generate data to improve deer management strategies. There are many methods available which can be used to collect ecological data on invasive species, such as deer. For my study, I chose methods from four quite discrete fields; global positioning systems (GPS) tracking, population genetics, camera trapping and spatial modelling. These methods were chosen as they are commonly used in ecological studies of invasive species. During my candidature significant attempts were made to deploy GPS collars onto sambar deer to investigate their movement patterns. Movement pattern data is extremely useful and can provide insights into habitat preferences, dispersal ability and other information useful for management. Significant time (around 12 months) was spent applying for ethics approval, gaining relevant approvals, permits and licenses to perform this work as well as performing collaring attempts. Unfortunately all attempts were unsuccessful and the investigation of sambar deer movement patterns had to be abandoned. This highlights the difficulties of working with cryptic deer species inhabiting difficult terrain. The other fields of research pursued (population genetics, camera trapping and spatial modelling) were more successful, the results of which are presented and discussed in this thesis. As the three methods employed in this study are taken from very different fields, a number of experts were enlisted to guide the respective data chapters. The population genetic studies (Chapters two and three) were guided by my primary supervisor Dr Fiona Hogan. I conducted all scat collections from across Victoria, including French Island and Mount Cole and performed all DNA isolations (over 300 in total). Population structure analysis for chapter three was undertaken with the assistance of Dr Faye Wedrowicz and Dr Carlo Pacioni. The camera trapping study (Chapter four) involved deploying camera traps in Baw Baw National Park, which I conducted myself. Occupancy and detectability data analysis for chapter four was performed with the assistance of Dr Hugh Davies. Spatial modelling (Chapter five) which focussed on modelling deer-vehicle collision risk across Victoria was directed by Dr Casey Visintin. Chapter’s two to five are written as independent scientific publications, therefore there is some unavoidable repetition within the thesis as a whole. Minor changes have been made to the formatting of the published papers to keep style consistent within the thesis.
- Description: Doctor of Philosophy
The regional trifecta: Entrepreneurs, managers and community leaders - an Ethnographic typology of leaders collaborating in a Regional Vicrorian Community
- Authors: Isham, Amy
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This doctoral thesis explores a socioeconomic model for understanding and analysing leadership in the regional area of Horsham and its hinterland communities. This thesis critiques accepted models of regional development policy and leadership theory and in doing so argues for a new approach emphasising the roles that leaders adopt to achieve goals. These roles comprise the entrepreneur, manager and community leader that this thesis terms the regional trifecta model of leadership. This is a model that explores the ways that leaders attain mutuality within social and economic eco-systems in order to achieve long-term regional economic sustainability and liveability for residents. This doctoral study uses a critical qualitative ethnographic exploration of Horsham and its surrounding region drawing on researcher, the informant participant’s observations from a wide range of industries and social backgrounds. This thesis discusses themes of policy barriers to environmentally sustainable entrepreneurship, social ostracism of female leaders, a sense of futility in bureaucratic compliance, passive and unsupportive communities, tempered with the critical hope of social enterprise and potential partnerships. In examining these themes the thesis argues that entrepreneurs are overwhelmingly values driven. It also asserts that they experience barriers of unreliable labour and unsupportive external partnerships. Managers are also strongly values driven and can experience many barriers from internal partnerships within their own organisations. Community leaders are values driven and struggle against the barriers of bureaucracy with the organisations they partner with. The thesis provides a new contribution to the literature. This includes a critique of psycho-social approaches to leadership through role-based explorations that emphasise a collective responsibility for success within an eco-system. It also examines the types of people that become leaders and their motivations in regional Victoria. From this emerges a discussion about the tension between formal governance and power structures and the informal agency of leaders. The recommendations that emerge from this research are that policy-makers, local, state and federal governments acknowledge and support the role of existing informal leaders and the significant social and economic benefit they bring to regional Victoria.
- Description: Doctor of Philosophy
- Authors: Isham, Amy
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This doctoral thesis explores a socioeconomic model for understanding and analysing leadership in the regional area of Horsham and its hinterland communities. This thesis critiques accepted models of regional development policy and leadership theory and in doing so argues for a new approach emphasising the roles that leaders adopt to achieve goals. These roles comprise the entrepreneur, manager and community leader that this thesis terms the regional trifecta model of leadership. This is a model that explores the ways that leaders attain mutuality within social and economic eco-systems in order to achieve long-term regional economic sustainability and liveability for residents. This doctoral study uses a critical qualitative ethnographic exploration of Horsham and its surrounding region drawing on researcher, the informant participant’s observations from a wide range of industries and social backgrounds. This thesis discusses themes of policy barriers to environmentally sustainable entrepreneurship, social ostracism of female leaders, a sense of futility in bureaucratic compliance, passive and unsupportive communities, tempered with the critical hope of social enterprise and potential partnerships. In examining these themes the thesis argues that entrepreneurs are overwhelmingly values driven. It also asserts that they experience barriers of unreliable labour and unsupportive external partnerships. Managers are also strongly values driven and can experience many barriers from internal partnerships within their own organisations. Community leaders are values driven and struggle against the barriers of bureaucracy with the organisations they partner with. The thesis provides a new contribution to the literature. This includes a critique of psycho-social approaches to leadership through role-based explorations that emphasise a collective responsibility for success within an eco-system. It also examines the types of people that become leaders and their motivations in regional Victoria. From this emerges a discussion about the tension between formal governance and power structures and the informal agency of leaders. The recommendations that emerge from this research are that policy-makers, local, state and federal governments acknowledge and support the role of existing informal leaders and the significant social and economic benefit they bring to regional Victoria.
- Description: Doctor of Philosophy
Discovering Smeaton : people, trade and finance, a study of imperialism and its heritage
- Authors: Just, Alan
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Using Anderson’s Mill in the Victorian goldfield township of Smeaton as a case study, this thesis examines how the process of colonisation can be understood through the study of local history in the context of its imperial heritage. It also examines the transition of Crown sovereignty to colonial sovereignty in Victoria during the second half of the nineteenth century. This thesis explores the proposition that by discovering the history of Smeaton through the era of John Anderson, it is possible to trace how the Victorian gold rushes and the imperial legacy shaped the emerging Australian nation and constructions of identity during the era when the doctrine of terra nullius prevailed. The thesis sets out the argument that the history of Anderson's Mill and the township of Smeaton provides an original perspective into the Australian colonisation process, particularly in the colony of Victorian. It also contends that the Victorian gold rushes altered the balance of an imperial power struggle that influenced the colonial foundations of notions of sovereignty. This was underpinned by finance and trade, which were the driving forces that transferred the notion of empire through to local colonial communities. What emerges in this thesis is a critical narrative of colonial Victoria, which highlights the particular dynamic tension that was present between the colony and the imperial centre through a sharp focus on Anderson’s Mill and Smeaton, its associated townships.
- Description: Doctor of Philosophy
- Authors: Just, Alan
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Using Anderson’s Mill in the Victorian goldfield township of Smeaton as a case study, this thesis examines how the process of colonisation can be understood through the study of local history in the context of its imperial heritage. It also examines the transition of Crown sovereignty to colonial sovereignty in Victoria during the second half of the nineteenth century. This thesis explores the proposition that by discovering the history of Smeaton through the era of John Anderson, it is possible to trace how the Victorian gold rushes and the imperial legacy shaped the emerging Australian nation and constructions of identity during the era when the doctrine of terra nullius prevailed. The thesis sets out the argument that the history of Anderson's Mill and the township of Smeaton provides an original perspective into the Australian colonisation process, particularly in the colony of Victorian. It also contends that the Victorian gold rushes altered the balance of an imperial power struggle that influenced the colonial foundations of notions of sovereignty. This was underpinned by finance and trade, which were the driving forces that transferred the notion of empire through to local colonial communities. What emerges in this thesis is a critical narrative of colonial Victoria, which highlights the particular dynamic tension that was present between the colony and the imperial centre through a sharp focus on Anderson’s Mill and Smeaton, its associated townships.
- Description: Doctor of Philosophy
It takes a village to raise a family : designing desire-based community support with parents receiving a family service in south-west Ballarat
- Authors: Goff, Rachel
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: In Victoria, Australia, the family services system is characterised by high referral rates and ongoing challenges to meet the needs of families who are experiencing risks and vulnerabilities. These issues are demonstrating the fact that there is a need to strengthen the level of community support that is being provided to children and their families prior to the escalation of their circumstances. Although the current neoliberal family services system has a key policy priority of reducing and managing family risk and vulnerability, it is neglecting to account for what families no longer want or are yet to experience. This is a shortcoming that the research study that is the subject of this thesis has addressed. In the context of a place-based, government–industry–university collaboration, this research study used a human-centred design methodology to engage with eight parents who were living in the south-west region of Ballarat, Victoria – an area characterised by socio-spatial disadvantage – and receiving a family service. This research study collected data over two phases of investigation. First, it explored the parents’ conceptualisations and experiences of community support in semi-structured interviews. Second, in a design workshop and post-workshop feedback and review interviews, it examined their views, priorities and recommendations for how their self-defined communities might support them in ways that would meet their own and their families’ needs. The research study found that parents conceptualise and experience community support as primarily informal, relational and bound to interpersonal characteristics such as reciprocity, trust, connection and belonging. It also found that their key priorities were supporting their children’s needs, their growing minds and their social skills, as well as bringing people together to promote equality. The parents who participated in this study proposed four recommendations: address the systemic constraints that are impacting on social cohesion; provide more opportunities for parents to support each other; provide non-judgemental and tailored services that can be accessed as a last resort; and enable greater self-determination, equality, trust and safety. These recommendations indicate that parents do not view community support as synonymous with risk and vulnerability; rather, they consider such support enables transformative change to occur in spite of it. Therefore, this research study has provided an understanding of the support that Victorian families want from their communities and has indicated that the paradigms that underpin the family services system are potentially incompatible with parents’ needs and desires.
- Description: Doctor of Philosophy
- Authors: Goff, Rachel
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: In Victoria, Australia, the family services system is characterised by high referral rates and ongoing challenges to meet the needs of families who are experiencing risks and vulnerabilities. These issues are demonstrating the fact that there is a need to strengthen the level of community support that is being provided to children and their families prior to the escalation of their circumstances. Although the current neoliberal family services system has a key policy priority of reducing and managing family risk and vulnerability, it is neglecting to account for what families no longer want or are yet to experience. This is a shortcoming that the research study that is the subject of this thesis has addressed. In the context of a place-based, government–industry–university collaboration, this research study used a human-centred design methodology to engage with eight parents who were living in the south-west region of Ballarat, Victoria – an area characterised by socio-spatial disadvantage – and receiving a family service. This research study collected data over two phases of investigation. First, it explored the parents’ conceptualisations and experiences of community support in semi-structured interviews. Second, in a design workshop and post-workshop feedback and review interviews, it examined their views, priorities and recommendations for how their self-defined communities might support them in ways that would meet their own and their families’ needs. The research study found that parents conceptualise and experience community support as primarily informal, relational and bound to interpersonal characteristics such as reciprocity, trust, connection and belonging. It also found that their key priorities were supporting their children’s needs, their growing minds and their social skills, as well as bringing people together to promote equality. The parents who participated in this study proposed four recommendations: address the systemic constraints that are impacting on social cohesion; provide more opportunities for parents to support each other; provide non-judgemental and tailored services that can be accessed as a last resort; and enable greater self-determination, equality, trust and safety. These recommendations indicate that parents do not view community support as synonymous with risk and vulnerability; rather, they consider such support enables transformative change to occur in spite of it. Therefore, this research study has provided an understanding of the support that Victorian families want from their communities and has indicated that the paradigms that underpin the family services system are potentially incompatible with parents’ needs and desires.
- Description: Doctor of Philosophy
Movements, Behaviour and Ecology of the Brolga, Antigone rubicunda, at multiple spatial and temporal scales
- Authors: Veltheim, Inka
- Type: Thesis , PhD
- Full Text:
- Description: The study of animal movement patterns, within and between habitats, is a key consideration in ecological and evolutionary disciplines. Movement studies address: where, when, why and how animals move and what scales are movements taken at? For example: when and how animals move in response to internal factors, such as the need to breed, or external factors such as weather? Understanding animal movements is crucial in conservation planning and management of species. My thesis aim was to understand brolga (Antigone rubicunda) spatial landscape use across their south-east Australian core range at multiple scales. The information presented in this thesis can be applied for conservation and management of the species. I deployed 23 GPS transmitters on adults (5), juveniles (6) and chicks (12) and used a range of modelling approaches, location data and behavioural data to study their movements. Modelling methods included: behavioural change point analysis, kernel density analysis and Brownian bridge movement models to estimate home ranges; Maxent to build a species distribution model, parametric compositional analysis to study habitat selection; Bayesian and frequentist linear models to investigate relationships between environmental variables and movements, habitat use and behaviour; and NicheMapperTM to understand ecophysiological drivers of movement behaviour. GPS-tracking revealed two seasonal movement strategies within the south-west Victorian brolga range with individuals moving either 100 km or 20 km on average, between non-breeding and breeding areas, depending on capture location. However, I found many exceptions to a strictly seasonal pattern of movement, suggesting brolgas have a flexible and adaptable movement strategy. Brolgas adopted a migratory or resident strategy, indicating that the south-west Victorian population is partially migratory. I investigated whether a dynamic species distribution model (dSDM), built with Maxent using short-term weather variables, could predict seasonal distribution and movements of brolgas at a landscape scale. Using GPS tracking data to validate the dSDM output, I demonstrated that the dSDM was useful for modelling occupancy and seasonal distribution, but did not explicitly capture movements at the scale the movements occurred. However, brolgas moved further and occupied highest suitable habitat available when predicted habitat suitability in south-west Victoria was low, suggesting brolgas track areas with high predicted habitat suitability. Dynamic species distribution models may be useful in identifying suitable habitat when overall habitat suitability within a species’ range is low. At the home range scale, I used the Brownian bridge movement model to estimate breeding home range size and parametric compositional analysis to determine habitat use and selection by brolgas. I expected wetland size, density and number of chicks in a clutch to influence home range sizes, however, found only weak evidence for greater home ranges with increased clutch size. Brolgas used either single or multiple wetlands within their home ranges, and those using multiple wetlands either switched between wetlands or relocated permanently. Within their breeding home ranges brolgas appeared to select against buildings and watercourses but showed no selection for land use type. At the daily scale, I focused on movement behaviour of brolgas between foraging areas in cropped paddocks and wetland roosts. I used a correlative and a mechanistic model to investigate the influence of thermoregulatory constraints and weather on daily movement decisions of brolgas. Movements between the two habitats were not driven by biophysical requirements. The results suggest brolgas tolerate a range of weather conditions before shifting habitats to reduce heat stress and metabolic costs or to maintain water balance. In this thesis, I discuss the ecological and conservation implications of my research findings. Finally, I also provide recommendations for avoiding wind farm impacts on the threatened south-west Victorian brolga population given my findings on daily, seasonal and annual movement patterns. Many studies have investigated wind farm impacts on birds. However, this is one of a few that considers all lifecycle stages, and takes a multi-site and -scale approach to studying bird movements to inform conservation and wind farm planning.
- Authors: Veltheim, Inka
- Type: Thesis , PhD
- Full Text:
- Description: The study of animal movement patterns, within and between habitats, is a key consideration in ecological and evolutionary disciplines. Movement studies address: where, when, why and how animals move and what scales are movements taken at? For example: when and how animals move in response to internal factors, such as the need to breed, or external factors such as weather? Understanding animal movements is crucial in conservation planning and management of species. My thesis aim was to understand brolga (Antigone rubicunda) spatial landscape use across their south-east Australian core range at multiple scales. The information presented in this thesis can be applied for conservation and management of the species. I deployed 23 GPS transmitters on adults (5), juveniles (6) and chicks (12) and used a range of modelling approaches, location data and behavioural data to study their movements. Modelling methods included: behavioural change point analysis, kernel density analysis and Brownian bridge movement models to estimate home ranges; Maxent to build a species distribution model, parametric compositional analysis to study habitat selection; Bayesian and frequentist linear models to investigate relationships between environmental variables and movements, habitat use and behaviour; and NicheMapperTM to understand ecophysiological drivers of movement behaviour. GPS-tracking revealed two seasonal movement strategies within the south-west Victorian brolga range with individuals moving either 100 km or 20 km on average, between non-breeding and breeding areas, depending on capture location. However, I found many exceptions to a strictly seasonal pattern of movement, suggesting brolgas have a flexible and adaptable movement strategy. Brolgas adopted a migratory or resident strategy, indicating that the south-west Victorian population is partially migratory. I investigated whether a dynamic species distribution model (dSDM), built with Maxent using short-term weather variables, could predict seasonal distribution and movements of brolgas at a landscape scale. Using GPS tracking data to validate the dSDM output, I demonstrated that the dSDM was useful for modelling occupancy and seasonal distribution, but did not explicitly capture movements at the scale the movements occurred. However, brolgas moved further and occupied highest suitable habitat available when predicted habitat suitability in south-west Victoria was low, suggesting brolgas track areas with high predicted habitat suitability. Dynamic species distribution models may be useful in identifying suitable habitat when overall habitat suitability within a species’ range is low. At the home range scale, I used the Brownian bridge movement model to estimate breeding home range size and parametric compositional analysis to determine habitat use and selection by brolgas. I expected wetland size, density and number of chicks in a clutch to influence home range sizes, however, found only weak evidence for greater home ranges with increased clutch size. Brolgas used either single or multiple wetlands within their home ranges, and those using multiple wetlands either switched between wetlands or relocated permanently. Within their breeding home ranges brolgas appeared to select against buildings and watercourses but showed no selection for land use type. At the daily scale, I focused on movement behaviour of brolgas between foraging areas in cropped paddocks and wetland roosts. I used a correlative and a mechanistic model to investigate the influence of thermoregulatory constraints and weather on daily movement decisions of brolgas. Movements between the two habitats were not driven by biophysical requirements. The results suggest brolgas tolerate a range of weather conditions before shifting habitats to reduce heat stress and metabolic costs or to maintain water balance. In this thesis, I discuss the ecological and conservation implications of my research findings. Finally, I also provide recommendations for avoiding wind farm impacts on the threatened south-west Victorian brolga population given my findings on daily, seasonal and annual movement patterns. Many studies have investigated wind farm impacts on birds. However, this is one of a few that considers all lifecycle stages, and takes a multi-site and -scale approach to studying bird movements to inform conservation and wind farm planning.