Ecology and Conservation of the Spotted-tailed Quoll (Dasyurus Maculatus Maculatus) in Southern Queensland PDF Download
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Author: Stephanie Meyer-Gleaves
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 184
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Book Description
Abstract : The south east mainland sub-species of spotted-tailed quoll (Dasyurus maculatus maculatus) was the subject of the present research with a focus on populations persisting in southern Queensland and the northern section of the New England Tableland bioregion. D. m. maculatus is the largest marsupial carnivore remaining on the mainland of Australia. The sub-species is listed as Endangered under national legislation and since European settlement has experienced a range retraction of 50-90%. Estimates indicate that only 10,000 or fewer individuals are now surviving in the wild. To contribute to the growing body of knowledge of wild spotted-tailed quoll populations the study investigated the distribution, detection, diet and population dynamics of quolls using hair funnels, live trapping and scat analysis. Population viability analysis modelling was used to predict the fate of a population. A search for quoll populations in the Southern Downs region of southern Queensland confirmed that the sub-species is now largely absent from the area with only one thriving population located at Cullendore. Extension of the search area into northern New South Wales indicated that a widely dispersed metapopulation potentially survives in the New England Tableland bioregion with its northern limits in southern Queensland and its southern limits south of Armidale. An initial assessment of the comparative abundance of quolls and introduced carnivores indicated that competitive and predatory interactions may outweigh benefits quolls derived from the presence of extensive areas of high quality habitat.
Author: Stephanie Meyer-Gleaves
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 184
Get Book Here
Book Description
Abstract : The south east mainland sub-species of spotted-tailed quoll (Dasyurus maculatus maculatus) was the subject of the present research with a focus on populations persisting in southern Queensland and the northern section of the New England Tableland bioregion. D. m. maculatus is the largest marsupial carnivore remaining on the mainland of Australia. The sub-species is listed as Endangered under national legislation and since European settlement has experienced a range retraction of 50-90%. Estimates indicate that only 10,000 or fewer individuals are now surviving in the wild. To contribute to the growing body of knowledge of wild spotted-tailed quoll populations the study investigated the distribution, detection, diet and population dynamics of quolls using hair funnels, live trapping and scat analysis. Population viability analysis modelling was used to predict the fate of a population. A search for quoll populations in the Southern Downs region of southern Queensland confirmed that the sub-species is now largely absent from the area with only one thriving population located at Cullendore. Extension of the search area into northern New South Wales indicated that a widely dispersed metapopulation potentially survives in the New England Tableland bioregion with its northern limits in southern Queensland and its southern limits south of Armidale. An initial assessment of the comparative abundance of quolls and introduced carnivores indicated that competitive and predatory interactions may outweigh benefits quolls derived from the presence of extensive areas of high quality habitat.
Author: Scott Edward Burnett
Publisher:
ISBN:
Category : Spotted-tailed quoll
Languages : en
Pages : 237
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Book Description
Author: Lee K Curtis
Publisher: CSIRO PUBLISHING
ISBN: 0643104577
Category : Science
Languages : en
Pages : 467
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Book Description
Queensland is home to 70% of Australia’s native mammals (226 species), over 70% of native birds (630 species), just over half of the nation’s native reptiles (485) and native frogs (127), and more than 11 000 native plant species. Hundreds of these have a threatened status in Queensland. In order for Queensland to maintain and recover a healthy biodiversity we must address the serious problems faced by our natural environment – habitat loss, inappropriate land management, change in fire regimes, pollution of natural resources, proliferation of invasive species and climate change. This book features up-to-date distribution data, photos and maps for most of Queensland’s threatened animals. It also includes a comprehensive list of resources, with key state, national and international organisations involved in the recovery and management of threatened species. Queensland's Threatened Animals will provide vital information to scientists, educators, business entities, government agencies, students, community groups, environmental NGOs, regional NRMs and potential volunteers.
Author: Alistair Glen
Publisher: CSIRO PUBLISHING
ISBN: 0643103171
Category : Nature
Languages : en
Pages : 449
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Book Description
The Australian continent provides a unique perspective on the evolution and ecology of carnivorous animals. In earlier ages, Australia provided the arena for a spectacular radiation of marsupial and reptilian predators. The causes of their extinctions are still the subject of debate. Since European settlement, Australia has seen the extinction of one large marsupial predator (the thylacine), another (the Tasmanian devil) is in danger of imminent extinction, and still others have suffered dramatic declines. By contrast, two recently-introduced predators, the fox and cat, have been spectacularly successful, with devastating impacts on the Australian fauna. Carnivores of Australia: Past, Present and Future explores Australia's unique predator communities from pre-historic, historic and current perspectives. It covers mammalian, reptilian and avian carnivores, both native and introduced to Australia. It also examines the debate surrounding how best to manage predators to protect livestock and native biodiversity. Readers will benefit from the most up-to-date synthesis by leading researchers and managers in the field of carnivore biology. By emphasising Australian carnivores as exemplars of flesh-eaters in other parts of the world, this book will be an important reference for researchers, wildlife managers and students worldwide.
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 372
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Book Description
Author: Chris R. Dickman
Publisher:
ISBN: 9780642213792
Category : Feral cats
Languages : en
Pages : 92
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Book Description
Author: Alistair Glen
Publisher: CSIRO PUBLISHING
ISBN: 064310318X
Category : Science
Languages : en
Pages : 504
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Book Description
The Australian continent provides a unique perspective on the evolution and ecology of carnivorous animals. In earlier ages, Australia provided the arena for a spectacular radiation of marsupial and reptilian predators. The causes of their extinctions are still the subject of debate. Since European settlement, Australia has seen the extinction of one large marsupial predator (the thylacine), another (the Tasmanian devil) is in danger of imminent extinction, and still others have suffered dramatic declines. By contrast, two recently-introduced predators, the fox and cat, have been spectacularly successful, with devastating impacts on the Australian fauna. Carnivores of Australia: Past, Present and Future explores Australia's unique predator communities from pre-historic, historic and current perspectives. It covers mammalian, reptilian and avian carnivores, both native and introduced to Australia. It also examines the debate surrounding how best to manage predators to protect livestock and native biodiversity. Readers will benefit from the most up-to-date synthesis by leading researchers and managers in the field of carnivore biology. By emphasising Australian carnivores as exemplars of flesh-eaters in other parts of the world, this book will be an important reference for researchers, wildlife managers and students worldwide.
Author: Menna Jones
Publisher: CSIRO PUBLISHING
ISBN: 9780643066342
Category : Nature
Languages : en
Pages : 508
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Book Description
'Predators With Pouches' deals with the carnivorous marsupial faunas of Australasia and the Americas. Written by experts in each field from all over the world, it provides a synthesis of current knowledge including paleontology, ecology, behavior and conservation.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 135
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Book Description
Author: Brendan Mackey
Publisher:
ISBN: 9781742322162
Category : Biodiversity conservation
Languages : en
Pages : 62
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Book Description
"There has been increasing interest over recent years in the concept of connectivity at a continental scale, particularly as a response to improving the resilience of our biodiversity and ecosystems to the anticipated impacts of climate change. In 2006, the Environment Heritage and Protection Council (EPHC) considered the issue of a possible continental-scale corridor extending along Australia's great eastern ranges from Victoria through NSW to Atherton in Queensland. The EPHC established an Interstate Agency Working Group (Alps to Atherton Connectivity Conservation Working Group) ... This report's main aim is to review the scientific basis for the connectivity conservation approach that underpins the proposal for Australia?s first continental-scale connectivity conservation corridor from the Australian Alps to the Atherton Tablelands and beyond"--Preface.
