The Economic Impacts of Vertebrate Pests in Australia PDF Download
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Author: Wendy Gong
Publisher:
ISBN:
Category : Feral animals
Languages : en
Pages : 49
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Book Description
"Invasive animal pests have a wide variety of impacts on the economy, the environment and society. There is considerable information on these impacts for individual cases and regions, and McLeod (2004) attempted to value them nationwide for a whole range of pest animals. However, there appear to be no Australia-wide estimates of agricultural losses measured with the economist's concept of welfare and no national or statewide estimates of environmental loss based on the same concept. In the present report, the direct economic impacts of invasive animals on agriculture in Australia, and the nationwide expenditures by governments and landholders on pest management, administration and research, are estimated. The values of agricultural losses are measured through the concept of economic welfare. The overall impact of pests is calculated here as the sum of the effects on agriculture plus the expenditures on management. The estimates cover the impact on agriculture of four introduced invasive pest animals, namely: foxes, rabbits, wild dogs and feral pigs. The analysis also includes estimates, taken from literature, of the impact of birds on horticulture and mice on grains." --page 1.
Author: Wendy Gong
Publisher:
ISBN:
Category : Feral animals
Languages : en
Pages : 49
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Book Description
"Invasive animal pests have a wide variety of impacts on the economy, the environment and society. There is considerable information on these impacts for individual cases and regions, and McLeod (2004) attempted to value them nationwide for a whole range of pest animals. However, there appear to be no Australia-wide estimates of agricultural losses measured with the economist's concept of welfare and no national or statewide estimates of environmental loss based on the same concept. In the present report, the direct economic impacts of invasive animals on agriculture in Australia, and the nationwide expenditures by governments and landholders on pest management, administration and research, are estimated. The values of agricultural losses are measured through the concept of economic welfare. The overall impact of pests is calculated here as the sum of the effects on agriculture plus the expenditures on management. The estimates cover the impact on agriculture of four introduced invasive pest animals, namely: foxes, rabbits, wild dogs and feral pigs. The analysis also includes estimates, taken from literature, of the impact of birds on horticulture and mice on grains." --page 1.
Author: G. A. Norton
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 80
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Book Description
Author: Peter West
Publisher: CSIRO PUBLISHING
ISBN: 1486305687
Category : Nature
Languages : en
Pages : 161
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Book Description
Australia’s introduced vertebrate pest species cost at least $1 billion annually in economic, environmental and social impacts. The Guide to Introduced Pest Animals of Australia is a comprehensive, practical guide to 60 introduced pest animal species present in Australia, including 27 mammals, 18 birds, nine freshwater fish, two amphibians and four reptiles. It contains descriptive information to identify each species in the field, including distinctive physical characteristics, size, weight, colouration, diet, breeding behaviour, habitat preferences, and information about footprints, dung, scats and audible animal calls. Each species profile is accompanied by practical management information, maps and high-quality photographs – allowing readers to learn about pest species in their local area, what problems they might cause, and what control options exist for management. This guide also contains a number of emerging high-risk pest species that may pose a significant threat to our natural environment, economy, agriculture and human health. Whether you are a farmer, natural resource manager, public land manager, pest controller, teacher, student, field naturalist or wildlife ecologist, this easy-to-use guide will help you identify Australia’s most significant introduced pest animals in your local area.
Author: Lynette McCleod
Publisher:
ISBN: 9781742565460
Category : Feral animals
Languages : en
Pages : 168
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Book Description
Author: Peter West
Publisher: CSIRO PUBLISHING
ISBN: 1486305695
Category : Science
Languages : en
Pages : 160
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Book Description
Australia’s introduced vertebrate pest species cost at least $1 billion annually in economic, environmental and social impacts. The Guide to Introduced Pest Animals of Australia is a comprehensive, practical guide to 60 introduced pest animal species present in Australia, including 27 mammals, 18 birds, nine freshwater fish, two amphibians and four reptiles. It contains descriptive information to identify each species in the field, including distinctive physical characteristics, size, weight, colouration, diet, breeding behaviour, habitat preferences, and information about footprints, dung, scats and audible animal calls. Each species profile is accompanied by practical management information, maps and high-quality photographs – allowing readers to learn about pest species in their local area, what problems they might cause, and what control options exist for management. This guide also contains a number of emerging high-risk pest species that may pose a significant threat to our natural environment, economy, agriculture and human health. Whether you are a farmer, natural resource manager, public land manager, pest controller, teacher, student, field naturalist or wildlife ecologist, this easy-to-use guide will help you identify Australia’s most significant introduced pest animals in your local area.
Author: Mike Braysher
Publisher: CSIRO PUBLISHING
ISBN: 1486304443
Category : Nature
Languages : en
Pages : 217
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Book Description
Pest animals are but one of many factors that influence the desired outcome from managing natural resource based systems, whether for production or conservation purposes. Others include diseases, weeds, financial resources, weather and fire management. To be effective, an integrated and systematic approach is required, and the principles and strategic approach outlined in this book can also be used to plan and manage the damage due to other factors. Managing Australia's Pest Animals includes case studies of successful and unsuccessful pest management strategies and covers a range of topics, including the history of pest management, current best practice principles, and guidelines for planning and applying strategic pest management approaches to effectively reduce pest damage. This book is the first clear and comprehensive guide to best practice pest management in Australia and will benefit students and trainers of pest managers, landholders, people involved in natural resource management, and industry and government pest management staff. This book will be of great benefit to students and trainers of pest managers, landholders, pest management staff, or volunteers working in natural resource management, including private and public land managers, parks and wildlife staff, pest management agencies, local councils, Landcare and catchment management groups and private pest contractors.
Author: Jim Hone
Publisher: Cambridge University Press
ISBN: 0521415284
Category : Science
Languages : en
Pages : 272
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Book Description
How do we decide whether a particular vertebrate species can be classified as a pest? What is achieved by control of such pests? This 1994 book describes the application of statistics, economics and mathematical modelling to the control of bird and mammal pests.
Author: Fraser Robert
Publisher: World Scientific
ISBN: 1786342170
Category : Technology & Engineering
Languages : en
Pages : 248
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Book Description
Good biosecurity policy decisions, particularly in relation to plant industry protection, are of ever increasing importance. Growth in the speed and diversity of trade, the effects of climate change and the resultant spread of pests and diseases continue to highlight this. This book contains an introduction to the issues confronting plant biosecurity policymakers and how the economic risks of invasive species can be assessed over time. It describes both probability models that show what might happen if species 'invade' a region and values models that help decide what management actions should be taken. As the first book of its kind focusing on a comprehensive range of policies, case studies and applications, Plant Biosecurity Policy Evaluation is perfect for biosecurity policy makers, decision-support specialists, advanced students of agricultural studies, public policy and invasive species research.
Author: S. Sridhara
Publisher: Scientific Publishers
ISBN: 9386102250
Category : Technology & Engineering
Languages : en
Pages : 513
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Book Description
Vertebrate pests cause considerable damage to environment, agriculture and biodiversity apart from transmitting diseases. The problem is more pronounced in tropical Asia and Africa with non-human primates, elephants, several species of ungulates, rodents, frugivorous and grainivorous birds causing agricultural losses. In Europe and America the damage is due to carnivore predation on livestock, bird damage in cereal crops and rodent problem in urban and agricultural situations. Although there are several excellent books on rodent pest management both in India and at global level, there is a conspicuous lacuna of published books on vertebrate pest management. Even the few publications on the subject mostly deal with birds, rodents, bears, rabbits, foxes, etc because they are written by Americans or Britishers. Because their emphasis is on the problem prevalent in their countries and evaluation of management options available to them. In contrast the problem in tropics especially in India is unique. Rodents of course, are the most destructive. But what rodents do over twelve months of year is matched by a few nights of devastating crop raids by elephants or week long foraging by monkeys. Sporadic and localized damage is inflicted by several species of birds, bats, wild boar, blue bull, bears, hares, peacock etc. The damage is sometimes so high, it is impossible for a subsistence farmer to accept stoically the loss of his entire food source over a couple of days and nights. However, his options are limited in view of conservations and protection status enjoyed by some of these animals. The problem is compounded by religious sentiments associated with a few of them. This book is an attempt to find an acceptable solution to the problem of crop losses of these less studied but economically important groups of vertebrate pests. Sincere efforts have gone into formulation of recommendations keeping in mind the biological needs of vertebrate pests, their conservation status and suffering of the poor farmer. Many a time the sympathies deservedly go to the speechless marauders of crops as it is man who has shrunk, degraded and destroyed their habitat, deprived them of their natural source of food. There are no choices for vertebrate pests but raid the crops in their range but we, humans have several to survive. The book is an attempt to understand this dilemma.
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.
