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Author : Chris Johnson
Publisher : Cambridge University Press
Page : 316 pages
File Size : 49,8 Mb
Release : 2006-11-02
Category : Nature
ISBN : 0521686601
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Author : Chris Johnson
Publisher : Cambridge University Press
Page : 316 pages
File Size : 47,9 Mb
Release : 2006-11-02
Category : Science
ISBN : 0521849187
Of the forty mammal species known to have vanished in the world in the last 200 years, almost half have been Australian. Our continent has the worst record of mammal extinctions, with over 65 mammal species having vanished in the last 50 000 years. It began with the great wave of megafauna extinctions in the last ice-age, and continues today, with many mammal species vulnerable to extinction. The question of why mammals became extinct, and why so many became extinct in Australia has been debated by experts for over a century and a half and we are no closer to agreement on the causes. This book introduces readers to the great mammal extinction debate. Chris Johnson takes us on a detective-like tour of these extinctions, uncovering how, why and when they occurred.
Author : Dr. Fred Ford
Publisher : National Library of Australia
Page : 282 pages
File Size : 41,6 Mb
Release : 2014-10-01
Category : Nature
ISBN : 9780642278616
How poignant it is to look at some of Gould's beautiful images of our animals and know that some are no longer with us, and some are fighting for their lives? In this book, author Fred Ford compares Gould’s world, and the world that the animals live in at that time, with the world today. John Gould’s Extinct and Endangered Mammals of Australia includes 46 Australian mammal species that, today, are threatened or extinct and that were portrayed in the lavish colour plates in John Gould’s 1863 publication, The Mammals of Australia. Each animal ‘opener spread’ begins with a Gould plate accompanied by ‘At a Glance’—a very short summary; the conservation status according to the EPBC (Environment Protection and Biodiversity Conservation) list, the species names, a map of its former and current distribution and sites of reintroduction; and a timeline of the species history since European colonisation. Accompanying the pictures are accounts of the animals as they lived in the relatively untouched Australia that John Gould knew, and evidence of the attitudes of European settlers towards the native fauna. The author provides the reader with fascinating, and often poignant, material and stories of what would be considered today as shameful behaviour and attitudes towards Australia’s native fauna. In this book are not only sobering stories of the fate of these animals after Gould’s time, but also success stories of reintroducing species to places, ridding areas of introduced pests, and preserving habitat.
Author : Andrew Burbidge,John Woinarski,Peter Harrison
Publisher : CSIRO PUBLISHING
Page : 1053 pages
File Size : 43,8 Mb
Release : 2014-06-02
Category : Medical
ISBN : 9780643108745
The Action Plan for Australian Mammals 2012 is the first review to assess the conservation status of all Australian mammals. It complements The Action Plan for Australian Birds 2010 (Garnett et al. 2011, CSIRO Publishing), and although the number of Australian mammal taxa is marginally fewer than for birds, the proportion of endemic, extinct and threatened mammal taxa is far greater. These authoritative reviews represent an important foundation for understanding the current status, fate and future of the nature of Australia. This book considers all species and subspecies of Australian mammals, including those of external territories and territorial seas. For all the mammal taxa (about 300 species and subspecies) considered Extinct, Threatened, Near Threatened or Data Deficient, the size and trend of their population is presented along with information on geographic range and trend, and relevant biological and ecological data. The book also presents the current conservation status of each taxon under Australian legislation, what additional information is needed for managers, and the required management actions. Recovery plans, where they exist, are evaluated. The voluntary participation of more than 200 mammal experts has ensured that the conservation status and information are as accurate as possible, and allowed considerable unpublished data to be included. All accounts include maps based on the latest data from Australian state and territory agencies, from published scientific literature and other sources. The Action Plan concludes that 29 Australian mammal species have become extinct and 63 species are threatened and require urgent conservation action. However, it also shows that, where guided by sound knowledge, management capability and resourcing, and longer-term commitment, there have been some notable conservation success stories, and the conservation status of some species has greatly improved over the past few decades. The Action Plan for Australian Mammals 2012 makes a major contribution to the conservation of a wonderful legacy that is a significant part of Australia’s heritage. For such a legacy to endure, our society must be more aware of and empathetic with our distinctively Australian environment, and particularly its marvellous mammal fauna; relevant information must be readily accessible; environmental policy and law must be based on sound evidence; those with responsibility for environmental management must be aware of what priority actions they should take; the urgency for action (and consequences of inaction) must be clear; and the opportunity for hope and success must be recognised. It is in this spirit that this account is offered.
Author : John Pickrell
Publisher : Island Press
Page : 298 pages
File Size : 40,7 Mb
Release : 2021-04-15
Category : Nature
ISBN : 9781642832020
Over Australia's 2019-20 Black Summer bushfire season, scientists estimate that more than three billion native animals were killed or displaced. Many species - koalas, the regent honeyeater, glossy black cockatoo, the platypus - are inching towards extinction at the hands of mega-blazes and the changing climate behind them. In Flames of Extinction, award-winning science writer John Pickrell investigates the effects of the 2019-2020 bushfires on Australian wildlife and ecosystems. Journeying across the firegrounds, Pickrell explores the stories of creatures that escaped the flames, the wildlife workers who rescued them, and the conservationists, land managers, Aboriginal rangers, ecologists and firefighters on the front line of the climate catastrophe. He also reveals the radical new conservation methods being trialled to save as many species as possible from the very precipice of extinction.
Author : James Andrew Fitzsimons,Sarah Legge,Barry Traill,John Woinarski
Publisher : Unknown
Page : 0 pages
File Size : 44,7 Mb
Release : 2010
Category : Electronic books
ISBN : 0646538217
Since European settlement, the deepest loss of Australian biodiversity has been the spate of extinctions of endemic mammals. Historically, these losses occurred mostly in inland and in temperate parts of the country and largely between 1890 and 1950. A new wave of extinctions is now threatening Australian mammals, this time in northern Australia, and the main drivers are too much fire and predation by feral cats. This publication seeks to alert the Australian community and decision makers to this urgent issue and provides some answers.
Author : Ross D E MacPhee
Publisher : W. W. Norton & Company
Page : 144 pages
File Size : 52,8 Mb
Release : 2018-11-13
Category : Science
ISBN : 9780393249309
The fascinating lives and puzzling demise of some of the largest animals on earth. Until a few thousand years ago, creatures that could have been from a sci-fi thriller—including gorilla-sized lemurs, 500-pound birds, and crocodiles that weighed a ton or more—roamed the earth. These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone. What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evidence, and presenting his own conclusions. He shows how theories of human overhunting and catastrophic climate change fail to account for critical features of these extinctions, and how new thinking is needed to elucidate these mysterious losses. Along the way, we learn how time is determined in earth history; how DNA is used to explain the genomics and phylogenetic history of megafauna—and how synthetic biology and genetic engineering may be able to reintroduce these giants of the past. Until then, gorgeous four-color illustrations by Peter Schouten re-create these megabeasts here in vivid detail.
Author : Tim Fridtjof Flannery,Paula Kendall
Publisher : Unknown
Page : 204 pages
File Size : 49,8 Mb
Release : 1990
Category : Endangered species
ISBN : CORNELL:31924059218739
Author : Steve Webb
Publisher : Newnes
Page : 329 pages
File Size : 42,5 Mb
Release : 2013-02-27
Category : Nature
ISBN : 9780124078406
Extinctions have always occurred and always will, so what is so surprising about the megafauna extinctions? They were caused by humans and were the first of many extinctions that eventually led to the extinction of the Moa, Steller's Sea Cow, the Dodo, Great Auk and countless other species great and small, all attributed to human agency. Therefore, the megafauna were humans’ first great impact on the planet. There is now an increasing realization that the 'blitzkrieg' view of these extinctions may have been wrong. A growing body of evidence and long-term field work is beginning to show that at least Australia's megafauna did not succumb to human agency, not because humans probably did not hunt the odd animal but because the an infinitely more logical reason lies in the climatic conditions of the Quaternary Ice Ages and the affect they had on continental geography, environment, climate and, most importantly, the biogeography of the megafauna. This book presents the evidence of this theory, demonstrating the biogeographic approach to Australia’s megafauna extinction. Written clearly to benefit a diverse level of readers, from those with a passing interest to professionals in the field. Examines future climate change and its effects on the planet by looking at examples buried in the past Presents new evidence from extensive field research
Author : Alistair Glen,Christopher Dickman
Publisher : CSIRO PUBLISHING
Page : 449 pages
File Size : 43,5 Mb
Release : 2014-11-05
Category : Nature
ISBN : 9780643103177
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 : Jack Ashby
Publisher : University of Chicago Press
Page : 396 pages
File Size : 43,9 Mb
Release : 2022-08-04
Category : Nature
ISBN : 9780226789255
"Naturalist and Assistant Director of the Museum of Zoology at the University of Cambridge, Jack Ashby shares his love for the platypus and other Australian mammals, including wombats, echidnas, and kangaroos. Informed by stories of his experiences meeting living marsupials and egg-laying mammals on fieldwork in Tasmania and mainland Australia and his close contact with thousands of zoological specimens collected for museums over the last 200 years, Ashby's book explains historical mysteries and debunks myths about these mammals and especially the platypus-which lays eggs, feeds its young on milk, has venom spurs, and sports a bill that can detect electricity. In evaluating how humans have considered these special mammals, he makes clear that calling these animals "weird" or "primitive"- or incorrectly implying that Australia is an "evolutionary backwater"-has only added to the challenges for their conservation. One outcome of these descriptions is that Australia now has the worst mammal extinction rate of anywhere on Earth. Ashby argues that many of the ways that the world thinks about Australia's mammals can be traced back to the country's colonial history"--
Author : Stephen Jackson
Publisher : CSIRO PUBLISHING
Page : 548 pages
File Size : 45,8 Mb
Release : 2007-10-01
Category : Science
ISBN : 9780643098589
This authoritative volume represents a complete and comprehensive guide to the husbandry of Australian marsupials and other mammals. Australian Mammals: Biology and Captive Management dedicates a chapter to each group of animals including the platypus, the echidna, carnivorous marsupials, numbats, bandicoots and bilbies, koalas, wombats, possums and gliders, macropods, bats, rodents and the dingo. For each animal group the following information is covered: Biology; Housing; Capture and restraint; Transport; Diet; Breeding; Artificial rearing; and Behaviour and behavioural enrichment. The book provides a complete literature review of all known information on the biology of each group of animals and brings information on their biology in the wild into captive situations. Also, for the first time, it provides practical guidelines for hand-rearing, and has been extensively reviewed by zookeepers and veterinarians to incorporate the most up-to-date information and techniques. Australian Mammals: Biology and Captive Management provides practical guidance for zoo-keepers, veterinarians, zoologists, researchers and students. Winner of the 2004 Whitley Medal. Shortlisted in the Scholarly Reference section of the 2004 Australian Awards for Excellence in Educational Publishing.
Author : Owen
Publisher : Unknown
Page : 54 pages
File Size : 50,5 Mb
Release : 1845
Category : Electronic
ISBN : UBBS:UBBS-00074406
Author : R Schodde,IJ Mason
Publisher : CSIRO PUBLISHING
Page : 887 pages
File Size : 42,5 Mb
Release : 1999-10-01
Category : Science
ISBN : 9780643102934
Recent classifications of Australian birds have been limited to lists of "species" which are inadequate as biodiversity indicators. The Directory of Australian Birds: Passerines fills a huge gap in ornithological knowledge by separating out and listing not only 340 species of song-birds but also the 720 distinct regional forms. Covering about half the national bird fauna, the Directory provides science and the community with baseline information about what bird it is and where it lives in an Australia-wide context. Identity is taken down to the level of distinct regional population. No other compendium on Australian birds does this.
Author : Anonim
Publisher : Unknown
Page : 50 pages
File Size : 43,7 Mb
Release : 1981
Category : Lizards
ISBN : 0858354470
