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Lindsay Masters
CHARACTERISATION OF EXPERIMENTALLY INDUCED AND SPONTANEOUSLY OCCURRING DISEASE WITHIN CAPTIVE BRED DASYURIDS Scott Andrew Lindsay A thesis submitted in fulfillment of requirements for the postgraduate degree of Masters of Veterinary Science Faculty of Veterinary Science University of Sydney March 2014 STATEMENT OF ORIGINALITY Apart from assistance acknowledged, this thesis represents the unaided work of the author. The text of this thesis contains no material previously published or written unless due reference to this material is made. This work has neither been presented nor is currently being presented for any other degree. Scott Lindsay 30 March 2014. i SUMMARY Neosporosis is a disease of worldwide distribution resulting from infection by the obligate intracellular apicomplexan protozoan parasite Neospora caninum, which is a major cause of infectious bovine abortion and a significant economic burden to the cattle industry. Definitive hosts are canid and an extensive range of identified susceptible intermediate hosts now includes native Australian species. Pilot experiments demonstrated the high disease susceptibility and the unexpected observation of rapid and prolific cyst formation in the fat-tailed dunnart (Sminthopsis crassicaudata) following inoculation with N. caninum. These findings contrast those in the immunocompetent rodent models and have enormous implications for the role of the dunnart as an animal model to study the molecular host-parasite interactions contributing to cyst formation. An immunohistochemical investigation of the dunnart host cellular response to inoculation with N. caninum was undertaken to determine if a detectable alteration contributes to cyst formation, compared with the eutherian models. Selective cell labelling was observed using novel antibodies developed against Tasmanian devil proteins (CD4, CD8, IgG and IgM) as well as appropriate labelling with additional antibodies targeting T cells (CD3), B cells (CD79b, PAX5), granulocytes, and the monocyte-macrophage family (MAC387). -
Plaucident Planigale Version Has Been Prepared for Web Publication
#52 This Action Statement was first published in 1994 and remains current. This Plaucident Planigale version has been prepared for web publication. It Planigale gilesi retains the original text of the action statement, although contact information, the distribution map and the illustration may have been updated. © The State of Victoria, Department of Sustainability and Environment, 2003 Published by the Department of Sustainability and Environment, Victoria. Plaucident Planigale (Planigale gilesi) Distribution in Victoria (DSE 2002) 8 Nicholson Street, (Illustration by John Las Gourgues) East Melbourne, Victoria 3002 Australia Description and Distribution these regions it is associated with habitats The Paucident Planigale (Planigale gilesi near permanent water or areas that are This publication may be of periodically flooded, such as bore drains, assistance to you but the Aitken 1972) is a small carnivorous creek floodplains or beside lakes (Denny State of Victoria and its marsupial. It was first described in 1972, employees do not guarantee and named in honour of the explorer Ernest 1982). that the publication is Giles who, like this planigale, was an In Victoria, it is found only in the north-west, without flaw of any kind or 'accomplished survivor in deserts' (Aitken adjacent to the Murray River downstream is wholly appropriate for 1972). from the Darling River (Figures 1 and 2). It your particular purposes It is distinguished by its flattened was first recorded here in 1985, extending its and therefore disclaims all triangular head, beady eyes and two known range 200 km further south from the liability for any error, loss most southern records in NSW (Lumsden et or other consequence which premolars on each upper and lower jaw al. -
Ba3444 MAMMAL BOOKLET FINAL.Indd
Intot Obliv i The disappearing native mammals of northern Australia Compiled by James Fitzsimons Sarah Legge Barry Traill John Woinarski Into Oblivion? The disappearing native mammals of northern Australia 1 SUMMARY 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. Many mammal species are in sharp decline across the north, even in extensive natural areas managed primarily for conservation. The main evidence of this decline comes consistently from two contrasting sources: robust scientifi c monitoring programs and more broad-scale Indigenous knowledge. The main drivers of the mammal decline in northern Australia include inappropriate fi re regimes (too much fi re) and predation by feral cats. Cane Toads are also implicated, particularly to the recent catastrophic decline of the Northern Quoll. Furthermore, some impacts are due to vegetation changes associated with the pastoral industry. Disease could also be a factor, but to date there is little evidence for or against it. Based on current trends, many native mammals will become extinct in northern Australia in the next 10-20 years, and even the largest and most iconic national parks in northern Australia will lose native mammal species. This problem needs to be solved. The fi rst step towards a solution is to recognise the problem, and this publication seeks to alert the Australian community and decision makers to this urgent issue. -
Complement Function and Expression in the Red-Tailed
Complement Function and Expression in the Red-Tailed Phascogale (Phascogale calura) Oselyne Tsuey Wei Ong B. Med. Sc. (Biomedical Sciences), M. Sc. (Conservation Biology) Submitted for the completion of a Doctor of Philosophy degree at the Western Sydney University October 2016 TABLE OF CONTENTS Table of Figures............................................................................................................. i Table of Tables ............................................................................................................ iv Acknowledgements ...................................................................................................... v Statement of Authentication .................................................................................... vii Preface ....................................................................................................................... viii Publications ................................................................................................................. ix Conference and Seminar Presentations ..................................................................... x Abstract ......................................................................................................................... 1 Introduction .................................................................................................................. 5 1.1 Marsupials as Mammals ......................................................................................... 6 1.1.2 Red-Tailed -
ANSWER KEY for the MAMMAL SEARCH and FIND
ANSWER KEY: MAMMAL SEARCH AND FIND A) An animal you already know about B) An animal you have never heard of C) An animal whose name starts with the same letter as your name. (You may use the full species name, the general name, or the scientific name for example: Sloth Bear [Ursus ursinus] is okay for the letters S, B and U.) There are multiple answers for many letters, but here is one for each. A anteater B bongo C coati D dibatag E echidna F fanaloka G giraffe H hedgehog I Indian pangolin J jumping mouse K kultarr L llama M mongoose N numbat O okapi P panda Q quoll katytanis.com #AMisclassificationOfMammals © Katy Tanis 2018 ANSWER KEY: MAMMAL SEARCH AND FIND R raccoon S sloth T tamandua U Ursus ursinus (sloth bear) V vicuna W wildebeest X Xenarthran* Y yellow footed rock wallaby Z zorilla *this is a bit of a cheat Xenarthra is the superorder that include anteaters, tree sloths and armadillo. There were 6 in the show. D) 7 spotted animals African civet fanaloka quoll king cheetah common genet giraffe spotted cuscus E) 2 flying animals Chapin's free-tailed bat Bismarck masked flying fox F) 2 swimming animals Southern Right Whale Commerson's Dolphin katytanis.com #AMisclassificationOfMammals © Katy Tanis 2018 ANSWER KEY: MAMMAL SEARCH AND FIND katytanis.com #AMisclassificationOfMammals © Katy Tanis 2018 ANSWER KEY: MAMMAL SEARCH AND FIND G) 2 mammals that lay eggs short beaked echidna western long beaked echidna H) 2 animals that look similar to skunks and are also stinky long fingered trick Zorilla I) 1 animal that smells like buttered -
Small Mammal Population Dynamics and Range Shifts with Climate
RESOURCES, DATA RESOLUTION AND SMALL MAMMAL RANGE DYNAMICS Nerissa Haby B. Env. Sci. (Hons) A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy April 2012 Ecology and Evolutionary Biology University of Adelaide, Australia Table of contents Table of contents i Abstract ii Acknowledgements iii Declaration iv How well do existing evaluations of climate change impacts on range Introduction 1 dynamics represent Australian small mammals? Improving performance and transferability of small-mammal species Chapter 1. 8 distribution models Chapter 2. Specialist resources are key to improving small mammal distribution models 22 Scale dependency of metapopulation models used to predict climate change Chapter 3. 35 impacts on small mammals Lessons from the arid zone: using climate variables to predict small mammal Chapter 4. 52 occurrence in hot, dry environments Ecosystem dynamics, evolution and dependency of higher trophic organisms Chapter 5. 69 on resource gradients Conclusion 79 References 89 Appendix 106 Publications associated with this thesis 153 i Abstract Extensive range shift and mass extinctions resulting from climate change are predicted to impact all biodiversity on the basis of species distribution models of wide-spread and data-rich taxa (i.e. vascular plants, terrestrial invertebrates, birds). Cases that both support and contradict these predictions have been observed in empirical and modelling investigations that continue to under-represent small mammal species (Introduction). Given small mammals are primary or higher order consumers and often dispersal limited, incorporating resource gradients that define the fundamental niche may be vital for generating accurate estimates of range shift. This idea was investigated through the influence of coarse to fine resolution, landscape- and quadrat-scale data on the range dynamics of four temperate- and five arid-zone small mammals. -
Information to Users
INFORMATION TO USERS This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type o f computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely afreet reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand comer and continuing from left to right in equal sections with small overlaps. Each original is also photographed in one exposure and is included in reduced form at the back of the book. Photographs included in the original manuscript have been reproduced xerographically in this copy. Higher quality 6” x 9” black and white photographic prints are available for any photographs or illustrations appearing in this copy for an additional charge. Contact UMI directly to order. UMI A B ell & Howell Iiiformation Company 300 North Zeeb Road, Ann Arbor MI 48106-1346 USA 313/761-4700 800/521-0600 University of Oklahoma Graduate College A Geography of Extinction: Patterns in the Contraction of Geographic Ranges A Dissertation SUBMITTED TO THE GRADUATE FACULTY in partial fulfillment of the requirements for the degree of Doctor of Philosophy By Robert B. -
Mammals of the Avon Region
Mammals of the Avon Region By Mandy Bamford, Rowan Inglis and Katie Watson Foreword by Dr. Tony Friend R N V E M E O N G T E O H F T W A E I S L T A E R R N A U S T 1 2 Contents Foreword 6 Introduction 8 Fauna conservation rankings 25 Species name Common name Family Status Page Tachyglossus aculeatus Short-beaked echidna Tachyglossidae not listed 28 Dasyurus geoffroii Chuditch Dasyuridae vulnerable 30 Phascogale calura Red-tailed phascogale Dasyuridae endangered 32 phascogale tapoatafa Brush-tailed phascogale Dasyuridae vulnerable 34 Ningaui yvonnae Southern ningaui Dasyuridae not listed 36 Antechinomys laniger Kultarr Dasyuridae not listed 38 Sminthopsis crassicaudata Fat-tailed dunnart Dasyuridae not listed 40 Sminthopsis dolichura Little long-tailed dunnart Dasyuridae not listed 42 Sminthopsis gilberti Gilbert’s dunnart Dasyuridae not listed 44 Sminthopsis granulipes White-tailed dunnart Dasyuridae not listed 46 Myrmecobius fasciatus Numbat Myrmecobiidae vulnerable 48 Chaeropus ecaudatus Pig-footed bandicoot Peramelinae presumed extinct 50 Isoodon obesulus Quenda Peramelinae priority 5 52 Species name Common name Family Status Page Perameles bougainville Western-barred bandicoot Peramelinae endangered 54 Macrotis lagotis Bilby Peramelinae vulnerable 56 Cercartetus concinnus Western pygmy possum Burramyidae not listed 58 Tarsipes rostratus Honey possum Tarsipedoidea not listed 60 Trichosurus vulpecula Common brushtail possum Phalangeridae not listed 62 Bettongia lesueur Burrowing bettong Potoroidae vulnerable 64 Potorous platyops Broad-faced -
Wildlife Matters Wildlife Conservancy
australian wildlife matters wildlife conservancy Spring 2009 Pungalina reveals one of Australia’s rarest mammals Carpentarian Pseudantechinus 2 australian saving australia’s threatened wildlife wildlife Pictograph conservancy Welcome to the Spring 2009 edition of Wildlife Matters. As this edition goes to print, we are in the process of fi nalising the acquisition of Bowra (see pages 4-5), a 14,000 the awc mission hectare property located in the heart of the Mulga Lands in Queensland. Bowra will The mission of Australian Wildlife Conservancy be our 21st sanctuary, bringing the AWC network to more than 2.56 million hectares (AWC) is the effective conservation of all (6.3 million acres). Australian animal species and the habitats in While the overall scale of the portfolio is impressive, it is not the number of properties or which they live. To achieve this mission, our hectares that really count. A more accurate measure of the value of the portfolio is the actions are focused on: number of species and ecosystems that occur within the AWC estate. In this respect, • Establishing a network of sanctuaries the statistics are even more impressive – for example, around 80% of all Australian which protect threatened wildlife and terrestrial bird species and over 60% of all terrestrial mammal species occur on one or ecosystems: AWC now manages 20 more of our sanctuaries. sanctuaries covering over 2.56 million The fact that our portfolio captures such a high percentage of Australia’s wildlife species hectares (6.3 million acres). refl ects a deliberate, science-based strategy to ensure that AWC invests in properties • Implementing practical, on-ground of the highest environmental value. -
Rock Wallaby Project Winds to a Close, Land for Wildlife
Land for Wildlife Conservation is in your hands The Desert Mouse NEWSLETTER Alice Springs Municipality July 2011 Land for Wildlife News, Alice Springs, July 2011 Contents A trapping program was implemented on the four Land for Wildlife Update 1 properties and took place over the past four weeks, Wallaby Project Winds to a Close 1 with cage traps placed in areas where feral dogs have Land for Wildlife Expands 1 been seen regularly by property owners. Garden for Wildlife – Melaleuca Awards 2 Unfortunately, no dogs were trapped during the Workshops 2 project. There could be a number of reasons for this, but likely the high amount of resources available to Junior Rangers Trap Making 2 predators under current climatic conditions means they 2 Black Footed Rock Wallaby Habitat have no need to enter traps! Certainly fewer dogs Coming Workshops 3 have been seen on the properties in recent months Articles 3 than in dry times. Predators on the Porch 3 Prepare Now for Summer Fires 4 The project culminated with a workshop on Announcements 5 management of rock wallaby habitat on the last Websites Worth a Look 6 weekend of June at Olive Pink Botanic Gardens, Recommended Books 6 where members of the public not involved in the trapping project were able to participate in learning Calendar of Events 7 how to help protect these threatened residents of the rocky hills around Alice Springs. On our cover this month... The Desert Mouse (Pseudomys desertor), next to a glove Several lasting benefits have come from this project, for size comparison. This is a relatively common inhabitant including the long term management plans developed of desert habitats and semi-arid shrub lands. -
Prioritising Threatened Species and Threatening Processes Across Northern Australia
Prioritising threatened species and threatening processes across northern Australia User guide for data by Anna Pintor, Mark Kennard, Jorge G. Álvarez-Romero and Stephanie Hernandez © James Cook University, 2019 Prioritising threatened species and threatening processes across northern Australia: User guide for data is licensed by James Cook University for use under a Creative Commons Attribution 4.0 Australia licence. For licence conditions see creativecommons.org/licenses/by/4.0 This report should be cited as: Pintor A,1 Kennard M,2 Álvarez-Romero JG,1,3 and Hernandez S.1 2019. Prioritising threatened species and threatening processes across northern Australia: User guide for data. James Cook University, Townsville. 1. James Cook University 2. Griffith University 3. ARC Centre of Excellence for Coral Reef Studies Cover photographs Front cover: Butler’s Dunnart is a threatened species which is found only on the Tiwi Islands in the Northern Territory, photo Alaric Fisher. Back cover: One of the spatially explicit maps created during this project. This report is available for download from the Northern Australia Environmental Resources (NAER) Hub website at nespnorthern.edu.au The Hub is supported through funding from the Australian Government’s National Environmental Science Program (NESP). The NESP NAER Hub is hosted by Charles Darwin University. ISBN 978-1-925800-44-9 December, 2019 Printed by Uniprint Contents Acronyms....................................................................................................................................vi -
A Recent Report by the NSW Nature Conservation
BULLDOZING OF BUSHLAND NEARLY TRIPLES AROUND MOREE AND COLLARENEBRI AFTER SAFEGUARDS REPEALED IN NSW The Nature Conservation Council is a movement of passionate people who want nature in NSW to thrive. We represent more than 160 organisations and thousands of people who share this vision. Together, we are a powerful voice for nature. WWF has a long and proud history. We’ve been a leading voice for nature for more than half a century, working in 100 countries on six continents with the help of over five million supporters. WWF partners with governments, businesses, communities and individuals to address a range of pressing environmental issues. Our work is founded on science, our reach is international and our mission is exact – to create a world where people live and prosper in harmony with nature. Reproduction of this publication for educational or other non-commercial purposes is authorised without prior written permission from the copyright holder provided the source is acknowledged. Reproduction for sale or other commercial purposes is prohibited without prior written consent. Citation: WWF-Australia and Nature Conservation Council of NSW (2018). In the spirit of respecting and strengthening partnerships with Australia’s First Peoples, we acknowledge the spiritual, social, cultural and economic importance of lands and waters to Aboriginal peoples. We offer our appreciation and respect for the First Peoples’ continued connection to and responsibility for land and water in this country, and pay our respects to First Nations Peoples and