DOCSLIB.ORG

Ecological Archives E082-042-A1

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Ecological Archives E082-042-A1 1 - 29 Ecological Archives E082-042-A1 http://www.esapubs.org/archive/ecol/E082/042/appendix-A.htm Diana O. Fisher, Ian P. F. Owens, and Christopher N. Johnson. 2001. The ecological basis of life history variation in marsupials. Ecology 82:3531-3540. Abensperg Traun, M., and D. Steven. 1997. Ant- and termite-eating in Australian mammals and lizards: A comparison.. Australian Journal of Ecology 22: 9-17. Algar, D. 1986. An ecological study of macropodid marsupial species on a reserve. Unpublished PhD thesis. University of Western Australia. Anderson, T. J. C., A. J. Berry, J. N. Amos, and J. M. Cook. 1988. Spool and line tracking of the New Guinea spiny bandicoot, Echymiperakalubu (Marsupialia: Peramelidae). Journal of Mammalogy 69:114-120. Aplin, K. P., and P. A. Woolley. 1993. Notes on the distribution and reproduction of the Papuan bandicoot Microperoryctes papuensis (Peroryctidae, Permelemorphia). Science in New Guinea 19:109-112. Arnold, G. W., A. Grassia, D. E. Steven, and J. R. Weeldenburg. 1991. Population ecology of western grey kangaroos in a remnant of wandoo woodland at Baker's Hill, southern Western Australia. Wildlife Research 18:561-575. Arnold, G. W., D. E. Steven, and A. Grassia. 1990. Associations between individuals and classes in groups of different size in a population of Western Grey Kangaroos, Macropus fuliginosus. Australian Wildlife Research 17:551-562. Ashworth, D. 1995. Female reproductive success and maternal investment in the Euro, Macropus robustus. Unpublished PhD thesis. University of New South Wales. Aslin, H. J. 1975. Reproduction in Antechinus maculatus Gould (Dasyuridae). Australian Wildlife Research 2:77-80. Aslin, H. J. 1982. Small dasyurid marsupials: their maintenance and breeding in captivity. Pages 22-26 in D. D. Evans, Editor. The management of Australian mammals in captivity. Zoological Board of Victoria, Healesville, Victoria.. Aslin, H. J. 1983. Reproduction in Sminthopsis Ooldea (Marsupialia: Dasyuridae). Australian Mammalogy 6:93-95. Aslin, H. J. 1995. Ooldea dunnart. Pages 152-153 in R. Strahan, Editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Aslin, H. J., and L. Lim. 1995. Kowari. Pages 59-61 in R. Strahan, Editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Atherton, R. G., and A. T. Haffenden. 1982. Observations on the reproduction and growth of the long tailed pygmy possum, Cercatetus caudataus (Marsupialia: Burramyidae), in captivit. Australian Mammalogy 5:253-260. Atherton, R. G., and A. T. Haffenden. 1995. Long-tailed pygmy-possum. Pages 211-212 in R. Strahan, Editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Atramentowicz, M. 1986. Population dynamics of 3 didelphid marsupials in Guiana. Biotropica 18:136-149. Atramentowicz, M. 1993. Optimal litter size: Does it cost more to raise a large litter in Caluromys philander? Canadian Journal of Zoology 70:1511-1515. 2 - 29 Atramentowicz, M. 1995. Growth of pouch young in the bare-tailed woolly opossum, Caluromys philander. Journal of Mammalogy 76:1213-1219. AUSLIG (Australian Surveying and Land Information Group). 1980. Atlas of Australian Resources volume four: climate. Natmap, Canberra, Australia. Barker, R. D. 1987. The diet of herbivores in the sheep rangelands. Pages 69-83 in G. Caughley, N. Shepherd, and J. Short, editors. Kangaroos: their ecology and management in the sheep rangelands of Australia. Cambridge University Press, Cambridge, UK. Barker, S. C. 1990. Behaviour and social organisation of the Allied rock-wallaby Petrogale assimilis, Ramsay, 1877 (Marsupialia: Macropodidae). Australian Wildlife Research 17:301-311. Barnes, R. D., and S. W. Barthold. 1969. Reproduction and breeding behaviour in an experimental colony of Marmosa mitis Bangs (Didelphidae). Journal of Reproduction and Fertility 6:477-482. Barnes, R. D., and H. G. Wolf. 1971. The husbandry of Marmosa mitis as a laboratory animal. International Zoo Yearbook 11:50-54. Barnett, J. L., R. A. How, and W. F. Humphrey. 1982. Habitat effects on organ weights, longevity and reproduction in the mountain brush-tailed possum Trichosurus caninus (Marsupialia). Australian Journal of Zoology 24:189-199. Bayliss, P. 1987. Kangaroo dynamics. Pages 119-134 in G. Caughley, N. Sheperd, and J. Short, editors. Kangaroos: their ecology and management in the sheep rangelands of Australia. Cambridge University Press, Cambridge, UK. Begg, R. J. 1981a. The small mammals of Little Nourlangie Rock, N.T. II. Ecology of Antechinus bilarni, the sandstone antechinus (Marsupialia: Dasyuridae). Australian Wildlife Research 8:57-72. Begg, R. J. 1981b. The small mammals of Little Nourlangie Rock, N.T. III. Ecology of Dasyurus hallucatus, the northern quoll (Marsupialia: Dasyuridae). Australian Wildlife Research 8:73-85. Belcher, C. A. 1995. Diet of the tiger quoll (Dasyurus maculatus) in East Gippsland, Victoria. Wildlife Research 22:341- 357. Bell, H. M. 1973. The ecology of three macropod marsupial species in an area of open forest and savannah woodland in north Queensland, Australia. Mammalia 37:527-544. Bell, J. N., R. L. Close, and P. M. Johnson. 1989. Testicular development in the Allied Rock-wallaby Petrogale assimilis. Pages 419-422 in G. Grigg, P. Jarman, and I. Hume, editors. Kangaroos, wallabies and rat kangaroos. Surrey Beatty and Sons, Sydney, Australia. Bennett, A. F. 1987. Conservation of mammals within a fragmented forest environment: the contributions of insular biogeography and autecology. Pages 41-52 in D. A. Saunders, G. W. Arnold, A. A. Burbidge, and A. J. M. Hopkins, editors. Nature conservation: the role of remnants of native vegetation. Surrey Beatty and Sons, Sydney, Australia. Blackhall, S. 1980. Diet of the eastern native-cat Dasyurus viverrinus (Shaw) in southern Tasmania. Australian Wildlife Research 80:191-197. Boer, M. 1998. Observations on reproduction in the common wombat Vombatus ursinus in captivity. Pages 129-146 in R. T. Wells and P. A. Pridmore, editors. Wombats. Surrey Beatty and Sons, Adelaide, Australia.. Bolton, B. L. 1974. An ecological study of the agile wallaby on the coastal plains of the Northern Territory with a comparison between improved and unimproved areas. Unpublished MSc thesis. University of Queensland. Booth, R. 1995. Veterinary management of Leadbeaters possum. Pages 55-68 in P. O. Myroniuk, editor. Leadbeaters possum international studbook. Zoological board of Victoria, Parkville, Victoria. Bourke, D. W. 1989. Observations on the behaviour of the Grey Dorcopsis wallaby, Dorcopsis luctuosa. (Marsupialia: Macropodidae) in captivity.Pages 633-640 in G. Grigg, P. Jarman, and I. Hume, editors. Kangaroos, wallabies and rat kangaroos. Surrey Beatty and Sons, Sydney, Australia. Bradley, A. J. 1982. The biology of the red-tailed phascogale, Phascogale calura. Arid Zone Newsletters 1982:16-18. 3 - 29 Bradley, A. J. 1995. Red-tailed phascogale. Pages 102-103 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Bradley, A. J., and E. R. Dempster. 1997. Reproduction and life history in the red-tailed phascogale, Phascogale calura (Marsupialia: Dasyuridae): The adaptive-stress senescence hypothesis. Journal of Zoology 241:739-755. Braithwaite, R. W. 1995a. Brown antechinus. Pages 95-97 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Braithwaite, R. W. 1995b. Southern brown bandicoot. Pages 176-177 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Braithwaite, R. W., and R. J. Begg. 1995. Northern quoll. Pages 65-66 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Braithwaite, R. W., and A. D. Griffiths. 1994. Demographic variation and range contraction in the northern quoll, Dasyurus hallucatus (Marsupialia: Dasyuridae). Wildlife Research 21:203-217. Broome, L. S. 1995. Mountain pygmy-possum. Pages 208-210 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Bryant, S. L. 1988. Maintenance and captive breeding of the eastern quoll Dasyurus viverrinus. International Zoo Yearbook 27:119-124. Bryant, S. L. 1989. Growth, development and breeding pattern of the long-nosed potoroo, Potorous tridactylus (Kerr 1792), in Tasmania. Pages 449-456 in G. Grigg, P. Jarman, and I. Hume, editors. Kangaroos, Wallabies and Rat Kangaroos. Surrey Beatty and Sons Pty Ltd., Sydney, Australia. Buchan, A., and D. C. Goldney. 1998. The common wombat Vombatus ursinus in a fragemented landscape. Pages 251-261 in R. T. Wells and P. A. Pridmore, editors. Wombats. Beatty and Sons, Chipping Norton, Surrey, New South Wales, Australia. Buchman, O. L. R., and E. R. Guiler. 1977. Behaviour and Ecology of the Tasmanian devil, Sarcophilus harrisii. Pages 155- 168 in B. Stonehouse and D. Gilmore, editors. The Biology of Marsupials. University Park Press, Baltimore, Maryland, USA. Burbidge, A. A. 1995a. Burrowing Bettong. Pages 289-291 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Burbidge, A. A. 1995b. Scaly-tailed possum. Pages 276-277 in R. Strahan, editor. The Australian Museum complete book of Australian Mammals. Reed Books, Sydney, Australia. Burbidge, A. A., and P. M. Johnson. 1995. Spectacled Hare-wallaby. Pages 312-315 in R. Strahan, editor. The Australian
Load more

Recommended publications
  • Can Kangaroos Survive in the Wheatbelt?
    Journal of the Department of Agriculture, Western Australia, Series 4 Volume 31 Number 1 1990 Article 4 1-1-1990 Can kangaroos survive in the wheatbelt? Graham Arnold Follow this and additional works at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4 Part of the Biodiversity Commons, Environmental Monitoring Commons, and the Other Animal Sciences Commons Recommended Citation Arnold, Graham (1990) "Can kangaroos survive in the wheatbelt?," Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 31 : No. 1 , Article 4. Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol31/iss1/4 This article is brought to you for free and open access by Research Library. It has been accepted for inclusion in Journal of the Department of Agriculture, Western Australia, Series 4 by an authorized administrator of Research Library. For more information, please contact [email protected]. Can kangaroos survive in the wheaibelt? mm mmmm By Graham Arnold, Senior Principal Research Scientist, CSIRO Division of Wildlife and Ecology, Helena Valley One of the costs of agricultural development in Western Australia over the past 100 years has been the loss of most of the native vegetation and, consequently, massive reductions in the numbers of most of our native fauna. Thirteen mammal species are extinct and many bird and mammal species are extinct in some areas. These losses will increase as remnant native vegetation degrades under the impact of nutrients washed and blown from farmland, from the invasion by Western grey kangaroo grazing weeds and from grazing sheep. on pasture in the early morning. Even kangaroos are affected.
    [Show full text]
  • Local Population Structure of a Naturally Occurring Metapopulation of the Quokka (Setonix Brachyurus Macropodidae: Marsupialia)
    Biological Conservation 110 (2003) 343–355 www.elsevier.com/locate/biocon Local population structure of a naturally occurring metapopulation of the quokka (Setonix brachyurus Macropodidae: Marsupialia) Matt W. Haywarda,b,c,*, Paul J. de Toresb,c, Michael J. Dillonc, Barry J. Foxa aSchool of Biological, Earth and Environmental Science, University of New South Wales, Sydney, NSW 2052, Australia bDepartment of Conservation and Land Management, Wildlife Research Centre, PO Box 51 Wanneroo, WA6946, Australia cDepartment of Conservation and Land Management, Dwellingup Research Centre, Banksiadale Road, Dwellingup, WA6213, Australia Received 8 May 2002; received in revised form 18 July 2002; accepted 22 July 2002 Abstract We investigated the population structure of the quokka (Setonix brachyurus) on the mainland of Western Australia using mark– recapture techniques. Seven previously known local populations and one unconfirmed site supporting the preferred, patchy and discrete, swampy habitat of the quokka were trapped. The quokka is now considered as locally extinct at three sites. The five remaining sites had extremely low numbers, ranging from 1 to 36 individuals. Population density at these sites ranged from 0.07 to 4.3 individuals per hectare. There has been no response to the on-going, 6 year fox control programme occurring in the region despite the quokkas’ high fecundity and this is due to low recruitment levels. The remaining quokka populations in the northern jarrah forest appear to be the terminal remnants of a collapsing metapopulation. # 2002 Elsevier Science Ltd. All rights reserved. Keywords: Population structure; Predation; Reproduction; Setonix brachyurus; Vulnerable 1. Introduction The Rottnest Island quokka population fluctuates around 5000 with peaks of 10,000 individuals (Waring, The quokka (Setonix brachyurus Quoy & Gaimard 1956).
    [Show full text]
  • Husbandry Guidelines for Common Ringtail Possums, Pseudocheirus Peregrinus Mammalia: Pseudocheiridae
    32325/01 Casey Poolman E0190918 Husbandry guidelines for Common Ringtail Possums, Pseudocheirus peregrinus Mammalia: Pseudocheiridae Ault Ringtail Possum Image: Casey Poolman Author: Casey Poolman Date of preparation: 7/11/2017 Open Colleges, Course name and number: ACM30310 Certificate III in Captive Animals Trainer: Chris Hosking Husbandry guidelines for Pseudocheirus peregrinus 1 32325/01 Casey Poolman E0190918 Author contact details [email protected] Disclaimer Please note that these husbandry guidelines are student material, created as part of student assessment for Open Colleges ACM30310 Certificate III in Captive Animals. While care has been taken by students to compile accurate and complete material at the time of creation, all information contained should be interpreted with care. No responsibility is assumed for any loss or damage resulting from using these guidelines. Husbandry guidelines are evolving documents that need to be updated regularly as more information becomes available and industry knowledge about animal welfare and care is extended. Husbandry guidelines for Pseudocheirus peregrinus 2 32325/01 Casey Poolman E0190918 Workplace Health and Safety risks warning Ringtail Possums are not an aggressive possum and will mostly try to freeze or hide when handled, however they can and do bite, which can be deep and penetrating. When handling possums always be careful not to get bitten, do not put your hands around its mouth. You should always use two hands and be firm but gentle. Adult Ringtail Possums should be gripped by the back of the neck and around the shoulders with one hand and around the base of the tail with the other. This should allow you to control the animal without hurting it and reduces the risk of you being bitten or scratched.
    [Show full text]
  • Platypus Collins, L.R
    AUSTRALIAN MAMMALS BIOLOGY AND CAPTIVE MANAGEMENT Stephen Jackson © CSIRO 2003 All rights reserved. Except under the conditions described in the Australian Copyright Act 1968 and subsequent amendments, no part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, duplicating or otherwise, without the prior permission of the copyright owner. Contact CSIRO PUBLISHING for all permission requests. National Library of Australia Cataloguing-in-Publication entry Jackson, Stephen M. Australian mammals: Biology and captive management Bibliography. ISBN 0 643 06635 7. 1. Mammals – Australia. 2. Captive mammals. I. Title. 599.0994 Available from CSIRO PUBLISHING 150 Oxford Street (PO Box 1139) Collingwood VIC 3066 Australia Telephone: +61 3 9662 7666 Local call: 1300 788 000 (Australia only) Fax: +61 3 9662 7555 Email: [email protected] Web site: www.publish.csiro.au Cover photos courtesy Stephen Jackson, Esther Beaton and Nick Alexander Set in Minion and Optima Cover and text design by James Kelly Typeset by Desktop Concepts Pty Ltd Printed in Australia by Ligare REFERENCES reserved. Chapter 1 – Platypus Collins, L.R. (1973) Monotremes and Marsupials: A Reference for Zoological Institutions. Smithsonian Institution Press, rights Austin, M.A. (1997) A Practical Guide to the Successful Washington. All Handrearing of Tasmanian Marsupials. Regal Publications, Collins, G.H., Whittington, R.J. & Canfield, P.J. (1986) Melbourne. Theileria ornithorhynchi Mackerras, 1959 in the platypus, 2003. Beaven, M. (1997) Hand rearing of a juvenile platypus. Ornithorhynchus anatinus (Shaw). Journal of Wildlife Proceedings of the ASZK/ARAZPA Conference. 16–20 March.
    [Show full text]
  • A Dated Phylogeny of Marsupials Using a Molecular Supermatrix and Multiple Fossil Constraints
    Journal of Mammalogy, 89(1):175–189, 2008 A DATED PHYLOGENY OF MARSUPIALS USING A MOLECULAR SUPERMATRIX AND MULTIPLE FOSSIL CONSTRAINTS ROBIN M. D. BECK* School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, New South Wales 2052, Australia Downloaded from https://academic.oup.com/jmammal/article/89/1/175/1020874 by guest on 25 September 2021 Phylogenetic relationships within marsupials were investigated based on a 20.1-kilobase molecular supermatrix comprising 7 nuclear and 15 mitochondrial genes analyzed using both maximum likelihood and Bayesian approaches and 3 different partitioning strategies. The study revealed that base composition bias in the 3rd codon positions of mitochondrial genes misled even the partitioned maximum-likelihood analyses, whereas Bayesian analyses were less affected. After correcting for base composition bias, monophyly of the currently recognized marsupial orders, of Australidelphia, and of a clade comprising Dasyuromorphia, Notoryctes,and Peramelemorphia, were supported strongly by both Bayesian posterior probabilities and maximum-likelihood bootstrap values. Monophyly of the Australasian marsupials, of Notoryctes þ Dasyuromorphia, and of Caenolestes þ Australidelphia were less well supported. Within Diprotodontia, Burramyidae þ Phalangeridae received relatively strong support. Divergence dates calculated using a Bayesian relaxed molecular clock and multiple age constraints suggested at least 3 independent dispersals of marsupials from North to South America during the Late Cretaceous or early Paleocene. Within the Australasian clade, the macropodine radiation, the divergence of phascogaline and dasyurine dasyurids, and the divergence of perameline and peroryctine peramelemorphians all coincided with periods of significant environmental change during the Miocene. An analysis of ‘‘unrepresented basal branch lengths’’ suggests that the fossil record is particularly poor for didelphids and most groups within the Australasian radiation.
    [Show full text]
  • MORNINGTON PENINSULA BIODIVERSITY: SURVEY and RESEARCH HIGHLIGHTS Design and Editing: Linda Bester, Universal Ecology Services
    MORNINGTON PENINSULA BIODIVERSITY: SURVEY AND RESEARCH HIGHLIGHTS Design and editing: Linda Bester, Universal Ecology Services. General review: Sarah Caulton. Project manager: Garrique Pergl, Mornington Peninsula Shire. Photographs: Matthew Dell, Linda Bester, Malcolm Legg, Arthur Rylah Institute (ARI), Mornington Peninsula Shire, Russell Mawson, Bruce Fuhrer, Save Tootgarook Swamp, and Celine Yap. Maps: Mornington Peninsula Shire, Arthur Rylah Institute (ARI), and Practical Ecology. Further acknowledgements: This report was produced with the assistance and input of a number of ecological consultants, state agencies and Mornington Peninsula Shire community groups. The Shire is grateful to the many people that participated in the consultations and surveys informing this report. Acknowledgement of Country: The Mornington Peninsula Shire acknowledges Aboriginal and Torres Strait Islanders as the first Australians and recognises that they have a unique relationship with the land and water. The Shire also recognises the Mornington Peninsula is home to the Boonwurrung / Bunurong, members of the Kulin Nation, who have lived here for thousands of years and who have traditional connections and responsibilities to the land on which Council meets. Data sources - This booklet summarises the results of various biodiversity reports conducted for the Mornington Peninsula Shire: • Costen, A. and South, M. (2014) Tootgarook Wetland Ecological Character Description. Mornington Peninsula Shire. • Cook, D. (2013) Flora Survey and Weed Mapping at Tootgarook Swamp Bushland Reserve. Mornington Peninsula Shire. • Dell, M.D. and Bester L.R. (2006) Management and status of Leafy Greenhood (Pterostylis cucullata) populations within Mornington Peninsula Shire. Universal Ecology Services, Victoria. • Legg, M. (2014) Vertebrate fauna assessments of seven Mornington Peninsula Shire reserves located within Tootgarook Wetland.
    [Show full text]
  • Australian Marsupial Species Identification
    G Model FSIGSS-793; No. of Pages 2 Forensic Science International: Genetics Supplement Series xxx (2011) xxx–xxx Contents lists available at ScienceDirect Forensic Science International: Genetics Supplement Series jo urnal homepage: www.elsevier.com/locate/FSIGSS Australian marsupial species identification a, b,e c,d d d Linzi Wilson-Wilde *, Janette Norman , James Robertson , Stephen Sarre , Arthur Georges a ANZPAA National Institute of Forensic Science, Victoria, Australia b Museum Victoria, Victoria, Australia c Australian Federal Police, Australian Capital Territory, Australia d University of Canberra, Australian Capital Territory, Australia e Melbourne University, Victoria, Australia A R T I C L E I N F O A B S T R A C T Article history: Wildlife crime, the illegal trade in animals and animal products, is a growing concern and valued at up to Received 10 October 2011 US$20 billion globally per year. Australia is often targeted for its unique fauna, proximity to South East Accepted 10 October 2011 Asia and porous borders. Marsupials of the order Diprotodontia (including koala, wombats, possums, gliders, kangaroos) are sometimes targeted for their skin, meat and for the pet trade. However, species Keywords: identification for forensic purposes must be underpinned by robust phylogenetic information. A Species identification Diprotodont phylogeny containing a large number of taxa generated from nuclear and mitochondrial Forensic data has not yet been constructed. Here the mitochondrial (COI and ND2) and nuclear markers (APOB, DNA IRBP and GAPD) are combined to create a more robust phylogeny to underpin a species identification COI Barcoding method for the marsupial order Diprotodontia. Mitochondrial markers were combined with nuclear Diprotodontia markers to amplify 27 genera of Diprotodontia.
    [Show full text]
  • A Species-Level Phylogenetic Supertree of Marsupials
    J. Zool., Lond. (2004) 264, 11–31 C 2004 The Zoological Society of London Printed in the United Kingdom DOI:10.1017/S0952836904005539 A species-level phylogenetic supertree of marsupials Marcel Cardillo1,2*, Olaf R. P. Bininda-Emonds3, Elizabeth Boakes1,2 and Andy Purvis1 1 Department of Biological Sciences, Imperial College London, Silwood Park, Ascot SL5 7PY, U.K. 2 Institute of Zoology, Zoological Society of London, Regent’s Park, London NW1 4RY, U.K. 3 Lehrstuhl fur¨ Tierzucht, Technical University of Munich, Alte Akademie 12, 85354 Freising-Weihenstephan, Germany (Accepted 26 January 2004) Abstract Comparative studies require information on phylogenetic relationships, but complete species-level phylogenetic trees of large clades are difficult to produce. One solution is to combine algorithmically many small trees into a single, larger supertree. Here we present a virtually complete, species-level phylogeny of the marsupials (Mammalia: Metatheria), built by combining 158 phylogenetic estimates published since 1980, using matrix representation with parsimony. The supertree is well resolved overall (73.7%), although resolution varies across the tree, indicating variation both in the amount of phylogenetic information available for different taxa, and the degree of conflict among phylogenetic estimates. In particular, the supertree shows poor resolution within the American marsupial taxa, reflecting a relative lack of systematic effort compared to the Australasian taxa. There are also important differences in supertrees based on source phylogenies published before 1995 and those published more recently. The supertree can be viewed as a meta-analysis of marsupial phylogenetic studies, and should be useful as a framework for phylogenetically explicit comparative studies of marsupial evolution and ecology.
    [Show full text]
  • An Investigation Into Factors Affecting Breeding Success in The
    An investigation into factors affecting breeding success in the Tasmanian devil (Sarcophilus harrisii) Tracey Catherine Russell Faculty of Science School of Life and Environmental Science The University of Sydney Australia A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy 2018 Faculty of Science The University of Sydney Table of Contents Table of Figures ............................................................................................................ viii Table of Tables ................................................................................................................. x Acknowledgements .........................................................................................................xi Chapter Acknowledgements .......................................................................................... xii Abbreviations ................................................................................................................. xv An investigation into factors affecting breeding success in the Tasmanian devil (Sarcophilus harrisii) .................................................................................................. xvii Abstract ....................................................................................................................... xvii 1 Chapter One: Introduction and literature review .............................................. 1 1.1 Devil Life History ...................................................................................................
    [Show full text]
  • Phascogale Calura) Corinne Letendre, Ethan Sawyer, Lauren J
    Letendre et al. BMC Zoology (2018) 3:10 https://doi.org/10.1186/s40850-018-0036-3 BMC Zoology RESEARCHARTICLE Open Access Immunosenescence in a captive semelparous marsupial, the red-tailed phascogale (Phascogale calura) Corinne Letendre, Ethan Sawyer, Lauren J. Young and Julie M. Old* Abstract Background: The red-tailed phascogale is a ‘Near Threatened’ dasyurid marsupial. Males are semelparous and die off shortly after the breeding season in the wild due to a stress-related syndrome, which has many physiological and immunological repercussions. In captivity, males survive for more than 2 years but become infertile after their first breeding season. Meanwhile, females can breed for many years. This suggests that captive males develop similar endocrine changes as their wild counterparts and undergo accelerated aging. However, this remains to be confirmed. The health status and immune function of this species in captivity have also yet to be characterized. Results: Through an integrative approach combining post-mortem examinations, blood biochemical and hematological analyses, we investigated the physiological and health status of captive phascogales before, during, and after the breeding season. Adult males showed only mild lesions compatible with an endocrine disorder. Both sexes globally maintained a good body condition throughout their lives, most likely due to a high quality diet. However, biochemistry changes potentially compatible with an early onset of renal or hepatic insufficiency were detected in older individuals. Masses and possible hypocalcemia were observed anecdotally in old females. With this increased knowledge of the physiological status of captive phascogales, interpretation of their immune profile at different age stages was then attempted.
    [Show full text]
  • The Western Ringtail Possum (Pseudocheirus Occidentalis)
    A major road and an artificial waterway are barriers to the rapidly declining western ringtail possum, Pseudocheirus occidentalis Kaori Yokochi BSc. (Hons.) This thesis is presented for the degree of Doctor of Philosophy of The University of Western Australia School of Animal Biology Faculty of Science October 2015 Abstract Roads are known to pose negative impacts on wildlife by causing direct mortality, habitat destruction and habitat fragmentation. Other kinds of artificial linear structures, such as railways, powerline corridors and artificial waterways, have the potential to cause similar negative impacts. However, their impacts have been rarely studied, especially on arboreal species even though these animals are thought to be highly vulnerable to the effects of habitat fragmentation due to their fidelity to canopies. In this thesis, I studied the effects of a major road and an artificial waterway on movements and genetics of an endangered arboreal species, the western ringtail possum (Pseudocheirus occidentalis). Despite their endangered status and recent dramatic decline, not a lot is known about this species mainly because of the difficulties in capturing them. Using a specially designed dart gun, I captured and radio tracked possums over three consecutive years to study their movement and survival along Caves Road and an artificial waterway near Busselton, Western Australia. I studied the home ranges, dispersal pattern, genetic diversity and survival, and performed population viability analyses on a population with one of the highest known densities of P. occidentalis. I also carried out simulations to investigate the consequences of removing the main causes of mortality in radio collared adults, fox predation and road mortality, in order to identify effective management options.
    [Show full text]
  • 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.
    [Show full text]