DOCSLIB.ORG

Foraging Strategies of an Aerial-Hawking Insectivore, The

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Foraging Strategies of an Aerial-Hawking Insectivore, The Foraging strategies of an aerial-hawking insectivore, the Common noctule bat Nyctalus noctula Inaugural-Dissertation to obtain the academic degree Doctor rerum naturalium (Dr. rer. nat.) submitted to the Department of Biology, Chemistry and Pharmacy of Freie Universität Berlin by MANUEL ROELEKE 2018 This dissertation was conducted between October 2015 and December 2018 at the Leibniz Institute for Zoo- and Wildlife Research in the Forschungsverbund Berlin e.V. under the supervision of PD Dr. Christian C. Voigt. 1st Reviewer: PD Dr. Christian C. Voigt (Leibniz Institute for Zoo- and Wildlife Research in the Forschungsverbund Berlin e.V., and Freie Universität Berlin) 2nd Reviewer: Prof. Dr. Britta Tietjen (Freie Universität Berlin) Date of defense: 12.06.2019 Acknowledgements Many thanks to my supervisor Christian C. Voigt for his longstanding support, his trust, his enthusiasm, and his company during many exciting field trips. Thanks to the whole BioMove group for pushing forward movement ecology, thus making this research possible, and thanks for intellectual and administrative support. Thanks to the DFG for funding. Special thanks to Florian Jeltsch for his relentless enthusiasm. Many thanks to my colleagues and friends Oliver Lindecke and Cedric Scherer for discussing science and sharing the usual ups and downs of PhD life. Thanks to Viktoriia Radchuk for statistical advice. Thanks to the colleagues who helped revising this work. Many thanks to Anja Fritz and Rolf Struikmans for support in the field and discussions. Thanks to Gernot Verch and the crew from the Zalf field station in Dedelow for administrative support during field work. Thanks to all members of the batlab and many spontaneous helpers without whom fieldwork would not have been possible. Thanks to Friederike Klingler for sharing data, to Lilith Johannsen for extensive help with the playback experiments, and to Maris Pärn for help with the insect samples. Thanks to Britta Tietjen for reviewing this thesis. Special thanks to Torsten Blohm, Uwe Hoffmeister, and Tobias Teige for their longstanding engagement in bat conservation, for sharing their knowledge about bats, and for their eager support. TABLE OF CONTENT SUMMARY ...................................................................................... 1 ZUSAMMENFASSUNG ........................................................................ 4 GENERAL INTRODUCTION ................................................................... 7 MOVEMENT OF ANIMALS ........................................................................................ 7 FORAGING ECOLOGY ............................................................................................. 7 INTEGRATION OF MOVEMENT AND BIODIVERSITY RESEARCH .......................................... 9 BATS AS A MODEL FOR MOVEMENT AND BIODIVERSITY RESEARCH ................................ 11 Importance and generalisability ................................................................. 11 Study of ecological key mechanisms ......................................................... 11 Research feasibility ................................................................................... 12 THESIS OUTLINE ................................................................................................. 14 CHAPTER ONE - ENVIRONMENTAL EFFECTS ON MOVEMENT PATTERNS ....... 15 ABSTRACT ........................................................................................................ 15 BACKGROUND .................................................................................................... 16 METHODS ......................................................................................................... 18 Study site and GPS tracking ....................................................................... 18 Data acquisition and processing ................................................................ 19 Habitat use and movement behaviour ........................................................ 20 Statistics ................................................................................................... 21 RESULTS .......................................................................................................... 22 Moonlight and flight altitude ...................................................................... 22 Moonlight and habitat use ......................................................................... 24 DISCUSSION ...................................................................................................... 27 Habitat use and the effect of moonlight ..................................................... 27 Conclusions .............................................................................................. 31 ACKNOWLEDGEMENTS ......................................................................................... 32 REFERENCES CHAPTER ONE .................................................................................. 32 CHAPTER TWO - COMPETITION AT FORAGING PATCHES .......................... 38 ABSTRACT ........................................................................................................ 38 INTRODUCTION .................................................................................................. 39 MATERIAL AND METHODS .................................................................................... 42 Study sites ................................................................................................ 42 Playback preparation ................................................................................. 43 Playback experiments ............................................................................... 43 Acoustic analysis ...................................................................................... 44 Insect trapping and analyses ..................................................................... 44 Data management and statistical analysis .................................................. 45 RESULTS .......................................................................................................... 46 Bat activity at waterbodies ......................................................................... 46 Insect trapping .......................................................................................... 46 Playback experiments ............................................................................... 49 DISCUSSION ...................................................................................................... 51 Seasonal shifts of habitat use .................................................................... 51 Seasonal shifts of prey availability ............................................................. 52 Playback experiments – post effect and density dependent response......... 53 Playback experiments – seasonal changes of competition ......................... 53 ACKNOWLEDGEMENTS ......................................................................................... 56 REFERENCES CHAPTER TWO ................................................................................. 56 CHAPTER THREE - FORAGING STRATEGIES IN DIFFERENT LANDSCAPES ....... 62 ABSTRACT ........................................................................................................ 62 INTRODUCTION .................................................................................................. 63 MATERIAL AND METHODS .................................................................................... 66 Animal tracking ......................................................................................... 66 Study sites ................................................................................................ 67 Analysis of ultrasound recordings .............................................................. 67 Analysis of movement and foraging behaviour ........................................... 68 Analysis of habitat use in ARM patches...................................................... 69 RESULTS .......................................................................................................... 71 Movement and foraging behaviour ............................................................. 71 Habitat use ................................................................................................ 73 DISCUSSION ...................................................................................................... 75 Movement and foraging behaviour ............................................................. 76 Habitat use ................................................................................................ 78 Possible shortcomings .............................................................................. 79 Conclusion ................................................................................................ 80 DATA AVAILABILITY ............................................................................................ 81 ACKNOWLEDGEMENTS ......................................................................................... 81 AUTHOR CONTRIBUTIONS ..................................................................................... 81 REFERENCES CHAPTER THREE .............................................................................. 81 GENERAL DISCUSSION ..................................................................... 87 ABIOTIC FACTORS INFLUENCE USE OF FORAGING HABITATS (CHAPTER ONE) ..................
Load more

Recommended publications
  • First Records of Nyctalus Noctula Social Calls in Portugal
    Vespertilio 17: 37–44, 2014 ISSN 1213-6123 First records of Nyctalus noctula social calls in Portugal Paulo BARROS, Luís BRAZ, Hélia Marisa vale-Gonçalves & João Alexandre Cabral Laboratory of Applied Ecology, Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados 5000-801, Vila Real, Portugal; [email protected] Abstract. The common noctule (Nyctalus noctula) is a large and fast flying Palaearctic migratory bat. The range of the species distribution extends in longitude from the Iberian Peninsula to Japan and in latitude from North Africa to the southern part of the Scandinavian countries. However, in the southern part of its distribution range, most of the potential maternity colonies are unknown or found only spo- radically. This note presents the first records of N. noctula social calls in Portugal. In fact, two types of N. noctula socials calls (C1 and D1) were recorded and identified at a site in the Sabor river valley in northern Portugal, which are usually associated with mating roosts. Therefore, these new data may contribute to improve and update the knowledge of the location of potential new mating, swarming and hibernation sites, as well as of the mating season length and behavioural patterns of this migratory species throughout its European range. Nyctalus noctula, social calls, bat swarming, Portugal Introduction The common noctule, Nyctalus noctula (Schreber, 1774), is a large and fast flying Palaearctic bat, with broad rounded ears, rufous-brown fur, which is slightly darker on the dorsum, and has long narrow wings covered with short hair on the underside of the membrane close to the body (Dietz et al.
    [Show full text]
  • The Barbastelle in Bovey Valley Woods
    The Barbastelle in Bovey Valley Woods A report prepared for The Woodland Trust The Barbastelle in Bovey Valley Woods Andrew Carr, Dr Matt Zeale & Professor Gareth Jones School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ Report prepared for The Woodland Trust October 2016 Acknowledgements Thanks to: Dave Rickwood of the Woodland Trust for his central role and continued support throughout this project; Dr Andrew Weatherall of the University of Cumbria; Simon Lee of Natural England and James Mason of the Woodland Trust for helpful advice; Dr Beth Clare of Queen Mary University of London for support with molecular work; the many Woodland Trust volunteers and assistants that provided their time to the project. We would particularly like to thank Tom ‘the tracker’ Williams and Mike ‘the trapper’ Treble for dedicating so much of their time. We thank the Woodland Trust, Natural England and the Heritage Lottery Fund for funding this research. We also appreciate assistance from the local landowners who provided access to land. i Contents Acknowledgements i Contents ii List of figures and tables iii 1 Introduction 1 1.1 Background 1 1.2 The Barbastelle in Bovey Valley Woods 2 1.3 Objectives 2 2 Methods 2 2.1 Study area 2 2.2 Bat capture, tagging and radio-tracking 3 2.3 Habitat mapping 4 2.4 Analysis of roost preferences 5 2.5 Analysis of ranges and foraging areas 7 2.6 Analysis of diet 7 3 Results 8 3.1 Capture data 8 3.2 Roost selection and preferences 9 3.3 Ranging and foraging 14 3.4 Diet 17 4 Discussion 21 4.1 Roost use 21 4.2 Ranging behaviour 24 4.3 Diet 25 5 Conclusion 26 References 27 Appendix 1 Summary table of all bat captures 30 Appendix 2 Comparison of individual B.
    [Show full text]
  • Information Synthesis on the Potential for Bat Interactions with Offshore Wind Facilities
    _______________ OCS Study BOEM 2013-01163 Information Synthesis on the Potential for Bat Interactions with Offshore Wind Facilities Final Report U.S. Department of the Interior Bureau of Ocean Energy Management Office of Renewable Energy Programs www.boem.gov OCS Study BOEM 2013-01163 Information Synthesis on the Potential for Bat Interactions with Offshore Wind Facilities Final Report Authors Steven K. Pelletier Kristian S. Omland Kristen S. Watrous Trevor S. Peterson Prepared under BOEM Contract M11PD00212 by Stantec Consulting Services Inc. 30 Park Drive Topsham, ME 04086 Published by U.S. Department of the Interior Bureau of Ocean Energy Management Herndon, VA Office of Renewable Energy Programs June 2013 DISCLAIMER This report was prepared under contract between the Bureau of Ocean Energy Management (BOEM) and Stantec Consulting Services Inc. This report has been technically reviewed by BOEM, and it has been approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of BOEM, nor does mention of trade names or commercial products constitute endorsement or recommendation for use. It is, however, exempt from review and compliance with BOEM editorial standards. REPORT AVAILABILITY The report may be downloaded from the boem.gov website through the Environmental Studies Program Information System (ESPIS). You will be able to obtain this report from BOEM or the National Technical Information Service. U.S. Department of the Interior U.S. Department of Commerce Bureau of Ocean Energy Management National Technical Information Service Office of Renewable Energy Programs 5285 Port Royal Road 381 Elden Street, HM-1328 Springfield, Virginia 22161 Herndon, VA 20170 Phone: (703) 605-6040 Fax: (703) 605-6900 Email: [email protected] CITATION Pelletier, S.K., K.
    [Show full text]
  • 7 Meeting of the Parties
    Inf.EUROBATS.MoP7.45 7th Meeting of the Parties Brussels, Belgium, 15 – 17 September 2014 Report on Autecological Studies for Priority Species Convenor: Stéphane Aulagnier In accordance with Resolution 4.12, the current work being carried out on autecological studies of the Priority List of species (Rhinolophus euryale, Myotis capaccinii and Miniopterus schreibersii) should be updated by the Advisory Committee and should be made public. References of papers and reports dealing with autecological studies Rhinolophus euryale Barataud M., Jemin J., Grugier Y. & Mazaud S., 2009. Étude sur les territoires de chasse du Rhinolophe euryale, Rhinolophus euryale, en Corrèze, site Natura 2000 des Abîmes de la Fage. Le Naturaliste. Vendéen, 9 : 43-55. The cave of la Fage (Noailles, Département of Corrèze) is a major site for the Mediterranean horseshoe bat, Rhinolophus euryale Blasius 1853. However, contrary to the tendency to increase noted over the last 20 years in various other birth sites in France, numbers at la Fage have shown no change. One of the suspected causes links this to the presence of the A20 motorway, less than a kilometre away, where corpses have been collected. This article presents the results of a radio-tracking study of the space occupied by the colony, during the summers of 2006 and 2007. Voigt C.C., Schuller B.M., Greif S. & Siemers B.M., 2010. Perch-hunting in insectivorous Rhinolophus bats is related to the high energy costs of manoeuvring in flight. Journal of Comparative Physiology Biochemical Systemic and Environmental Physiology, 180(7): 1079-1088 Foraging behaviour of bats is supposedly largely influenced by the high costs of flapping flight.
    [Show full text]
  • EU Action Plan for the Conservation of All Bat Species in the European Union
    Action Plan for the Conservation of All Bat Species in the European Union 2018 – 2024 October 2018 Action Plan for the Conservation of All Bat Species in the European Union 2018 - 2024 EDITORS: BAROVA Sylvia (European Commission) & STREIT Andreas (UNEP/EUROBATS) COMPILERS: MARCHAIS Guillaume & THAURONT Marc (Ecosphère, France/The N2K Group) CONTRIBUTORS (in alphabetical order): BOYAN Petrov * (Bat Research & Conservation Centre, Bulgaria) DEKKER Jasja (Animal ecologist, Netherlands) ECOSPHERE: JUNG Lise, LOUTFI Emilie, NUNINGER Lise & ROUÉ Sébastien GAZARYAN Suren (EUROBATS) HAMIDOVIĆ Daniela (State Institute for Nature Protection, Croatia) JUSTE Javier (Spanish association for the study and conservation of bats, Spain) KADLEČÍK Ján (Štátna ochrana prírody Slovenskej republiky, Slovakia) KYHERÖINEN Eeva-Maria (Finnish Museum of Natural History, Finland) HANMER Julia (Bat Conservation Trust, United Kingdom) LEIVITS Meelis (Environmental Agency of the Ministry of Environment, Estonia) MARNELl Ferdia (National Parks & Wildlife Service, Ireland) PETERMANN Ruth (Federal Agency for Nature Conservation, Germany) PETERSONS Gunărs (Latvia University of Agriculture, Latvia) PRESETNIK Primož (Centre for Cartography of Fauna and Flora, Slovenia) RAINHO Ana (Institute for the Nature and Forest Conservation, Portugal) REITER Guido (Foundation for the protection of our bats in Switzerland) RODRIGUES Luisa (Institute for the Nature and Forest Conservation, Portugal) RUSSO Danilo (University of Napoli Frederico II, Italy) SCHEMBRI
    [Show full text]
  • Intra- and Interspecific Competition in Western Barbastelle Bats
    Intra- and interspecific competition in western barbastelle bats (Bbastell bastellus, SCHREBER 1774): Niche differentiation in a specialised bat species, revealed via radio-tracking. Dissertation zur Erlangung des Grades "Doktor der Naturwissenschaften" am Fachbereich Biologie der Johannes Gutenberg-Universität in Mainz Jessica Hillen geb. am 09.01.1981 in Zell (Mosel) Mainz, 2011 Tag der mündlichen Prüfung: 16.12.2011 Western barbastelle bats in their tree roost. Background: View of the brook valley 'Ahringsbachtal'. Contents Contents. Abstract..............................................................................................................................................5 General introduction. ..........................................................................................................................7 Chapter I. Spatial organisation and foraging site fidelity of a population of female western barbastelle bats...................................................................................................................................................12 Abstract....................................................................................................................................13 1. Introduction. ....................................................................................................................14 2. Materials and methods......................................................................................................16 3. Results. ............................................................................................................................21
    [Show full text]
  • Inventoryand Status of Bats at Devils Tower National Monument
    INVENTORYAND STATUS OF BATS AT DEVILS TOWER NATIONAL MONUMENT FINAL REPORT 2011 Prepared by: Hannah Griscom, Zoologist Doug Keinath, Senior Zoologist Wyoming Natural Diversity Database University of Wyoming 1000 E. University Ave // Department 3381 Laramie, Wyoming 82071 Western long-eared myotis © WYNDD Prepared for: National Park Service Devils Tower National Monument PO Box 10 Devils Tower, WY 82714 Suggested Citation: Griscom, H.R. and D.A. Keinath. 2011. Inventory and status of bats at Devils Tower National Monument. Report prepared for the USDI National Park Service by the Wyoming Natural Diversity Database - University of Wyoming, Laramie, Wyoming. 2 TABLE OF CONTENTS INTRODUCTION .................................................................................................................................................... 4 METHODS ............................................................................................................................................................... 5 Mist Net Surveys................................................................................................................................................... 5 Acoustic Surveys .................................................................................................................................................. 6 Park Buildings...................................................................................................................................................... 6 RESULTS ................................................................................................................................................................
    [Show full text]
  • Long-Term Changes in the Numbers of the Barbastelle Barbastella Barbastellus in Poland
    Folia Zool. – 54 (4): 351–358 (2005) Long-term changes in the numbers of the barbastelle Barbastella barbastellus in Poland Grzegorz LESIŃSKI1, Elżbieta FUSZARA2, Maciej FUSZARA2, Mirosław JURCZYSZYN3 and Zbigniew URBAŃCZYK4 1 Warsaw Agriculture University, Faculty of Human Nutrition and Consumer Science, 02-787 Warsaw, Poland; e-mail: [email protected] 2 Centre for Ecological Research, Polish Academy of Sciences, Dziekanów Leśny, 05-092 Łomianki, Poland; e-mail (Elżbieta Fuszara): [email protected]; e-mail (Maciej Fuszara): maciek_fuszara@poczta. onet.pl 3 Department of Systematic Zoology, A. Mickiewicz University, Fredry 10, 61-701 Poznań, Poland; e-mail: [email protected] 4 Os. Sobieskiego 26D/142, 60-241 Poznań, Poland; e-mail: [email protected] Received 29 September 2004; Accepted 24 October 2005 A b s t r a c t . In order to identify population trends in Barbastella barbastellus in Poland we summarised results of long-term winter bat counts conducted between 1985 and 2004 in seven of the most important hibernacula of the species. The results show an upward trend in four of the sites while in the remaining four no trend was found. The numbers of barbastelles in Poland seem stable or even increasing. In Central Europe the species is not threatened as seriously as it is in Western Europe. Key words: Barbastella barbastellus, population trends, hibernation, Poland Introduction The barbastelle Barbastella barbastellus is included in the IUCN European endangered spe- cies list in the VU category (H u t s o n et al. 2001). It is also listed in the II and IV annexes of the European Council Directive on the conservation of natural habitats and of wild fauna and flora.
    [Show full text]
  • Index of Handbook of the Mammals of the World. Vol. 9. Bats
    Index of Handbook of the Mammals of the World. Vol. 9. Bats A agnella, Kerivoula 901 Anchieta’s Bat 814 aquilus, Glischropus 763 Aba Leaf-nosed Bat 247 aladdin, Pipistrellus pipistrellus 771 Anchieta’s Broad-faced Fruit Bat 94 aquilus, Platyrrhinus 567 Aba Roundleaf Bat 247 alascensis, Myotis lucifugus 927 Anchieta’s Pipistrelle 814 Arabian Barbastelle 861 abae, Hipposideros 247 alaschanicus, Hypsugo 810 anchietae, Plerotes 94 Arabian Horseshoe Bat 296 abae, Rhinolophus fumigatus 290 Alashanian Pipistrelle 810 ancricola, Myotis 957 Arabian Mouse-tailed Bat 164, 170, 176 abbotti, Myotis hasseltii 970 alba, Ectophylla 466, 480, 569 Andaman Horseshoe Bat 314 Arabian Pipistrelle 810 abditum, Megaderma spasma 191 albatus, Myopterus daubentonii 663 Andaman Intermediate Horseshoe Arabian Trident Bat 229 Abo Bat 725, 832 Alberico’s Broad-nosed Bat 565 Bat 321 Arabian Trident Leaf-nosed Bat 229 Abo Butterfly Bat 725, 832 albericoi, Platyrrhinus 565 andamanensis, Rhinolophus 321 arabica, Asellia 229 abramus, Pipistrellus 777 albescens, Myotis 940 Andean Fruit Bat 547 arabicus, Hypsugo 810 abrasus, Cynomops 604, 640 albicollis, Megaerops 64 Andersen’s Bare-backed Fruit Bat 109 arabicus, Rousettus aegyptiacus 87 Abruzzi’s Wrinkle-lipped Bat 645 albipinnis, Taphozous longimanus 353 Andersen’s Flying Fox 158 arabium, Rhinopoma cystops 176 Abyssinian Horseshoe Bat 290 albiventer, Nyctimene 36, 118 Andersen’s Fruit-eating Bat 578 Arafura Large-footed Bat 969 Acerodon albiventris, Noctilio 405, 411 Andersen’s Leaf-nosed Bat 254 Arata Yellow-shouldered Bat 543 Sulawesi 134 albofuscus, Scotoecus 762 Andersen’s Little Fruit-eating Bat 578 Arata-Thomas Yellow-shouldered Talaud 134 alboguttata, Glauconycteris 833 Andersen’s Naked-backed Fruit Bat 109 Bat 543 Acerodon 134 albus, Diclidurus 339, 367 Andersen’s Roundleaf Bat 254 aratathomasi, Sturnira 543 Acerodon mackloti (see A.
    [Show full text]
  • Chiropterology Division BC Arizona Trial Event 1 1. DESCRIPTION: Participants Will Be Assessed on Their Knowledge of Bats, With
    Chiropterology Division BC Arizona Trial Event 1. DESCRIPTION: Participants will be assessed on their knowledge of bats, with an emphasis on North American Bats, South American Microbats, and African MegaBats. A TEAM OF UP TO: 2 APPROXIMATE TIME: 50 minutes 2. EVENT PARAMETERS: a. Each team may bring one 2” or smaller three-ring binder, as measured by the interior diameter of the rings, containing information in any form and from any source. Sheet protectors, lamination, tabs and labels are permitted in the binder. b. If the event features a rotation through a series of stations where the participants interact with samples, specimens or displays; no material may be removed from the binder throughout the event. c. In addition to the binder, each team may bring one unmodified and unannotated copy of either the National Bat List or an Official State Bat list which does not have to be secured in the binder. 3. THE COMPETITION: a. The competition may be run as timed stations and/or as timed slides/PowerPoint presentation. b. Specimens/Pictures will be lettered or numbered at each station. The event may include preserved specimens, skeletal material, and slides or pictures of specimens. c. Each team will be given an answer sheet on which they will record answers to each question. d. No more than 50% of the competition will require giving common or scientific names. e. Participants should be able to do a basic identification to the level indicated on the Official List. States may have a modified or regional list. See your state website.
    [Show full text]
  • A Contribution to the Bats Inhabiting Arid Steppe Habitats in Central Mongolia Nyambayar Batbayar Mongolian Academy of Sciences, [email protected]
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Erforschung biologischer Ressourcen der Mongolei Institut für Biologie der Martin-Luther-Universität / Exploration into the Biological Resources of Halle-Wittenberg Mongolia, ISSN 0440-1298 2010 A Contribution to the Bats Inhabiting Arid Steppe Habitats in Central Mongolia Nyambayar Batbayar Mongolian Academy of Sciences, [email protected] Ariunbold Jargalsaikhan Mongolian State University of Education, [email protected] Sukhchuluun Gansukh Mongolian Academy of Sciences, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/biolmongol Part of the Asian Studies Commons, Biodiversity Commons, Environmental Sciences Commons, Nature and Society Relations Commons, and the Other Animal Sciences Commons Batbayar, Nyambayar; Jargalsaikhan, Ariunbold; and Gansukh, Sukhchuluun, "A Contribution to the Bats Inhabiting Arid Steppe Habitats in Central Mongolia" (2010). Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298. 65. http://digitalcommons.unl.edu/biolmongol/65 This Article is brought to you for free and open access by the Institut für Biologie der Martin-Luther-Universität Halle-Wittenberg at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Copyright 2010, Martin-Luther-Universität Halle Wittenberg, Halle (Saale). Used by permission. Erforsch. biol. Ress. Mongolei (Halle/Saale) 2010 (11): 329-340 A contribution to the bats inhabiting arid steppe habitats in central Mongolia B. Nyambayar, J. Ariunbold & G. Sukhchuluun Abstract Bats of the steppe habitat require particular attention in Mongolia because of increasingly frequent droughts and the looming specter of global warming which could have a devastating impact on their population.
    [Show full text]
  • Kin Structure and Roost Fidelity in Greater Noctule Bats
    bioRxiv preprint doi: https://doi.org/10.1101/675215; this version posted February 27, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Kin structure and roost fidelity in greater noctule bats João D. Santos1,2,*, Christoph F.J. Meyer1,3, Carlos Ibáñez4, Ana G. Popa-Lisseanu4 & Javier Juste4,5 1 Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal 2 UMR AGAP, CIRAD, F-34398 Montpellier, France 3 School of Science, Engineering and Environment, University of Salford, Salford, M5 4WT, United Kingdom 4 Department of Evolutionary Ecology, Estación Biológica de Doñana (CSIC), Avenida Américo Vespucio 26, 41092 Seville, Spain 5 Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, CIBERESP, Spain *Correspondent: João Santos, present address: Cirad, AGAP, TA A-108 / 03, Avenue Agropolis, 34398 Montpellier Cedex 5, France; E-mail: [email protected], Tel: +33623720645 Running Header: Kin structure of the greater noctule bioRxiv preprint doi: https://doi.org/10.1101/675215; this version posted February 27, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Santos et al. Kin structure and roost fidelity in giant noctule bats 1 ABSTRACT 2 Roost fidelity is an important aspect of mammalian biology.
    [Show full text]