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An Exemplary Case Study Gérard Dubost
Convergence characteristics between a rodent, the South American lowland paca, and a ruminant, the African water chevrotain: An exemplary case study Gérard Dubost To cite this version: Gérard Dubost. Convergence characteristics between a rodent, the South American lowland paca, and a ruminant, the African water chevrotain: An exemplary case study. Comptes Rendus Biologies, Elsevier Masson, 2017, 10.1016/j.crvi.2017.02.001. hal-01485153 HAL Id: hal-01485153 https://hal.sorbonne-universite.fr/hal-01485153 Submitted on 8 Mar 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution - NonCommercial - NoDerivatives| 4.0 International License G Model CRASS3-3495; No. of Pages 10 C. R. Biologies xxx (2017) xxx–xxx Contents lists available at ScienceDirect Comptes Rendus Biologies ww w.sciencedirect.com Ecology/E´ cologie Convergence characteristics between a rodent, the South American lowland paca, and a ruminant, the African water chevrotain: An exemplary case study Caracte`res convergents entre un rongeur, le -
Working Paper Series
Working Paper No. 58, 2013 Landscapes of Freedom and Inequality Environmental Histories of the Pacific and Caribbean Coasts of Colombia Claudia Leal and Shawn Van Ausdal Working Paper Series desiguALdades.net Research Network on Interdependent Inequalities in Latin America desiguALdades.net Working Paper Series Published by desiguALdades.net International Research Network on Interdependent Inequalities in Latin America The desiguALdades.net Working Paper Series serves to disseminate first results of ongoing research projects in order to encourage the exchange of ideas and academic debate. Inclusion of a paper in the desiguALdades.net Working Paper Series does not constitute publication and should not limit publication in any other venue. Copyright remains with the authors. Copyright for this edition: Claudia Leal and Shawn Van Ausdal Editing and Production: Barbara Göbel / Laura Kemmer / Paul Talcott All working papers are available free of charge on our website www.desiguALdades.net. Leal, Claudia and Van Ausdal, Shawn 2013: “Landscapes of Freedom and Inequality: Environmental Histories of the Pacific and Caribbean Coasts of Colombia”, desiguALdades.net Working Paper Series 58, Berlin: desiguALdades.net International Research Network on Interdependent Inequalities in Latin America. The paper was produced by Claudia Leal and Shawn Van Ausdal as a result of discussions at desiguALdades.net in the context of a conference (11/2012) and a workshop (08/2013). desiguALdades.net International Research Network on Interdependent Inequalities in Latin America cannot be held responsible for errors or any consequences arising from the use of information contained in this Working Paper; the views and opinions expressed are solely those of the author or authors and do not necessarily reflect those of desiguALdades.net. -
Vertebrate Community Changes Across a 3200M Amazon-To- Andes Gradient: Composition, Structure, and Occupancy by Daniel A. Lough
VERTEBRATE COMMUNITY CHANGES ACROSS A 3200M AMAZON-TO- ANDES GRADIENT: COMPOSITION, STRUCTURE, AND OCCUPANCY BY DANIEL A. LOUGH A Thesis Submitted to the Graduate Faculty of WAKE FOREST UNIVERSITY GRADUATE SCHOOL OF ARTS AND SCIENCES in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE Biology December, 2017 Winston Salem, North Carolina Approved By: Miles R. Silman, Ph.D., Advisor William E. Conner, Ph.D., Chair Todd M. Anderson, Ph.D. ii ACKNOWLEDGEMENTS From the start, I would like to thank my advisor, Dr. Miles Silman, for his insightful guidance and constant enthusiasm throughout this process. I’d also like to thank the members of my committee, Dr. William Conner and Dr. Michael Anderson, for lending their time and perspective to this project. I’ve also benefited from the guidance and support of the entire Silman Lab: William Farfan Rios, Cassie Freund, Rachel Hillyer, Jorge Cabellero Espejo, Max Messinger, and Jared Beaver. I am indebted to Dr. Russell Van Horn, Dr. Nicholas Pilfold, and Dr. Mathias Tobler at San Diego Zoo Global’s Institute for Conservation Research for their logistical and methodological support throughout this project. I owe a great deal of gratitude to Leydi Vanessa Aucacusi Choque, Ricardo Vivanco, and Fredy Martin Guizado for their assistance in the field and their many hours of hard work. I would like to thank my undergraduate researchers that assisted me in classifying the thousands of camera trap photos: Rebecca Wiebki, Kimiko Morris, Zachary Taylor, Kyla Mathon, Kristin Lanier, Nicholas Mouser, and Kiley Price. I would also like to thank SERNANP-Manu and the staff at Manu National park, for permitting this project. -
Activity Patterns of Terrestrial Mammals at Springhill, Arima Valley, Trinidad Mike G
Activity Patterns of Terrestrial Mammals at Springhill, Arima Valley, Trinidad Mike G. Rutherford¹ and Kimberly Chu Foon² ¹The University of the West Indies Zoology Museum, Department of Life Sciences, The University of the West Indies, St. Augustine, Trinidad and Tobago ²Asa Wright Nature Centre, Springhill Estate, Arima, Trinidad and Tobago Corresponding author: [email protected] ABSTRACT Camera-traps were used to record terrestrial mammals over a period of 19 months at the Springhill Estate, Arima Valley, Trinidad. Eleven species or taxonomic groups were recorded during 925 trap nights. We describe the activity patterns with respect to time of day and lunar cycle for several of these species. Although these patterns mostly reflect current knowledge of the behaviour of these species based on existing literature, we found some minor differences. Key words: Camera-trapping, mammals, Trinidad, activity patterns, tropical forests. INTRODUCTION The terrestrial mammals of Trinidad are well known 1952) but there had been no recent general surveys. This and are a subset of those mammals occurring on the South study aims to give an update on the diversity and activity American mainland (Allen and Chapman 1893) (Alkins patterns of small to medium mammals. 1979). However, knowledge of the behaviour of many of these species is still limited. Camera trapping provides a MATERIALS AND METHODS relatively simple way of discovering more about many of Study Site these often nocturnal and elusive species. The study occurred on the Springhill Estate in the The use of camera-traps to monitor mammals has Arima Valley on the southern slopes of the Northern Range become widespread over the last few decades and as in Trinidad. -
List of 28 Orders, 129 Families, 598 Genera and 1121 Species in Mammal Images Library 31 December 2013
What the American Society of Mammalogists has in the images library LIST OF 28 ORDERS, 129 FAMILIES, 598 GENERA AND 1121 SPECIES IN MAMMAL IMAGES LIBRARY 31 DECEMBER 2013 AFROSORICIDA (5 genera, 5 species) – golden moles and tenrecs CHRYSOCHLORIDAE - golden moles Chrysospalax villosus - Rough-haired Golden Mole TENRECIDAE - tenrecs 1. Echinops telfairi - Lesser Hedgehog Tenrec 2. Hemicentetes semispinosus – Lowland Streaked Tenrec 3. Microgale dobsoni - Dobson’s Shrew Tenrec 4. Tenrec ecaudatus – Tailless Tenrec ARTIODACTYLA (83 genera, 142 species) – paraxonic (mostly even-toed) ungulates ANTILOCAPRIDAE - pronghorns Antilocapra americana - Pronghorn BOVIDAE (46 genera) - cattle, sheep, goats, and antelopes 1. Addax nasomaculatus - Addax 2. Aepyceros melampus - Impala 3. Alcelaphus buselaphus - Hartebeest 4. Alcelaphus caama – Red Hartebeest 5. Ammotragus lervia - Barbary Sheep 6. Antidorcas marsupialis - Springbok 7. Antilope cervicapra – Blackbuck 8. Beatragus hunter – Hunter’s Hartebeest 9. Bison bison - American Bison 10. Bison bonasus - European Bison 11. Bos frontalis - Gaur 12. Bos javanicus - Banteng 13. Bos taurus -Auroch 14. Boselaphus tragocamelus - Nilgai 15. Bubalus bubalis - Water Buffalo 16. Bubalus depressicornis - Anoa 17. Bubalus quarlesi - Mountain Anoa 18. Budorcas taxicolor - Takin 19. Capra caucasica - Tur 20. Capra falconeri - Markhor 21. Capra hircus - Goat 22. Capra nubiana – Nubian Ibex 23. Capra pyrenaica – Spanish Ibex 24. Capricornis crispus – Japanese Serow 25. Cephalophus jentinki - Jentink's Duiker 26. Cephalophus natalensis – Red Duiker 1 What the American Society of Mammalogists has in the images library 27. Cephalophus niger – Black Duiker 28. Cephalophus rufilatus – Red-flanked Duiker 29. Cephalophus silvicultor - Yellow-backed Duiker 30. Cephalophus zebra - Zebra Duiker 31. Connochaetes gnou - Black Wildebeest 32. Connochaetes taurinus - Blue Wildebeest 33. Damaliscus korrigum – Topi 34. -
Esmeraldas, ECUADOR Mamíferos De La Laguna De Cube, Reserva
Esmeraldas, ECUADOR 1 Mamíferos de la Laguna de Cube, Reserva Ecológica Mache-Chindul Marco Avila1, Mercy Cabrera1, Alfredo Carranco1, Alejandro Lara1, Manuel Loor1, Jairo Marín1, Juan Ostaiza1, Silvana Sabando1, Bryan Villavicencio1, Carlos Urgiles2, Freddy Gallo2 & Hugo Trávez2 Fotos:Reserva Ecológica Mache-Chindul. Producido por ICCA, con el apoyo de: OCP ECUADOR. © 1 Ministerio del Ambiente, Reserva Ecológica Mache-Chindul. Calle 3 de Julio y onceava transversal. Quinidé-Ecuador © 2 Instituto para la Conservación y Capacitación Ambiental “ICCA”. Mariano Cardenal N74-153 y Joaquin Mancheno, Quito-Ecuador. [fieldguides.fieldmuseum.org] [1026] versión 1 7/2018 1 Cuniculus paca 2 Cuniculus paca 3 Cuniculus paca CUNICULIDAE CUNICULIDAE CUNICULIDAE Paca de Tierras Bajas Paca de Tierras Bajas Paca de Tierras Bajas Lowland Paca Lowland Paca Lowland Paca 4 Dasypus novemcinctus 5 Dasypus novemcinctus 6 Dasypus novemcinctus DASYPODIDAE DASYPODIDAE DASYPODIDAE Armadillo de Nueve Bandas Armadillo de Nueve Bandas Armadillo de Nueve Bandas Nine-banded Armadillo Nine-banded Armadillo Nine-banded Armadillo 7 Dasypus novemcinctus 8 Dasypus novemcinctus 9 Dasypus novemcinctus DASYPODIDAE DASYPODIDAE DASYPODIDAE Armadillo de Nueve Bandas Armadillo de Nueve Bandas Armadillo de Nueve Bandas Nine-banded Armadillo Nine-banded Armadillo Nine-banded Armadillo Esmeraldas, ECUADOR 2 Mamíferos de la Laguna de Cube, Reserva Ecológica Mache-Chindul Marco Avila1, Mercy Cabrera1, Alfredo Carranco1, Alejandro Lara1, Manuel Loor1, Jairo Marín1, Juan Ostaiza1, Silvana Sabando1, Bryan Villavicencio1, Carlos Urgiles2, Freddy Gallo2 & Hugo Trávez2 Fotos:Reserva Ecológica Mache-Chindul. Producido por ICCA, con el apoyo de: OCP ECUADOR. © 1 Ministerio del Ambiente, Reserva Ecológica Mache-Chindul. Calle 3 de Julio y onceava transversal. Quinidé-Ecuador © 2 Instituto para la Conservación y Capacitación Ambiental “ICCA”. -
Abundance, Density and Habitat Use of Lowland Paca (Cuniculus Paca, Rodentia: Cuniculidae) in the Lacandon Rainforest, Chiapas, Mexico
THERYA, 2017, Vol. 8 (3): 199-208 DOI: 10.12933/therya-17-460 ISSN 2007-3364 Abundance, density and habitat use of lowland paca (Cuniculus paca, Rodentia: Cuniculidae) in the Lacandon Rainforest, Chiapas, Mexico AVRIL FIGUEROA-DE-LEÓN1*, EDUARDO J. NARANJO1, HUGO PERALES1, ANTONIO SANTOS-MORENO2 AND CONSUELO LORENZO1 1 El Colegio de la Frontera Sur. Carretera Panamericana y Periférico Sur s/n, , CP. 29290, San Cristóbal de Las Casas. Chiapas, México. Email: [email protected] (AFL), [email protected] (EN), [email protected] (HP), [email protected] (CL). 2 Laboratorio de Ecología Animal, Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Unidad Oaxaca, Instituto Politécnico Nacional. Hornos No. 1003, Col. La Noche Buena, CP. 71230, Santa Cruz Xoxocotlán. Oaxaca, México. Email: [email protected] (ASM). * Corresponding author In this study, the effect of relevant variables (availability of food and cavities, competition, predation, and hunting pressure) on the rela- tive abundance and population density of the spotted lowland paca (Cuniculus paca) was assessed. In addition, habitat use of this species at three sites with different land use regime (Montes Azules Biosphere Reserve, community reserves, and anthropic sites) in the Lacandon Rainforest, Chiapas, Mexico was analysed. From the perspective of the source-sink systems, it was predicted that pacas selectively would use the habitat with higher food and cavity availability (source habitats), where higher densities were expected. Twelve transects were located in three sites with different land use regimes, where food availability and potential cavities used by pacas were assessed. Along these transects, 4 camera-traps were deployed every 200 meters to estimate the relative abundance of pacas and their potential competitors and predators. -
THE AGOUTI DASYPROCTA LEPORINA (RODENTIA: DASYPROCTIDAE) AS SEED DISPERSER of the PALM ASTROCARYUM ACULEATISSIMUM Mastozoología Neotropical, Vol
Mastozoología Neotropical ISSN: 0327-9383 [email protected] Sociedad Argentina para el Estudio de los Mamíferos Argentina Pires, Alexandra S.; Galetti, Mauro THE AGOUTI DASYPROCTA LEPORINA (RODENTIA: DASYPROCTIDAE) AS SEED DISPERSER OF THE PALM ASTROCARYUM ACULEATISSIMUM Mastozoología Neotropical, vol. 19, núm. 1, enero-junio, 2012, pp. 147-153 Sociedad Argentina para el Estudio de los Mamíferos Tucumán, Argentina Available in: http://www.redalyc.org/articulo.oa?id=45723408013 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Mastozoología Neotropical, 19(1):147-153, Mendoza, 2012 ISSN 0327-9383 ©SAREM, 2012 Versión on-line ISSN 1666-0536 http://www.sarem.org.ar THE AGOUTI Dasyprocta leporina (RODENTIA: DASYPROCTIDAE) AS SEED DISPERSER OF THE PALM Astrocaryum aculeatissimum Alexandra S. Pires1 and Mauro Galetti1,2 1 Programa de Pós-Graduação em Biologia Vegetal, Instituto de Biologia, Universidade Estadual Paulista, CP 199, 13506-900 Rio Claro, SP, Brasil; present adress: Departamento de Ciências Am- bientais, Universidade Federal Rural do Rio de Janeiro, Rodovia BR 465, Km 07, Seropédica, RJ 23890-000, Brasil [Correspondence: <[email protected]>]. 2 Laboratório de Biologia da Conservação, Departamento de Ecologia, Universidade Estadual Paulista, CP 199, 13506-900 Rio Claro, SP, Brasil. ABSTRACT: Some large-seeded plants depend heavily on agoutis for seedling recruitment. The importance of Dasyprocta leporina as seed disperser of the Atlantic Forest palm Astrocaryum aculeatissimum was evaluated using camera-traps and seed removal experiments. -
November 2017
Asa Wright Photo: AWNC Files Contents Message from the Chairman 2 NAI’s Training Comes to Spring Hill 22 A History of the Bellbird Newsletter 4 A Natural Study Area 23 The Fortuitous Meeting which Changed My Life 5 Readers Remember... 24 A Brief History of Asa Wright Nature Centre 7 Newsletter Archives 25 Simla 8 Commemorative Messages 27 The Early Guides 10 Board of Management 30 50th Anniversary Cocktail Reception 12 Developing an Eco-conscience 31 for Trinidad and Tobago Caligo Ventures: A Brief History 13 AWNC Staff 32 Celebrity Birders at AWNC 14 Thank You to Our Employees 32 Success Stories 15 References 32 The Bird Life 16 INSIDE BACK COVER: The Oilbirds of Dunston Cave 17 A Network of Support Our Other Residents 18 Asa Wright Nature Centre Extends Thanks Fine Dining at the Asa Wright Nature Centre 19 to Our Major Donors Planning for the Future 20 Acknowledgements 1 ASA WRIGHT NATURE CENTRE 50TH ANNIVERSARY 2017 volunteers from North Carolina State University at a pool on one of our trails. Photo by Beth Wright Trinidad and Tobago was already well known as a place of high biodiversity and good for scientifi c study. Our A Message from guppy was a household name, popular accounts of our natural history were available (Brooke Worth’s A Naturalist in Trinidad and Lindblad’s Journey to the the Red Birds) and there was an identifi cation guide to the Chairman birds. For the more serious, there were famous scientifi c studies: the discovery of echo-location in bats, research On 21st October 1967, when the on mimicry in butterfl ies, guppy life-history evolution, and lekking and frugivory by birds. -
List of Taxa for Which MIL Has Images
LIST OF 27 ORDERS, 163 FAMILIES, 887 GENERA, AND 2064 SPECIES IN MAMMAL IMAGES LIBRARY 31 JULY 2021 AFROSORICIDA (9 genera, 12 species) CHRYSOCHLORIDAE - golden moles 1. Amblysomus hottentotus - Hottentot Golden Mole 2. Chrysospalax villosus - Rough-haired Golden Mole 3. Eremitalpa granti - Grant’s Golden Mole TENRECIDAE - tenrecs 1. Echinops telfairi - Lesser Hedgehog Tenrec 2. Hemicentetes semispinosus - Lowland Streaked Tenrec 3. Microgale cf. longicaudata - Lesser Long-tailed Shrew Tenrec 4. Microgale cowani - Cowan’s Shrew Tenrec 5. Microgale mergulus - Web-footed Tenrec 6. Nesogale cf. talazaci - Talazac’s Shrew Tenrec 7. Nesogale dobsoni - Dobson’s Shrew Tenrec 8. Setifer setosus - Greater Hedgehog Tenrec 9. Tenrec ecaudatus - Tailless Tenrec ARTIODACTYLA (127 genera, 308 species) ANTILOCAPRIDAE - pronghorns Antilocapra americana - Pronghorn BALAENIDAE - bowheads and right whales 1. Balaena mysticetus – Bowhead Whale 2. Eubalaena australis - Southern Right Whale 3. Eubalaena glacialis – North Atlantic Right Whale 4. Eubalaena japonica - North Pacific Right Whale BALAENOPTERIDAE -rorqual whales 1. Balaenoptera acutorostrata – Common Minke Whale 2. Balaenoptera borealis - Sei Whale 3. Balaenoptera brydei – Bryde’s Whale 4. Balaenoptera musculus - Blue Whale 5. Balaenoptera physalus - Fin Whale 6. Balaenoptera ricei - Rice’s Whale 7. Eschrichtius robustus - Gray Whale 8. Megaptera novaeangliae - Humpback Whale BOVIDAE (54 genera) - cattle, sheep, goats, and antelopes 1. Addax nasomaculatus - Addax 2. Aepyceros melampus - Common Impala 3. Aepyceros petersi - Black-faced Impala 4. Alcelaphus caama - Red Hartebeest 5. Alcelaphus cokii - Kongoni (Coke’s Hartebeest) 6. Alcelaphus lelwel - Lelwel Hartebeest 7. Alcelaphus swaynei - Swayne’s Hartebeest 8. Ammelaphus australis - Southern Lesser Kudu 9. Ammelaphus imberbis - Northern Lesser Kudu 10. Ammodorcas clarkei - Dibatag 11. Ammotragus lervia - Aoudad (Barbary Sheep) 12. -
58 WP Leal and Van Ausdal Online.Indd
Working Paper No. 58, 2013 Landscapes of Freedom and Inequality Environmental Histories of the Pacific and Caribbean Coasts of Colombia Claudia Leal and Shawn Van Ausdal Working Paper Series desiguALdades.net Research Network on Interdependent Inequalities in Latin America desiguALdades.net Working Paper Series Published by desiguALdades.net International Research Network on Interdependent Inequalities in Latin America The desiguALdades.net Working Paper Series serves to disseminate first results of ongoing research projects in order to encourage the exchange of ideas and academic debate. Inclusion of a paper in the desiguALdades.net Working Paper Series does not constitute publication and should not limit publication in any other venue. Copyright remains with the authors. Copyright for this edition: Claudia Leal and Shawn Van Ausdal Editing and Production: Barbara Göbel / Laura Kemmer / Paul Talcott All working papers are available free of charge on our website www.desiguALdades.net. Leal, Claudia and Van Ausdal, Shawn 2013: “Landscapes of Freedom and Inequality: Environmental Histories of the Pacific and Caribbean Coasts of Colombia”, desiguALdades.net Working Paper Series 58, Berlin: desiguALdades.net International Research Network on Interdependent Inequalities in Latin America. The paper was produced by Claudia Leal and Shawn Van Ausdal as a result of discussions at desiguALdades.net in the context of a conference (11/2012) and a workshop (08/2013). desiguALdades.net International Research Network on Interdependent Inequalities in Latin America cannot be held responsible for errors or any consequences arising from the use of information contained in this Working Paper; the views and opinions expressed are solely those of the author or authors and do not necessarily reflect those of desiguALdades.net. -
Temperament, Plasticity, and Emotions in Defensive Behaviour of Paca (Mammalia, Hystricognatha)
animals Article Temperament, Plasticity, and Emotions in Defensive Behaviour of Paca (Mammalia, Hystricognatha) Selene S. C. Nogueira 1,*, Sérgio L. G. Nogueira-Filho 1, José M. B. Duarte 2 and Michael Mendl 3 1 Laboratório de Etologia Aplicada, Universidade Estadual de Santa Cruz, Av. Jorge Amado, km 16-Salobrinho-Ilhéus-BA, Ilhéus, BA 4566-2900, Brazil; [email protected] 2 Núcleo de Pesquisa e Conservação de Cervídeos (NUPECCE), Universidade Estadual Paulista (UNESP), Jaboticabal, SP 14884-900, Brazil; [email protected] 3 Centre for Behavioural Biology, School of Veterinary Science, University of Bristol, Langford House BS40 5DU, UK; [email protected] * Correspondence: [email protected]; Tel.: +55-(73)3685522 Simple Summary: The paca (Cuniculus paca), a Neotropical caviomorph rodent, provides the most sought-after game meat in all its range, and it therefore faces high hunting pressure and consequent poor welfare. The species is categorised as having a conservation status of “least concern” and appears resilient to over-hunting by humans, which may be related to individuals’ behavioural characteristics. To investigate this, we submitted captive pacas to temperament (personality) tests designed to assess individual responses to short challenges and to evaluate individuals’ emotional states. Our results showed that paca with a “restless” temperament performed more abnormal behaviour and less exploratory behaviour in a test of defensive behaviour, which elevations in faecal glucocorticoid metabolites indicated to be stressful. Plasticity in defensive behaviour was inferred Citation: Nogueira, S.S.C.; from changes in behavioural responses and apparently rapid adaptation to different levels of risk. Nogueira-Filho, S.L.G.; Duarte, J.M.B.; Our results suggest that individual differences and consistency of behavioural responses displayed Mendl, M.