Manual for the Differentiation of Captive-Produced and Wild-Caught Turtles and Tortoises (Testudines)
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Body Condition Assessment – As a Welfare and Management Assessment Tool for Radiated Tortoises (Astrochelys Radiata)
Body condition assessment – as a welfare and management assessment tool for radiated tortoises (Astrochelys radiata) Hullbedömning - som ett verktyg för utvärdering av välfärd och skötsel av strålsköldpadda (Astrochelys radiata) Linn Lagerström Independent project • 15 hp Swedish University of Agricultural Sciences, SLU Department of Animal Environment and Health Programme/Education Uppsala 2020 2 Body condition assessment – as a welfare and management tool for radiated tortoises (Astrochelys radiata) Hullbedömning - som ett verktyg för utvärdering av välfärd och skötsel av strålsköldpadda (Astrochelys radiata) Linn Lagerström Supervisor: Lisa Lundin, Swedish University of Agricultural Sciences, Department of Animal Environment and Health Examiner: Maria Andersson, Swedish University of Agricultural Sciences, Department of Animal Environment and Health Credits: 15 hp Level: First cycle, G2E Course title: Independent project Course code: EX0894 Programme/education: Course coordinating dept: Department of Aquatic Sciences and Assessment Place of publication: Uppsala Year of publication: 2020 Cover picture: Linn Lagerström Keywords: Tortoise, turtle, radiated tortoise, Astrochelys radiata, Geochelone radiata, body condition indices, body condition score, morphometrics Swedish University of Agricultural Sciences Faculty of Natural Resources and Agricultural Sciences Department of Animal Environment and Health 3 Publishing and archiving Approved students’ theses at SLU are published electronically. As a student, you have the copyright to your own work and need to approve the electronic publishing. If you check the box for YES, the full text (pdf file) and metadata will be visible and searchable online. If you check the box for NO, only the metadata and the abstract will be visiable and searchable online. Nevertheless, when the document is uploaded it will still be archived as a digital file. -
Chelonian Perivitelline Membrane-Bound Sperm Detection: a New Breeding Management Tool
Zoo Biology 35: 95–103 (2016) RESEARCH ARTICLE Chelonian Perivitelline Membrane-Bound Sperm Detection: A New Breeding Management Tool Kaitlin Croyle,1,2 Paul Gibbons,3 Christine Light,3 Eric Goode,3 Barbara Durrant,1 and Thomas Jensen1* 1San Diego Zoo Institute for Conservation Research, Escondido, California 2Department of Biological Sciences, California State University San Marcos, San Marcos, California 3Turtle Conservancy, New York, New York Perivitelline membrane (PVM)-bound sperm detection has recently been incorporated into avian breeding programs to assess egg fertility, confirm successful copulation, and to evaluate male reproductive status and pair compatibility. Due to the similarities between avian and chelonian egg structure and development, and because fertility determination in chelonian eggs lacking embryonic growth is equally challenging, PVM-bound sperm detection may also be a promising tool for the reproductive management of turtles and tortoises. This study is the first to successfully demonstrate the use of PVM-bound sperm detection in chelonian eggs. Recovered membranes were stained with Hoechst 33342 and examined for sperm presence using fluorescence microscopy. Sperm were positively identified for up to 206 days post-oviposition, following storage, diapause, and/or incubation, in 52 opportunistically collected eggs representing 12 species. However, advanced microbial infection frequently hindered the ability to detect membrane-bound sperm. Fertile Centrochelys sulcata, Manouria emys,andStigmochelys pardalis eggs were used to evaluate the impact of incubation and storage on the ability to detect sperm. Storage at À20°C or in formalin were found to be the best methods for egg preservation prior to sperm detection. Additionally, sperm-derived mtDNA was isolated and PCR amplified from Astrochelys radiata, C. -
English and French Cop17 Inf
Original language: English and French CoP17 Inf. 36 (English and French only / Únicamente en inglés y francés / Seulement en anglais et français) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA ____________________ Seventeenth meeting of the Conference of the Parties Johannesburg (South Africa), 24 September – 5 October 2016 JOINT STATEMENT REGARDING MADAGASCAR’S PLOUGHSHARE / ANGONOKA TORTOISE 1. This document has been submitted by the United States of America at the request of the Wildlife Conservation Society, Durrell Wildlife Conservation Trust, Turtle Survival Alliance, and The Turtle Conservancy, in relation to agenda item 73 on Tortoises and freshwater turtles (Testudines spp.)*. 2. This species is restricted to a limited range in northwestern Madagascar. It has been included in CITES Appendix I since 1975 and has been categorized as Critically Endangered on the IUCN Red List of Threatened Species since 2008. There has been a significant increase in the level of illegal collection and trafficking of this species to supply the high end pet trade over the last 5 years. 3. Attached please find the joint statement regarding Madagascar’s Ploughshare/Angonoka Tortoise, which is considered directly relevant to Document CoP17 Doc. 73 on tortoises and freshwater turtles. * The geographical designations employed in this document do not imply the expression of any opinion whatsoever on the part of the CITES Secretariat (or the United Nations Environment Programme) concerning the legal status of any country, territory, or area, or concerning the delimitation of its frontiers or boundaries. The responsibility for the contents of the document rests exclusively with its author. -
Egyptian Tortoise (Testudo Kleinmanni)
EAZA Reptile Taxon Advisory Group Best Practice Guidelines for the Egyptian tortoise (Testudo kleinmanni) First edition, May 2019 Editors: Mark de Boer, Lotte Jansen & Job Stumpel EAZA Reptile TAG chair: Ivan Rehak, Prague Zoo. EAZA Best Practice Guidelines Egyptian tortoise (Testudo kleinmanni) EAZA Best Practice Guidelines disclaimer Copyright (May 2019) by EAZA Executive Office, Amsterdam. All rights reserved. No part of this publication may be reproduced in hard copy, machine-readable or other forms without advance written permission from the European Association of Zoos and Aquaria (EAZA). Members of the European Association of Zoos and Aquaria (EAZA) may copy this information for their own use as needed. The information contained in these EAZA Best Practice Guidelines has been obtained from numerous sources believed to be reliable. EAZA and the EAZA Reptile TAG make a diligent effort to provide a complete and accurate representation of the data in its reports, publications, and services. However, EAZA does not guarantee the accuracy, adequacy, or completeness of any information. EAZA disclaims all liability for errors or omissions that may exist and shall not be liable for any incidental, consequential, or other damages (whether resulting from negligence or otherwise) including, without limitation, exemplary damages or lost profits arising out of or in connection with the use of this publication. Because the technical information provided in the EAZA Best Practice Guidelines can easily be misread or misinterpreted unless properly analysed, EAZA strongly recommends that users of this information consult with the editors in all matters related to data analysis and interpretation. EAZA Preamble Right from the very beginning it has been the concern of EAZA and the EEPs to encourage and promote the highest possible standards for husbandry of zoo and aquarium animals. -
The Conservation Biology of Tortoises
The Conservation Biology of Tortoises Edited by Ian R. Swingland and Michael W. Klemens IUCN/SSC Tortoise and Freshwater Turtle Specialist Group and The Durrell Institute of Conservation and Ecology Occasional Papers of the IUCN Species Survival Commission (SSC) No. 5 IUCN—The World Conservation Union IUCN Species Survival Commission Role of the SSC 3. To cooperate with the World Conservation Monitoring Centre (WCMC) The Species Survival Commission (SSC) is IUCN's primary source of the in developing and evaluating a data base on the status of and trade in wild scientific and technical information required for the maintenance of biological flora and fauna, and to provide policy guidance to WCMC. diversity through the conservation of endangered and vulnerable species of 4. To provide advice, information, and expertise to the Secretariat of the fauna and flora, whilst recommending and promoting measures for their con- Convention on International Trade in Endangered Species of Wild Fauna servation, and for the management of other species of conservation concern. and Flora (CITES) and other international agreements affecting conser- Its objective is to mobilize action to prevent the extinction of species, sub- vation of species or biological diversity. species, and discrete populations of fauna and flora, thereby not only maintain- 5. To carry out specific tasks on behalf of the Union, including: ing biological diversity but improving the status of endangered and vulnerable species. • coordination of a programme of activities for the conservation of biological diversity within the framework of the IUCN Conserva- tion Programme. Objectives of the SSC • promotion of the maintenance of biological diversity by monitor- 1. -
The Use of Extant Non-Indigenous Tortoises As a Restoration Tool to Replace Extinct Ecosystem Engineers
OPINION ARTICLE The Use of Extant Non-Indigenous Tortoises as a Restoration Tool to Replace Extinct Ecosystem Engineers Christine J. Griffiths,1,2,3,4 Carl G. Jones,3,5 Dennis M. Hansen,6 Manikchand Puttoo,7 Rabindra V. Tatayah,3 Christine B. Muller,¨ 2,∗ andStephenHarris1 Abstract prevent the extinction and further degradation of Round We argue that the introduction of non-native extant tor- Island’s threatened flora and fauna. In the long term, the toises as ecological replacements for extinct giant tortoises introduction of tortoises to Round Island will lead to valu- is a realistic restoration management scheme, which is able management and restoration insights for subsequent easy to implement. We discuss how the recent extinctions larger-scale mainland restoration projects. This case study of endemic giant Cylindraspis tortoises on the Mascarene further highlights the feasibility, versatility and low-risk Islands have left a legacy of ecosystem dysfunction threat- nature of using tortoises in restoration programs, with par- ening the remnants of native biota, focusing on the island ticular reference to their introduction to island ecosystems. of Mauritius because this is where most has been inferred Overall, the use of extant tortoises as replacements for about plant–tortoise interactions. There is a pressing need extinct ones is a good example of how conservation and to restore and preserve several Mauritian habitats and restoration biology concepts applied at a smaller scale can plant communities that suffer from ecosystem dysfunction. be microcosms for more grandiose schemes and addresses We discuss ongoing restoration efforts on the Mauritian more immediate conservation priorities than large-scale offshore Round Island, which provide a case study high- ecosystem rewilding projects. -
Reconstruction of the Evolutionary History of Haemosporida
Parasitology International 65 (2016) 5–11 Contents lists available at ScienceDirect Parasitology International journal homepage: www.elsevier.com/locate/parint Reconstruction of the evolutionary history of Haemosporida (Apicomplexa) based on the cyt b gene with characterization of Haemocystidium in geckos (Squamata: Gekkota) from Oman João P. Maia a,b,c,⁎, D. James Harris a,b, Salvador Carranza c a CIBIO Research Centre in Biodiversity and Genetic Resources, InBIO, Universidade do Porto, Campus Agrário de Vairão, Rua Padre Armando Quintas, N° 7, 4485-661 Vairão, Vila do Conde, Portugal b Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre FC4 4169-007 Porto, Portugal c Institut de Biologia Evolutiva (CSIC-Universitat Pompeu Fabra), Passeig Maritím de la Barceloneta, 37-49, 08003 Barcelona, Spain article info abstract Article history: The order Haemosporida (Apicomplexa) includes many medically important parasites. Knowledge on the diver- Received 4 April 2015 sity and distribution of Haemosporida has increased in recent years, but remains less known in reptiles and their Received in revised form 7 September 2015 taxonomy is still uncertain. Further, estimates of evolutionary relationships of this order tend to change when Accepted 10 September 2015 new genes, taxa, outgroups or alternative methodologies are used. We inferred an updated phylogeny for the Available online 12 September 2015 Cytochrome b gene (cyt b) of Haemosporida and screened a total of 80 blood smears from 17 lizard species from Oman belonging to 11 genera. The inclusion of previously underrepresented genera resulted in an alterna- Keywords: Haemoproteus tive estimate of phylogeny for Haemosporida based on the cyt b gene. -
Wildlife Parasitology in Australia: Past, Present and Future
CSIRO PUBLISHING Australian Journal of Zoology, 2018, 66, 286–305 Review https://doi.org/10.1071/ZO19017 Wildlife parasitology in Australia: past, present and future David M. Spratt A,C and Ian Beveridge B AAustralian National Wildlife Collection, National Research Collections Australia, CSIRO, GPO Box 1700, Canberra, ACT 2601, Australia. BVeterinary Clinical Centre, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Werribee, Vic. 3030, Australia. CCorresponding author. Email: [email protected] Abstract. Wildlife parasitology is a highly diverse area of research encompassing many fields including taxonomy, ecology, pathology and epidemiology, and with participants from extremely disparate scientific fields. In addition, the organisms studied are highly dissimilar, ranging from platyhelminths, nematodes and acanthocephalans to insects, arachnids, crustaceans and protists. This review of the parasites of wildlife in Australia highlights the advances made to date, focussing on the work, interests and major findings of researchers over the years and identifies current significant gaps that exist in our understanding. The review is divided into three sections covering protist, helminth and arthropod parasites. The challenge to document the diversity of parasites in Australia continues at a traditional level but the advent of molecular methods has heightened the significance of this issue. Modern methods are providing an avenue for major advances in documenting and restructuring the phylogeny of protistan parasites in particular, while facilitating the recognition of species complexes in helminth taxa previously defined by traditional morphological methods. The life cycles, ecology and general biology of most parasites of wildlife in Australia are extremely poorly understood. While the phylogenetic origins of the Australian vertebrate fauna are complex, so too are the likely origins of their parasites, which do not necessarily mirror those of their hosts. -
Iucn Red Data List Information on Species Listed On, and Covered by Cms Appendices
UNEP/CMS/ScC-SC4/Doc.8/Rev.1/Annex 1 ANNEX 1 IUCN RED DATA LIST INFORMATION ON SPECIES LISTED ON, AND COVERED BY CMS APPENDICES Content General Information ................................................................................................................................................................................................................................ 2 Species in Appendix I ............................................................................................................................................................................................................................... 3 Mammalia ............................................................................................................................................................................................................................................ 4 Aves ...................................................................................................................................................................................................................................................... 7 Reptilia ............................................................................................................................................................................................................................................... 12 Pisces ................................................................................................................................................................................................................................................. -
Ve-Nr-01-Es.Pdf
MINISTERIO DEL AMBIENTE Y DE LOS RECURSOS NATURALES En el mes de junio de 1992, en el marco de la Conferencia de las Naciones Unidas sobre el Medio Ambiente y Desarrollo, Venezuela suscribió el Convenio sobre la Diversidad Biológica, el cual fue ratificado por el entonces Congreso de la República en el año 1994 por lo que es una ley aprobatoria. La aplicación de este Convenio significó un cambio conceptual al reconocer a los Estados sus derechos soberanos sobre los recursos biológicos, y al declarar la conservación de la diversidad biológica como patrimonio de la humanidad e impuso a las Partes contratantes un conjunto de obligaciones entre las que se encuentra la elaboración del “Informe de País” que hoy presentamos ante la Conferencia de las Partes. En este sentido, y atendiendo los lineamientos establecidos sobre el contenido y presentación del informe, se ha preparado un documento que incluye un estudio sobre la magnitud de la diversidad biológica presente en el país, que lo hace uno de los diez primeros países megadiversos del planeta condición que nos obliga en el conocimiento, conservación y uso sustentable de tan valioso recurso para el futuro de la humanidad. Consideramos importante resaltar que en la recién promulgada Constitución de la República Bolivariana de Venezuela se establece como una obligación de Estado la conservación y defensa de la Diversidad Biológica y a demás se reconoce el valor de los conocimientos ancestrales que poseen las comunidades indígenas, sobre la biodiversidad presente en las tierras que ocupan por lo que tendrán derecho a obtener beneficios derivados de la utilización de sus conocimientos tradicionales. -
Quelônios Amazônicos
Manejo Conservacionista e Monitoramento Populacional de Quelônios Amazônicos Ministério do Meio Ambiente Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis Diretoria de Uso Sustentável de Biodiversidade e Florestas Coordenação de Fauna Silvestre Manejo Conservacionista e Monitoramento Populacional de Quelônios Amazônicos Brasília, 2016 Manejo conservacionista e monitoramento populacional de quelônios amazônicos MINISTÉRIO DO MEIO AMBIENTE COORDENAÇÃO-GERAL DE AUTORIZAÇÃO DE USO E GESTÃO DE FAUNA E RECURSOS José Sarney Filho PESQUEIROS João Pessoa Riograndense Moreira Júnior SECRETARIA DE BIODIVERSIDADE E FLORESTAS José Pedro de Oliveira Costa COORDENAÇÃO DE FAUNA SILVESTRE Iria de Souza Pinto DEPARTAMENTO DE CONSERVAÇÃO DA BIODIVERSIDADE INSTITUTO CHICO MENDES DE CONSERVAÇÃO Ugo Eichler Vercillo DA BIODIVERSIDADE Rômulo Mello INSTITUTO BRASILEIRO DO MEIO AMBIENTE E DOS RECURSOS NATURAIS RENOVÁVEIS DIRETORIA DE PESQUISA, AVALIAÇÃO E MONITORAMENTO DA BIODIVERSIDADE Suely Mara Vaz Guimarães de Aráujo Marcelo Marcelino de Oliveira DIRETORIA DE USO SUSTENTÁVEL DA COORDENAÇÃO-GERAL DE MANEJO PARA BIODIVERSIDADE E FLORESTAS CONSERVAÇÃO Ana Alice Biedzicki de Marques Rosana Junqueira Subirá CENTRO NACIONAL DE PESQUISA E CONSERVA- ÇÃO DE RÉPTEIS E ANFÍBIOS Vera Lúcia Ferreira Luz 2 Ministério do Meio Ambiente Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis Diretoria de Uso Sustentável de Biodiversidade e Florestas Coordenação de Fauna Silvestre Manejo Conservacionista e Monitoramento Populacional de Quelônios Amazônicos Brasília, 2016 Manejo conservacionista e monitoramento populacional de quelônios amazônicos ORGANIZADOR FOTOS GENTILMENTE CEDIDAS Rafael Antônio Machado Balestra Acervo Técnico do RAN Acervo Técnico do Projeto Pé-de-Pincha REVISORES TÉCNICOS Acervo Técnico do INPA Camila Rudge Ferrara Acervo Técnico do Programa Quelônios da Amazônia José Roberto Moreira Ana Paula Gomes Lustosa Rafael Antônio Machado Balestra Camila Rudge Ferrara Rafael Bernhard José Roberto Moreira Richard C. -
Haemocystidium Spp., a Species Complex Infecting Ancient Aquatic Turtles of the Family Podocnemididae First Report of These
IJP: Parasites and Wildlife 10 (2019) 299–309 Contents lists available at ScienceDirect IJP: Parasites and Wildlife journal homepage: www.elsevier.com/locate/ijppaw Haemocystidium spp., a species complex infecting ancient aquatic turtles of the family Podocnemididae: First report of these parasites in Podocnemis T vogli from the Orinoquia Leydy P. Gonzáleza,b, M. Andreína Pachecoc, Ananías A. Escalantec, Andrés David Jiménez Maldonadoa,d, Axl S. Cepedaa, Oscar A. Rodríguez-Fandiñoe, ∗ Mario Vargas‐Ramírezd, Nubia E. Mattaa, a Departamento de Biología, Facultad de Ciencias, Universidad Nacional de Colombia, Sede Bogotá, Carrera 30 No 45-03, Bogotá, Colombia b Instituto de Biotecnología, Facultad de Ciencias, Universidad Nacional de Colombia, Sede Bogotá, Carrera 30 No 45-03, Bogotá, Colombia c Department of Biology/Institute for Genomics and Evolutionary Medicine (iGEM), Temple University, Philadelphia, PA, USA d Instituto de Genética, Universidad Nacional de Colombia, Sede Bogotá, Carrera 30 No 45-03, Bogotá, Colombia e Fundación Universitaria-Unitrópico, Dirección de Investigación, Grupo de Investigación en Ciencias Biológicas de la Orinoquía (GINBIO), Colombia ARTICLE INFO ABSTRACT Keywords: The genus Haemocystidium was described in 1904 by Castellani and Willey. However, several studies considered Haemoparasites it a synonym of the genera Plasmodium or Haemoproteus. Recently, molecular evidence has shown the existence Reptile of a monophyletic group that corresponds to the genus Haemocystidium. Here, we further explore the clade Simondia Haemocystidium spp. by studying parasites from Testudines. A total of 193 individuals belonging to six families of Chelonians Testudines were analyzed. The samples were collected in five localities in Colombia: Casanare, Vichada, Arauca, Colombia Antioquia, and Córdoba. From each individual, a blood sample was taken for molecular analysis, and peripheral blood smears were made, which were fixed and subsequently stained with Giemsa.