Cbelydra Schweigger Snapping Turtles
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A Molecular Phylogeny for Marine Turtles: Trait Mapping, Rate
Proc. Natl. Acad. Sci. USA Vol. 90, pp. 5574-5577, June 1993 Evolution A molecular phylogeny for marine turtles: Trait mapping, rate assessment, and conservation relevance (conservation genetlcs/cytochrome b/molecular systematics/mitochondrial DNA) BRIAN W. BOWEN*, WILLIAM S. NELSON, AND JOHN C. AVISE Department of Genetics, University of Georgia, Athens, GA 30602 Contributed by John C. Avise, March 25, 1993 ABSTRACT Nucleotide sequences from the cytochrome b Table 1. A recent taxonomy for marine turtles, with problematic gene of mitochondrial DNA were employed to resolve phylo- areas indicated by parenthetical questions genetic controversies and to assess molecular evolutionary rates Order Testudines-all extant turtles, freshwater, terrestrial, and in marine turtles (Chelonioidea). Findings of special relevance marine to conservation biology include discovery of a distant relation- Family Dermochelyidae-Dermochelys coriacea (leatherback) ship betweenNatatorand other chelonild species, the paraphyly (Are marine turtles monophyletic? Where does this species lie ofChelonia mydas with respect to Chelonia agassizi, and genetic with regard to broader turtle phylogeny?) distinctiveness of Lepidochelys kempi from Lepidochelys oliva- Family Cheloniidae cea. A longstanding debate in evolutionary ecology was re- Tribe Chelonini solved by phylogenetic mapping of dietary habits, which indi- Genus Chelonia-C. mydas (green) cates that the spongivore Ereinochelys imbricata evolved from C. agassizi (black) a carnivorous rather than a herbivorous ancestor. Sequence (Are these two forms distinct species?) divergences at intergeneric and interfamilial levels, when as- Genus Natator-N. depressus (flatback) sessed against fossil-based separation times, support previous (Is this species a close ally of the green turtle, or perhaps suggestions (from microevolutionary comparisons) that mito- allied more closely to members of the Carettini?) chondrial DNA in marine turtles evolves much more slowly Tribe Carettini than under the "conventional" vertebrate clock. -
N.C. Turtles Checklist
Checklist of Turtles Historically Encountered In Coastal North Carolina by John Hairr, Keith Rittmaster and Ben Wunderly North Carolina Maritime Museums Compiled June 1, 2016 Suborder Family Common Name Scientific Name Conservation Status Testudines Cheloniidae loggerhead Caretta caretta Threatened green turtle Chelonia mydas Threatened hawksbill Eretmochelys imbricata Endangered Kemp’s ridley Lepidochelys kempii Endangered Dermochelyidae leatherback Dermochelys coriacea Endangered Chelydridae common snapping turtle Chelydra serpentina Emydidae eastern painted turtle Chrysemys picta spotted turtle Clemmys guttata eastern chicken turtle Deirochelys reticularia diamondback terrapin Malaclemys terrapin Special concern river cooter Pseudemys concinna redbelly turtle Pseudemys rubriventris eastern box turtle Terrapene carolina yellowbelly slider Trachemys scripta Kinosternidae striped mud turtle Kinosternon baurii eastern mud turtle Kinosternon subrubrum common musk turtle Sternotherus odoratus Trionychidae spiny softshell Apalone spinifera Special concern NOTE: This checklist was compiled and updated from several sources, both in the scientific and popular literature. For scientific names, we have relied on: Turtle Taxonomy Working Group [van Dijk, P.P., Iverson, J.B., Rhodin, A.G.J., Shaffer, H.B., and Bour, R.]. 2014. Turtles of the world, 7th edition: annotated checklist of taxonomy, synonymy, distribution with maps, and conservation status. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs 5(7):000.329–479, doi:10.3854/crm.5.000.checklist.v7.2014; The IUCN Red List of Threatened Species. -
Gopher Tortoise Demographic Responses to a Novel Disturbance Regime
The Journal of Wildlife Management 1–10; 2019; DOI: 10.1002/jwmg.21774 Research Article Gopher Tortoise Demographic Responses to a Novel Disturbance Regime HUNTER J. HOWELL ,1,2 Department of Biology, University of Miami, 1301 Memorial Drive, Coral Gables, FL 33146, USA BETSIE B. ROTHERMEL,2 Archbold Biological Station, 123 Main Drive, Venus, FL 33960, USA K. NICOLE WHITE, Daniel B. Warnell School of Forestry and Natural Resources, University of Georgia, 180 E Green Street, Athens, GA 30602, USA CHRISTOPHER A. SEARCY, Department of Biology, University of Miami, 1301 Memorial Drive, Coral Gables, FL 33146, USA ABSTRACT The long‐term viability of gopher tortoise (Gopherus polyphemus) populations is jeopardized by increased urbanization and habitat degradation owing to fire suppression. Because the species’ remaining natural habitats in the southeastern United States exist within a mosaic of anthropogenic land uses, it is important to understand demographic responses to contrasting land uses and habitat management regimes. We examined differences in demographic parameters among fire‐suppressed sandhill, restored sandhill, and former sandhill (i.e., ruderal) land use‐land cover (LULC) types at Archbold Biological Station in south‐ central Florida, USA. Using Program MARK, we estimated population size, and sex‐specific and LULC‐specific survivorship based on 6 years of mark‐recapture data. We also analyzed individual growth trajectories and clutch sizes to determine whether growth rates or reproductive output differed among LULC types. Tortoises in an open, ruderal field occurred at a higher density (7.79/ha) than in adjacent restored (1.43/ha) or fire‐suppressed (0.40/ha) sandhill. Despite this higher density, both adult survivorship and body size were significantly higher in the ruderal field. -
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. -
Relative Abundance, Population Structure, and Habitat
University of Missouri, St. Louis IRL @ UMSL Theses Graduate Works 11-18-2010 Relative Abundance, Population Structure, and Habitat Utilization of the Alligator Snapping Turtle (Macrochelys temminckii) and Eastern Snapping Turtle (Chelydra serpentina) in southeastern Missouri Timothy Charles Lescher University of Missouri-St. Louis, [email protected] Follow this and additional works at: http://irl.umsl.edu/thesis Recommended Citation Lescher, Timothy Charles, "Relative Abundance, Population Structure, and Habitat Utilization of the Alligator Snapping Turtle (Macrochelys temminckii) and Eastern Snapping Turtle (Chelydra serpentina) in southeastern Missouri" (2010). Theses. 44. http://irl.umsl.edu/thesis/44 This Thesis is brought to you for free and open access by the Graduate Works at IRL @ UMSL. It has been accepted for inclusion in Theses by an authorized administrator of IRL @ UMSL. For more information, please contact [email protected]. Relative Abundance, Population Structure, and Habitat Utilization of the Alligator Snapping Turtle (Macrochelys temminckii) and Eastern Snapping Turtle (Chelydra serpentina) in southeastern Missouri Timothy C. Lescher B.S., Biology, University of Missouri-Columbia, 2001 A Thesis Submitted to the Graduate School at the University of Missouri-Saint Louis in partial fulfillment of the requirements for the degree Master’s of Science in Biology November 2010 Advisory Committee Zuleyma Tang-Martinez, Ph.D. Chair Jeffrey T. Briggler, Ph.D. Bette A. Loiselle, Ph.D. Copyright, Timothy C. Lescher, 2010 1 TABLE -
The Common Snapping Turtle, Chelydra Serpentina
The Common Snapping Turtle, Chelydra serpentina Rylen Nakama FISH 423: Olden 12/5/14 Figure 1. The Common Snapping Turtle, one of the most widespread reptiles in North America. Photo taken in Quebec, Canada. Image from https://www.flickr.com/photos/yorthopia/7626614760/. Classification Order: Testudines Family: Chelydridae Genus: Chelydra Species: serpentina (Linnaeus, 1758) Previous research on Chelydra serpentina (Phillips et al., 1996) acknowledged four subspecies, C. s. serpentina (Northern U.S. and Figure 2. Side profile of Chelydra serpentina. Note Canada), C. s. osceola (Southeastern U.S.), C. s. the serrated posterior end of the carapace and the rossignonii (Central America), and C. s. tail’s raised central ridge. Photo from http://pelotes.jea.com/AnimalFact/Reptile/snapturt.ht acutirostris (South America). Recent IUCN m. reclassification of chelonians based on genetic analyses (Rhodin et al., 2010) elevated C. s. rossignonii and C. s. acutirostris to species level and established C. s. osceola as a synonym for C. s. serpentina, thus eliminating subspecies within C. serpentina. Antiquated distinctions between the two formerly recognized North American subspecies were based on negligible morphometric variations between the two populations. Interbreeding in the overlapping range of the two populations was well documented, further discrediting the validity of the subspecies distinction (Feuer, 1971; Aresco and Gunzburger, 2007). Therefore, any emphasis of subspecies differentiation in the ensuing literature should be disregarded. Figure 3. Front-view of a captured Chelydra Continued usage of invalid subspecies names is serpentina. Different skin textures and the distinctive pink mouth are visible from this angle. Photo from still prevalent in the exotic pet trade for C. -
UC Davis UC Davis Previously Published Works
UC Davis UC Davis Previously Published Works Title Survival, Demography, and Growth of Gopher Tortoises (Gopherus polyphemus) from Three Study Sites with Different Management Histories Permalink https://escholarship.org/uc/item/9sc747h0 Journal JOURNAL OF WILDLIFE MANAGEMENT, 78(7) ISSN 0022-541X Authors Tuberville, Tracey D Todd, Brian D Hermann, Sharon M et al. Publication Date 2014-09-01 DOI 10.1002/jwmg.773 Peer reviewed eScholarship.org Powered by the California Digital Library University of California The Journal of Wildlife Management 78(7):1151–1160; 2014; DOI: 10.1002/jwmg.773 Research Article Survival, Demography, and Growth of Gopher Tortoises (Gopherus polyphemus) from Three Study Sites with Different Management Histories TRACEY D. TUBERVILLE,1 University of Georgia’s Savannah River Ecology Lab, Drawer E, Aiken, SC 29802, USA BRIAN D. TODD, Department of Wildlife, Fish, and Conservation Biology, University of California, Davis, One Shields Ave, Davis, CA 95616, USA SHARON M. HERMANN, Department of Biological Sciences, Auburn University, Auburn, AL 36849, USA WILLIAM K. MICHENER, University Libraries, 1312 Basehart SE, Albuquerque, NM 87106, USA CRAIG GUYER, Department of Biological Sciences, Auburn University, Auburn, AL 36849, USA ABSTRACT Recovery or sustainable management of wildlife populations often entails management of habitat on which they depend. In this regard, turtles pose unique conservation challenges because of their life histories. The combination of late maturity, low survival when young, and dependence on high adult survival suggests they may be slow to respond demographically to conventional habitat management. Thus, long- term studies are necessary to understand population dynamics and recovery potential in these species. -
Bonn Zoological Bulletin Volume 57 Issue 2 Pp
© Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zoologicalbulletin.de; www.biologiezentrum.at Bonn zoological Bulletin Volume 57 Issue 2 pp. 329-345 Bonn, November 2010 A brief history of Greek herpetology Panayiotis Pafilis >- 2 •Section of Zoology and Marine Biology, Department of Biology, University of Athens, Panepistimioupolis, Ilissia 157-84, Athens, Greece : School of Natural Resources & Environment, Dana Building, 430 E. University, University of Michigan, Ann Arbor, MI - 48109, USA; E-mail: [email protected]; [email protected] Abstract. The development of Herpetology in Greece is examined in this paper. After a brief look at the first reports on amphibians and reptiles from antiquity, a short presentation of their deep impact on classical Greek civilization but also on present day traditions is attempted. The main part of the study is dedicated to the presentation of the major herpetol- ogists that studied Greek herpetofauna during the last two centuries through a division into Schools according to researchers' origin. Trends in herpetological research and changes in the anthropogeography of herpetologists are also discussed. Last- ly the future tasks of Greek herpetology are presented. Climate, geological history, geographic position and the long human presence in the area are responsible for shaping the particular features of Greek herpetofauna. Around 15% of the Greek herpetofauna comprises endemic species while 16% represent the only European populations in their range. THE STUDY OF REPTILES AND AMPHIBIANS IN ANTIQUITY Greeks from quite early started to describe the natural en- Therein one could find citations to the Greek herpetofauna vironment. At the time biological sciences were consid- such as the Seriphian frogs or the tortoises of Arcadia. -
Snapping Turtle, Chelydra Serpentina, Overland Movements Near the Southeastern Extent of Its Range David A
Georgia Journal of Science Volume 68 No. 2 Scholarly Contributions from the Article 11 Membership and Others 2010 Snapping Turtle, Chelydra serpentina, Overland Movements Near the Southeastern Extent of its Range David A. Steen [email protected] Sean C. Sterrett Aubrey M. Heupel Lora L. Smith Follow this and additional works at: https://digitalcommons.gaacademy.org/gjs Part of the Life Sciences Commons Recommended Citation Steen, David A.; Sterrett, Sean C.; Heupel, Aubrey M.; and Smith, Lora L. (2010) "Snapping Turtle, Chelydra serpentina, Overland Movements Near the Southeastern Extent of its Range," Georgia Journal of Science, Vol. 68, No. 2, Article 11. Available at: https://digitalcommons.gaacademy.org/gjs/vol68/iss2/11 This Research Articles is brought to you for free and open access by Digital Commons @ the Georgia Academy of Science. It has been accepted for inclusion in Georgia Journal of Science by an authorized editor of Digital Commons @ the Georgia Academy of Science. 196 Steen et al.: Snapping Turtle Overland Movements SNAPPING Turtle, CHELYDRA SERPENTINA, OVERLAND MOVEMENTS NEAR THE SOUTHEASTERN EXTENT OF ITS RANGE David A. Steen1,2*, Sean C. Sterrett2, Aubrey M. Heupel2 and Lora L. Smith2 1Auburn University, 331 Funchess Hall, Auburn, Alabama, 36849 2Joseph W. Jones Ecological Research Center Route 2, Box 2324, Newton, GA 39870 Institution at which work was completed: Joseph W. Jones Ecological Research Center * Corresponding author: [email protected] ABSTRACT Terrestrial movements of turtles are of interest due to the conserva- tion implications for this imperiled group and the general lack of information on this topic, particularly in wide-ranging species. -
Resolution of the Types and Type Localities of Some Early Nominal Species of the Australian Myobatrachid Frog Genus Pseudophryne Fitzinger, 1843
Zootaxa 4407 (1): 051–064 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2018 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4407.1.3 http://zoobank.org/urn:lsid:zoobank.org:pub:99FDA7A2-9C4C-4A7B-99D9-ECC439D06362 Resolution of the types and type localities of some early nominal species of the Australian myobatrachid frog genus Pseudophryne Fitzinger, 1843 GLENN M. SHEA1,2,4 & JODI J.L. ROWLEY2,3 1Sydney School of Veterinary Science B01, Faculty of Science, University of Sydney, NSW 2006, Australia. 2Australian Museum Research Institute, Australian Museum, 1 William St, Sydney, NSW 2010, Australia. 3Centre for Ecosystem Science, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia. 4Corresponding author: Glenn M. Shea. E-mail: [email protected] Abstract The types and type localities of Bombinator australis Gray, 1835, Pseudophryne bibronii Günther, 1859, and Phryniscus albifrons Duméril, Bibron & Duméril, 1854, are defined. The nominal type locality for B. australis, Swan River, is con- sidered to be in error. The source of the specimen, Joseph Wright, owned property in the Swan River colony in Western Australia, but later resided in Sydney, the latter locality within the known range of the species. We designate a specimen in the Museum National d’Histoire Naturelle, Paris as lectotype of Pseudophryne bibronii, restricting the type locality of both species to Parramatta, near Sydney, based on the published statements of the collector, François Péron. The holotype of Phryniscus albifrons, a species defined by a painting of a specimen, was likely to have been collected by Jules Verreaux, but the only extant Pseudophryne obtained from Verreaux does not match the type illustration. -
Filogenia Molecular E Taxonomia Do Grupo Anolis Chrysolepis Duméril & Bibron, 1837 (Squamata, Polychrotidae)
FILOGENIA MOLECULAR E TAXONOMIA DO GRUPO ANOLIS CHRYSOLEPIS DUMÉRIL & BIBRON, 1837 (SQUAMATA, POLYCHROTIDAE) ANNELISE BATISTA D’ANGIOLELLA Foto: Itamar Tonial BELÉM, PARÁ 2010 i Livros Grátis http://www.livrosgratis.com.br Milhares de livros grátis para download. MUSEU PARAENSE EMÍLIO GOELDI UNIVERSIDADE FEDERAL DO PARÁ PROGRAMA DE PÓS-GRADUAÇÃO EM ZOOLOGIA CURSO DE MESTRADO EM ZOOLOGIA Filogenia Molecular e Taxonomia do grupo Anolis chrysolepis Duméril & Bibron, 1837 (Squamata, Polychrotidae) Annelise Batista D’Angiolella Dissertação apresentado ao Programa de Pós-graduação em Zoologia, Curso de Mestrado, do Museu Paraense Emílio Goeldi e Universidade Federal do Pará como requisito parcial para obtenção do grau de mestre em Zoologia. Orientador: Teresa C. S. de Avila Pires Co-orientador: Tony Gamble BELÉM-PA 2010 ii ANNELISE BATISTA D´ANGIOLELLA Filogenia Molecular e Taxonomia do grupo Anolis chrysolepis Duméril & Bibron, 1837 (Squamata, Polychrotidae) Annelise Batista D’Angiolella Dissertação apresentado ao Programa de Pós-graduação em Zoologia, Curso de Mestrado, do Museu Paraense Emílio Goeldi e Universidade Federal do Pará como requisito parcial para obtenção do grau de mestre em Zoologia. Orientador: Teresa C. S. de Avila Pires Co-orientador: Tony Gamble BELÉM-PA 2010 iii Renda-se, como eu me rendi. Mergulhe no que você não conhece como eu mergulhei. Não se preocupe em entender, viver ultrapassa qualquer entendimento. Clarice Lispector iv À minha super família, por me inspirar e apoiar em simplesmente todos os momentos! v AGRADECIMENTOS Ao CNPq pela concessão da minha bolsa de pesquisa. À Teresa Avila-Pires, minha orientadora, por sua total disponibilidade de me ajudar em todos os momentos que a procurei, pela confiança, paciência e estímulo constantes. -
No 158, December 2018
FROGCALL No 158, December 2018 THE FROG AND TADPOLE STUDY GROUP NSW Inc. Facebook: https://www.facebook.com/groups/FATSNSW/ Email: [email protected] Frogwatch Helpline 0419 249 728 Website: www.fats.org.au ABN: 34 282 154 794 MEETING FORMAT President’s Page Friday 7th December 2018 Arthur White 6.30 pm: Lost frogs: 2 Green Tree Frogs Litoria caerulea, seeking forever homes. Priority to new pet frog owners. Please bring your membership card and cash $50 donation. Sorry, we don’t have EFTPOS. Your current NSW NPWS amphibian licence must be sighted on the night. Rescued and adopted frogs can 2017 –2018 was another strong year for FATS. FATS is one of the few conservation groups that is man- never be released. aging to maintain its membership numbers and still be active in the community. Other societies have seen numbers fall mainly because the general public seems to prefer to look up information on the web 7.00 pm: Welcome and announcements. and not to attend meetings or seek information firsthand. It is getting harder for FATS to get people to 7.45 pm: The main speaker is John Cann, talking about turtles. be active in frog conservation but we will continue to do so for as long as we can. Last year we made the decision to start sending out four issues of FrogCall per year electronically. 8.30 pm: Frog-O-Graphic Competition Prizes Awarded. This saves FATS a lot of postage fees. Our members have informed us that when FrogCall arrives as an email attachment it is often not read, or simply ignored.