Ecography E6281 Daza, J
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Modeling and Partitioning the Nucleotide Evolutionary Process for Phylogenetic and Comparative Genomic Inference
University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2007 Modeling And Partitioning The Nucleotide Evolutionary Process For Phylogenetic And Comparative Genomic Inference Todd Castoe University of Central Florida Part of the Biology Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Doctoral Dissertation (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Castoe, Todd, "Modeling And Partitioning The Nucleotide Evolutionary Process For Phylogenetic And Comparative Genomic Inference" (2007). Electronic Theses and Dissertations, 2004-2019. 3111. https://stars.library.ucf.edu/etd/3111 MODELING AND PARTITIONING THE NUCLEOTIDE EVOLUTIONARY PROCESS FOR PHYLOGENETIC AND COMPARATIVE GENOMIC INFERENCE by TODD A. CASTOE B.S. SUNY – College of Environmental Science and Forestry, 1999 M.S. The University of Texas at Arlington, 2001 A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biomolecular Sciences in the Burnett College of Biomedical Sciences at the University of Central Florida Orlando, Florida Spring Term 2007 Major Professor: Christopher L. Parkinson © 2007 Todd A. Castoe ii ABSTRACT The transformation of genomic data into functionally relevant information about the composition of biological systems hinges critically on the field of computational genome biology, at the core of which lies comparative genomics. The aim of comparative genomics is to extract meaningful functional information from the differences and similarities observed across genomes of different organisms. -
Multi-National Conservation of Alligator Lizards
MULTI-NATIONAL CONSERVATION OF ALLIGATOR LIZARDS: APPLIED SOCIOECOLOGICAL LESSONS FROM A FLAGSHIP GROUP by ADAM G. CLAUSE (Under the Direction of John Maerz) ABSTRACT The Anthropocene is defined by unprecedented human influence on the biosphere. Integrative conservation recognizes this inextricable coupling of human and natural systems, and mobilizes multiple epistemologies to seek equitable, enduring solutions to complex socioecological issues. Although a central motivation of global conservation practice is to protect at-risk species, such organisms may be the subject of competing social perspectives that can impede robust interventions. Furthermore, imperiled species are often chronically understudied, which prevents the immediate application of data-driven quantitative modeling approaches in conservation decision making. Instead, real-world management goals are regularly prioritized on the basis of expert opinion. Here, I explore how an organismal natural history perspective, when grounded in a critique of established human judgements, can help resolve socioecological conflicts and contextualize perceived threats related to threatened species conservation and policy development. To achieve this, I leverage a multi-national system anchored by a diverse, enigmatic, and often endangered New World clade: alligator lizards. Using a threat analysis and status assessment, I show that one recent petition to list a California alligator lizard, Elgaria panamintina, under the US Endangered Species Act often contradicts the best available science. -
Final Report for the University of Nottingham / Operation Wallacea Forest Projects, Honduras 2004
FINAL REPORT for the University of Nottingham / Operation Wallacea forest projects, Honduras 2004 TABLE OF CONTENTS FINAL REPORT FOR THE UNIVERSITY OF NOTTINGHAM / OPERATION WALLACEA FOREST PROJECTS, HONDURAS 2004 .....................................................................................................................................................1 INTRODUCTION AND OVERVIEW ..............................................................................................................................3 List of the projects undertaken in 2004, with scientists’ names .........................................................................4 Forest structure and composition ..................................................................................................................................... 4 Bat diversity and abundance ............................................................................................................................................ 4 Bird diversity, abundance and ecology ............................................................................................................................ 4 Herpetofaunal diversity, abundance and ecology............................................................................................................. 4 Invertebrate diversity, abundance and ecology ................................................................................................................ 4 Primate behaviour........................................................................................................................................................... -
Bibliography and Scientific Name Index to Amphibians
lb BIBLIOGRAPHY AND SCIENTIFIC NAME INDEX TO AMPHIBIANS AND REPTILES IN THE PUBLICATIONS OF THE BIOLOGICAL SOCIETY OF WASHINGTON BULLETIN 1-8, 1918-1988 AND PROCEEDINGS 1-100, 1882-1987 fi pp ERNEST A. LINER Houma, Louisiana SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE NO. 92 1992 SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE The SHIS series publishes and distributes translations, bibliographies, indices, and similar items judged useful to individuals interested in the biology of amphibians and reptiles, but unlikely to be published in the normal technical journals. Single copies are distributed free to interested individuals. Libraries, herpetological associations, and research laboratories are invited to exchange their publications with the Division of Amphibians and Reptiles. We wish to encourage individuals to share their bibliographies, translations, etc. with other herpetologists through the SHIS series. If you have such items please contact George Zug for instructions on preparation and submission. Contributors receive 50 free copies. Please address all requests for copies and inquiries to George Zug, Division of Amphibians and Reptiles, National Museum of Natural History, Smithsonian Institution, Washington DC 20560 USA. Please include a self-addressed mailing label with requests. INTRODUCTION The present alphabetical listing by author (s) covers all papers bearing on herpetology that have appeared in Volume 1-100, 1882-1987, of the Proceedings of the Biological Society of Washington and the four numbers of the Bulletin series concerning reference to amphibians and reptiles. From Volume 1 through 82 (in part) , the articles were issued as separates with only the volume number, page numbers and year printed on each. Articles in Volume 82 (in part) through 89 were issued with volume number, article number, page numbers and year. -
Real-Time DNA Barcoding in a Remote Rainforest Using Nanopore Sequencing
bioRxiv preprint doi: https://doi.org/10.1101/189159; this version posted September 15, 2017. 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. 1 Real-time DNA barcoding in a remote rainforest using nanopore sequencing 2 3 Aaron Pomerantz1,*, Nicolás Peñafiel2, Alejandro Arteaga3, Lucas Bustamante3, Frank Pichardo3, 4 Luis A. Coloma4, César L. Barrio-Amorós5, David Salazar-Valenzuela2, Stefan Prost 1,6,* 5 6 1 Department of Integrative Biology, University of California, Berkeley, CA, USA 7 2 Centro de Investigación de la Biodiversidad y Cambio Climático (BioCamb) e Ingeniería en 8 Biodiversidad y Recursos Genéticos, Facultad de Ciencias de Medio Ambiente, Universidad 9 Tecnológica Indoamérica, Machala y Sabanilla, Quito, Ecuador 10 3 Tropical Herping, Quito, Ecuador 11 4 Centro Jambatu de Investigación y Conservación de Anfibios, Fundación Otonga, Quito, 12 Ecuador 13 5 Doc Frog Expeditions, Uvita, Costa Rica 14 6 Program for Conservation Genomics, Department of Biology, Stanford University, Stanford, CA, 15 USA 16 17 * Corresponding authors: [email protected] (A. Pomerantz) and 18 [email protected] (S. Prost) 19 20 Abstract 21 Advancements in portable scientific instruments provide promising avenues to expedite 22 field work in order to understand the diverse array of organisms that inhabit our planet. 23 Here we tested the feasibility for in situ molecular analyses of endemic fauna using a 24 portable laboratory fitting within a single backpack, in one of the world’s most imperiled 25 biodiversity hotspots: the Ecuadorian Chocó rainforest. -
Venom Characterization of the Three Species of Ophryacus and Proteomic Profiling of O. Sphenophrys Unveils Sphenotoxin, a Novel
Journal of Proteomics xxx (xxxx) xxx–xxx Contents lists available at ScienceDirect Journal of Proteomics journal homepage: www.elsevier.com/locate/jprot Venom characterization of the three species of Ophryacus and proteomic profiling of O. sphenophrys unveils Sphenotoxin, a novel Crotoxin-like heterodimeric β-neurotoxin Edgar Neri-Castroa,b, Bruno Lomontec, Mariel Valdésa,d, Roberto Ponce-Lópeza, Melisa Bénard-Vallea, Miguel Borjae, Jason L. Stricklandf, Jason M. Jonesg, Christoph Grünwaldg, ⁎ Fernando Zamudioa, Alejandro Alagóna, a Instituto de Biotecnología, Universidad Nacional Autónoma de México, Av. Universidad 2001, Colonia Chamilpa, Cuernavaca, Morelos 62210, México b Programa de Doctorado en Ciencias Biomédicas UNAM, México. c Instituto Clodomiro Picado, Facultad de Microbiología, Universidad de Costa Rica, San José 11501, Costa Rica d Laboratorio de Genética, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, 07738, México e Facultad de Ciencias Biológicas, Universidad Juárez del Estado de Durango, Av. Universidad s/n. Fracc. Filadelfia, Gómez Palacio C.P. 35010, México. f Department of Biology, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL 32816, USA. g Herp.mx A.C., Villa del Álvarez, Colima, México ABSTRACT Venoms of the three species of Ophryacus (O. sphenophrys, O. smaragdinus, and O. undulatus), a viperid genus endemic to Mexico, were analyzed for the first time in the present work. The three venoms lacked procoagulant activity on human plasma, but induced hemorrhage and were highly lethal to mice. These venoms also displayed proteolytic and phospholipase A2 activities in vitro. The venom of O. sphenophrys was the most lethal and caused hind-limb paralysis in mice. Proteomic profiling of O. -
New Observations on Diet of the South American Two-Striped Forest-Pitviper Bothrops Bilineatus Smaragdinus (Hoge, 1966)
CORE Metadata, citation and similar papers at core.ac.uk Provided by Servicio de Difusión de la Creación Intelectual Nota Cuad. herpetol. 33(1): 29-31 (2019) New observations on diet of the South American two-striped forest-pitviper Bothrops bilineatus smaragdinus (Hoge, 1966) Pablo J. Venegas1, Juan C. Chávez-Arribasplata1, Eduardo Almora1, Pablo Grilli2, Vilma Duran1 1 Centro de Ornitología y Biodiversidad (CORBIDI). Calle Santa Rita 105, Urb. Los Huertos de San Antonio, Surco, Lima 33, Perú. 2 Cátedra de Ecología General y Recursos Naturales, Universidad Nacional Arturo Jauretche. Av. Calchaquí 6299, Florencio Varela (CP 1888) Provincia de Buenos Aires, Argentina. Recibida: 14 Noviembre 2017 ABSTRACT Revisada: 28 Febrero 2018 The arboreal, nocturnal and widely distributed snake Bothrops bilineatus smaragdinus (Squamata, Aceptada: 29 Enero 2019 Viperidae) is known as a generalist whose diet items have rarely been identified to species level. Editor Asociado: J. Goldberg In this work we report three new items for its diet: an adult frog Dendropsophus marmoratus (Anura, Hylidae), an adult lizard Thecadactylus solimoensis (Squamata, Phyllodactylidae), and an adult bat Carollia brevicauda (Chiroptera, Phyllostomidae), the latter being the first record doi: 10.31017/CdH.2019.(2017-031) of predation of a Chiropteran by this species. Key Words: Anurophagy; Carollia brevicauda; Dendropsophus marmoratus; Diet; Thecadactylus solimoensis; Saurophagy. The venomous snake, Bothrops bilineatus smarag- marmoratus (Laurenti, 1768) at 1.4 m above the dinus (Hoge, 1966), is widely distributed across the ground on a branch at Cashiriari (11°51’53.4” S; western side of the Amazon basin, encompassing 72°46’45.4” W, 588 m a.s.l.), La Convención, Cusco Amazonian Colombia and southern Venezuela, department, Peru. -
Crocodylus Moreletii
ANFIBIOS Y REPTILES: DIVERSIDAD E HISTORIA NATURAL VOLUMEN 03 NÚMERO 02 NOVIEMBRE 2020 ISSN: 2594-2158 Es un publicación de la CONSEJO DIRECTIVO 2019-2021 COMITÉ EDITORIAL Presidente Editor-en-Jefe Dr. Hibraim Adán Pérez Mendoza Dra. Leticia M. Ochoa Ochoa Universidad Nacional Autónoma de México Senior Editors Vicepresidente Dr. Marcio Martins (Artigos em português) Dr. Óscar A. Flores Villela Dr. Sean M. Rovito (English papers) Universidad Nacional Autónoma de México Editores asociados Secretario Dr. Uri Omar García Vázquez Dra. Ana Bertha Gatica Colima Dr. Armando H. Escobedo-Galván Universidad Autónoma de Ciudad Juárez Dr. Oscar A. Flores Villela Dra. Irene Goyenechea Mayer Goyenechea Tesorero Dr. Rafael Lara Rezéndiz Dra. Anny Peralta García Dr. Norberto Martínez Méndez Conservación de Fauna del Noroeste Dra. Nancy R. Mejía Domínguez Dr. Jorge E. Morales Mavil Vocal Norte Dr. Hibraim A. Pérez Mendoza Dr. Juan Miguel Borja Jiménez Dr. Jacobo Reyes Velasco Universidad Juárez del Estado de Durango Dr. César A. Ríos Muñoz Dr. Marco A. Suárez Atilano Vocal Centro Dra. Ireri Suazo Ortuño M. en C. Ricardo Figueroa Huitrón Dr. Julián Velasco Vinasco Universidad Nacional Autónoma de México M. en C. Marco Antonio López Luna Dr. Adrián García Rodríguez Vocal Sur M. en C. Marco Antonio López Luna Universidad Juárez Autónoma de Tabasco English style corrector PhD candidate Brett Butler Diseño editorial Lic. Andrea Vargas Fernández M. en A. Rafael de Villa Magallón http://herpetologia.fciencias.unam.mx/index.php/revista NOTAS CIENTÍFICAS SKIN TEXTURE CHANGE IN DIASPORUS HYLAEFORMIS (ANURA: ELEUTHERODACTYLIDAE) ..................... 95 CONTENIDO Juan G. Abarca-Alvarado NOTES OF DIET IN HIGHLAND SNAKES RHADINAEA EDITORIAL CALLIGASTER AND RHADINELLA GODMANI (SQUAMATA:DIPSADIDAE) FROM COSTA RICA ..... -
A New Species of Arboreal Pitviper from the Atlantic Versant of Northern Central America
Rev. Biol. Trop., 48(4): 1001-1013, 2000 www.ucr.ac.cr www.ots.ac.cr www.ots.duke.edu A new species of arboreal pitviper from the Atlantic versant of northern Central America Jonathan A. Campbell1 and Eric N. Smith1 1 Department of Biology, The University of Texas at Arlington, Arlington, TX 76010, USA. Fax 817-272-2406. e- mail (JAC) [email protected], (ENS) [email protected] Received 9-II-2000. Corrected 14-VI-2000. Accepted 16-VI-2000. Abstract: A new species of green, prehensile-tailed pitviper of the genus Bothriechis is described from the Atlantic slopes of eastern Guatemala and western Honduras. This species appears to be most closely related to B. bicolor of the Pacific versant of Chiapas (Mexico) and Guatemala. Several other species of Bothriechis occur on the Atlantic versant of northern Central America, including two montane species, B. aurifer and B. marchi but, with one possible exception, these are not known to be sympatric with the new species and occur in differ- ent mountain ranges. The widespread B. schlegelii occurs up to at least 900 m on the Sierra de Caral, where the lowest elevation recorded for the new species is 885 m. Key words: Reptilia, Squamata, Viperidae, Pitvipers, Bothriechis, New species, Izabal, Guatemala, Honduras. Species of the arboreal pitviper genus pitvipers that are usually mostly greenish in Bothriechis range from the highlands immedi- color, have the middle preocular and suprala- ately east of the Isthmus of Tehuantepec to cunal coalesced into a single scale, and have western Panama, with one species extending an exceptionally short tail spine that is usual- into northern South America (Crother et al. -
Annual Report 2012 English
Annual Report 2012 Annual Report 2012 The Mohamed bin Zayed Species Conservation Fund provides financial support to species conservation projects worldwide. In 2012, The Mohamed bin Zayed Species Conservation Fund supported 217 projects in 75 countries with more than $1.5m. More than $1.36m was granted to species listed as Critically Endangered, Endangered, or Vulnerable by the IUCN Red List. Your Highness In 2012 the Fund has been able to greatly aid the global effort to conserve the diversity of life by continuing its success and giving $1.5m to more than 200 projects worldwide. Since its inception, the Fund has now disbursed more than $8.7m to targeted species conservation work, implemented through nearly 825 projects in more than 125 countries across six continents. The impact of the Fund continues to amaze me. Among the more than 200 projects supported in 2012, the financial support provided by the Fund helped train a pilot in Kenya who is now patrolling rhino habitat for poachers; it helped locate the breeding grounds of a sea bird previously thought to be extinct; it aided in the discovery of several new tree species in Mexico and many new species of spiders in India; it protected the habitat of a butterfly in Nepal and that of a cave-dwelling amphibian in Croatia. The stories of success are replicated across many species, in many locations across the globe. In 2012, the Fund received more than 1,500 grant applications – a statistic clearly indicating the global urgency of species conservation and the popularity of the Fund. -
Atropoides Picadoi Agkistrodon Bilineatus
37 Beauty of the Beast SNAKES OF COSTA RICA AA DEADLYDEADLY CHARMCHARM Large and small, colorful or drab, harmless or dangerously venomous - meet some of the most fascinating ophidians of Mesoamerica 38 Spilotes pullatus Powerful, muscular, agile and fast-moving, this diurnal and highly variable species can attain a length of 2.6 meter / 8.5 feet. Relatively common in dry lowland riverine forest from Mexico to Argentina, it makes for an impressive encounter in the field, offering a most effective defensive display which includes mouth gaping, loud hissing and extreme inflating of the throat. 39 TEXTS BY POMPILIO CAMPOS BONILLA & ANDREA FERRARI PHOTOS BY ANDREA & ANTONELLA FERRARI and POMPILIO CAMPOS CHINCHILLA osta Rica is a Central American in major international treaties and Ctropical country which thanks to its conventions for the conservation of prevailing environmental conditions nature. A member of CITES, it follow can boast a rich diversity of snakes, strict rules regulating the international with a total of 11 families, 64 genera trade in endangered species - therefore and 139 ophidian species of aquatic, snakes enjoy benefits conferred by terrestrial and arboreal habits, law, ensuring their survival. However, distributed in almost all its territory, because of the myths and popular from sea level to an elevation of about beliefs about snakes, many species of 3000 meters. Only 22 of these possess great ecological importance are still a venom capable of causing harm to victims of human ignorance and are human health - these belong to the regularly killed, mainly in agricultural family Viperidae (pit vipers with heat- areas where workers are afraid of sensitive loreal pits, with haemotoxic being bitten. -
Envenomation Caused by the Bite of the Snake Bothriechis Schlegelii. Report of Two Cases in Colombia
Case Reports 2017; 3(1) https://revistas.unal.edu.co/index.php/care/article/view/58625 ENVENOMATION CAUSED BY THE BITE OF THE SNAKE BOTHRIECHIS SCHLEGELII. REPORT OF TWO CASES IN COLOMBIA Palabras clave: Bothriechis schlegelii; Mordeduras de serpientes; Coagulación sanguínea; Colombia. Keywords: Bothriechis schlegelii; Snake bites; Blood coagulation; Colombia. Mario Galofre-Ruiz, MD, MSc Tox Centro de Información de Seguridad sobre Productos Químicos CISPROQUIM Consejo Colombiano de Seguridad Bogotá D.C. – Colombia Corresponding author [email protected] Phone number.: (057)3157261026 CASE REPORTS ABSTRACT brown and black), helps it mimic its surround- ings. It has prehensile tail, and from two to four The bite by snakes of the Bothriechis genus is small superciliar scales, in the way of “eye- common in certain areas of Colombia such as lashes”. It feeds on baby birds, lizards, frogs the Coffee-growing Region. Due to their arbo- and rodents, inhabits tropical forests and corn real habits and defensiveness, these snakes and coffee crops, at altitudes ranging from 0 usually bite farmers in their upper limbs and to 2600 m; the viper reaches the highest alti- face. In Colombia, the incidence of accidents tude in Colombia (2,3). caused by these snakes has not been accu- In the regions in which it inhabits, it is also rately estimated yet because of deficiencies in known as cabeza de candado, granadilla, ví- recording this type of cases, as well as of the bora de tierra fría, víbora de pestañas, ya- ignorance on this reptile by health personnel ruma, veinticuatro, guacamaya, víbora rayo, working in its area of influence.