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Other Contributions NATURE NOTES Amphibia: Caudata Ambystoma ordinarium. Predation by a Black-necked Gartersnake (Thamnophis cyrtopsis). The Michoacán Stream Salamander (Ambystoma ordinarium) is a facultatively paedomorphic ambystomatid species. Paedomorphic adults and larvae are found in montane streams, while metamorphic adults are terrestrial, remaining near natal streams (Ruiz-Martínez et al., 2014). Streams inhabited by this species are immersed in pine, pine-oak, and fir for- ests in the central part of the Trans-Mexican Volcanic Belt (Luna-Vega et al., 2007). All known localities where A. ordinarium has been recorded are situated between the vicinity of Lake Patzcuaro in the north-central portion of the state of Michoacan and Tianguistenco in the western part of the state of México (Ruiz-Martínez et al., 2014). This species is considered Endangered by the IUCN (IUCN, 2015), is protected by the government of Mexico, under the category Pr (special protection) (AmphibiaWeb; accessed 1April 2016), and Wilson et al. (2013) scored it at the upper end of the medium vulnerability level. Data available on the life history and biology of A. ordinarium is restricted to the species description (Taylor, 1940), distribution (Shaffer, 1984; Anderson and Worthington, 1971), diet composition (Alvarado-Díaz et al., 2002), phylogeny (Weisrock et al., 2006) and the effect of habitat quality on diet diversity (Ruiz-Martínez et al., 2014). We did not find predation records on this species in the literature, and in this note we present information on a predation attack on an adult neotenic A. ordinarium by a Thamnophis cyrtopsis. On 13 July 2010 at 1300 h, while conducting an ecological study of A. -
Xenosaurus Tzacualtipantecus. the Zacualtipán Knob-Scaled Lizard Is Endemic to the Sierra Madre Oriental of Eastern Mexico
Xenosaurus tzacualtipantecus. The Zacualtipán knob-scaled lizard is endemic to the Sierra Madre Oriental of eastern Mexico. This medium-large lizard (female holotype measures 188 mm in total length) is known only from the vicinity of the type locality in eastern Hidalgo, at an elevation of 1,900 m in pine-oak forest, and a nearby locality at 2,000 m in northern Veracruz (Woolrich- Piña and Smith 2012). Xenosaurus tzacualtipantecus is thought to belong to the northern clade of the genus, which also contains X. newmanorum and X. platyceps (Bhullar 2011). As with its congeners, X. tzacualtipantecus is an inhabitant of crevices in limestone rocks. This species consumes beetles and lepidopteran larvae and gives birth to living young. The habitat of this lizard in the vicinity of the type locality is being deforested, and people in nearby towns have created an open garbage dump in this area. We determined its EVS as 17, in the middle of the high vulnerability category (see text for explanation), and its status by the IUCN and SEMAR- NAT presently are undetermined. This newly described endemic species is one of nine known species in the monogeneric family Xenosauridae, which is endemic to northern Mesoamerica (Mexico from Tamaulipas to Chiapas and into the montane portions of Alta Verapaz, Guatemala). All but one of these nine species is endemic to Mexico. Photo by Christian Berriozabal-Islas. amphibian-reptile-conservation.org 01 June 2013 | Volume 7 | Number 1 | e61 Copyright: © 2013 Wilson et al. This is an open-access article distributed under the terms of the Creative Com- mons Attribution–NonCommercial–NoDerivs 3.0 Unported License, which permits unrestricted use for non-com- Amphibian & Reptile Conservation 7(1): 1–47. -
Review Article Distribution and Conservation Status of Amphibian
Mongabay.com Open Access Journal - Tropical Conservation Science Vol.7 (1):1-25 2014 Review Article Distribution and conservation status of amphibian and reptile species in the Lacandona rainforest, Mexico: an update after 20 years of research Omar Hernández-Ordóñez1, 2, *, Miguel Martínez-Ramos2, Víctor Arroyo-Rodríguez2, Adriana González-Hernández3, Arturo González-Zamora4, Diego A. Zárate2 and, Víctor Hugo Reynoso3 1Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México; Av. Universidad 3000, C.P. 04360, Coyoacán, Mexico City, Mexico. 2 Centro de Investigaciones en Ecosistemas, Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro No. 8701, Ex Hacienda de San José de la Huerta, 58190 Morelia, Michoacán, Mexico. 3Departamento de Zoología, Instituto de Biología, Universidad Nacional Autónoma de México, 04510, Mexico City, Mexico. 4División de Posgrado, Instituto de Ecología A.C. Km. 2.5 Camino antiguo a Coatepec No. 351, Xalapa 91070, Veracruz, Mexico. * Corresponding author: Omar Hernández Ordóñez, email: [email protected] Abstract Mexico has one of the richest tropical forests, but is also one of the most deforested in Mesoamerica. Species lists updates and accurate information on the geographic distribution of species are necessary for baseline studies in ecology and conservation of these sites. Here, we present an updated list of the diversity of amphibians and reptiles in the Lacandona region, and actualized information on their distribution and conservation status. Although some studies have discussed the amphibians and reptiles of the Lacandona, most herpetological lists came from the northern part of the region, and there are no confirmed records for many of the species assumed to live in the region. -
Xenosaurus Tzacualtipantecus. the Zacualtipán Knob-Scaled Lizard Is Endemic to the Sierra Madre Oriental of Eastern Mexico
Xenosaurus tzacualtipantecus. The Zacualtipán knob-scaled lizard is endemic to the Sierra Madre Oriental of eastern Mexico. This medium-large lizard (female holotype measures 188 mm in total length) is known only from the vicinity of the type locality in eastern Hidalgo, at an elevation of 1,900 m in pine-oak forest, and a nearby locality at 2,000 m in northern Veracruz (Woolrich- Piña and Smith 2012). Xenosaurus tzacualtipantecus is thought to belong to the northern clade of the genus, which also contains X. newmanorum and X. platyceps (Bhullar 2011). As with its congeners, X. tzacualtipantecus is an inhabitant of crevices in limestone rocks. This species consumes beetles and lepidopteran larvae and gives birth to living young. The habitat of this lizard in the vicinity of the type locality is being deforested, and people in nearby towns have created an open garbage dump in this area. We determined its EVS as 17, in the middle of the high vulnerability category (see text for explanation), and its status by the IUCN and SEMAR- NAT presently are undetermined. This newly described endemic species is one of nine known species in the monogeneric family Xenosauridae, which is endemic to northern Mesoamerica (Mexico from Tamaulipas to Chiapas and into the montane portions of Alta Verapaz, Guatemala). All but one of these nine species is endemic to Mexico. Photo by Christian Berriozabal-Islas. Amphib. Reptile Conserv. | http://redlist-ARC.org 01 June 2013 | Volume 7 | Number 1 | e61 Copyright: © 2013 Wilson et al. This is an open-access article distributed under the terms of the Creative Com- mons Attribution–NonCommercial–NoDerivs 3.0 Unported License, which permits unrestricted use for non-com- Amphibian & Reptile Conservation 7(1): 1–47. -
Senticolis Triaspis) in Southeastern Arizona
Herpetological Conservation and Biology 4(1):9-13 Submitted: 7 November 2007; Accepted: 15 November 2008 NOTES ON THE ECOLOGY OF GREEN RATSNAKES (SENTICOLIS TRIASPIS) IN SOUTHEASTERN ARIZONA 1 1,2 WILLIAM R. RADKE AND JACOB W. MALCOM 1San Bernardino National Wildlife Refuge, PO Box 3509, Douglas, Arizona 85608, USA. 2Current address: University of Texas at Austin, Section of Integrative Biology, Patterson Laboratories, Austin, Texas, 78712 USA,e-mail: [email protected]. Abstract.—The Green Ratsnake (Senticolis triaspis) has a broad range that extends from Central America north into the Madrean region of southeastern Arizona and southwestern New Mexico, yet very little is known about its ecology. We used radio telemetry to examine activity patterns, thermoregulating behavior, and habitat use of the ratsnake in southeastern Arizona. Telemetered snakes maintained an average temperature near 25°C throughout the active season (May through October), and preferentially used desertscrub and rocky east-facing slopes (females), or riparian areas (male). The scarcity of Green Ratsnakes dictates that ecological information, and a more complete picture of their conservation needs, will be gathered slowly. Key Words.—ecology, food habits, habitat selection, radio telemetry, Senticolis INTRODUCTION in Cochise County, Arizona. Although LCNWR was established to protect native, endangered and threatened The Green Ratsnake (Senticolis triaspis; Fig. 1) has a fish species, it provides protected areas for many wide geographic distribution in Central and North endemic taxa with limited distributions, including S. America, ranging north from Costa Rica through Central triaspis. America and Mexico to the southwestern United States (Degenhardt et al.. The distribution of the species in the MATERIALS AND METHODS U.S. -
PDF Files Before Requesting Examination of Original Lication (Table 2)
often be ingested at night. A subsequent study on the acceptance of dead prey by snakes was undertaken by curator Edward George Boulenger in 1915 (Proc. Zool. POINTS OF VIEW Soc. London 1915:583–587). The situation at the London Zoo becomes clear when one refers to a quote by Mitchell in 1929: “My rule about no living prey being given except with special and direct authority is faithfully kept, and permission has to be given in only the rarest cases, these generally of very delicate or new- Herpetological Review, 2007, 38(3), 273–278. born snakes which are given new-born mice, creatures still blind and entirely un- © 2007 by Society for the Study of Amphibians and Reptiles conscious of their surroundings.” The Destabilization of North American Colubroid 7 Edward Horatio Girling, head keeper of the snake room in 1852 at the London Zoo, may have been the first zoo snakebite victim. After consuming alcohol in Snake Taxonomy prodigious quantities in the early morning with fellow workers at the Albert Public House on 29 October, he staggered back to the Zoo and announced that he was inspired to grab an Indian cobra a foot behind its head. It bit him on the nose. FRANK T. BURBRINK* Girling was taken to a nearby hospital where current remedies available at the time Biology Department, 2800 Victory Boulevard were tried: artificial respiration and galvanism; he died an hour later. Many re- College of Staten Island/City University of New York spondents to The Times newspaper articles suggested liberal quantities of gin and Staten Island, New York 10314, USA rum for treatment of snakebite but this had already been accomplished in Girling’s *Author for correspondence; e-mail: [email protected] case. -
Vascular Plant and Vertebrate Inventory of Fort Bowie National Historic Site Vascular Plant and Vertebrate Inventory of Fort Bowie National Historic Site
Powell, Schmidt, Halvorson In Cooperation with the University of Arizona, School of Natural Resources Vascular Plant and Vertebrate Inventory of Fort Bowie National Historic Site Vascular Plant and Vertebrate Inventory of Fort Bowie National Historic Site Plant and Vertebrate Vascular U.S. Geological Survey Southwest Biological Science Center 2255 N. Gemini Drive Flagstaff, AZ 86001 Open-File Report 20 Southwest Biological Science Center Open-File Report 2005-1167 February 2007 05-1 U.S. Department of the Interior 167 U.S. Geological Survey National Park Service In cooperation with the University of Arizona, School of Natural Resources Vascular Plant and Vertebrate Inventory of Fort Bowie National Historic Site By Brian F. Powell, Cecilia A. Schmidt , and William L. Halvorson Open-File Report 2005-1167 December 2006 USGS Southwest Biological Science Center Sonoran Desert Research Station University of Arizona U.S. Department of the Interior School of Natural Resources U.S. Geological Survey 125 Biological Sciences East National Park Service Tucson, Arizona 85721 U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U.S. Geological Survey Mark Myers, Director U.S. Geological Survey, Reston, Virginia: 2006 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS-the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web:http://www.usgs.gov Telephone: 1-888-ASK-USGS Suggested Citation Powell, B. F, C. A. Schmidt, and W. L. Halvorson. 2006. Vascular Plant and Vertebrate Inventory of Fort Bowie National Historic Site. -
MOLECULAR SYSTEMATICS and PHYLOGENY of OLD and NEW WORLD RATSNAKES, Elaphe AUCT., and RELATED GENERA (REPTILIA, SQUAMATA, COLUBRIDAE)
Russian Journal of Herpetology Vol. 9, No. 2, 2002, pp. 105 – 124 MOLECULAR SYSTEMATICS AND PHYLOGENY OF OLD AND NEW WORLD RATSNAKES, Elaphe AUCT., AND RELATED GENERA (REPTILIA, SQUAMATA, COLUBRIDAE) Urs Utiger,1,5 Notker Helfenberger,2 Beat Schätti,3 Catherine Schmidt,1 Markus Ruf,4 and Vincent Ziswiler1 Submitted January 30, 2002. The phylogenetic relationships of the Holarctic ratsnakes (Elaphe auct.) are inferred from portions of two mitochondrial genes, 12S rRNA and COI. Elaphe Fitzinger is made up of ten Palaearctic species. Natrix longissima Laurenti (type species) and four western Palaearctic species (hohenackeri, lineatus, persicus, and situla) are assigned to Zamenis Wagler. Its phylogenetic affinities with closely related genera, Coro- nella and Oocatochus, remain unclear. The East Asian Coluber porphyraceus Cantor is referred to a new genus. This taxon and the western European Rhinechis scalaris have an isolated position among Old World ratsnakes. Another new genus is described for four Oriental species (cantoris, hodgsonii, moellen- dorffi, and taeniurus). New World ratsnakes and allied genera are monophyletic. Coluber flavirufus Cope is referred to Pseudelaphe Mertens and Rosenberg. Pantherophis Fitzinger is revalidated for Coluber gut- tatus L. (type species) and further Nearctic species (bairdi, obsoletus, and vulpinus). Senticolis triaspis is the sister taxon of New World ratsnakes including the genera Arizona, Bogertophis, Lampropeltis, Pitu- ophis, and Rhinocheilus. The East Asian Coluber conspicillatus Boie and Coluber mandarinus Cantor form a monophyletic outgroup with respect to other Holarctic ratsnake genera and are referred to Euprepiophis Fitzinger. Three Old World species, viz. Elaphe (sensu lato) bella, E. (s.l.) frenata, and E. (s.l.) prasina remain unassigned. -
Further Analysis and a Reply
Herpetologica, 58(2), 2002, 270-275 ? 2002 by The Herpetologists'League, Inc. SNAKE RELATIONSHIPS REVEALED BY SLOWLY-EVOLVING PROTEINS: FURTHER ANALYSIS AND A REPLY RICHARD HIGHTON', S. BLAIR HEDGES2, CARLA ANN HASS2, AND HERNDON G. DOWLING3 'Department of Biology, University of Maryland, College Park, MD 20742, USA 2Department of Biology, The Pennsylvania State University, University Park, PA 16802, USA 3Rendalia Biologists, 1811 Rendalia Motorway, Talladega, AL 35160, USA ABSTRACT: A reanalysis of our allozyme data (Dowling et al., 1996) for four slowly-evolving loci in 215 species of snakes by Buckley et al. (2000) concluded that because of ties in genetic distances our published UPGMA tree had "little resolution, indicating that these data are highly ambiguous regarding higher-level snake phylogeny." They also concluded that "the high degree of resolution in the published phenogram is an analytical artifact." Our study was intended to obtain information on lower-level relationships for the snake species that we had available, and it provided support for some current hypotheses of snake relationships at that level. Buckley et al. (2000) reached their conclusions because in their analysis they used only strict consensus trees and did not randomize the order of their input data. By randomizing data input order and using a majority-rule consensus tree, we show that there is considerable phylogenetic signal in our data. Key words: Allozymes; Genetic distances; Phylogeny; Serpentes; UPGMA trees FIVE years ago, we published an allo- tle phylogenetic signal in our data set. zyme study of 215 species of snakes, about Thus, they claimed that the allozyme data 8% of living species (Dowling et al., 1996). -
ARTICLES of Natural Sciences of Philadelphia, Published in 1913, Pages Vii– Xiv, in Commemoration of the Centenary of the Academy, March 21, 1912
Scientific Contents of the Journal and Proceedings of The Academy ARTICLES of Natural Sciences of Philadelphia, published in 1913, pages vii– xiv, in Commemoration of the Centenary of the Academy, March 21, 1912. Data in the publication were drawn primarily from a file Herpetological Review, 2003, 34(3), 196–203. © 2003 by Society for the Study of Amphibians and Reptiles of ‘receipt acknowledgments’ received by the Academy from libraries to whom the Journal and Proceedings were sent. While Scientific and Standard English Names of useful in establishing a documented earliest date other than that Amphibians and Reptiles of North America printed on the volume, these acknowledgments likely were subject North of Mexico: Update to the schedules of the various responding librarians and therefore not always helpful when the year of response was different from the stated date of publication. Another potential source of data are BRIAN I. CROTHER1, JEFF BOUNDY2, JONATHAN A. CAMPBELL3, accessions files of the various libraries receiving the publications 4 5 6 KEVIN DE QUIEROZ , DARREL FROST , DAVID M. GREEN , and initial contact with the library of the American Philosophical RICHARD HIGHTON7, JOHN B. IVERSON8, ROY W. MCDIARMID9, PETER A. MEYLAN10, TOD W. REEDER11, MICHAEL E. SEIDEL12, Society clarified the date of publication for volume 8 [1856] of JACK W. SITES, JR. 13, STEPHEN G. TILLEY14, DAVID B. WAKE15 the Proceedings. We hope that further research along these lines will provide definitive dates for most of these volumes and expect 1 Department of Biology, Southeastern Louisiana University that additional updates will be needed in the future. Hammond, Louisiana 70402, USA; e-mail: [email protected] The task of compiling the kind of information that goes into 2 Fur and Refuge Division, Louisiana Department of Wildlife and Fisheries these publications is not trivial. -
Environmental Assessment for Coronado National Forest Road Construction Project
Environmental Assessment for Coronado National Forest Road Construction Project Prepared for Department of Homeland Security U.S. Customs and Border Protection U.S. Border Patrol and U.S. Department of Agriculture Coronado National Forest Nogales Ranger District December 2016 Table of Contents FINDING OF NO SIGNIFICANT IMPACT ........................................................................................... v CHAPTER 1 – PURPOSE AND NEED .................................................................................................... 1 Introduction ............................................................................................................................................... 1 Document Structure ................................................................................................................................... 1 Background ................................................................................................................................................ 2 Purpose and Need for Action ..................................................................................................................... 2 Proposed Action ........................................................................................................................................ 2 Decision Framework .................................................................................................................................. 2 Public Involvement ................................................................................................................................... -
Phylogenetic Relationships of Phrynosomatid Lizards Based on Nuclear and Mitochondrial Data, and a Revised Phylogeny for Sceloporus
Molecular Phylogenetics and Evolution 54 (2010) 150–161 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Phylogenetic relationships of phrynosomatid lizards based on nuclear and mitochondrial data, and a revised phylogeny for Sceloporus John J. Wiens a,*, Caitlin A. Kuczynski a, Saad Arif a, Tod W. Reeder b a Department of Ecology and Evolution, Stony Brook University, Stony Brook, NY 11794-5245, USA b Department of Biology, San Diego State University, San Diego, CA 92182-4164, USA article info abstract Article history: Phrynosomatid lizards are among the most common and diverse groups of reptiles in western North Received 31 March 2009 America, Mexico, and Central America. Phrynosomatidae includes 136 species in 10 genera. Phrynoso- Revised 10 August 2009 matids are used as model systems in many research programs in evolution and ecology, and much of this Accepted 8 September 2009 research has been undertaken in a comparative phylogenetic framework. However, relationships among Available online 12 September 2009 many phrynosomatid genera are poorly supported and in conflict between recent studies. Further, pre- vious studies based on mitochondrial DNA sequences suggested that the most species-rich genus (Scelop- Keywords: orus) is possibly paraphyletic with respect to as many as four other genera (Petrosaurus, Sator, Urosaurus, Mitochondrial DNA and Uta). Here, we collect new sequence data from five nuclear genes and combine them with published Nuclear DNA Phrynosomatidae data from one additional nuclear gene and five mitochondrial gene regions. We compare trees from Phylogeny nuclear and mitochondrial data from 37 phrynosomatid taxa, including a ‘‘species tree” (from BEST) Reptiles for the nuclear data.