DOCSLIB.ORG

Architecture, Design and Conservation Danish Portal for Artistic and Scientific Research

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Architecture, Design and Conservation Danish Portal for Artistic and Scientific Research Architecture, Design and Conservation Danish Portal for Artistic and Scientific Research Aarhus School of Architecture // Design School Kolding // Royal Danish Academy Diversification dynamics in viviparous sea snakes Sanders, Kate Laura; Rasmussen, Arne Redsted; Sherratt, Emma Publication date: 2020 Document Version: Publisher's PDF, also known as Version of record Link to publication Citation for pulished version (APA): Sanders, K. L., Rasmussen, A. R., & Sherratt, E. (2020). Diversification dynamics in viviparous sea snakes. 472. Abstract from World Congress of Herpetology 9, Dunedin, New Zealand. General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Download date: 26. Sep. 2021 Amphibian Conservation Research Symposium (ACRS), Castle 1, January 10, 2020, 9:30 AM - 3:00 PM Victory against all odds: the successful conservation story of the Admirable Red-Belly Toad in Brazil Abadie M1, Fonte L3, Bordignon D1, Zank C2, Krob A2, Borges-Martins M1 1Federal University Of Rio Grande Do Sul, 2Instituto Curicaca, 3Trier University The Admirable Red-Belly Toad (Melanophryniscus admirabilis) is a microendemic species and one of the most threatened amphibians in Brazil. The only known site, in the southern Brazilian Atlantic Forest, is embedded in a small forest fragment surrounded by a heavily deforested agricultural landscape. Our work in the region was initially motivated by concern about the true geographic range and abundance of the Admirable Red-Belly Toad, which grew into a sense of conservation urgency, due to the very small size of the very threatened known population. Since 2010, we have studied its natural history, biology, ecology and genetics, aiming to its conservation. At that time, there was also a plan to build a small hydroelectric power plant upstream of the site. Through a multi-institutional effort, we managed to revert the government authorization to build the plant and, in the process, evaluated the risk category of Admirable Red-Belly Toad as Critically Endangered in global and regional red lists. It was the first time in Brazilian history that an amphibian prevented the construction of a big enterprise. Nevertheless, there are still many threats to the species. Currently, to ensure the maintenance of the population, our challenges are to create a protected area and to apply a long-term project involving local communities to replace their agro-chemical-intensive monocultures of tobacco and soybean with the production of native (and locally much consumed) Yerba-Mate in agroforestry systems. We believe this change in local production will benefit both local people and the entire population of the species. Improving the Interface between Research and Management for Conservation of New Zealand Reptiles and Frogs, Burns 2, January 10, 2020, 9:30 AM - 2:30 PM The challenges of conservation management for the Nationally Critical Chesterfield skink Adams L1, Hitchmough R1, Moran L1, Monks J2 1Department Of Conservation, 2Department of Conservation The Nationally Critical Chesterfield skink is currently known from a single coastal site <1 ha in extent north of Hokitika on the South Island’s West Coast. The species was already in a critical state when it was discovered in the 1990s. Taxonomic uncertainty (now resolved) delayed management and further habitat was lost in the intervening period. A research programme began in 2016 aiming to understand the species’ life history traits and threats to its persistence and to experimentally test predator exclusion fencing as a recovery strategy. Whilst agents of decline are not clearly identified, observtions of injuries suggest rodent predation may be a factor in their decline along with habitat degradation. Early in 2018 the population was estimated to be only 200 individuals. In 2018 the destructive Cyclone Fehi resulted in the loss of c. 1/3 of the coastal buffering habitat and the whole area was extensively washed over and damaged. As a result, the programme underwent a major change in direction. A captive population was established for insurance and the proposed experimental fence was abandoned due to the vulnerability to storm damage. A predator exclusion fence within the known historical range, away from storm damage is recommended, but options are limited on this privately-owned land. The wild population remains at risk from storm events and the species’ future is still precarious with extinction a real possibility. Adaption & Evolution 2, Castle 1, January 6, 2020, 4:00 PM - 5:45 PM Microclimate, more than phylogeny, drives interspecific variation in heat tolerance within a subtropical anuran community. Agudelo-Cantero G1, Gomes F2, Navas C2 1Graduate School Program in General Physiology, Institute of Biosciences, University of São Paulo, 2Department of Physiology, Institute of Biosciences, University of São Paulo Studies on species responses to climate change have relied primarily on coarse-scale climatic data (e.g., > 1-km²), but individual-level processes determining some of these responses occur in the domain of the microclimate, i.e., the climate in spatiotemporal scales relevant to individuals. Herein we investigated the interspecific variation in heat tolerance within an anuran community in a small area (~ 1-km²) of a subtropical forest ecosystem, the Brazilian Atlantic Forest. We collected tadpoles of seven anuran species in a set of waterbodies differing in physical structure, temporality and vegetation cover, and measured their Critical Thermal Maximum (CTmax) in the field. Under an information-theoretical framework, we analyzed the extent to which species’ CTmax was related to microclimatic or macroclimatic temperatures and phylogeny. We found that microclimates experienced by tadpoles differ considerably from their common macroclimate: waterbodies in open areas amplified thermal extremes, whereas waterbodies inside the forest were more thermally stable and buffered macroclimatic conditions. Furthermore, species’ CTmax was tightly related to the microclimatic maximum temperature (Tmax) and less to the macroclimate or phylogeny. Thus, the most heat-tolerant species occupy open temporary ponds that reached the highest Tmax, whereas the less heat-tolerant species inhabit permanent ponds and streams inside the forest. Since the environmental and physiological variation within this anuran community is compatible with the previously reported across macroecological gradients, we highlight the role of the microclimate in shaping physiological tolerances in anuran larvae. Physiology 1, St David A & B, January 10, 2020, 1:00 PM - 3:00 PM Anuran larvae exhibit lower upper thermal limits and warming tolerance than a natural predator. Agudelo-Cantero G1, Gomes F2, Navas C2 1Graduate School Program in General Physiology, Institute of Biosciences, University of São Paulo, 2Department of Physiology, Institute of Biosciences, University of São Paulo Warming tolerance (WT), the difference between the Critical Thermal Maximum (CTmax) and habitat temperature (Thab), is a widely used metric to estimate individual vulnerability to acute warming. However, a conceptual expansion of WT to the population level requires more than averaging individual values, and certainly should consider inter-individual variation in both CTmax and microclimate exposure. Also, the biotic environment, a critical aspect affecting population dynamics, remains overlooked in assessments of species’ vulnerability to warming. Herein we tested the hypothesis that average CTmax of two anuran species is lower than that of a natural predator (dragonfly naiads), and inter-individual variation in CTmax differ among taxa. We collected both tadpoles and dragonfly naiads in the same pond, estimated their CTmax in the field using two experimental heating rates (0.1 and 1°C/min), and measured Thab both at macroclimatic (local weather station) and microclimatic scales (HOBO dataloggers). The CTmax, and consequently WT, of Dendropsophus minutus and Rhinella icterica was in average more than 2°C lower than in dragonfly naiads. Also, the inter-individual variation in CTmax and WT of D. minutus and dragonfly naiads were almost two-fold that of R. icterica. Furthermore, WT values were overestimated by about 8.6°C when using the macroclimatic Thab. Finally, heating rate effects were quite small on averages CTmax and WT and did not affect their variances. Overall, larvae of both anuran species are more vulnerable to an acute warming than their predator, which could put them at greater predation risk as microclimatic temperatures approach their CTmax. Adaption & Evolution 2, Castle 1, January 6, 2020, 4:00 PM - 5:45 PM First report of extracranial calcified endolymph in Liopholis skinks (Scincidae) and its relationship with burrowing AGUILAR R1,2 1Monash University , 2Museums Victoria, 3The
Load more

Recommended publications
  • Checklist of Helminths from Lizards and Amphisbaenians (Reptilia, Squamata) of South America Ticle R A
    The Journal of Venomous Animals and Toxins including Tropical Diseases ISSN 1678-9199 | 2010 | volume 16 | issue 4 | pages 543-572 Checklist of helminths from lizards and amphisbaenians (Reptilia, Squamata) of South America TICLE R A Ávila RW (1), Silva RJ (1) EVIEW R (1) Department of Parasitology, Botucatu Biosciences Institute, São Paulo State University (UNESP – Univ Estadual Paulista), Botucatu, São Paulo State, Brazil. Abstract: A comprehensive and up to date summary of the literature on the helminth parasites of lizards and amphisbaenians from South America is herein presented. One-hundred eighteen lizard species from twelve countries were reported in the literature harboring a total of 155 helminth species, being none acanthocephalans, 15 cestodes, 20 trematodes and 111 nematodes. Of these, one record was from Chile and French Guiana, three from Colombia, three from Uruguay, eight from Bolivia, nine from Surinam, 13 from Paraguay, 12 from Venezuela, 27 from Ecuador, 17 from Argentina, 39 from Peru and 103 from Brazil. The present list provides host, geographical distribution (with the respective biome, when possible), site of infection and references from the parasites. A systematic parasite-host list is also provided. Key words: Cestoda, Nematoda, Trematoda, Squamata, neotropical. INTRODUCTION The present checklist summarizes the diversity of helminths from lizards and amphisbaenians Parasitological studies on helminths that of South America, providing a host-parasite list infect squamates (particularly lizards) in South with localities and biomes. America had recent increased in the past few years, with many new records of hosts and/or STUDIED REGIONS localities and description of several new species (1-3).
    [Show full text]
  • 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.
    [Show full text]
  • The First Miocene Fossils of Lacerta Cf. Trilineata (Squamata, Lacertidae) with A
    bioRxiv preprint doi: https://doi.org/10.1101/612572; this version posted April 17, 2019. 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 4.0 International license. The first Miocene fossils of Lacerta cf. trilineata (Squamata, Lacertidae) with a comparative study of the main cranial osteological differences in green lizards and their relatives Andrej Čerňanský1,* and Elena V. Syromyatnikova2, 3 1Department of Ecology, Laboratory of Evolutionary Biology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, 84215, Bratislava, Slovakia 2Borissiak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya 123, 117997 Moscow, Russia 3Zoological Institute, Russian Academy of Sciences, Universitetskaya nab., 1, St. Petersburg, 199034 Russia * Email: [email protected] Running Head: Green lizard from the Miocene of Russia Abstract We here describe the first fossil remains of a green lizardof the Lacerta group from the late Miocene (MN 13) of the Solnechnodolsk locality in southern European Russia. This region of Europe is crucial for our understanding of the paleobiogeography and evolution of these middle-sized lizards. Although this clade has a broad geographical distribution across the continent today, its presence in the fossil record has only rarely been reported. In contrast to that, the material described here is abundant, consists of a premaxilla, maxillae, frontals, bioRxiv preprint doi: https://doi.org/10.1101/612572; this version posted April 17, 2019. 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.
    [Show full text]
  • Reptiles and Amphibians of Otago
    Society for Research on Amphibians and Reptiles in New Zealand (SRARNZ) presents Reptiles and Amphibians of Otago Otago is a large (31,251 km2) and lightly populated region of the southern South Island of Aotearoa New Zealand, stretching from the eastern coastline west to the Southern Alps. The earliest humans, of East Polynesian origin, arrived about 700 years ago. The largest settlement today is the coastal city of Dunedin (pop. >127,000), which grew from a Scottish influx in the 1800s. The Otago Regional Council administers the region, and tribal authority (mana whenua) rests with the iwi of Ngāi Tahu. Climates in the Otago region (roughly 45°– leiopelmatid frogs survive elsewhere in 47°S) range from changeable, cool- New Zealand. Two species of introduced temperate conditions near the coast to frogs are present, but there are no the near-continental climates (baking hot crocodilians, salamanders, terrestrial summers, freezing winters) of the interior. snakes or turtles. Marine turtles (mainly The region provides varied habitats for leatherback turtles, Dermochelys coriacea) herp species, including sand-dunes, visit the coastal waters of Otago but do grasslands, shrublands, wetlands, forests, not nest here. rock structures and scree slopes, some occupied to at least 1900 m above sea level. Today’s herpetofauna is dominated by lizards (solely geckos and skinks), including about 10 described species. A further 12 or more undescribed taxa are recognised Otago by tag names for conservation purposes, and we follow that approach here. All lizards in Otago are viviparous and long- lived, and remain vulnerable to ongoing habitat loss and predation by introduced mammals.
    [Show full text]
  • Integrative and Comparative Biology Integrative and Comparative Biology, Pp
    Integrative and Comparative Biology Integrative and Comparative Biology, pp. 1–17 doi:10.1093/icb/icz006 Society for Integrative and Comparative Biology SYMPOSIUM 2019 April 28 on user Cities Twin - Minnesota of by University https://academic.oup.com/icb/advance-article-abstract/doi/10.1093/icb/icz006/5381544 from Downloaded Evolution of the Gekkotan Adhesive System: Does Digit Anatomy Point to One or More Origins? Anthony P. Russell1,* and Tony Gamble†,‡,§ *Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4; †Department of Biological Sciences, Marquette University, Milwaukee, WI 53201, USA; ‡Bell Museum of Natural History, University of Minnesota, Saint Paul, MN 55113, USA; §Milwaukee Public Museum, Milwaukee, WI 53233, USA From the symposium “The path less traveled: Reciprocal illumination of gecko adhesion by unifying material science, biomechanics, ecology, and evolution” presented at the annual meeting of the Society of Integrative and Comparative Biology, January 3–7, 2019 at Tampa, Florida. 1E-mail: [email protected] Synopsis Recently-developed, molecularly-based phylogenies of geckos have provided the basis for reassessing the number of times adhesive toe-pads have arisen within the Gekkota. At present both a single origin and multiple origin hypotheses prevail, each of which has consequences that relate to explanations about digit form and evolutionary transitions underlying the enormous variation in adhesive toe pad structure among extant, limbed geckos (pygopods lack pertinent features). These competing hypotheses result from mapping the distribution of toe pads onto a phylo- genetic framework employing the simple binary expedient of whether such toe pads are present or absent.
    [Show full text]
  • Zootaxa, a New Species of Night-Lizard of the Genus Lepidophyma
    Zootaxa 1750: 59–67 (2008) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2008 · Magnolia Press ISSN 1175-5334 (online edition) A new species of night-lizard of the genus Lepidophyma (Squamata: Xantusiidae) from the Cuicatlán Valley, Oaxaca, México LUIS CANSECO-MÁRQUEZ1, GUADALUPE GUTIÉRREZ-MAYEN2 & ANDRÉS ALBERTO MENDOZA-HERNÁNDEZ1 1Departamento de Biología Evolutiva, Museo de Zoología, Facultad de Ciencias, Universidad Nacional Autónoma de México, A.P. 70-399, C. P. 04510, México, D. F., México 2Escuela de Biología, Laboratorio de Herpetología, Benemérita Universidad Autónoma de Puebla, C.P. 72570, Puebla, Puebla, Méx- ico Abstract A new species of Lepidophyma from the Biosphere Reserve area of Tehuacan-Cuicatlan, Oaxaca, Mexico, is described. This new species, Lepidophyma cuicateca sp. nov., is known from two areas in the Cuicatlan Valley. Lepidophyma cuicateca sp. nov. is a member of the Lepidophyma gaigeae species Group and is characterized by its small body size, small size of tubercular body scales, poorly differentiated caudal whorls and interwhorls, and relatively large dorsal, ven- tral and gular scales. It lives in shady places, below rocks along the Apoala River, and is commonly found in plantain, sapodilla, cherimoya, mango and coffee plantations, as well as tropical deciduous forest. The description of L. cuicateca sp. nov. increases the number of species in the L. gaigeae Group to five. Key words: Squamata, Lepidophyma gaigeae Group, Lepidophyma cuicateca sp. nov., new species, Xantusiidae, Mex- ico, Oaxaca Resumen Se describe una nueva especie de Lepidophyma para la parte oaxaqueña de la reserva de la biosfera de Tehuacán- Cuicatlán. Esta especie es conocida para dos áreas de la Cañada de Cuicatlán.
    [Show full text]
  • An Intial Estimation of the Numbers and Identification of Extant Non
    Answers Research Journal 8 (2015):171–186. www.answersingenesis.org/arj/v8/lizard-kinds-order-squamata.pdf $Q,QLWLDO(VWLPDWLRQRIWKH1XPEHUVDQG,GHQWLÀFDWLRQRI Extant Non-Snake/Non-Amphisbaenian Lizard Kinds: Order Squamata Tom Hennigan, Truett-McConnell College, Cleveland, Georgia. $EVWUDFW %LRV\VWHPDWLFVLVLQJUHDWÁX[WRGD\EHFDXVHRIWKHSOHWKRUDRIJHQHWLFUHVHDUFKZKLFKFRQWLQXDOO\ UHGHÀQHVKRZZHSHUFHLYHUHODWLRQVKLSVEHWZHHQRUJDQLVPV'HVSLWHWKHODUJHDPRXQWRIGDWDEHLQJ SXEOLVKHGWKHFKDOOHQJHLVKDYLQJHQRXJKNQRZOHGJHDERXWJHQHWLFVWRGUDZFRQFOXVLRQVUHJDUGLQJ WKHELRORJLFDOKLVWRU\RIRUJDQLVPVDQGWKHLUWD[RQRP\&RQVHTXHQWO\WKHELRV\VWHPDWLFVIRUPRVWWD[D LVLQJUHDWIOX[DQGQRWZLWKRXWFRQWURYHUV\E\SUDFWLWLRQHUVLQWKHILHOG7KHUHIRUHWKLVSUHOLPLQDU\SDSHU LVmeant to produce a current summary of lizard systematics, as it is understood today. It is meant to lay a JURXQGZRUNIRUFUHDWLRQV\VWHPDWLFVZLWKWKHJRDORIHVWLPDWLQJWKHQXPEHURIEDUDPLQVEURXJKWRQ WKH $UN %DVHG RQ WKH DQDO\VHV RI FXUUHQW PROHFXODU GDWD WD[RQRP\ K\EULGL]DWLRQ FDSDELOLW\ DQG VWDWLVWLFDO EDUDPLQRORJ\ RI H[WDQW RUJDQLVPV D WHQWDWLYH HVWLPDWH RI H[WDQW QRQVQDNH QRQ DPSKLVEDHQLDQOL]DUGNLQGVZHUHWDNHQRQERDUGWKH$UN,WLVKRSHGWKDWWKLVSDSHUZLOOHQFRXUDJH IXWXUHUHVHDUFKLQWRFUHDWLRQLVWELRV\VWHPDWLFV Keywords: $UN(QFRXQWHUELRV\VWHPDWLFVWD[RQRP\UHSWLOHVVTXDPDWDNLQGEDUDPLQRORJ\OL]DUG ,QWURGXFWLRQ today may change tomorrow, depending on the data Creation research is guided by God’s Word, which and assumptions about that data. For example, LVIRXQGDWLRQDOWRWKHVFLHQWLÀFPRGHOVWKDWDUHEXLOW naturalists assume randomness and universal 7KHELEOLFDODQGVFLHQWLÀFFKDOOHQJHLVWRLQYHVWLJDWH
    [Show full text]
  • The Sclerotic Ring: Evolutionary Trends in Squamates
    The sclerotic ring: Evolutionary trends in squamates by Jade Atkins A Thesis Submitted to Saint Mary’s University, Halifax, Nova Scotia in Partial Fulfillment of the Requirements for the Degree of Master of Science in Applied Science July, 2014, Halifax Nova Scotia © Jade Atkins, 2014 Approved: Dr. Tamara Franz-Odendaal Supervisor Approved: Dr. Matthew Vickaryous External Examiner Approved: Dr. Tim Fedak Supervisory Committee Member Approved: Dr. Ron Russell Supervisory Committee Member Submitted: July 30, 2014 Dedication This thesis is dedicated to my family, friends, and mentors who helped me get to where I am today. Thank you. ! ii Table of Contents Title page ........................................................................................................................ i Dedication ...................................................................................................................... ii List of figures ................................................................................................................. v List of tables ................................................................................................................ vii Abstract .......................................................................................................................... x List of abbreviations and definitions ............................................................................ xi Acknowledgements ....................................................................................................
    [Show full text]
  • 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.
    [Show full text]
  • E-Program DO NOT PRINT!
    e-program DO NOT PRINT! You’ll receive a pocket program at registration, so no need to print this one. This e-program includes all presentation sessions and the associated abstracts, which are hyperlinked to the name of the presenter. Plenary abstracts are included in the pocket program. The plan on a page Tuesday June 20 Wednesday June 21 Thursday June 22 Friday June 23 7:30-8:30 am Breakfast: 7:30-8:30am Breakfast: 7:30-8:30am Breakfast: Dining Hall Dining Hall Dining Hall 8:50-10:00am Plenary: 8:50-10:00am Plenary: 8:50-10:00am Plenary: Rick Sabrina Fossette-Halot - Renee Catullo - Chapel. Shine - Chapel. Introduced Chapel. Introduced by Nicki Introduced by Scott Keogh by Ben Philips Mitchell 10:00-10:25 am Tea break 10:00-10:15am Tea break 10:00-10:25am Tea break 10:30-11:54am Short 10:20am -12:00pm Mike Bull 10:30-11:42am Short Talks: Talks: Session 1 - Symposium - Chapel Session 8 - Clubhouse: Clubhouse: upstairs and upstairs and downstairs downstairs 11:45 Conference close (upstairs) 12:00-2:00pm Lunch 12:00-1:00pm Conference 12:00-1:00pm Lunch: Dining (Dining Hall) and ASH photo and lunch Hall or Grab and Go, buses AGM (Clubhouse upstairs) depart for airport from midday High ropes course and 1:00-2:00pm Short Talks: climbing wall open. Book at Session 5 - Clubhouse: registration on Tuesday if upstairs and downstairs interested 2:00 -4:00pm 2:00-3:00pm Speed talks: 2:00-3:00pm Speed talks: Registration, locate Session 2 Clubhouse Session 6 Clubhouse accommodation, light upstairs upstairs fires, load talks, book activities 3:00-3:25pm
    [Show full text]
  • An Assessment of the Suitability of Captive-Bred Founders for Lizard Restoration Projects Using Duvaucel’S Geckos (Hoplodactylus Duvaucelii)
    Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. An assessment of the suitability of captive-bred founders for lizard restoration projects using Duvaucel’s geckos (Hoplodactylus duvaucelii). A thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Conservation Biology Massey University, Albany, New Zealand. Vivienne Glenday 2016 Abstract Sourcing founders for species restoration projects can be problematic, especially when using rare or endangered animals. Harvesting from small natural populations could be detrimental to those populations. A possible solution is to use captive-bred founders as this would reduce harvesting pressure on natural source populations. In the summer of 2013, a combination of captive-bred and wild-sourced Duvaucel’s geckos (Hoplodactylus duvaucelii) were released on two islands in Auckland’s Hauraki Gulf. To assess the suitability of captive-bred founders for species restoration projects, short-term survival, condition, reproductive performance, dispersal and activity patterns, and habitat use were investigated using mark-recapture surveys and radio telemetry over a 12 month period following the release, and comparisons were made between captive-bred and wild- sourced geckos. Captive-bred geckos were encountered more often than wild geckos one year after the release, and had greater increases in body condition index. They also had better overall health, but more partial tail losses. Gravid females from both groups were encountered during the first post-release breeding season and at least 50% of juveniles were encountered alive during the first year.
    [Show full text]
  • Nyika and Vwaza Reptiles & Amphibians Checklist
    LIST OF REPTILES AND AMPHIBIANS OF NYIKA NATIONAL PARK AND VWAZA MARSH WILDLIFE RESERVE This checklist of all reptile and amphibian species recorded from the Nyika National Park and immediate surrounds (both in Malawi and Zambia) and from the Vwaza Marsh Wildlife Reserve was compiled by Dr Donald Broadley of the Natural History Museum of Zimbabwe in Bulawayo, Zimbabwe, in November 2013. It is arranged in zoological order by scientific name; common names are given in brackets. The notes indicate where are the records are from. Endemic species (that is species only known from this area) are indicated by an E before the scientific name. Further details of names and the sources of the records are available on request from the Nyika Vwaza Trust Secretariat. REPTILES TORTOISES & TERRAPINS Family Pelomedusidae Pelusios rhodesianus (Variable Hinged Terrapin) Vwaza LIZARDS Family Agamidae Acanthocercus branchi (Branch's Tree Agama) Nyika Agama kirkii kirkii (Kirk's Rock Agama) Vwaza Agama armata (Eastern Spiny Agama) Nyika Family Chamaeleonidae Rhampholeon nchisiensis (Nchisi Pygmy Chameleon) Nyika Chamaeleo dilepis (Common Flap-necked Chameleon) Nyika(Nchenachena), Vwaza Trioceros goetzei nyikae (Nyika Whistling Chameleon) Nyika(Nchenachena) Trioceros incornutus (Ukinga Hornless Chameleon) Nyika Family Gekkonidae Lygodactylus angularis (Angle-throated Dwarf Gecko) Nyika Lygodactylus capensis (Cape Dwarf Gecko) Nyika(Nchenachena), Vwaza Hemidactylus mabouia (Tropical House Gecko) Nyika Family Scincidae Trachylepis varia (Variable Skink) Nyika,
    [Show full text]