Ecotoxicology and Genotoxicology Non-Traditional Terrestrial Models
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Two Cases of Melanism in the Ring-Headed Dwarf Snake Eirenis Modestus (Martin, 1838) from Kastellorizo, Greece (Serpentes: Colubridae)
Herpetology Notes, volume 11: 175-178 (2018) (published online on 20 February 2018) Two cases of melanism in the Ring-headed Dwarf Snake Eirenis modestus (Martin, 1838) from Kastellorizo, Greece (Serpentes: Colubridae) Konstantinos Kalaentzis1,*, Christos Kazilas1 and Ilias Strachinis1 Pigmentation serves a protective role in many 2016). A possible adaptive hypothesis for melanism in animals, including snakes, whether it functions in snakes is protection against sun damage (Lorioux et al., camouflage, warning, mimicry, or thermoregulation 2008; Jablonski and Kautman, 2017). (Bechtel, 1978; Krecsák, 2008). The observable The Ring-headed Dwarf Snake, Eirenis modestus colouration and pattern of a snake is the result of the (Martin, 1838), is a medium-sized colubrid snake presence of variously coloured pigments in specific reaching a maximum total length of 70 cm (Çiçek and places in the skin (Bechtel, 1978). Four different types Mermer, 2007). The Dwarf Snake inhabits rocky areas of pigment-bearing cells called chromatophores can with sparse vegetation and often hides under stones, be found in the skin of reptiles, namely melanophores, where it feeds mainly on terrestrial arthropods (Çiçek iridophores, erythrophores, and xanthophores (Bechtel, and Mermer, 2007). It is widely distributed (Fig. 1), 1978). Abnormalities in the pigment formation or the occurring mainly in the Caucasus (Armenia, southern interaction between the different types of pigment may Azerbaijan, eastern Georgia, southern Russia), Greece result in various chromatic disorders, which cause (on the islands of Alatonissi, Chios, Fournoi, Kalymnos, abnormal colouration of the skin and its derivatives Kastellorizo, Leros, Lesvos, Samiopoula, Samos, (Rook et al., 1998). There are many literature reports and Symi), northwestern Iran, and Turkey (Çiçek and describing chromatic anomalies in snakes, of which Mermer, 2007; Mahlow et al., 2013). -
Aspects of the Ecology and Conservation of Frogs in Urban Habitats of South Africa
Frogs about town: Aspects of the ecology and conservation of frogs in urban habitats of South Africa DJD Kruger 20428405 Thesis submitted for the degree Philosophiae Doctor in Zoology at the Potchefstroom Campus of the North-West University Supervisor: Prof LH du Preez Co-supervisor: Prof C Weldon September 2014 i In loving memory of my grandmother, Kitty Lombaard (1934/07/09 – 2012/05/18), who has made an invaluable difference in all aspects of my life. ii Acknowledgements A project with a time scale and magnitude this large leaves one indebted by numerous people that contributed to the end result of this study. I would like to thank the following people for their invaluable contributions over the past three years, in no particular order: To my supervisor, Prof. Louis du Preez I am indebted, not only for the help, guidance and support he has provided throughout this study, but also for his mentorship and example he set in all aspects of life. I also appreciate the help of my co-supervisor, Prof. Ché Weldon, for the numerous contributions, constructive comments and hours spent on proofreading. I owe thanks to all contributors for proofreading and language editing and thereby correcting my “boerseun” English grammar but also providing me with professional guidance. Prof. Louis du Preez, Prof. Ché Weldon, Dr. Andrew Hamer, Dr. Kirsten Parris, Prof. John Malone and Dr. Jeanne Tarrant are all dearly thanked for invaluable comments on earlier drafts of parts/the entirety of this thesis. For statistical contributions I am especially also grateful to Dr. Andrew Hamer for help with Bayesian analysis and to the North-West Statistical Services consultant, Dr. -
Herpetofaunistic Diversity of the Cres-Lošinj Archipelago (Croatian Adriatic)
University of Sopron Roth Gyula Doctoral School of Forestry and Wildlife Management Sciences Ph.D. thesis Herpetofaunistic diversity of the Cres-Lošinj Archipelago (Croatian Adriatic) Tamás Tóth Sopron 2018 Roth Gyula Doctoral School of Forestry and Wildlife Management Sciences Nature Conservation Program Supervisors: Prof. Dr. Faragó Sándor Dr. Gál János Introduction In recent years the Croatian islands, especially those of the Cres-Lošinj Archipelago became the focus of research of herpetologists. However, in spite of a long interest encompassing more than a hundred years, numerous gaps remain in our herpetological knowledge. For this reason, the author wished to contribute to a better understanding by performing studies outlined below. Aims The first task was to map the distribution of amphibians and reptiles inhabiting the archipelago as data were lacking for several of the smaller islands and also the fauna of the bigger islands was insufficiently known. Subsequently, the faunistic information derived from the scientific literature and field surveys conducted by the author as well as available geological and paleogeological data were compared and analysed from a zoogeographic point of view. The author wished to identify regions of the islands boasting the greatest herpetofaunal diversity by creating dot maps based on collecting localities. To answer the question which snake species and which individuals are going to be a victim of the traffic snake roadkill and literature survey were used. The author also identified where are the areas where the most snakes are hit by a vehicle on Cres. By gathering road-killed snakes and comparing their locality data with published occurrences the author seeked to identify species most vulnerable to vehicular traffic and road sections posing the greatest threat to snakes on Cres Island. -
Himenopteros Parasitoides De Phyllocnistis Citrella St
Folia Entomol. Mex. 40(1):83-91 (2001) HIMENOPTEROS PARASITOIDES DE PHYLLOCNISTIS CITRELLA ST AINTON (LEPIDOPTERA: GRACILLARIIDAE) EN TAMAULIPAS Y NORTE DE VERACRUZ, MEXICO, CON UNA CLAVE PARA LAS ESPECIES 1 2 ENRIQUE RUÍZ CANCIN0 , CELESTINO MARTÍNEZ BERNAV· , JUANA 1 3 MARÍA CORONADO BLANC0 , JUAN ROBERTO MATEOS CRESP0 Y JORGE E. PEÑA4 'UAM Agronomía y Ciencias, UAT. 87149 Cd. Victoria, Tam., MEXICO. 'Dirección General de Sanidad Vegetal, SAGAR, Cd. Victoria, Tam., MEXICO. 'Facultad de Ciencias Biológicas y Agropecuarias, Universidad Veracruzana, Apartado Postal 70, Tuxpan, Ver., MEXICO. 'Tropical Research and Education Center, University of Florida, Homestead, FL, U.S.A. RESUMEN. Once especies parasíticas del minador de la hoja de los cítricos, Phyllocnistis citrella Stainton, fueron obtenidas en Tamaulipas y norte de Veracruz (diez de Eulophidae y una de Elasmidae). El género Cirrospilus está representado por tres especies, al menos, Cirrospilus sp C fue la especie más común. Se registra a Cirrospilus sp. B como parasitoide de P. citrella en México. Se elaboró una clave para la determinación taxonómica de las especies obtenidas. PALABRAS CLAVE: Phyllocnistis citrella, parasitoides, clave de especies, México. ABSTRACT. Eleven parasitic species of citrus leafminer, Phyllocnistis citrella Stainton, were obtained in Tamaulipas and northern Veracruz (ten species in Eulophidae and one in Elasmidae). The genus Cirrospilus is represented by three species, at least, Cirrospilus sp. C was the commoner. Cirrospilus sp. Bis recorded as P. citrella parasitoid in México. A key for the taxonomical determination of the species was prepared. KEY WORDS: Phyllocnistis citrella, parasitoids, key to species, México. A nivel mundial, México ocupa el quinto lugar en producción de cítricos, la superficie plantada es de 440,000 ha con 330,000 en etapa productiva, la producción nacional es de 3'615,270 ton (SARH, 1994b). -
REGUA Bird List July 2020.Xlsx
Birds of REGUA/Aves da REGUA Updated July 2020. The taxonomy and nomenclature follows the Comitê Brasileiro de Registros Ornitológicos (CBRO), Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee, updated June 2015 - based on the checklist of the South American Classification Committee (SACC). Atualizado julho de 2020. A taxonomia e nomenclatura seguem o Comitê Brasileiro de Registros Ornitológicos (CBRO), Lista anotada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos, atualizada em junho de 2015 - fundamentada na lista do Comitê de Classificação da América do Sul (SACC). -
Characterization of an Alsodes Pehuenche Breeding Site in the Andes of Central Chile
Herpetozoa 33: 21–26 (2020) DOI 10.3897/herpetozoa.33.e49268 Characterization of an Alsodes pehuenche breeding site in the Andes of central Chile Alejandro Piñeiro1, Pablo Fibla2, Carlos López3, Nelson Velásquez3, Luis Pastenes1 1 Laboratorio de Genética y Adaptación a Ambientes Extremos, Departamento de Biología y Química, Facultad de Ciencias Básicas, Universidad Católica del Maule. Av. San Miguel #3605, Talca, Chile 2 Laboratorio de Genética y Evolución, Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile. Las Palmeras #3425, Santiago, Chile 3 Laboratorio de Comunicación Animal, Departamento de Biología y Química, Facultad de Ciencias Básicas, Universidad Católica del Maule, Av. San Miguel #3605, Talca, Chile http://zoobank.org/E7A8C1A6-31EF-4D99-9923-FAD60AE1B777 Corresponding author: Luis Pastenes ([email protected]) Academic editor: Günter Gollmann ♦ Received 10 December 2019 ♦ Accepted 21 March 2020 ♦ Published 7 April 2020 Abstract Alsodes pehuenche, an endemic anuran that inhabits the Andes of Argentina and Chile, is considered “Critically Endangered” due to its restricted geographical distribution and multiple potential threats that affect it. This study is about the natural history of A. pe- huenche and the physicochemical characteristics of a breeding site located in the Maule mountain range of central Chile. Moreover, the finding of its clutches in Chilean territory is reported here for the first time. Finally, a description of the number and morphology of these eggs is provided. Key Words Alsodidae, Andean, Anura, endemism, highland wetland, threatened species The Andean border crossing “Paso Internacional Pehu- and long roots arranged in the form of cushions, hence the enche” (38°59'S, 70°23'W, 2553 m a.s.l.) is a bioceanic name “cushion plants” (Badano et al. -
Guia Para Observação Das Aves Do Parque Nacional De Brasília
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/234145690 Guia para observação das aves do Parque Nacional de Brasília Book · January 2011 CITATIONS READS 0 629 4 authors, including: Mieko Kanegae Fernando Lima Favaro Federal University of Rio de Janeiro Instituto Chico Mendes de Conservação da Bi… 7 PUBLICATIONS 74 CITATIONS 17 PUBLICATIONS 69 CITATIONS SEE PROFILE SEE PROFILE All content following this page was uploaded by Fernando Lima Favaro on 28 May 2014. The user has requested enhancement of the downloaded file. Brasília - 2011 GUIA PARA OBSERVAÇÃO DAS AVES DO PARQUE NACIONAL DE BRASÍLIA Aílton C. de Oliveira Mieko Ferreira Kanegae Marina Faria do Amaral Fernando de Lima Favaro Fotografia de Aves Marcelo Pontes Monteiro Nélio dos Santos Paulo André Lima Borges Brasília, 2011 GUIA PARA OBSERVAÇÃO DAS AVES DO APRESENTAÇÃO PARQUE NACIONAL DE BRASÍLIA É com grande satisfação que apresento o Guia para Observação REPÚblica FEDERATiva DO BRASIL das Aves do Parque Nacional de Brasília, o qual representa um importante instrumento auxiliar para os observadores de aves que frequentam ou que Presidente frequentarão o Parque, para fins de lazer (birdwatching), pesquisas científicas, Dilma Roussef treinamentos ou em atividades de educação ambiental. Este é mais um resultado do trabalho do Centro Nacional de Pesquisa e Vice-Presidente Conservação de Aves Silvestres - CEMAVE, unidade descentralizada do Instituto Michel Temer Chico Mendes de Conservação da Biodiversidade (ICMBio) e vinculada à Diretoria de Conservação da Biodiversidade. O Centro tem como missão Ministério do Meio Ambiente - MMA subsidiar a conservação das aves brasileiras e dos ambientes dos quais elas Izabella Mônica Vieira Teixeira dependem. -
Brazil: the Pantanal and Amazon
Brazil: The Pantanal and Amazon 25 June - 9 July 2016 BIRD AND MAMMAL CHECKLISTS Itinerary: 25 June Arrival/Night in Cuiabá 26 June Chapada dos Guimarães/Night in Chapada dos Guimarães 27 June Chapada dos Guimarães, fly to Alta Floresta/Night Cristalino Lodge 28 June-1 July Cristalino area/Nights Cristalino Jungle Lodge 2 July Return to Cuiabá, drive to Pantanal/Night Pousada Piuval 3 July Piuval area/Night Pousada Piuval 4 July Piuval and Transpantanal highway/Night Pantanal Mato Grosso Hotel 5 July Pixaim river area/Night Pantanal Mato Grosso Hotel 6 July Transpantanal highway AM, jaguar search PM/Night Hotel Porto Jofre 7 July All day on river for Jaguars and others/Night Hotel Porto Jofre 8 July Porto Jofre to Cuiabá/Night in Cuiabá 9 July Departure Notes: 6/26 Agua Fria Road until 8:30, Vale da Bencào until 11:00, Lunch at Penàsco, PM Centro Geodesico 6/27 Agua Fria Road to Radar Station Road. PM Drove from Alto Floresta to Tellpiresa River, Cruise Cristalino River 6/28 Ted Parker tower, back along the trail. PM Arriosto Island and 6/29 Serra trail, various stops along river. PM, up and down river and sat at bird baths near lodge 6/30 Doctor Haffer's trail, Cristalino and Telles Pires River 7/1 Chip Haven Tower, Saleira Loop, No name spot. River, Limau Orchard 7/2 Birding near the lodge, down Tower Trail. PM drive to Pousada Piuval 7/3 Entire day at Pousada Piuval 7/4 Transpantanal Highway, rest of morning at Posada Piuval. PM Transpantanal highway, Pixaim River and environs 7/5 Very near Pixain river 7/6 Pixain River, drove 80km south along Transpantanal Hwy to Porto Jofre. -
Cooperative Breeding and Demography of Yellow Cardinal
ISSN (impISSNresso/printed) (printed) 0103-5657 ISSN (on-line) 2178-7875 Revista Brasileira de Ornitologia Volume 25 Issue 1 www.museu-goeldi.br/rbo March 2017 PublicadaPublished pela / Published by the by the Sociedade BrasileirBraziliana de Orn iOrnithologicaltologia / Brazil iSocietyan Ornithological Society RioBelém Grande - P -A RS ISSN (impresso/printed) 0103-5657 ISSN (on-line) 2178-7875 Revista Brasileira de Ornitologia Revista Brasileira EDITOR IN CHIEF Leandro Bugoni, Universidade Federal do Rio Grande - FURG, Rio Grande, RS E-mail: [email protected] MANAGING OFFICE ArVitortigos Moretti publicados and Regina na de R Siqueiraevista BuenoBrasileira de Ornitologia são indexados por: Biological Abstract, Scopus (Biobase, Geobase e EMBiology) e Zoological Record. de Ornitologia ASSOCIATE EDITORS Evolutionary Biology: Fábio Raposo do Amaral, Universidade Federal de São Paulo, Diadema, SP Manuscripts published by RevistaGustavo Br asileiSebastiánra Cabanne,de Ornitologia Museo Argentino are c odev eCienciasred b yNaturales the foll “Bernadinoowing indexingRivadavia”, Buenosdatabases: Aires, Argentina Biological Abstracts, ScopusJason D. (Weckstein,Biobase, Field Geobase, Museum ofand Natural EM HistoryBiology),, Chicago, and USA Zoological Records. Behavior: Carla Suertegaray Fontana, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS Cristiano Schetini de Azevedo, Universidade Federal de Ouro Preto, Ouro Preto, MG Eduardo S. Santos, Universidade de São Paulo, São Paulo, SP Bibliotecas de referência para o depósito da versão impressa: Biblioteca do Museu de Zoologia Conservation:da USP, SP; Biblioteca doAlexander Museu Lees, N Manchesteracional, MetropolitanRJ; Biblioteca University do, Manchester, Museu UKParaense Emílio Goeldi, Ecology: PA; National Museum of CaioNatural Graco HMachado,istory UniversidadeLibrary, S Estadualmithsonian de Feira Idenstitution, Santana, Feira USA; de Santana, Louisiana BA State Systematics, Taxonomy,Universit andy, M Distribution:useum of NaturalLuciano Science, N. -
A Comprehensive Species-Level Molecular Phylogeny of the New World
YMPEV 4758 No. of Pages 19, Model 5G 2 December 2013 Molecular Phylogenetics and Evolution xxx (2013) xxx–xxx 1 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev 5 6 3 A comprehensive species-level molecular phylogeny of the New World 4 blackbirds (Icteridae) a,⇑ a a b c d 7 Q1 Alexis F.L.A. Powell , F. Keith Barker , Scott M. Lanyon , Kevin J. Burns , John Klicka , Irby J. Lovette 8 a Department of Ecology, Evolution and Behavior, and Bell Museum of Natural History, University of Minnesota, 100 Ecology Building, 1987 Upper Buford Circle, St. Paul, MN 9 55108, USA 10 b Department of Biology, San Diego State University, San Diego, CA 92182, USA 11 c Barrick Museum of Natural History, University of Nevada, Las Vegas, NV 89154, USA 12 d Fuller Evolutionary Biology Program, Cornell Lab of Ornithology, Cornell University, 159 Sapsucker Woods Road, Ithaca, NY 14950, USA 1314 15 article info abstract 3117 18 Article history: The New World blackbirds (Icteridae) are among the best known songbirds, serving as a model clade in 32 19 Received 5 June 2013 comparative studies of morphological, ecological, and behavioral trait evolution. Despite wide interest in 33 20 Revised 11 November 2013 the group, as yet no analysis of blackbird relationships has achieved comprehensive species-level sam- 34 21 Accepted 18 November 2013 pling or found robust support for most intergeneric relationships. Using mitochondrial gene sequences 35 22 Available online xxxx from all 108 currently recognized species and six additional distinct lineages, together with strategic 36 sampling of four nuclear loci and whole mitochondrial genomes, we were able to resolve most relation- 37 23 Keywords: ships with high confidence. -
Hylidae, Anura) and Description of Ocellated Treefrog Itapotihyla Langsdorffii Vocalizations
Current knowledge on bioacoustics of the subfamily Lophyohylinae (Hylidae, Anura) and description of Ocellated treefrog Itapotihyla langsdorffii vocalizations Lucas Rodriguez Forti1, Roseli Maria Foratto1, Rafael Márquez2, Vânia Rosa Pereira3 and Luís Felipe Toledo1 1 Laboratório Multiusuário de Bioacústica (LMBio) e Laboratório de História Natural de Anfíbios Brasileiros (LaHNAB), Departamento de Biologia Animal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil 2 Fonoteca Zoológica, Departamento de Biodiversidad y Biología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain 3 Centro de Pesquisas Meteorológicas e Climáticas Aplicadas à Agricultura (CEPAGRI), Universidade Estadual de Campinas, Campinas, SP, Brazil ABSTRACT Background. Anuran vocalizations, such as advertisement and release calls, are informative for taxonomy because species recognition can be based on those signals. Thus, a proper acoustic description of the calls may support taxonomic decisions and may contribute to knowledge about amphibian phylogeny. Methods. Here we present a perspective on advertisement call descriptions of the frog subfamily Lophyohylinae, through a literature review and a spatial analysis presenting bioacoustic coldspots (sites with high diversity of species lacking advertisement call descriptions) for this taxonomic group. Additionally, we describe the advertisement and release calls of the still poorly known treefrog, Itapotihyla langsdorffii. We analyzed recordings of six males using the software Raven Pro 1.4 and calculated the coefficient Submitted 24 February 2018 of variation for classifying static and dynamic acoustic properties. Accepted 30 April 2018 Results and Discussion. We found that more than half of the species within the Published 31 May 2018 subfamily do not have their vocalizations described yet. Most of these species are Corresponding author distributed in the western and northern Amazon, where recording sampling effort Lucas Rodriguez Forti, should be strengthened in order to fill these gaps. -
21 Sep 2018 Lists of Victims and Hosts of the Parasitic
version: 21 Sep 2018 Lists of victims and hosts of the parasitic cowbirds (Molothrus). Peter E. Lowther, Field Museum Brood parasitism is an awkward term to describe an interaction between two species in which, as in predator-prey relationships, one species gains at the expense of the other. Brood parasites "prey" upon parental care. Victimized species usually have reduced breeding success, partly because of the additional cost of caring for alien eggs and young, and partly because of the behavior of brood parasites (both adults and young) which may directly and adversely affect the survival of the victim's own eggs or young. About 1% of all bird species, among 7 families, are brood parasites. The 5 species of brood parasitic “cowbirds” are currently all treated as members of the genus Molothrus. Host selection is an active process. Not all species co-occurring with brood parasites are equally likely to be selected nor are they of equal quality as hosts. Rather, to varying degrees, brood parasites are specialized for certain categories of hosts. Brood parasites may rely on a single host species to rear their young or may distribute their eggs among many species, seemingly without regard to any characteristics of potential hosts. Lists of species are not the best means to describe interactions between a brood parasitic species and its hosts. Such lists do not necessarily reflect the taxonomy used by the brood parasites themselves nor do they accurately reflect the complex interactions within bird communities (see Ortega 1998: 183-184). Host lists do, however, offer some insight into the process of host selection and do emphasize the wide variety of features than can impact on host selection.