Endemismo Y Caracterización Biogeográfica
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ISLAS LOS ROQUES ©REISE KNOW-HOW 2012 Venezuela - östlicher Teil 629 622 ISLAS LOS TESTIGOS 586 ISLAS LOS FRAILES San Juan de los Cayos ISLA MARGARITA Karibisches Meer 578 La Asunción TOBAGO Chichiriviche Porlamar Punta 268 PORT TRINIDAD & o Nationalpark 209 La Los ISLA LA TORTUGA de Piedras OF SPAIN Morrocoy GuairaCaracas Carúpano 289 Puerto Maiquetía 216 245 TOBAGO Morón Choroní Chuspa Irapa Güiria Cabello 169 Higuerote Cumaná Cariaco Casanay 558 537 Guatire Puerto Golfo TRINIDAD Henri Maracay CARACAS Caucagua Cueva del Valencia Pittier 226 La Cruz Cagua El Guapo Guácharo deParia San Fernando Nat. Park Cua Barcelona San Caripito a Bejuma Francisco Villa de 431 Cura Santa Fé La Encrucijada La Toscana 299 Tinaquillo San Juan Altagracia de los Morros Maturín Tinaco de Orituco Aragua de Barcelona 316 Anaco Orinoco- Chaguaramas La Horqueta El Sombrero Zaraza 306 Los Güires 436 Tucupita 434 Valle de El Tigrito Temblador El Baúl la Pascua 317 San Antonio Calabozo El Tigre de Tabasca Delta Moja 322 Barrancas Casabe Ciudad Nationalpark Guayana 333 Aguaro-Guariquito Río Gua Ciudad 361 Campamento na r 416 Río Grande e Bolívar Upata San Fernando Apurito Moitaco El Palmar de Apure Mapire Achaguas Cabruta 398 R Caicara 345 ío A Bochinche pure del Orinoco Las Ciudad ual o Adjuntas 363 c Piar Embalse 363 o n de Guri ri El Callao Tumeremo O El Manteco Río Serranía La Urbana Serranía Turagua 345 de Imataca La Vergareña Paragua 364 Nationalpark Guaniamo El Dorado Santos Luzardo 410 Puerto Río ío Meta C R a Páez u GUYANA Puerto r San Isidro a 346 Carreño -
Catalogue of the Amphibians of Venezuela: Illustrated and Annotated Species List, Distribution, and Conservation 1,2César L
Mannophryne vulcano, Male carrying tadpoles. El Ávila (Parque Nacional Guairarepano), Distrito Federal. Photo: Jose Vieira. We want to dedicate this work to some outstanding individuals who encouraged us, directly or indirectly, and are no longer with us. They were colleagues and close friends, and their friendship will remain for years to come. César Molina Rodríguez (1960–2015) Erik Arrieta Márquez (1978–2008) Jose Ayarzagüena Sanz (1952–2011) Saúl Gutiérrez Eljuri (1960–2012) Juan Rivero (1923–2014) Luis Scott (1948–2011) Marco Natera Mumaw (1972–2010) Official journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 13(1) [Special Section]: 1–198 (e180). Catalogue of the amphibians of Venezuela: Illustrated and annotated species list, distribution, and conservation 1,2César L. Barrio-Amorós, 3,4Fernando J. M. Rojas-Runjaic, and 5J. Celsa Señaris 1Fundación AndígenA, Apartado Postal 210, Mérida, VENEZUELA 2Current address: Doc Frog Expeditions, Uvita de Osa, COSTA RICA 3Fundación La Salle de Ciencias Naturales, Museo de Historia Natural La Salle, Apartado Postal 1930, Caracas 1010-A, VENEZUELA 4Current address: Pontifícia Universidade Católica do Río Grande do Sul (PUCRS), Laboratório de Sistemática de Vertebrados, Av. Ipiranga 6681, Porto Alegre, RS 90619–900, BRAZIL 5Instituto Venezolano de Investigaciones Científicas, Altos de Pipe, apartado 20632, Caracas 1020, VENEZUELA Abstract.—Presented is an annotated checklist of the amphibians of Venezuela, current as of December 2018. The last comprehensive list (Barrio-Amorós 2009c) included a total of 333 species, while the current catalogue lists 387 species (370 anurans, 10 caecilians, and seven salamanders), including 28 species not yet described or properly identified. Fifty species and four genera are added to the previous list, 25 species are deleted, and 47 experienced nomenclatural changes. -
La Minería Aurífera En El Parque Nacional Yapacana Amazonas Venezolano: Un Caso De Extrema Urgencia Ambiental Y Geopolítica, Nacional E Internacional
Foto Google Images La Minería Aurífera en el Parque Nacional Yapacana Amazonas Venezolano: Un caso de extrema urgencia ambiental y geopolítica, nacional e internacional Enero de 2019 “El interés que tiene el ELN por establecerse en esta zona es principalmente económico. Además del contrabando y la cocaína, también está la posibilidad de controlar la minería ilegal y las rentas derivadas del narcotráfico. ” (Eduardo Alvarez Vanegas y colaboradores1) “ ! Eso allá si que es bonito ! ” (minero entrevistado en Puerto Ayacucho, refiriéndose al orden y seguridad que impera en Yapacana impuesto por la guerrilla colombiana). 12018. Trayectorias y dinámicas territoriales de las disidencias de las FARC. Publicación de FUNDACIÓN IDEAS PARA LA PAZ. Abril de 2018. Serie Informes N. 30, Bogotá, Colombia CONTENIDO Siglas y Acrónimos ........................................................................................................................... I Resumen ......................................................................................................................................... II Introducción ................................................................................................................................... III Capitulo 1 ........................................................................................................................................ 1 Declaratoria y Contexto Jurídico ................................................................................................. 1 Referencias Citadas .................................................................................................................... -
Pandon Ekamanin.Pdf
© Texto e ilustraciones: Hanneke Wagenaar © Fundación Editorial El perro y la rana, 2010 Centro Simón Bolívar Torre Norte, piso 21, El Silencio, Caracas - Venezuela, 1010. Teléfonos: (0212) 7688300 / 7688399. Correos electrónicos: [email protected] [email protected] Páginas web: www.elperroylarana.gob.ve www.ministeriodelacultura.gob.ve Edición al cuidado de: Rodolfo Castillo Elis Labrador Mónica Piscitelli Hecho el Depósito de Ley Depósito legal lf 40220108002277 ISBN 978-980-14-1076-8 IMPRESO EN VENEZUELA Hanneke Wagenaar Pandón ekamanín (Cuentacuentos) Al valle de Kamarata Nota de la ekamanín La primera idea que me asalta es que no son mis cuentos, son de los pemón, de su tradición oral, a ellos les pertenecen. La segunda idea es que, de ninguna manera, este trabajo tiene pretensiones antro- pológicas. Son sencillamente la razón para dibujar tepuyes, selvas y sabanas; arcoíris, nubes y cielos; personas que son pájaros y árboles que son personas; rocas parlantes, tucusitos en busca de una flor y acures que viajan dentro de troncos huecos en un mundo alucinado; anacondas gigantes y cerros que se abren para dibujar una tierra que me ha impactado quedándose pegada al cuerpo como una nueva capa de piel, utilizando los colores del cuero sutil de la boa tornasolada con la que los pájaros se cubrie- ron en el tiempo de Piá, cuando todo lo nombrable era humano. Es por ello -y con todo mi respeto- que escribo, a mi entender, los cuentos que escuché o leí en algún momento y que ahora les cuento a los karán, es decir, a los visitantes de otras latitudes y a los tüponkén de la ciudad. -
Mcconnell's Flycatcher Mionectes Macconnelli Is More Than One Species
Steven L. Hilty & David Ascanio 270 Bull. B.O.C. 2014 134(4) McConnell’s Flycatcher Mionectes macconnelli is more than one species by Steven L. Hilty & David Ascanio Received 25 April 2014 Summary.—Information on voice, display behaviour, elevational distribution and morphology of McConnell’s Flycatcher Mionectes macconnelli indicate that the two northern populations, long regarded as a single species, actually comprise two species-level taxa—a widespread lowland form macconnelli and a highland form roraimae. The two forms are similar in plumage, but difer signifcantly in wing and tail length, and most importantly in vocalisations and display behaviour. They are separated by elevation, with macconnelli found in humid lowland forest up to c.500 m and roraimae usually well above 500 m. Another highland taxon, mercedesfosteri, difers litle from roraimae and is not recognised here as distinct, although its voice is unknown. Two isolated populations, one in central Peru, the other in lowland Amazonia are not evaluated, but merit additional study. During the past few decades a beter understanding of mechanisms underpinning reproductive isolation has sparked a re-examination of species limits of many taxa. Avian vocalisations and habitat preferences, in particular, have been shown to be important isolating mechanisms (Zimmer 1997, Isler et al. 1999, Zimmer & Whitaker 2000, Whitaker 2002, Salaman et al. 2003, Braun et al. 2005). This paper documents an example of two morphologically similar forms, Mionectes m. macconnelli and M. m. roraimae, which we believe have achieved reproductive isolation through voice, behaviour and diferences in elevational distribution. McConnell’s Flycatcher Mionectes macconnelli is a drab, mostly olive-plumaged Tyrannidae found east of the South American Andes. -
Amazon Alive: a Decade of Discoveries 1999-2009
Amazon Alive! A decade of discovery 1999-2009 The Amazon is the planet’s largest rainforest and river basin. It supports countless thousands of species, as well as 30 million people. © Brent Stirton / Getty Images / WWF-UK © Brent Stirton / Getty Images The Amazon is the largest rainforest on Earth. It’s famed for its unrivalled biological diversity, with wildlife that includes jaguars, river dolphins, manatees, giant otters, capybaras, harpy eagles, anacondas and piranhas. The many unique habitats in this globally significant region conceal a wealth of hidden species, which scientists continue to discover at an incredible rate. Between 1999 and 2009, at least 1,200 new species of plants and vertebrates have been discovered in the Amazon biome (see page 6 for a map showing the extent of the region that this spans). The new species include 637 plants, 257 fish, 216 amphibians, 55 reptiles, 16 birds and 39 mammals. In addition, thousands of new invertebrate species have been uncovered. Owing to the sheer number of the latter, these are not covered in detail by this report. This report has tried to be comprehensive in its listing of new plants and vertebrates described from the Amazon biome in the last decade. But for the largest groups of life on Earth, such as invertebrates, such lists do not exist – so the number of new species presented here is no doubt an underestimate. Cover image: Ranitomeya benedicta, new poison frog species © Evan Twomey amazon alive! i a decade of discovery 1999-2009 1 Ahmed Djoghlaf, Executive Secretary, Foreword Convention on Biological Diversity The vital importance of the Amazon rainforest is very basic work on the natural history of the well known. -
Ficha Catalográfica Online
UNIVERSIDADE ESTADUAL DE CAMPINAS INSTITUTO DE BIOLOGIA – IB SUZANA MARIA DOS SANTOS COSTA SYSTEMATIC STUDIES IN CRYPTANGIEAE (CYPERACEAE) ESTUDOS FILOGENÉTICOS E SISTEMÁTICOS EM CRYPTANGIEAE CAMPINAS, SÃO PAULO 2018 SUZANA MARIA DOS SANTOS COSTA SYSTEMATIC STUDIES IN CRYPTANGIEAE (CYPERACEAE) ESTUDOS FILOGENÉTICOS E SISTEMÁTICOS EM CRYPTANGIEAE Thesis presented to the Institute of Biology of the University of Campinas in partial fulfillment of the requirements for the degree of PhD in Plant Biology Tese apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do Título de Doutora em Biologia Vegetal ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA TESE DEFENDIDA PELA ALUNA Suzana Maria dos Santos Costa E ORIENTADA PELA Profa. Maria do Carmo Estanislau do Amaral (UNICAMP) E CO- ORIENTADA pelo Prof. William Wayt Thomas (NYBG). Orientadora: Maria do Carmo Estanislau do Amaral Co-Orientador: William Wayt Thomas CAMPINAS, SÃO PAULO 2018 Agência(s) de fomento e nº(s) de processo(s): CNPq, 142322/2015-6; CAPES Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Costa, Suzana Maria dos Santos, 1987- C823s CosSystematic studies in Cryptangieae (Cyperaceae) / Suzana Maria dos Santos Costa. – Campinas, SP : [s.n.], 2018. CosOrientador: Maria do Carmo Estanislau do Amaral. CosCoorientador: William Wayt Thomas. CosTese (doutorado) – Universidade Estadual de Campinas, Instituto de Biologia. Cos1. Savanas. 2. Campinarana. 3. Campos rupestres. 4. Filogenia - Aspectos moleculares. 5. Cyperaceae. I. Amaral, Maria do Carmo Estanislau do, 1958-. II. Thomas, William Wayt, 1951-. III. Universidade Estadual de Campinas. Instituto de Biologia. IV. Título. -
FRESH-WATER SHRIMPS (CRUSTACEA, DECAPODA, NATANTIA) of the ORINOCO BASIN and the VENEZUELAN GUAYANA Gilberto Rodriguez the Guaya
JOURNAL OF CRUSTACEAN BIOLOGY, 2(3): 378-391, 1982 FRESH-WATER SHRIMPS (CRUSTACEA, DECAPODA, NATANTIA) OF THE ORINOCO BASIN AND THE VENEZUELAN GUAYANA Gilberto Rodriguez ABSTRACT Shrimps of the families Sergestidae and Palaemonidae collected in the Orinoco basin, the upper Cuyuni River, and the upper and lower Rio Negro, are dealt with in this paper. New records and comments are given for Acetes paraguayensis, Macrobrachium amazonicum, M. brasiliense, M. jelskii, M. nattered, M. surinamicum, and Palaemonetes carteri. Two new palaemonids are described: Macrobrachium cortezi, a form related to M. nattereri, from several localities in the Orinoco River and upper Rio Negro, and M. aracamuni, from an altitude of 680 m in the Cerro Aracamuni in the drainage area of the upper Rio Negro. Another previously undescribed species of Macrobrachium is recorded but not named due to the lack of mature males. The Guayana highland is an ancient land mass extending from the Amazon River to the Atlantic coast of South America and includes the Guianas and parts of Venezuela and Brazil. The Venezuelan Guayana comprises 41,300 km2 of territory, mostly above 400 m that separate the Orinoco from the Amazon basin and forms a formidable barrier to the dispersion of the fresh-water fauna of the lowlands. The hydrology of the zone is defined by the Orinoco River that bounds the area to the west and north and its tributaries that generally flow north or northwesterly. A smaller portion to the east is drained by the Cuyuni River. The Orinoco and the Amazon basins are connected through the Brazo Casiquiare, while the inundated savannah of Rupununi allows intermittent connections be tween the Branco and the Esequibo Rivers (Lowe-McConnell, 1964). -
Ve-Nr-01-Es.Pdf
MINISTERIO DEL AMBIENTE Y DE LOS RECURSOS NATURALES En el mes de junio de 1992, en el marco de la Conferencia de las Naciones Unidas sobre el Medio Ambiente y Desarrollo, Venezuela suscribió el Convenio sobre la Diversidad Biológica, el cual fue ratificado por el entonces Congreso de la República en el año 1994 por lo que es una ley aprobatoria. La aplicación de este Convenio significó un cambio conceptual al reconocer a los Estados sus derechos soberanos sobre los recursos biológicos, y al declarar la conservación de la diversidad biológica como patrimonio de la humanidad e impuso a las Partes contratantes un conjunto de obligaciones entre las que se encuentra la elaboración del “Informe de País” que hoy presentamos ante la Conferencia de las Partes. En este sentido, y atendiendo los lineamientos establecidos sobre el contenido y presentación del informe, se ha preparado un documento que incluye un estudio sobre la magnitud de la diversidad biológica presente en el país, que lo hace uno de los diez primeros países megadiversos del planeta condición que nos obliga en el conocimiento, conservación y uso sustentable de tan valioso recurso para el futuro de la humanidad. Consideramos importante resaltar que en la recién promulgada Constitución de la República Bolivariana de Venezuela se establece como una obligación de Estado la conservación y defensa de la Diversidad Biológica y a demás se reconoce el valor de los conocimientos ancestrales que poseen las comunidades indígenas, sobre la biodiversidad presente en las tierras que ocupan por lo que tendrán derecho a obtener beneficios derivados de la utilización de sus conocimientos tradicionales. -
A Distinctive New Species of Cloud Forest Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) from Ecuador and Peru
WILLMOTT ET AL.: New species of Erichthodes TROP. LEPID. RES., 28(1): 39-45, 2018 39 A distinctive new species of cloud forest Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) from Ecuador and Peru Keith R. Willmott1, Gerardo Lamas2, James Radford3, Mario A. Marín4, Shinichi Nakahara1, Marianne Espeland5, Lei Xiao1, and Jason P. W. Hall6 1. McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, FL, USA: [email protected] 2. Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Peru. 3. Cambridge, UK. 4. Departamento de Biologia Animal and Museu de Zoologia, Instituto de Biologia, Universidade Estadual de Campinas, Rua Monteiro Lobato, 255 - Cidade Universitária Zeferino Vaz - Barão Geraldo, 13083-862, Campinas, São Paulo, Brazil. 5. Arthropoda Department, Zoological Research Museum Alexander Koenig, Adenauer Allee 160, 53113 Bonn, Germany. 6. Department of Entomology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA Date of issue online: 13 July 2018 Zoobank Registered: urn:lsid:zoobank.org:pub:F4A0F8EB-600F-4973-9D52-DDA7E27C3EF8 Electronic copies (ISSN 2575-9256) in PDF format at: http://journals.fcla.edu/troplep; https://zenodo.org; archived by the Institutional Repository at the University of Florida (IR@UF), http://ufdc.ufl.edu/ufir;DOI : 10.5281/zenodo.1309677 © The author(s). This is an open access article distributed under the Creative Commons license CC BY-NC 4.0 (https://creativecommons.org/ licenses/by-nc/4.0/). Abstract: A new species of Euptychiina, Erichthodes eremita Lamas, Willmott & Radford, n. sp., is described and illustrated. DNA sequence data suggest that the new species is sister to a species currently placed in Erichthodes Forster, 1964, although ongoing revision of the generic taxonomy of the subtribe might result in the reclassification of both of these species in future. -
The Radiation of Satyrini Butterflies (Nymphalidae: Satyrinae): A
Zoological Journal of the Linnean Society, 2011, 161, 64–87. With 8 figures The radiation of Satyrini butterflies (Nymphalidae: Satyrinae): a challenge for phylogenetic methods CARLOS PEÑA1,2*, SÖREN NYLIN1 and NIKLAS WAHLBERG1,3 1Department of Zoology, Stockholm University, 106 91 Stockholm, Sweden 2Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Av. Arenales 1256, Apartado 14-0434, Lima-14, Peru 3Laboratory of Genetics, Department of Biology, University of Turku, 20014 Turku, Finland Received 24 February 2009; accepted for publication 1 September 2009 We have inferred the most comprehensive phylogenetic hypothesis to date of butterflies in the tribe Satyrini. In order to obtain a hypothesis of relationships, we used maximum parsimony and model-based methods with 4435 bp of DNA sequences from mitochondrial and nuclear genes for 179 taxa (130 genera and eight out-groups). We estimated dates of origin and diversification for major clades, and performed a biogeographic analysis using a dispersal–vicariance framework, in order to infer a scenario of the biogeographical history of the group. We found long-branch taxa that affected the accuracy of all three methods. Moreover, different methods produced incongruent phylogenies. We found that Satyrini appeared around 42 Mya in either the Neotropical or the Eastern Palaearctic, Oriental, and/or Indo-Australian regions, and underwent a quick radiation between 32 and 24 Mya, during which time most of its component subtribes originated. Several factors might have been important for the diversification of Satyrini: the ability to feed on grasses; early habitat shift into open, non-forest habitats; and geographic bridges, which permitted dispersal over marine barriers, enabling the geographic expansions of ancestors to new environ- ments that provided opportunities for geographic differentiation, and diversification. -
Anura: Dendrobatidae: Anomaloglossus) from the Orinoquian Rainforest, Southern Venezuela
TERMS OF USE This pdf is provided by Magnolia Press for private/research use. Commercial sale or deposition in a public library or website is prohibited. Zootaxa 2413: 37–50 (2010) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2010 · Magnolia Press ISSN 1175-5334 (online edition) A new dendrobatid frog (Anura: Dendrobatidae: Anomaloglossus) from the Orinoquian rainforest, southern Venezuela CÉSAR L. BARRIO-AMORÓS1,4, JUAN CARLOS SANTOS2 & OLGA JOVANOVIC3 1,4 Fundación AndígenA, Apartado postal 210, 5101-A Mérida, Venezuela 2University of Texas at Austin, Integrative Biology, 1 University Station C0930 Austin TX 78705, USA 3Division of Evolutionary Biology, Technical University of Braunschweig, Spielmannstr 8, 38106 Braunschweig, Germany 4Corresponding author. E-mail: [email protected]; [email protected] Abstract A new species of Anomaloglossus is described from the Venezuelan Guayana; it is the 21st described species of Anomaloglossus from the Guiana Shield, and the 15th from Venezuela. This species inhabits rainforest on granitic substrate on the northwestern edge of the Guiana Shield (Estado Amazonas, Venezuela). The new species is distinguished from congeners by sexual dimorphism, its unique male color pattern (including two bright orange parotoid marks and two orange paracloacal spots on dark brown background), call characteristics and other morphological features. Though to the new species is known only from the northwestern edge of the Guiana Shield, its distribution may be more extensive, as there are no significant biogeographic barriers isolating the type locality from the granitic lowlands of Venezuela. Key words: Amphibia, Dendrobatidae, Anomaloglossus, Venezuela, Guiana Shield Resumen Se describe una nueva especie de Anomaloglossus de la Guayana venezolana, que es la vigesimoprimera descrita del Escudo Guayanés, y la decimoquinta para Venezuela.