MAMÍFEROS Diversidad Endémica Requiere De Muchos Años De Autor: Mario Escobedo Torres Estudio

Total Page:16

File Type:pdf, Size:1020Kb

MAMÍFEROS Diversidad Endémica Requiere De Muchos Años De Autor: Mario Escobedo Torres Estudio .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... .............................................................................................................................................................................................................................................................................................................................................................................................no. 27 ....................................................................................................................... 27 Perú: Tapiche-Blanco Perú:Tapiche-Blanco Instituciones participantes/ Participating Institutions The Field Museum Centro para el Desarrollo del Indígena Amazónico (CEDIA) Instituto de Investigaciones de la Amazonía Peruana (IIAP) Servicio Nacional de Áreas Naturales Protegidas por el Estado (SERNANP) Servicio Nacional Forestal y de Fauna Silvestre (SERFOR) Herbario Amazonense de la Universidad Nacional de la Amazonía Peruana (AMAZ) Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos Centro de Ornitología y Biodiversidad (CORBIDI) Esta publicación ha sido financiada en parte por The Gordon and Betty Moore Foundation y The Field Museum./This publication has been funded in part by The Gordon and Betty Moore Foundation and The Field Museum. The Field Museum Science and Education Rapid Biological and Social Inventories 1400 South Lake Shore Drive Chicago, Illinois 60605-2496, USA T 312.665.7430 F 312.665.7433 www.fieldmuseum.org/rbi T HE FIELD MUSEUM INFORME/REPORT NO. 27 Perú: Tapiche-Blanco Nigel Pitman, Corine Vriesendorp, Lelis Rivera Chávez, Tyana Wachter, Diana Alvira Reyes, Álvaro del Campo, Giussepe Gagliardi-Urrutia, David Rivera González, Luis Trevejo, Dani Rivera González y/and Sebastian Heilpern editores/editors Octubre/October 2015 Instituciones Participantes/Participating Institutions The Field Museum Centro para el Desarrollo del Instituto de Investigaciones de Indígena Amazónico (CEDIA) la Amazonía Peruana (IIAP) Servicio Nacional de Áreas Servicio Nacional Forestal y Herbario Amazonense de Naturales Protegidas por el de Fauna Silvestre (SERFOR) la Universidad Nacional de la Estado (SERNANP) Amazonía Peruana (AMAZ) Museo de Historia Natural de Centro de Ornitología y la Universidad Nacional Mayor Biodiversidad (CORBIDI) de San Marcos LOS INFORMES DE INVENTARIOS RÁPIDOS SON PUBLICADOS POR/ Esta publicación ha sido financiada en parte por The Gordon and Betty RAPID INVENTORIES REPORTS ARE PUBLISHED BY: Moore Foundation y The Field Museum./This publication has been funded in part by The Gordon and Betty Moore Foundation and The Field Museum. THE FIELD MUSEUM Science and Education Cita sugerida/Suggested citation 1400 South Lake Shore Drive Pitman, N., C. Vriesendorp, L. Rivera Chávez, T. Wachter, Chicago, Illinois 60605-2496, USA D. Alvira Reyes, Á. del Campo, G. Gagliardi-Urrutia, T 312.665.7430, F 312.665.7433 D. Rivera González, L. Trevejo, D. Rivera González y/and S. Heilpern, www.fieldmuseum.org eds. 2015. Perú: Tapiche-Blanco. Rapid Biological and Social Inventories Report 27. The Field Museum, Chicago. Editores/Editors Nigel Pitman, Corine Vriesendorp, Lelis Rivera Chávez, Fotos e ilustraciones/Photos and illustrations Tyana Wachter, Diana Alvira Reyes, Álvaro del Campo, Carátula/Cover: Los bosques entre los ríos Tapiche y Blanco Giussepe Gagliardi-Urrutia, David Rivera González, Luis Trevejo, albergan unas 17 especies de primates, incluyendo poblaciones Dani Rivera González y/and Sebastian Heilpern grandes del huapo rojo, Cacajao calvus ssp. ucayalii, considerado Vulnerable en el ámbito mundial. Foto de Álvaro del Campo./ Diseño/Design The forests of Peru’s Tapiche-Blanco region harbor some 17 species Costello Communications, Chicago of primates, including large populations of the globally Vulnerable red uakari, Cacajao calvus ssp. ucayalii. Photo by Álvaro del Campo. Mapas y gráficas/Maps and graphics Mark K. Johnston, Jonathan Markel y/and Blanca Sandoval Ibañez Carátula interior/Inner cover: Un mosaico de bosques de arena blanca, bosques de altura y vastos humedales estacionalmente Traducciones/Translations inundables hace del interfluvio de Tapiche-Blanco una prioridad Patricia Álvarez-Loayza (English-castellano), Álvaro del Campo para la conservación en el Perú. Foto de Álvaro del Campo./ (English-castellano), Emily Goldman (castellano-English), With its striking mosaic of white-sand forests, upland forests, and Sebastian Heilpern (castellano-English), Humberto Huaninche vast seasonally flooded wetlands, the Tapiche-Blanco region is a Sachivo (castellano-Capanahua), Nigel Pitman (castellano-English), leading conservation priority for Peru. Photo by Álvaro del Campo. Ernesto Ruelas Inzunza (English-castellano), Ruth Silva (English- castellano) y/and Lauren Wustenberg (castellano-English) Láminas a color/Color plates: Figs. 10Q–S, P. Álvarez-Loayza; Fig. 12F, D. Alvira Reyes; Fig. 10H, R. Aquino; Figs. 7A–U, The Field Museum es una institución sin fines de lucro exenta de M. I. Corahua; Figs. 4D, 5C, T. Crouch; Figs. 1, 3D–F, 4F–G, 6L, 8B, impuestos federales bajo la sección 501(c)(3) del Código Fiscal Interno./ 9A, 9G–H, 10A, 10C, 10G, 10J, 10K, 10M, 10O, 11B, 12A (inset), The Field Museum is a non-profit organization exempt from federal 13A–C, Á. del Campo; Figs. 10B, 10D–F, 10L, 10P, M. Escobedo; income tax under section 501(c)(3) of the Internal Revenue Code. Figs. 8A, 8G, 8J–M, 8O–P, G. Gagliardi-Urrutia; Figs. 7V, 8E, 9J, 11A, 11F, 12E, J. J. Inga Pinedo; Fig. 5A, M. K. Johnston; Figs. 2A–B, ISBN NUMBER 978-0-9828419-5-2 3A–C, J. A. Markel; Fig. 5E, T. McNamara; Figs. 5G, 6A, 6C, 6D, 6G, 6J–K, T. J. Mori Vargas; Fig. 11E, C. Núñez Pérez; Fig. 8Q, M. Odicio © 2015 por The Field Museum. Todos los derechos reservados./ © 2015 by The Field Museum. All rights reserved. Iglesias; Fig. 10N, B. J. O’Shea; Fig. 7W, E. Pacaya; Figs. 11C – D, 12A–D, M. Pariona; Figs. 4B–C, N. Pitman; Figs. 9B–F, 9K, Cualquiera de las opiniones expresadas en los informes de los P. Saboya del Castillo; Fig. 4A, R. F. Stallard; Figs. 6B, 6F, L. A. Torres Inventarios Rápidos son expresamente las de los autores y no reflejan Montenegro; Figs. 8C–D, 8F, 8H, 8N, P. Venegas Ibáñez; Figs. 4E, necesariamente las del Field Museum./Any opinions expressed in 5B, 5D, 5F, 6E, 6H, C. Vriesendorp. the Rapid Inventories reports are those of the authors and do not necessarily reflect those of The Field Museum. Impreso sobre papel reciclado. Printed on recycled paper. demuestra que el descubrimiento de mucha de la MAMÍFEROS diversidad endémica requiere de muchos años de Autor: Mario Escobedo Torres estudio. Podrían haber especies sin describir esperando ser encontradas en estos hábitats en Tapiche-Blanco; Objetos de conservación: Un área caracterizada por la mayor aun si este no fuera el caso, la distribución insular de diversidad de mamíferos a nivel mundial; una comunidad de primates excepcionalmente rica, con hasta 17 especies; Saguinus las aves asociadas a estos hábitats merece estudios fuscicollis, un primate de distribución restringida; una rara adicionales variación del primate Callicebus cupreus; primates grandes que están sometidos a fuerte presión de cacería en muchos sitios de su ■■ Hacer inventarios adicionales de aves en el interfluvio distribución geográfica, especialmente Ateles chamek, Lagothrix de Tapiche-Blanco para obtener un mayor poeppigii y Pithecia monachus; ocho especies de mamíferos entendimiento de la avifauna regional. En particular, consideradas amenazadas por la UICN: Cacajao calvus, Priodontes se debe hacer más trabajo a lo largo de los ríos, maximus, Callimico goeldii, Lagothrix poeppigii, Leopardus tigrinus, especialmente en bosques inundables. Estos hábitats Myrmecophaga tridactyla, Trichechus inunguis y Tapirus terrestris; han sido tremendamente degradados por la agricultura especies raras como Atelocynus microtis; murciélagos que cumplen servicios ecológicos importantes como control de poblaciones de en buena parte del norte del Perú insectos, polinización y dispersión de semillas ■■ Documentar el valor de los humedales en la porción suroeste, particularmente para poblaciones de aves INTRODUCCIÓN acuáticas El área de estudio, entre los ríos Tapiche y Blanco, ■■ Estimar el impacto de la caza en especies de caza se ubica dentro de la zona de mayor diversidad de como paujiles, pavas y trompeteros. Para propósitos mamíferos del planeta (Jenkins et al. 2013). A diferencia de manejo, necesitamos entender la magnitud y los de otras zonas de la Amazonía peruana, el interfluvio de diferentes impactos de la caza por parte de los Tapiche-Blanco cuenta con varios estudios anteriores pobladores de las comunidades locales, así como los sobre la comunidad de mamíferos. Estos incluyen los impactos de madereros legales e ilegales inventarios rápidos realizados por el Field Museum en el valle del río Yavarí (Escobedo 2003, Salovaara et al. ■■ Examinar el impacto de la tala en la avifauna de la región. Además del efecto de la caza, los temas 2003), en la Reserva Nacional Matsés (Amanzo 2006) y particulares para
Recommended publications
  • Carrion Consumption by Dasyprocta Leporina
    a http://dx.doi.org/10.1590/bjb.2014.0087 Original Article Carrion consumption by Dasyprocta leporina (RODENTIA: DASYPROCTIDAE) and a review of meat use by agoutis Figueira, L.a, Zucaratto, R.a, Pires, AS.a*, Cid, B.band Fernandez, FAS.b aDepartamento de Ciências Ambientais, Universidade Federal Rural do Rio de Janeiro – UFRRJ, Rodovia BR 465, Km 07, CEP 23890-000, Seropédica, RJ, Brazil bDepartamento de Ecologia, Universidade Federal do Rio de Janeiro – UFRJ, Av. Carlos Chagas Filho, 373, Bloco A, CCS, Ilha do Fundão, CP 68020, CEP 21941-902, Rio de Janeiro, RJ, Brazil *e-mail: [email protected] Received: August 27, 2012 – Accepted: April 30, 2013 – Distributed: August 31, 2014 Abstract The consumption of the carrion of a tapiti by a reintroduced female Dasyprocta leporina was observed in the wild. Herein, besides describing this event, we reviewed other evidence of vertebrate consumption by agoutis. Most of the studies describing this behaviour have been carried out in captivity. The preyed animals included birds and small rodents, which were sometimes killed by agoutis. This pattern suggests that this is not an anomalous behaviour for the genus, reflecting its omnivorous habits. This behaviour can be a physiologically sound feeding strategy, so new studies should focus on the temporal variation in the consumption of this resource, possibly related to food scarcity periods or to reproductive seasons, when the need for high-quality food tends to increase. Keywords: diet, Rodentia, zoophagy, carrion. Consumo de carniça por Dasyprocta leporina (RODENTIA: DASYPROCTIDAE) e uma revisão do uso de carne por cutias Resumo Foi observado na natureza o consumo da carniça de um tapiti (Sylvilagus brasiliensis) por uma fêmea reintroduzida da cutia Dasyprocta leporina.
    [Show full text]
  • Terrestrial Vertebrate Fauna Survey for Anketell Point Rail Alignment and Port Projects
    Terrestrial Vertebrate Fauna Survey for Anketell Point Rail Alignment and Port Projects Prepared for Australian Premium Iron Management Pty Ltd FINAL REPORT 26 July 2010 Terrestrial Vertebrate Fauna Survey for Anketell Point Rail Alignment and Port Projects Australian Premium Iron Management Pty Ltd Terrestrial Vertebrate Fauna Survey for Anketell Point Rail Alignment and Port Projects Final Report Prepared for Australian Premium Iron Management Pty Ltd by Phoenix Environmental Sciences Pty Ltd Authors: Greg Harewood, Karen Crews Reviewer: Melanie White, Stewart Ford Date: 26 July 2010 Submitted to: Michelle Carey © Phoenix Environmental Sciences Pty Ltd 2010. The use of this report is solely for the Client for the purpose in which it was prepared. Phoenix Environmental Sciences accepts no responsibility for use beyond this purpose. All rights are reserved and no part of this publication may be reproduced or copied in any form without the written permission of Phoenix Environmental Sciences or Australian Premium Iron Management. Phoenix Environmental Sciences Pty Ltd 1/511 Wanneroo Road BALCATTA WA 6914 P: 08 9345 1608 F: 08 6313 0680 E: [email protected] Project code: 925-AP-API-FAU Phoenix Environmental Sciences Pty Ltd ii Terrestrial Vertebrate Fauna Survey for Anketell Point Rail Alignment and Port Projects Australian Premium Iron Management Pty Ltd TABLE OF CONTENTS EXECUTIVE SUMMARY ..........................................................................................................................v 1.0 INTRODUCTION .........................................................................................................................
    [Show full text]
  • A Matter of Weight: Critical Comments on the Basic Data Analysed by Maestri Et Al
    DOI: 10.1111/jbi.13098 CORRESPONDENCE A matter of weight: Critical comments on the basic data analysed by Maestri et al. (2016) in Journal of Biogeography, 43, 1192–1202 Abstract Maestri, Luza, et al. (2016), although we believe that an exploration Recently, Maestri, Luza, et al. (2016) assessed the effect of ecology of the quality of the original data informs both. Ultimately, we sub- and phylogeny on body size variation in communities of South mit that the matrix of body size and the phylogeny used by these American Sigmodontinae rodents. Regrettably, a cursory analysis of authors were plagued with major inaccuracies. the data and the phylogeny used to address this question indicates The matrix of body sizes used by Maestri, Luza, et al. (2016, p. that both are plagued with inaccuracies. We urge “big data” users to 1194) was obtained from two secondary or tertiary sources: give due diligence at compiling data in order to avoid developing Rodrıguez, Olalla-Tarraga, and Hawkins (2008) and Bonvicino, Oli- hypotheses based on insufficient or misleading basic information. veira, and D’Andrea (2008). The former study derived cricetid mass data from Smith et al. (2003), an ambitious project focused on the compilation of “body mass information for all mammals on Earth” We are living a great time in evolutionary biology, where the combi- where the basic data were derived from “primary and secondary lit- nation of the increased power of systematics, coupled with the use erature ... Whenever possible, we used an average of male and of ever more inclusive datasets allows—heretofore impossible— female body mass, which was in turn averaged over multiple locali- questions in ecology and evolution to be addressed.
    [Show full text]
  • Sciurus Ignitus (Rodentia: Sciuridae)
    46(915):93–100 Sciurus ignitus (Rodentia: Sciuridae) MELISSA J. MERRICK,SHARI L. KETCHAM, AND JOHN L. KOPROWSKI Wildlife Conservation and Management, School of Natural Resources and the Environment, 1311 E. 4th Street, Biological Sciences East Room 325, University of Arizona, Tucson, AZ 85721, USA; [email protected] (MJM); sketcham@email. arizona.edu (SLK); [email protected] (JLK) Abstract: Sciurus ignitus (Gray, 1867) is a Neotropical tree squirrel commonly known as the Bolivian squirrel. It is a small- bodied, understory and mid-canopy dweller that occurs within the evergreen lowland and montane tropical rain forests along Downloaded from https://academic.oup.com/mspecies/article/46/915/93/2643022 by guest on 15 June 2021 the eastern slope of the Andes in Peru, Bolivia, and extreme northern Argentina, and the western Amazon Basin in Brazil and Peru between 200 and 2,700 m in elevation. S. ignitus is 1 of 28 species in the genus Sciurus, and 1 of 8 in the subgenus Guerlinguetus. The taxonomic status of this species, as with other small sciurids in Peru and Bolivia, remains ambiguous. S. ignitus is currently listed as ‘‘Data Deficient’’ by the International Union for Conservation of Nature and Natural Resources. Key words: Andes, Bolivia, Neotropics, Peru, tree squirrel Ó 18 December 2014 American Society of Mammalogists Synonymy completed 1 June 2014 DOI: 10.1644/915.1 www.mammalogy.org Sciurus ignitus (Gray, 1867) Sciurus (Mesociurus) argentinius Thomas, 1921:609. Type Bolivian Squirrel locality ‘‘Higuerilla, 2000 m, in the Department of Valle Grande, about 10 km. east of the Zenta range and 20 Macroxus ignitus Gray, 1867:429.
    [Show full text]
  • Red-Rumped Agouti)
    UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour Dasyprocta leporina (Red-rumped Agouti) Family: Dasyproctidae (Agoutis) Order: Rodentia (Rodents) Class: Mammalia (Mammals) Fig. 1. Red-rumped agouti, Dasyprocta leporina. [http://upload.wikimedia.org/wikipedia/commons/3/3b/Dasyprocta.leporina-03-ZOO.Dvur.Kralove.jpg, downloaded 12 November 2012] TRAITS. Formerly Dasyprocta aguti, and also known as the Brazilian agouti and as “Cutia” in Brazil and “Acure” in Venezuela. The average Dasyprocta leporina weighs approximately between 3 kg and 6 kg with a body length of about 49-64 cm. They are medium sized caviomorph rodents (Wilson and Reeder, 2005) with brown fur consisting of darker spots of brown covering their upper body and a white stripe running down the centre of their underside (Eisenberg, 1989). Show sexual dimorphism as the males are usually smaller in size than the females but have a similar appearance (Wilson and Reeder, 2005). Locomotion is quadrupedal. Forefeet have four toes while hind feet (usually longer than forefeet) have 3. Small round ears with short hairless tail not more than 6 cm in length (Dubost 1998). UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour ECOLOGY. Dasyprocta leporina is found in the tropical forests of Trinidad and conserved in the Central Range Wildlife Sanctuary at the headwaters of the Tempuna and Talparo watersheds in central Trinidad (Bacon and Ffrench 1972). They are South American natives and are distributed widely in Venezuela, French Guiana and Amazon forests of Brazil (Asquith et al. 1999; Dubost 1998). Has widespread distribution in the Neotropics (Eisenberg 1989; Emmons and Feer 1997).
    [Show full text]
  • Proceedings of the United States National Museum
    PROCEEDINGS OF THE UNITED STATES NATIONAL MUSEUM issued |o"«\N-^r S^toI ^y '^' SMITHSONIAN INSTITUTION U.S. NATIONAL MUSEUM Vol. 110 Washington : I960 No. 3420 MAMMALS OF NORTHERN COLOMBIA, PRELIMINARY REPORT NO. 8: ARBOREAL RICE RATS, A SYSTEMATIC REVISION OF THE SUBGENUS OECOMYS, GENUS ORYZOMYS By Philip Hershkovitz'^ Arboreal rice rats are small to medium-sized cricetines of the genus Oryzomys (family Muridae). They are found only in tropical and subtropical zone forests of Central and South America. Of the two recognized species, the larger, Oryzomys (Oecomys) concolor, occurs in northern Colombia. The author collected 27 specimens from six localities during his 1941-43 tenure of the Walter Rathbone Bacon Traveling Scholarship and 38 specimens, including six of the smaller species, Oryzomys (Oecomys) bicolor, in other parts of Colombia while conducting the Chicago Natural History Museum-Colombian Zoological Expedi- tion (1949-52). This material and pertinent field observations are the basis of the present report. ' Previous reports in this series have been published in the Proceedings of the U.S. National Museum as follows: 1. Squirrels, vol. 97, August 2.5, 1947. 2. Spiny rats, vol. 97, January 6, 1948. 3. Water rats, vol. 98, Jime 30, 1948. 4. Monkeys, vol. 98, May 10, 1949. 5. Bats, vol. 99, May 10, 1949. fi. Rabbits, vol. 100, May 26. 19.50. 7. Tapirs, vol. 103, May 18, 1954. Curator of Mammals, Chicago Natural History Museum. 513 604676—59 1 514 PROCEEDINGS OF THE NATIONAL MUSEUM vol. uo Material A total of 390 specimens was studied. This number includes vir- tually all arboreal rice rats preserved in American museums, and the types only in the British Museum (Natural History).
    [Show full text]
  • Advances in Cytogenetics of Brazilian Rodents: Cytotaxonomy, Chromosome Evolution and New Karyotypic Data
    COMPARATIVE A peer-reviewed open-access journal CompCytogenAdvances 11(4): 833–892 in cytogenetics (2017) of Brazilian rodents: cytotaxonomy, chromosome evolution... 833 doi: 10.3897/CompCytogen.v11i4.19925 RESEARCH ARTICLE Cytogenetics http://compcytogen.pensoft.net International Journal of Plant & Animal Cytogenetics, Karyosystematics, and Molecular Systematics Advances in cytogenetics of Brazilian rodents: cytotaxonomy, chromosome evolution and new karyotypic data Camilla Bruno Di-Nizo1, Karina Rodrigues da Silva Banci1, Yukie Sato-Kuwabara2, Maria José de J. Silva1 1 Laboratório de Ecologia e Evolução, Instituto Butantan, Avenida Vital Brazil, 1500, CEP 05503-900, São Paulo, SP, Brazil 2 Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, CEP 05508-900, São Paulo, SP, Brazil Corresponding author: Maria José de J. Silva ([email protected]) Academic editor: A. Barabanov | Received 1 August 2017 | Accepted 23 October 2017 | Published 21 December 2017 http://zoobank.org/203690A5-3F53-4C78-A64F-C2EB2A34A67C Citation: Di-Nizo CB, Banci KRS, Sato-Kuwabara Y, Silva MJJ (2017) Advances in cytogenetics of Brazilian rodents: cytotaxonomy, chromosome evolution and new karyotypic data. Comparative Cytogenetics 11(4): 833–892. https://doi. org/10.3897/CompCytogen.v11i4.19925 Abstract Rodents constitute one of the most diversified mammalian orders. Due to the morphological similarity in many of the groups, their taxonomy is controversial. Karyotype information proved to be an important tool for distinguishing some species because some of them are species-specific. Additionally, rodents can be an excellent model for chromosome evolution studies since many rearrangements have been described in this group.This work brings a review of cytogenetic data of Brazilian rodents, with information about diploid and fundamental numbers, polymorphisms, and geographical distribution.
    [Show full text]
  • Universidad Nacional Mayor De San Marcos Modelamiento Distributivo
    Universidad Nacional Mayor de San Marcos Universidad del Perú. Decana de América Dirección General de Estudios de Posgrado Facultad de Ciencias Biológicas Unidad de Posgrado Modelamiento distributivo de micromamíferos terrestres no voladores en la Amazonía peruana TESIS Para optar el Grado Académico de Magíster en Zoología con mención en Ecología y Conservación AUTOR Christian Ricardo LOAIZA SALAZAR ASESOR Víctor Raúl PACHECO TORRES Lima, Perú 2018 Este trabajo se realizó en gran medida gracias al financiamiento del proyecto FONDECYT (PIAP - 2 - P - 420 - 14). La colecta de especímenes se realizó gracias al permiso de colección fuera de áreas protegidas, otorgado por la Dirección General de Flora y Fauna Silvestre del Ministerio de Agricultura y Riego, Resolución Directoral No. 0140 - 2015 - SERFOR - DGGSPFFS. Un agradecimiento especial a Pamela Sánchez, Esteban Fong, Judith Carrasco, Alexander Pari, Brian Tinoco y Werner Pinedo por su colaboración y apoyo con el trabajo de campo. Se agradece también al Departamento de Mastozoología del Museo de Historia Natural (MUSM) de la Universidad Nacional Mayor de San Marcos por su apoyo con el equipo de campo y por facilitar la base de datos de la colección de mamíferos. ii AGRADECIMIENTOS Deseo expresar en primer lugar mi profundo agradecimiento al Dr. Víctor Pacheco Torres por la confianza y el apoyo brindado al haberme aceptado como uno de sus estudiantes de maestría y por los conocimientos impartidos sobre sistemática y biogeografía de mamíferos neotropicales, sin duda su amistad y confianza en estos últimos años ha sido la mejor recompensa al culminar con este trabajo. Un agradecimiento especial a Santiago Burneo, Carlos Iñiguez y Enrique Martínez Meyer por haberme impartido los conocimientos básicos y elementales sobre modelamiento de la distribución de especies y Sistemas de Información Geográfica, sus valiosos consejos me incentivaron en gran manera a profundizar mi interés en el mundo del modelamiento.
    [Show full text]
  • Matses Indian Rainforest Habitat Classification and Mammalian Diversity in Amazonian Peru
    Journal of Ethnobiology 20(1): 1-36 Summer 2000 MATSES INDIAN RAINFOREST HABITAT CLASSIFICATION AND MAMMALIAN DIVERSITY IN AMAZONIAN PERU DAVID W. FLECK! Department ofEveilltioll, Ecology, alld Organismal Biology Tile Ohio State University Columbus, Ohio 43210-1293 JOHN D. HARDER Oepartmeut ofEvolution, Ecology, and Organismnl Biology Tile Ohio State University Columbus, Ohio 43210-1293 ABSTRACT.- The Matses Indians of northeastern Peru recognize 47 named rainforest habitat types within the G61vez River drainage basin. By combining named vegetative and geomorphological habitat designations, the Matses can distinguish 178 rainforest habitat types. The biological basis of their habitat classification system was evaluated by documenting vegetative ch<lracteristics and mammalian species composition by plot sampling, trapping, and hunting in habitats near the Matses village of Nuevo San Juan. Highly significant (p<:O.OOI) differences in measured vegetation structure parameters were found among 16 sampled Matses-recognized habitat types. Homogeneity of the distribution of palm species (n=20) over the 16 sampled habitat types was rejected. Captures of small mammals in 10 Matses-rc<:ognized habitats revealed a non-random distribution in species of marsupials (n=6) and small rodents (n=13). Mammal sighlings and signs recorded while hunting with the Matses suggest that some species of mammals have a sufficiently strong preference for certain habitat types so as to make hunting more efficient by concentrating search effort for these species in specific habitat types. Differences in vegetation structure, palm species composition, and occurrence of small mammals demonstrate the ecological relevance of Matses-rccognized habitat types. Key words: Amazonia, habitat classification, mammals, Matses, rainforest. RESUMEN.- Los nalivos Matslis del nordeste del Peru reconacen 47 tipos de habitats de bosque lluvioso dentro de la cuenca del rio Galvez.
    [Show full text]
  • Northern Ecuador, 2010
    Northern Ecuador, February 13th ʹ March 5h 2010 This was mainly a birding trip made by myself, Steven De Saeger and Filiep T͛Jollyn, but we all have an interest in all kinds of animals. This was also one of my last trips without a decent camera, so the few pictures in this report were all taken with a compact camera. The highlight of the trip in fact was one of the triggers for me to buy a decent camera͙ Most of the report will be some short notes about which species were seen where (I wrote this more than four years later, so I don͛t recall all details about trails etc. ʹ a good lesson to myself: don͛t wait too long to write a report!). Saturday February 13th 2010 Filiep and I flew in via Atlanta, and Steven from Madrid. Upon arriving in Atlanta, we experienced a huge snow storm, with many flights being delayed or even cancelled. Fortunately, after waiting for some hours, our flight left with a delay of about 5 hours. We met Steven and our guide for the first day at the airport well after midnight, and quickly set off towards Pululahua Crater. This night drive resulted in the first mammal of the trip, a Tapiti. The rest of the day I got a first impression of birding in South America, but no more mammals were seen. Sunday February 14th 2010 An early drive to the airport, for a short flight over the Andes, brought us to Coca, from where we would be taken to the Amazon.
    [Show full text]
  • The Neotropical Region Sensu the Areas of Endemism of Terrestrial Mammals
    Australian Systematic Botany, 2017, 30, 470–484 ©CSIRO 2017 doi:10.1071/SB16053_AC Supplementary material The Neotropical region sensu the areas of endemism of terrestrial mammals Elkin Alexi Noguera-UrbanoA,B,C,D and Tania EscalanteB APosgrado en Ciencias Biológicas, Unidad de Posgrado, Edificio A primer piso, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México (UNAM), 04510 Mexico City, Mexico. BGrupo de Investigación en Biogeografía de la Conservación, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), 04510 Mexico City, Mexico. CGrupo de Investigación de Ecología Evolutiva, Departamento de Biología, Universidad de Nariño, Ciudadela Universitaria Torobajo, 1175-1176 Nariño, Colombia. DCorresponding author. Email: [email protected] Page 1 of 18 Australian Systematic Botany, 2017, 30, 470–484 ©CSIRO 2017 doi:10.1071/SB16053_AC Table S1. List of taxa processed Number Taxon Number Taxon 1 Abrawayaomys ruschii 55 Akodon montensis 2 Abrocoma 56 Akodon mystax 3 Abrocoma bennettii 57 Akodon neocenus 4 Abrocoma boliviensis 58 Akodon oenos 5 Abrocoma budini 59 Akodon orophilus 6 Abrocoma cinerea 60 Akodon paranaensis 7 Abrocoma famatina 61 Akodon pervalens 8 Abrocoma shistacea 62 Akodon philipmyersi 9 Abrocoma uspallata 63 Akodon reigi 10 Abrocoma vaccarum 64 Akodon sanctipaulensis 11 Abrocomidae 65 Akodon serrensis 12 Abrothrix 66 Akodon siberiae 13 Abrothrix andinus 67 Akodon simulator 14 Abrothrix hershkovitzi 68 Akodon spegazzinii 15 Abrothrix illuteus
    [Show full text]
  • Table 7: Species Changing IUCN Red List Status (2018-2019)
    IUCN Red List version 2019-3: Table 7 Last Updated: 10 December 2019 Table 7: Species changing IUCN Red List Status (2018-2019) Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2018 (IUCN Red List version 2018-2) and 2019 (IUCN Red List version 2019-3) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered [CR(PE) - Critically Endangered (Possibly Extinct), CR(PEW) - Critically Endangered (Possibly Extinct in the Wild)], EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.); E - Previous listing was an Error. IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2018) List (2019) change version Category
    [Show full text]