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The Chocó-Darién Conservation Corridor
July 4, 2011 The Chocó-Darién Conservation Corridor A Project Design Note for Validation to Climate, Community, and Biodiversity (CCB) Standards (2nd Edition). CCB Project Design Document – July 4, 2011 Executive Summary Colombia is home to over 10% of the world’s plant and animal species despite covering just 0.7% of the planet’s surface, and has more registered species of birds and amphibians than any other country in the world. Along Colombia’s northwest border with Panama lies the Darién region, one of the most diverse ecosystems of the American tropics, a recognized biodiversity hotspot, and home to two UNESCO Natural World Heritage sites. The spectacular rainforests of the Darien shelter populations of endangered species such as the jaguar, spider monkey, wild dog, and peregrine falcon, as well as numerous rare species that exist nowhere else on the planet. The Darién is also home to a diverse group of Afro-Colombian, indigenous, and mestizo communities who depend on these natural resources. On August 1, 2005, the Council of Afro-Colombian Communities of the Tolo River Basin (COCOMASUR) was awarded collective land title to over 13,465 hectares of rainforest in the Serranía del Darién in the municipality of Acandí, Chocó in recognition of their traditional lifestyles and longstanding presence in the region. If they are to preserve the forests and their traditional way of life, these communities must overcome considerable challenges. During 2001- 2010 alone, over 10% of the natural forest cover of the surrounding region was converted to pasture for cattle ranching or cleared to support unsustainable agricultural practices. -
Special Publications Museum of Texas Tech University Number 63 18 September 2014
Special Publications Museum of Texas Tech University Number 63 18 September 2014 List of Recent Land Mammals of Mexico, 2014 José Ramírez-Pulido, Noé González-Ruiz, Alfred L. Gardner, and Joaquín Arroyo-Cabrales.0 Front cover: Image of the cover of Nova Plantarvm, Animalivm et Mineralivm Mexicanorvm Historia, by Francisci Hernández et al. (1651), which included the first list of the mammals found in Mexico. Cover image courtesy of the John Carter Brown Library at Brown University. SPECIAL PUBLICATIONS Museum of Texas Tech University Number 63 List of Recent Land Mammals of Mexico, 2014 JOSÉ RAMÍREZ-PULIDO, NOÉ GONZÁLEZ-RUIZ, ALFRED L. GARDNER, AND JOAQUÍN ARROYO-CABRALES Layout and Design: Lisa Bradley Cover Design: Image courtesy of the John Carter Brown Library at Brown University Production Editor: Lisa Bradley Copyright 2014, Museum of Texas Tech University This publication is available free of charge in PDF format from the website of the Natural Sciences Research Laboratory, Museum of Texas Tech University (nsrl.ttu.edu). The authors and the Museum of Texas Tech University hereby grant permission to interested parties to download or print this publication for personal or educational (not for profit) use. Re-publication of any part of this paper in other works is not permitted without prior written permission of the Museum of Texas Tech University. This book was set in Times New Roman and printed on acid-free paper that meets the guidelines for per- manence and durability of the Committee on Production Guidelines for Book Longevity of the Council on Library Resources. Printed: 18 September 2014 Library of Congress Cataloging-in-Publication Data Special Publications of the Museum of Texas Tech University, Number 63 Series Editor: Robert J. -
Dieta De Roedores Sigmodontinos (Cricetidae) En Los Bosques Montanos Tropicales De Huánuco, Perú
Rev. peru. biol. 19(3): 317 - 322 (Diciembre 2012) © Facultad de Ciencias Biológicas UNMSM Dieta de roedores Sigmodontinae en los bosques montanosISSN 1561-0837tropicales Dieta de roedores sigmodontinos (Cricetidae) en los bosques montanos tropicales de Huánuco, Perú Diet of Sigmodontine rodents (Cricetidae) in tropical montane forests from Huánuco, Peru Maggie C. Noblecilla1 y Víctor Pacheco1,2 1 Departamento de Mastozoolo- Resumen gía, Museo de Historia Natural, Universidad Nacional Mayor de Se analizó el contenido estomacal de cinco especies de roedores sigmodontinos: Akodon orophilus, Microry- San Marcos, Av. Arenales 1256, zomys altissimus, M. minutus, Thomasomys notatus y T. kalinowskii, procedentes de los bosques montanos de Jesús María, Lima. Aptdo. 14-0434, Huánuco, Perú (2564 - 3850 m de altitud). Concluimos que A. orophilus es insectívora por haber presentado Lima-14, Perú. un alto volumen de artrópodos (adultos y larvas) en el contenido estomacal (90,1%); mientras que T. notatus y Email Maggie Noblecilla: T. kalinowskii son principalmente herbívoras por el alto volumen de materia vegetal, 89% y 67,75% respectiva- [email protected] mente; y que M. altissimus y M. minutus son omnívoras por presentar volúmenes similares tanto para vegetales 2 Departamento de Zoología, Facultad de Ciencias Biológicas, como para artrópodos. Thomasomys kalinowskii es considerada generalista por la mayor amplitud de nicho Universidad Nacional Mayor de (4,61), mientras A. orophilus es considerada especialista por el menor valor (1,70). Akodon orophilus mostró San Marcos. una preferencia por el consumo de artrópodos adultos al tener un bajo coeficiente de variación (CV= 20%) y Email Víctor Pacheco: también un significativo aumento en el consumo de larvas de artrópodos en la época húmeda, siendo la única [email protected] especie con variación estacional en la dieta. -
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. -
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. -
Quaternary Murid Rodents of Timor Part I: New Material of Coryphomys Buehleri Schaub, 1937, and Description of a Second Species of the Genus
QUATERNARY MURID RODENTS OF TIMOR PART I: NEW MATERIAL OF CORYPHOMYS BUEHLERI SCHAUB, 1937, AND DESCRIPTION OF A SECOND SPECIES OF THE GENUS K. P. APLIN Australian National Wildlife Collection, CSIRO Division of Sustainable Ecosystems, Canberra and Division of Vertebrate Zoology (Mammalogy) American Museum of Natural History ([email protected]) K. M. HELGEN Department of Vertebrate Zoology National Museum of Natural History Smithsonian Institution, Washington and Division of Vertebrate Zoology (Mammalogy) American Museum of Natural History ([email protected]) BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY Number 341, 80 pp., 21 figures, 4 tables Issued July 21, 2010 Copyright E American Museum of Natural History 2010 ISSN 0003-0090 CONTENTS Abstract.......................................................... 3 Introduction . ...................................................... 3 The environmental context ........................................... 5 Materialsandmethods.............................................. 7 Systematics....................................................... 11 Coryphomys Schaub, 1937 ........................................... 11 Coryphomys buehleri Schaub, 1937 . ................................... 12 Extended description of Coryphomys buehleri............................ 12 Coryphomys musseri, sp.nov.......................................... 25 Description.................................................... 26 Coryphomys, sp.indet.............................................. 34 Discussion . .................................................... -
Parasite Communities of Tropical Forest Rodents: Influences of Microhabitat Structure and Specialization
PARASITE COMMUNITIES OF TROPICAL FOREST RODENTS: INFLUENCES OF MICROHABITAT STRUCTURE AND SPECIALIZATION By Ashley M. Winker Parasitism is the most common life style and has important implications for the ecology and evolution of hosts. Most organisms host multiple species of parasites, and parasite communities are frequently influenced by the degree of host specialization. Parasite communities are also influenced by their habitat – both the host itself and the habitat that the host occupies. Tropical forest rodents are ideal for examining hypotheses relating parasite community composition to host habitat and host specialization. Proechimys semispinosus and Hoplomys gymnurus are morphologically-similar echimyid rodents; however, P. semispinosus is more generalized, occupying a wider range of habitats. I predicted that P. semispinosus hosts a broader range of parasite species that are less host-specific than does H. gymnurus and that parasite communities of P. semispinosus are related to microhabitat structure, host density, and season. During two dry and wet seasons, individuals of the two rodent species were trapped along streams in central Panama to compare their parasites, and P. semispinosus was sampled on six plots of varying microhabitat structure in contiguous lowland forest to compare parasite loads to microhabitat structure. Such structure was quantified by measuring thirteen microhabitat variables, and dimensions were reduced to a smaller subset using factor analysis to define overall structure. Ectoparasites were collected from each individual, and blood smears were obtained to screen for filarial worms and trypanosomes. In support of my prediction, the habitat generalist ( P. semispinosus ) hosted more individual fleas, mites, and microfilaria; contrary to my prediction, the habitat specialist (H. -
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. -
Small Mammals of Santa Rosa, Southwestern Imbabura Province, Ecuador
Occasional Papers Museum of Texas Tech University Number 290 20 January 2010 Small mammalS of Santa RoSa, SouthweSteRn ImbabuRa PRovInce, ecuadoR Thomas E. LEE, Jr., sanTiago F. BurnEo, TyLEr J. CoChran, and daniEL ChávEz abStRact In 2008 a mammal survey was conducted in humid tropical forest on the western slope of the Andes near the town of Santa Rosa. Sherman traps, tomahawk traps, pitfall traps, and mist nets were used to collect mammal specimens at two sites (450 m elevation and 702 m eleva- tion). A total of 113 specimens of 32 species were collected from the survey area. Seventeen Chiropteran species (Saccopteryx bilineata, Anoura fistulata, Glossophaga soricina, Micro- nycteris megalotis, Phyllostomus discolor, Carollia perspicillata, Sturnira bogotensis, Sturnira luisi, Artibeus jamaicensis, Dermanura rava, Dermanura rosenbergii, Platyrrhinus vittatus, Vampyriscus nymphaea, Vampyressa thyone, Eumops auripendulus, Eptesicus innoxius, and Myotis albescens) and one rodent species (Sigmodontomys aphrastus) represent new records for southwestern Imbabura. New elevation records also were documented for Anoura fistulata and Sturnira bogotensis. Shannon diversity analyses of the Chiropteran fauna and overall mammal diversity indicated greater diversity at the 450 m site. Key words: Ecuador, mammal range records, Santa Rosa, southwestern Imbabura ReSumen En el 2008 se llevó a cabo una evaluación de mamíferos en un bosque húmedo tropical de las estribaciones occidentales de los Andes cerca del pueblo de Santa Rosa. Se utilizaron trampas tipo Sherman, Tomahawk, de caída y redes de neblina para colectar mamíferos de dos localidades (a 450 y 702 m de altitud). Un total de 113 especímenes de 32 especies fueron colectados en el área de estudio. -
Supporting Files
Table S1. Summary of Special Emissions Report Scenarios (SERs) to which we fit climate models for extant mammalian species. Mean Annual Temperature Standard Scenario year (˚C) Deviation Standard Error Present 4.447 15.850 0.057 B1_low 2050s 5.941 15.540 0.056 B1 2050s 6.926 15.420 0.056 A1b 2050s 7.602 15.336 0.056 A2 2050s 8.674 15.163 0.055 A1b 2080s 7.390 15.444 0.056 A2 2080s 9.196 15.198 0.055 A2_top 2080s 11.225 14.721 0.053 Table S2. List of mammalian taxa included and excluded from the species distribution models. -
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. -
Rodentia, Hystricognathi): Integrando Datos Fósiles Y Actuales a Través De Un Enfoque Panbiogeográfico
AMEGHINIANA (Rev. Asoc. Paleontol. Argent.) - 40 (3): 361-378. Buenos Aires, 30-09-2003 ISSN0002-7014 Biogeografía de puercoespines neotropicales (Rodentia, Hystricognathi): Integrando datos fósiles y actuales a través de un enfoque panbiogeográfico Adriana M. CANDELA1y Juan J. MORRONE2 Abstract.BIOGEOGRAPHYOFNEOTROPICALPORCUPINES(RODENTIA, HYSTRICOGNATHI): INTEGRATINGRECENTAND FOSSILDATATHROUGHAPANBIOGEOGRAPHICAPPROACH. This paper analyzes the geographic and temporal dis- tribution of the family Erethizontidae (Rodentia, Hystricognathi) and other fossil and living groups of neotropical mammals, with the aim of identifying distributional patterns. These patterns were recognized using the panbiogeographic method, on the basis of three requirements: (1) current representation of the groups in the Brazilian Subregion, (2) arboreal habits, and (3) recognized monophyly from the Deseadense. Two ancestral biotas were identified: one comprising the current Patagonia and areas of in- tertropical latitude mainly in western South America, the other, essentially intertropical, includes the fos- sil localities of the caves of Lagoa Santa and Bahia. Both biotas would have differentiated very early, at least from late Oligocene. The fossil locality of La Venta (middle Miocene) would correspond to a complex area or node. Current Patagonia would have acted as an area of marginal differentiation with regard to the radiations of the living taxa. The central region of Patagonia experienced marine transgressions and vol- canic activity during the middle Tertiary and could represent a baseline. Both the phylogenetic relation- ships and the temporal and geographic distribution of late Miocene erethizontids indicate a geographic differentiation between the Northwest and the Northeast Argentina, at least from late Miocene. Resumen. En este trabajo se analiza la distribución geográfica y temporal de los Erethizontidae (Rodentia, Hystricognathi) y de otros grupos de mamíferos neotropicales fósiles y vivientes a fin de identificar pa- trones comunes de distribución.