Jama-Coaque Reserve VCA Proposal
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Pleistocene Mammals and Paleoecology of the Western Amazon
PLEISTOCENE MAMMALS AND PALEOECOLOGY OF THE WESTERN AMAZON By ALCEU RANCY A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 1991 . To Cleusa, Bianca, Tiago, Thomas, and Nono Saul (Pistolin de Oro) . ACKNOWLEDGMENTS This work received strong support from John Eisenberg (chairman) and David Webb, both naturalists, humanists, and educators. Both were of special value, contributing more than the normal duties as members of my committee. Bruce MacFadden provided valuable insights at several periods of uncertainty. Ronald Labisky and Kent Redford also provided support and encouragement. My field work in the western Amazon was supported by several grants from the Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) , and the Universidade Federal do Acre (UFAC) , Brazil. I also benefitted from grants awarded to Ken Campbell and Carl Frailey from the National Science Foundation (NSF) I thank Daryl Paul Domning, Jean Bocquentin Villanueva, Jonas Pereira de Souza Filho, Ken Campbell, Jose Carlos Rodrigues dos Santos, David Webb, Jorge Ferigolo, Carl Frailey, Ernesto Lavina, Michael Stokes, Marcondes Costa, and Ricardo Negri for sharing with me fruitful and adventurous field trips along the Amazonian rivers. The CNPq and the Universidade Federal do Acre, supported my visit to the. following institutions (and colleagues) to examine their vertebrate collections: iii . ; ; Universidade do Amazonas, Manaus -
Activity Pattern of Medium and Large Sized Mammals and Density Estimates of Cuniculus Paca (Rodentia: Cuniculidae) in the Brazilian Pampa C
Brazilian Journal of Biology http://dx.doi.org/10.1590/1519-6984.174403 ISSN 1519-6984 (Print) Original Article ISSN 1678-4375 (Online) Activity pattern of medium and large sized mammals and density estimates of Cuniculus paca (Rodentia: Cuniculidae) in the Brazilian Pampa C. Leuchtenbergera*, Ê. S. de Oliveirab, L. P. Cariolattoc and C. B. Kasperb aInstituto Federal Farroupilha – IFFAR, Coordenação de Ciências Biológicas, Rua Erechim, nº 860, Campus Panambi, CEP 98280-000, Panambi, RS, Brazil bUniversidade Federal do Pampa – UNIPAMPA, Laboratório de Biologia de Mamíferos e Aves – LABIMAVE, Av. Antônio Trilha, nº 1847, CEP 97300-000, São Gabriel, RS, Brazil cInstituto Federal Farroupilha – IFFAR, RS-377, Km 27, Campus Alegrete, Passo Novo, CEP 97555-000, Alegrete, RS, Brazil *e-mail: [email protected] Received: January 13, 2017 – Accepted: June 26, 2017 – Distributed: November 30, 2018 (With 2 figures) Abstract Between July 2014 and April 2015, we conducted weekly inventories of the circadian activity patterns of mammals in Passo Novo locality, municipality of Alegrete, southern Brazil. The vegetation is comprised by a grassy-woody steppe (grassland). We used two camera traps alternately located on one of four 1 km transects, each separated by 1 km. We classified the activity pattern of species by the percentage of photographic records taken in each daily period. We identify Cuniculus paca individuals by differences in the patterns of flank spots. We then estimate the density 1) considering the area of riparian forest present in the sampling area, and 2) through capture/recapture analysis. Cuniculus paca, Conepatus chinga and Hydrochoerus hydrochaeris were nocturnal, Cerdocyon thous had a crepuscular/nocturnal pattern, while Mazama gouazoubira was cathemeral. -
Transcription Factors Mix1 and Vegt, Relocalization of Vegt Mrna, and Conserved Endoderm and Dorsal Specification in Frogs
Transcription factors Mix1 and VegT, relocalization of vegt mRNA, and conserved endoderm and dorsal specification in frogs Norihiro Sudoua,b, Andrés Garcés-Vásconezc, María A. López-Latorrec, Masanori Tairaa, and Eugenia M. del Pinoc,1 aDepartment of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo 113-0033, Japan; bDepartment of Anatomy, School of Medicine, Tokyo Women’s Medical University, Tokyo 162-8666, Japan; and cEscuela de Ciencias Biológicas, Pontificia Universidad Católica del Ecuador, Quito 170517, Ecuador Contributed by Eugenia M. del Pino, April 6, 2016 (sent for review December 16, 2015; reviewed by Igor B. Dawid and Jean-Pierre Saint-Jeannet) Protein expression of the transcription factor genes mix1 and vegt the posterior mesoderm (13). mix1 encodes a paired-like home- characterized the presumptive endoderm in embryos of the frogs odomain transcription factor expressed ubiquitously in the endo- Engystomops randi, Epipedobates machalilla, Gastrotheca riobambae, derm and mesoderm (14). Its expression is detected in the and Eleutherodactylus coqui,asinXenopus laevis embryos. Protein mesendoderm shortly after the mid-blastula transition and ex- VegT was detected in the animal hemisphere of the early blastula in pression peaks in the presumptive endoderm and mesoderm of all frogs, and only the animal pole was VegT-negative. This finding the X. laevis gastrula (14, 15). mix1 has not been sequenced in stimulated a vegt mRNA analysis in X. laevis eggs and embryos. vegt frogs other than Xenopus/Silurana. mRNA was detected in the animal region of X. laevis eggs and early The vegt ORF has been sequenced in the amphibians E. coqui Ec_vegt Rana pipiens Rp_vegt Ambystoma mexicanum embryos, in agreement with the VegT localization observed in the ( ), ( ), and (Am_vegt)(16–18) and partially sequenced in Epipedobates analyzed frogs. -
Thermal Adaptation of Amphibians in Tropical Mountains
Thermal adaptation of amphibians in tropical mountains. Consequences of global warming Adaptaciones térmicas de anfibios en montañas tropicales: consecuencias del calentamiento global Adaptacions tèrmiques d'amfibis en muntanyes tropicals: conseqüències de l'escalfament global Pol Pintanel Costa ADVERTIMENT. La consulta d’aquesta tesi queda condicionada a l’acceptació de les següents condicions d'ús: La difusió d’aquesta tesi per mitjà del servei TDX (www.tdx.cat) i a través del Dipòsit Digital de la UB (diposit.ub.edu) ha estat autoritzada pels titulars dels drets de propietat intel·lectual únicament per a usos privats emmarcats en activitats d’investigació i docència. No s’autoritza la seva reproducció amb finalitats de lucre ni la seva difusió i posada a disposició des d’un lloc aliè al servei TDX ni al Dipòsit Digital de la UB. No s’autoritza la presentació del seu contingut en una finestra o marc aliè a TDX o al Dipòsit Digital de la UB (framing). Aquesta reserva de drets afecta tant al resum de presentació de la tesi com als seus continguts. En la utilització o cita de parts de la tesi és obligat indicar el nom de la persona autora. ADVERTENCIA. La consulta de esta tesis queda condicionada a la aceptación de las siguientes condiciones de uso: La difusión de esta tesis por medio del servicio TDR (www.tdx.cat) y a través del Repositorio Digital de la UB (diposit.ub.edu) ha sido autorizada por los titulares de los derechos de propiedad intelectual únicamente para usos privados enmarcados en actividades de investigación y docencia. -
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 -
Cuniculus Paca) in the Lacandon Rainforest, Chiapas, Mexico Revista Mexicana De Biodiversidad, Vol
Revista Mexicana de Biodiversidad ISSN: 1870-3453 [email protected] Universidad Nacional Autónoma de México México Figueroa-de León, Avril; Naranjo, Eduardo J.; Perales, Hugo; Santos-Moreno, Antonio; Lorenzo, Consuelo Availability and characterization of cavities used by pacas (Cuniculus paca) in the Lacandon Rainforest, Chiapas, Mexico Revista Mexicana de Biodiversidad, vol. 87, núm. 3, septiembre, 2016, pp. 1062-1068 Universidad Nacional Autónoma de México Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=42547314020 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Available online at www.sciencedirect.com Revista Mexicana de Biodiversidad Revista Mexicana de Biodiversidad 87 (2016) 1062–1068 www.ib.unam.mx/revista/ Ecology Availability and characterization of cavities used by pacas (Cuniculus paca) in the Lacandon Rainforest, Chiapas, Mexico Disponibilidad y caracterización de cavidades utilizadas por los tepezcuintles (Cuniculus paca) en la Selva Lacandona, Chiapas, México a,∗ a a b Avril Figueroa-de León , Eduardo J. Naranjo , Hugo Perales , Antonio Santos-Moreno , a Consuelo Lorenzo a El Colegio de la Frontera Sur, Carretera Panamericana y Periférico Sur s/n, 29290 San Cristóbal de Las Casas, Chiapas, Mexico b Laboratorio de Ecología Animal, Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Unidad Oaxaca, Instituto Politécnico Nacional, Hornos No. 1003, Col. Noche Buena, 71230 Santa Cruz Xoxocotlán, Oaxaca, Mexico Received 26 October 2015; accepted 20 May 2016 Available online 17 August 2016 Abstract The studies of cavities used as refuges are necessary to develop effective management and conservation plans for native wildlife species and their habitats. -
Interspecific Social Dominance Mimicry in Birds
bs_bs_banner Zoological Journal of the Linnean Society, 2014. With 6 figures Interspecific social dominance mimicry in birds RICHARD OWEN PRUM1,2* 1Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520-8150, USA 2Peabody Natural History Museum, Yale University, New Haven, CT 06520-8150, USA Received 3 May 2014; revised 17 June 2014; accepted for publication 21 July 2014 Interspecific social dominance mimicry (ISDM) is a proposed form of social parasitism in which a subordinate species evolves to mimic and deceive a dominant ecological competitor in order to avoid attack by the dominant, model species. The evolutionary plausibility of ISDM has been established previously by the Hairy-Downy game (Prum & Samuelson). Psychophysical models of avian visual acuity support the plausibility of visual ISDM at distances ∼>2–3 m for non-raptorial birds, and ∼>20 m for raptors. Fifty phylogenetically independent examples of avian ISDM involving 60 model and 93 mimic species, subspecies, and morphs from 30 families are proposed and reviewed. Patterns of size differences, phylogeny, and coevolutionary radiation generally support the predic- tions of ISDM. Mimics average 56–58% of the body mass of the proposed model species. Mimics may achieve a large potential deceptive social advantage with <20% reduction in linear body size, which is well within the range of plausible, visual size confusion. Several, multispecies mimicry complexes are proposed (e.g. kiskadee- type flycatchers) which may coevolve through hierarchical variation in the deceptive benefits, similar to Müllerian mimicry. ISDM in birds should be tested further with phylogenetic, ecological, and experimental investigations of convergent similarity in appearance, ecological competition, and aggressive social interactions between sympatric species. -
Macroscopic Description of the External and Middle Ear of Paca (Cuniculus Paca Linnaeus, 1766)1
Pesq. Vet. Bras. 35(6):583-589, junho 2015 DOI: 10.1590/S0100-736X2015000600017 Macroscopic description of the external and middle ear of paca (Cuniculus paca Linnaeus, 1766)1 Leandro L. Martins2*, Ijanete Almeida-Silva3, Maria Rossato3, Adriana A.B. Murashima3, Miguel A. Hyppolito3 and Marcia R.F. Machado4 ABSTRACT.- Martins L.L., Almeida-Silva I., Rossato M., Murashima A.A.B., Hyppolito M.A. & Machado M.R.F. 2015. Macroscopic description of the external and middle ear of paca (Cuniculus paca Linnaeus, 1766). Pesquisa Veterinária Brasileira 35(6):583-589. Depar- tamento de Anatomia Animal, Escola de Veterinária, Universidade de Ingá, Rodovia PR-317 nº 6114, Maringá, PR 87035-510, Brazil. E-mail: [email protected] Paca (Cuniculus paca), one of the largest rodents of the Brazilian fauna, has inherent characteristics of its species which can conribute as a new option for animal experiman- tation. As there is a growing demand for suitable experimental models in audiologic and otologic surgical research, the gross anatomy and ultrastructural ear of this rodent have been analyzed and described in detail. Fifteen adult pacas from the Wild Animals Sector herd of Faculdade de Ciências Agrárias e Veterinárias, Unesp-Jaboticabal, were used in this study. After anesthesia and euthanasia, we evaluated the entire composition of the exter- nal ear, registering and ddescribing the details; the temporal region was often dissected for a better view and detailing of the tympanic bulla which was removed and opened to expose the ear structures analyzed mascroscopically and ultrastructurally. The ear pinna has a triangular and concave shape with irregular ridges and sharp apex. -
UNIVERSIDAD TÉCNICA PARTICULAR DE LOJA La Universidad Católica De Loja
UNIVERSIDAD TÉCNICA PARTICULAR DE LOJA La Universidad Católica de Loja ESCUELA DE CIENCIAS BIOLÓGICAS Y AMBIENTALES CARRERA INGENIERÍA EN GESTIÓN AMBIENTAL “EVALUACIÓN DEL ESTADO DE CONSERVACIÓN DE DOS ESPECIES DE PSITTÁCIDOS AMENAZADOS BROTOGERIS PHYRRHOPTERUS (PERICO CACHETEGRIS O MACAREÑO) Y ARATINGA ERYTHROGENIS (PERICO CARETIROJO) EN EL ACD – LA CEIBA” Tesis previa a la obtención del Título de Ingeniero en Gestión Ambiental Henry Daniel Sánchez Carrión AUTOR: John Daniel Calle Galvez DIRECTOR: Ing. Diana Maldonado Loja – Ecuador 2011 CERTIFICACIÓN Ingeniera Diana Maldonado DIRECTORA DE TESIS C E R T I F I C A: Que el presente trabajo de investigación, previo a la obtención del título de INGENIERO EN GESTION AMBIENTAL, ha sido dirigido, supervisado y revisado en todas sus partes; por lo mismo, cumple con los requisitos legales exigidos por la Universidad Técnica Particular de Loja, quedando autorizada su presentación. Loja, del 2011 _____________________________ Ing. Diana Maldonado 2 AUTORÍA La presente tesis previa a la obtención del Título de Ingeniero en Gestión Ambiental; sus conceptos, análisis, conclusiones y recomendaciones emitidas, es de absoluta responsabilidad de su autor. Debo indicar que la información de otros autores empleada en este trabajo está debidamente especificada en fuentes de referencia y apartados bibliográficos. _____________________________ ______________________________ Henry Daniel Sanchez Carrion John Daniel Calle Gálvez 3 CESIÓN DE DERECHOS Henry Daniel Sánchez y John Daniel Calle Gálvez, autores, absuelven expresamente a la Universidad Técnica Particular de Loja y a sus representantes legales de posibles reclamos o acciones legales. Adicionalmente declaro conocer y acepto la disposición del Estatuto Orgánico de la Universidad Técnica Particular de Loja en su Art. -
Anura: Craugastoridae) with the Description of a New Species from Colombia
Acta Herpetologica 11(1): 31-45, 2016 DOI: 10.13128/Acta_Herpetol-16434 Molecular phylogenetics of the Pristimantis lacrimosus species group (Anura: Craugastoridae) with the description of a new species from Colombia Mauricio Rivera-Correa, Juan M. Daza* Grupo Herpetológico de Antioquia, Instituto de Biología, Universidad de Antioquia, Calle 67 # 53–108, Bloque 7–121, A.A. 1226, Medellín, Colombia. *Correspondig author. E-mail: [email protected] Submitted on 2015, 17th July; revised on 2015, 11thNovember; accepted on 2015, 16th November Editor: Adriana Bellati Abstract. The Pristimantis lacrimosus species group, with 24 species distributed in the Neotropics, is a group of arbo- real frogs commonly inhabiting bromeliads. Previous studies have claimed the group to be monophyletic but few spe- cies have been included in phylogenetic analyses. In this paper, we included five additional species from the northern Andes in Colombia and tested the monophyly of this phenetic group using genetic data under a Bayesian approach. Our results show that the P. lacrimosus group represents two distant and unrelated clades. Clade “A” is endemic to Colombia while Clade “B” encompasses species distributed in Central America, Ecuador and Peru. For the first time, we reveal the phylogenetic position of P. boulengeri and a new species is described. The new taxon is most closely related to P. brevifrons from southwestern Colombia with a genetic distance of 4.3% for 16S and 10.6% for COI. Our results suggest, one more time, that morphological similarity among species in the most diverse vertebrate genus not necessarily agree with its evolutionary history and that more effort in alpha taxonomy needs to be done in order to understand the tremendous radiation of this lineage in the Neotropics. -
Download Vol. 39, No. 6
... r , 5 Mt; , - J.$.I' ~''i. I I I of the FLORIDA MUSEUM OF NATURAL HISTORY BODY MASS AND SKULL MEASUREMENTS IN FOUR JAGUAR POPULATIONS AND OBSERVATIONS ON THEIR PREY BASE Rafael Hoogesteijn and Edgardo Mondolfi Volume 39, No. 6 pp. 195-219 1996 1 - 'Ii;*5' 3'-*t-lf-' I + ' ''. ' '·*'*114/I.M.' "' t Jit:j *40 k 2 JE <111111Pip rEL- fi;7~AilhRE'F .1 1 d.- 11 4 -A-- / _I_ r It 5 T *43 MI 5* -:IA UNIVERSITY OF FLORIDA GAINESVILLE Numbers of the BULLETIN OF THE FLORIDA MUSEUM OF NATURAL HISTORY am published at irregular intervals. Volumes contain about 300 pages and are not necessarily completed in any one calendar year. JOHN F. EISENBERG, EDITOR RICHARD FRANZ, CO-EDITOR RHODA J. BRYANT, MANAGING EDrrOR Communications concerning purchase or exchange of the publications and all manuscripts should be addressed to: Managing Editor, Bulletin; Florida Museum of Natural History; University of Florida; P. O. Box 117800, Gainesville FL 32611-7800; U.S.A This journal is printed on recycled paper. ISSN: 0071-6154 CODEN: BF 5BA5 Publication date: September 30,1996 Price: $1.35 BODY MASS AND SKULL MEASUREMENTS IN FOUR JAGUAR POPULATIONS AND OBSERVATIONS ON THEIR PREY BASE Rafael Hoogesteijnt and Edgardo Mondollf ABSTRACT Body mass and nine skull measurements of two floodplain (Pantanal and Llanos) and two forest (Amazon and Central America) jaguar (Panthem onca) populations, were analyzed to compare them, relate their morphometric dimensions to preybase and latitude, and examine the relationship with their subspecies status. Analyzing data from males and females separately, jaguar at all sites differed significantly for most variables studied, with the exception of rostral breadth, maxillary teeth row length, and pterygoid fossa breadth for both sexes, and postorbital breadth for females, which were either not or only weakly significant. -
Tesis Reconstrucción
UNIVERSIDAD TECNOLÓGICA EQUINOCCIAL FACULTAD DE TURISMO, PRESERVACIÓN AMBIENTAL, HOTELERÍA Y GASTRONOMÍA CARRERA DE TURISMO Y PRESERVACIÓN AMBIENTAL TESIS PREVIA A LA OBTENCIÓN DEL TÍTULO: INGENIERÍA EN EMPRESAS TURÍSTICAS Y ÁREAS NATURALES PLAN DE MARKETING TURÍSTICO PARA LA FRANJA NORTE DE LA RESERVA MAQUIPUCUNA, PARROQUIA NANEGAL, CANTÓN QUITO, PROVINCIA DE PICHINCHA, “EL ECOTURISMO COMO UNA ALTERNATIVA ECONÓMICA SUSTENTABLE” AUTORA: ENITH CRISTINA PÓLIT MORA DIRECTOR: EXP. CESAR ACOSTA QUITO – ECUADOR 2010 Del contenido de la presente tesis se responsabiliza la autora: Enith Cristina Pólit Mora Autora Director Dedicatoria A mis padres Agradecimiento Quiero agradecer a primero Dios por permitirme concluir una etapa más de mi vida, al apoyo constante de mi madre, padre, a mi hermana, quienes han sido un elemento muy importante de este proceso. Al apoyo de la Fundación Maquipucuna, en especial Mónica Burbano y los miembros que me ayudaron y aconsejaron para el correcto desarrollo de mi tesis quienes estuvieron dispuestos a colaborar con mi investigación. ÍNDICE INTRODUCCIÓN ................................................................................................................................. I ANTECEDENTES ............................................................................................................................... II PLANTEAMIENTO DEL PROBLEMA ............................................................................................ III OBJETIVOS .......................................................................................................................................