Results 91 to 100 of about 10,202 (199)

Estudio base para el monitoreo ecológico de especies conspicuas de aves y mamíferos en la Estación Biológica Sirena, Parque Nacional Corcovado, Puntarenas, Costa Rica [PDF]

, 2013
Proyecto de Graduación (Licenciatura en Ingeniería Forestal) Instituto Tecnológico de Costa Rica, Escuela de Ingeniería Forestal, 2013.A study based on an ecological monitoring conspicuous species of birds and mammals at the Sirena Biological Station ...
Loayza-Aguilar, Tatiana Lucía
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Observation of a novel human-directed agonistic throat display in two adult Alouatta caraya (Atelidae: Primates) males in Pilar, Paraguay

Mammalogy Notes
Agonistic displays have been observed in howler monkeys (genus Alouatta), not only through their well-described vocalisations but also through physical displays.
Mikel Redin-Hurtado, Matthew Thomas Owen
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Associação de cetamina S(+) e midazolam pelo método convencional de cálculo e pela extrapolação alométrica em bugios-ruivo (Alouatta guariba clamitans): resposta clínica e cardiorrespiratória S(+) ketamine and midazolam association by the conventional method of calculation and allometric extrapolation in red howler monkeys (Alouatta guariba clamitans): clinical and cardiopulmonary response

Ciência Rural, 2010
O objetivo deste estudo foi avaliar o protocolo de contenção química com cetamina S(+) e midazolam em bugios-ruivos, comparando o cálculo de doses pelo método convencional e o método de extrapolação alométrica.
Joana Aurora Braun Chagas, Nilson Oleskovicz, Aury Nunes de Moraes, Fabíola Niederauer Flôres, André Luís Corrêa, Júlio César Souza Júnior, André Vasconcelos Soares, Átila Costa   +7 more
doaj   +1 more source

Biogeography, ecology and conservation in the Neopangea: new challenges in Brazil [PDF]

, 2017
En aquest treball es posen de manifest els impactes potencials de la introducció d’espècies foranes d’aus i mamífers utilitzant alguns exemples de l’estat de São Paulo (sud-est del Brasil).
Guix, Juan Carlos
core   +1 more source

Haldane's rule in the 21st century [PDF]

, 2011
Haldane's Rule (HR), which states that 'when in the offspring of two different animal races one sex is absent, rare, or sterile, that sex is the heterozygous (heterogametic) sex', is one of the most general patterns in speciation biology.
A Lang, A Read, A Wiwegweaw, AJ Helbig, AP Gray, AP Gray, B Charlesworth, B Hausdorf, B Vyskot, BK Mable, CC Laurie, CD Jiggins, CI Wu, CI Wu, CI Wu, CK Ellison, DA Lijtmaer, DC Presgraves, DC Presgraves, DC Presgraves, DI Bolnick, F Guillaume, H Hollocher, H Wallace, HA Orr, HA Orr, HA Orr, HA Orr, HJ Muller, HK Reeve, IR Bock, J Murray, JA Coyne, JA Coyne, JA Coyne, JA Coyne, JBS Haldane, JC Avise, JM Koene, JN Volff, JR True, JW Arntzen, JWO Ballard, K Sawamura, L W Beukeboom, LC Moyle, LD Hurst, LM Aguiar, M C W G Giesbers, M Schilthuizen, M Schilthuizen, M Schilthuizen, M Schilthuizen, M Schilthuizen, M Turelli, M Turelli, M Turelli, MD Carling, MR Kronforst, N Perrin, N Raufaste, NA Johnson, NH Barton, NK Michiels, P Michalak, PL Tubaro, R Cianchi, R Ueshima, RJ Kulathinal, S Sun, SA Frank, SR McDermott, ST Russell, T Koevoets, TA Abe, TD Price, TJ Pandian, W Hearty, WA Craft, Y Tao   +79 more
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Sistemática, evolución y paleobiogeografía de los primates Platyrrhini [PDF]

, 2013
Estudios recientes acerca de las relaciones filogenéticas entre los primates platirrinos basados en datos morfológicos y moleculares, concuerdan en una división en tres familias: Atelidae, Pitheciidae y Cebidae, con la única excepción de Aotus, que ...
Tejedor, Marcelo Fabian
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Comparison of forest regeneration in two sites with different primate abundances in Northwestern Ecuador [PDF]

, 2016
There is increasing evidence that large-bodied primates play important roles as seed dispersers and in the maintenance of tree diversity in forest ecosystems. In this study we compared forest regeneration at two sites with differing primate abundances in
Alfonso, Felipe, Bennett, Sara E, Calle-Rendón, Bayron R, Morelos-Juarez, Citlalli, Peck, Mika   +4 more
core   +1 more source

Caracterización de la vegetación y la fauna silvestre con fines ecoturísticos, de seis fincas cafetaleras en la comunidad El Bramadero, Condega, Estelí [PDF]

, 2010
El presente estudio se realizó en seis fincas cafetaleras en la zona de amortiguamiento del Parque Ecológico Municipal Cerro Canta Gallo, en la comunidad El Bramadero Condega Esteli, zona característica del bosque de nebliselva.
Figueroa Espinoza, Alisson Sakina, Urbina Rodríguez, Bismar Antonio   +1 more
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ESTUDIO DE LA POBLACION DEL MONO AULLADOR DE AZUERO (ALOUATTA PALLIATA TRABEATA: ATELIDAE) PROVINCIA DE HERRERA, PANAMA

Tecnociencia, 2006
    Se reporta un reconocimiento de la población del mono aullador Alouatta palliata trabeata existente en la parte central de la península de Azuero, provincia de Herrera-Panamá.
Pedro G. Méndez Carvajal
doaj  

Presença de anticorpos da classe IgM de Leptospira interrogans em animais silvestres do Estado do Tocantins, 2002 Presence of IgM antibodies for Leptospira interrogans in wild animals from Tocantins State, 2002

Revista da Sociedade Brasileira de Medicina Tropical, 2006
Quatrocentos e vinte e sete amostras de soro provenientes de animais silvestres foram testadas frente a 18 sorovariedades de Leptospira interrogans. De 286 amostras de Cebus apella, 46 (16,1%) foram positivas para as sorovariedades pomona, brasiliensis ...
Milton Formiga de Souza Júnior, Zélia Inês Portela Lobato, Francisco Carlos Faria Lobato, Élvio Carlos Moreira, Rogério Rodrigues de Oliveira, Geysa Goulart Leite, Theonys Diógenes Freitas, Ronnie Antunes de Assis   +7 more
doaj   +1 more source