Mostrando 10 resultados de: 12
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Universidad del Azuay(3)
Ornitologia Neotropical(2)
Studies on Neotropical Fauna and Environment(2)
Ecology and Evolution(1)
Journal of Field Ornithology(1)
Assessing patterns of bird roadkills in a high Andean Ecuadorian national park
ArticleAbstract: Animal mortality due to collisions with vehicles in roads are a major threat to biodiversity; howevePalabras claves:bird mortality, carcasses, Ecological traits, Paramo, Protected areaAutores:Andrea Karina Arriciaga Nieto, Boris A. Tinoco, Gabriela Loja, Juan Manuel Aguilar Ullauri, Nataly EspinozaFuentes:scopusContaminaci?n ambiental por metales pesados, agroqu?micos y sustancias org?nicas en bioindicadores dentro de la ciudad de Cuenca
Master ThesisAbstract: Cuenca muestra un acelerado crecimiento urbano y poblacional, lo cual est? ligado al incremento de lPalabras claves:APIARIO, APTITUD ALIMENTICIA, CONTAMINANTE, L?MITES DE TOXICIDAD, METAL PESADO, VALORES DE REFERENCIA TOXICOL?GICAAutores:Johnny Fernando Beltr?n Machado, Juan Manuel Aguilar UllauriFuentes:rraaeGeographic distribution analysis of the genus Xenodacnis (Birds: Thraupidae) using ecological niche modeling
ArticleAbstract: Xenodacnis is a monotypic thraupid genus restricted to the tropical high Andes of Peru and Ecuador.Palabras claves:Biogeography, High Andes, Isolation, niche modeling, Xenodacnis parinaAutores:Juan Manuel Aguilar UllauriFuentes:googlescopusFeeding habits of the Tit-like Dacnis (Xenodacnis parina) in the southern paramos of Ecuador.
ArticleAbstract:Palabras claves:Autores:Juan Manuel Aguilar Ullauri, Xavier IñiguezFuentes:scopusFirst national assessment of wildlife mortality in Ecuador: An effort from citizens and academia to collect roadkill data at country scale
ArticleAbstract: Ecuador has both high richness and high endemism, which are increasingly threatened by anthropic prePalabras claves:biodiversity hotspot, citizen science, GALAPAGOS, road ecology, threatened species, VertebratesAutores:Acosta-Buenaño N., Adriana Rueda-Vera, David Brito-Zapata, García-Carrasco J.M., González-Suárez M., Juan Manuel Aguilar Ullauri, Medina D., Pablo Jarrín-V, Pablo Medrano-VizcaínoFuentes:scopusEffects of hummingbird morphology on specialization in pollination networks vary with resource availability
ArticleAbstract: Specialization of species in interaction networks influences network stability and ecosystem functioPalabras claves:Autores:Boris A. Tinoco, Graham C.H., Juan Manuel Aguilar Ullauri, Schleuning M.Fuentes:googlescopusEstructura de las interacciones planta ? ave como servicio ecosist?mico de la biodiversidad en ecosistemas de P?ramo
Master ThesisAbstract: Este trabajo nos acerca al conocimiento sobre las interacciones entre aves y plantas en ecosistemasPalabras claves:?NDICES ESTRUCTURALES, CURVAS DE ACUMULACI?N, ESPECIES CLAVE, P?ramo, REDES DE INTERACCI?NAutores:Juan Manuel Aguilar Ullauri, Xavier Patricio Iñiguez VelaFuentes:rraaeKey plant species to restore plant–hummingbird pollinator communities in the southern Andes of Ecuador
ArticleAbstract: The planning and implementation of restoration in the Tropical Andes have yet to incorporate functioPalabras claves:centrality metrics, ecological networks, plant species selection, plant–hummingbird interactions, restoration planning and design, Tropical AndesAutores:Antonio Crespo, Antonio M. Crespo, Boris A. Tinoco, Juan Manuel Aguilar Ullauri, Pintado K.Fuentes:googlescopusRapid colonization of Ecuador by the tropical mockingbird (mimus gilvus)
ArticleAbstract: Some species benefit from anthropogenic ecosystem disturbance expanding their distribution ranges raPalabras claves:anthropogenic disturbance, Distribution, ECUADOR, Mimus gilvus, Niche, range expansionAutores:Boris A. Tinoco, Juan F. Freile, Juan Manuel Aguilar UllauriFuentes:googlescopusRequerimientos de h?bitat del Azulito Altoandino (Xenodacnis parina, cabanis, 1873) en la micro-cuenca del r?o Matadero, Parque Nacional Cajas
Bachelor ThesisAbstract: La investigaci?n de los requerimientos de h?bitat del Azulito Altoandino (Xenodacnis parina) es un aPalabras claves:AMBITOS DEL HOGAR, ARTRÓPODOS, Nectar, RECOMPENSA ENERGETICA, REQUERIMIENTOS DE HABITATAutores:Danilo Alejandro Minga Ochoa, Juan Manuel Aguilar Ullauri, Xavier Patricio Iñiguez VelaFuentes:rraae