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Monitoreo y morfometría de la avifauna de la Universidad del Valle 2011-2012

Authors: Cruz-Bernate, Lorena;

Monitoreo y morfometría de la avifauna de la Universidad del Valle 2011-2012

Abstract

Dado el creciente desarrollo urbanístico y la pérdida de áreas arbóreas que desempeñan un papel ecológico importante en el mantenimiento de poblaciones de aves regionales y continentales, se hace necesaria la información continuada de estas poblaciones para conocer su dinámica interna. Entre septiembre de 2011 y mayo de 2012 se monitoreó la avifauna presente en la Universidad del Valle, como parte del proyecto: Uso de hábitat de las aves migratorias transcontinentales en el Campus de la Universidad del Valle. La información se obtuvo por medio del avistamiento de las especies a través de recorridos de observación, captura con redes y seguimiento focal de individuos. Se obtuvo un total 1995 registros, representados en 12 órdenes, 29 familias y 76 especies. La familia con mayor número de especies fue Tyrannidae seguida de Thraupidae y Parulidae con 14, ocho y ocho especies, respectivamente. Se capturaron y anillaron 13 especies de aves migratorias neárticas. Esta información constituye uno de los pocos registros de morfología obtenida para las aves residentes y migratorias en zonas urbanas en nuestro país. Este proyecto se pudo ejecutar gracias al apoyo de la Universidad del Valle mediante la Convocatoria interna 1-2011. Abstract Given the increasing urban development and, loss of tree areas which have an important ecological role in maintaining regional and continental bird populations. There is a need to increase knowledge about these populations in order to understand their internal dynamics Between September 2011 and May 2012 birds present at the Universidad del Valle were monitored as part of the project: Use of the Habitat of the transcontinental migratory bird in Universidad del Valle’s Campus. The information was obtained by the sighting of the species in observation transect, netting, and focal tracking of individuals. It was obtained a total of 1995 records, represented in 12 orders, 29 families, and 76 species. The family with the highest number of species was Tyrannidae, followed by Thraupidae and Parulidae with 14, 8, and 8 species, respectively. We captured and banded 13 species of Nearctic migratory birds. This information constitutes one of the few records of morphology obtained for resident and migratory birds in urban areas in our country. This project could be executed with the financial support provided by the Universidad del Valle, internal call 1-2011.

Related Organizations
Keywords

periodo de invernada. Birds, Observation, Colombia, migratorias, Occurrence, VALLE_DEL_CAUCA, Cali, migratory, tropical winter time., Aves, urban habitat, habitat urbano

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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Average