Variabilidad genética de las poblaciones de palomas domésticas (Columba livia) en Sincelejo, Sucre

Pérez, Enrique Pardo; Bracamontes, Jorge; Begambre, Mauricio

doi:10.15381/rivep.v29i1.14198

Cited by 4 publications

(5 citation statements)

References 5 publications

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“…Cuando la oferta de alimentos disminuye, las hembras con fenotipos oscuros tienen mayor producción de huevos y, por lo general, las crías tienen una mayor masa corporal (Causil et al 2016). Por el contrario, cuando abunda la comida, la producción de huevos es similar para ambos fenotipos, pero en el caso de los adultos la pérdida de masa corporal es mayor en los animales más claros (Pardo et al 2018).…”

Section: Aspectos Genéticosunclassified

A cinco siglos de la introducción de la paloma de Castilla (Columba livia Gmelin, 1789) en el Perú

Pulido

2023

Rev peru biol

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La paloma de Castilla (Columba livia Gmelin, 1789) originaria de África y Eurasia se encuentra ampliamente distribuida en la mayor parte de Europa, Asia occidental, África y América. Columba livia fue introducida en el Perú por los españoles en el siglo XVI. Habita en zonas urbanas y rurales; en las últimas décadas su población ha crecido de manera exponencial alrededor del mundo; se considera que es una especie comensal del ser humano y en algunos casos en las ciudades que coloniza, causa daño a la infraestructura y constituye un riesgo en la salud pública. Si bien su origen es silvestre se comporta como una de las especies con mayor interacción con los humanos. El incremento de su población en las ciudades la ha convertido en una especie plaga. En esta revisión se describe el estado actual del conocimiento de las poblaciones de Columba livia, sus posibles efectos sobre la salud de la población humana, el ornato público y el análisis de su condición de especie exótica invasora, a cinco siglos de su introducción en el Perú.

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Section: Aspectos Genéticosunclassified

A cinco siglos de la introducción de la paloma de Castilla (Columba livia Gmelin, 1789) en el Perú

Pulido

2023

Rev peru biol

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“…In urban areas, domestic pigeons feed on scattered grains and seeds found on the ground. As a result, they tend to rely on humans for food, as a significant portion of their diet consists of edible waste left by humans in streets, parks, or garbage bins (Pardo et al, 2018). In their wild state, their diet is based on seeds, berries, and invertebrates, leading to some studies considering them as omnivores.…”

Section: Introductionmentioning

confidence: 99%

“…Columba livia is no exception, with 60 hereditary factors identified that encode for its plumage patterns and coloration. This extensive set of genetic factors serves as a crucial tool in population genetic studies, offering information about a large number of individuals with less effort and investment, while also enabling swift identification and characterisation (Pardo et al, 2018).…”

mentioning

confidence: 99%

Genetska analiza gradskih golubova (Columba livia) kroz markere povezane s bojom perja u općini Montería, Córdoba, Kolumbija

Pardo-Pérez,

Florez-Martínez,

Begambre-Hernández

2023

Vet. stn. (Online)

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The species known as the domestic pigeon, scientifically Columba livia, has managed to establish itself successfully in urban environments of numerous cities around the world. This expansion has become so significant that it has triggered concerns related to its tendency to nest in human-built structures. This nesting behaviour has contributed to the deterioration of these buildings. The distinctive presence of these birds in neighbourhoods and plazas has generated a growing interest in better understanding the genetic patterns that encode their varied coloration and plumage designs. The aim of this study was to investigate the genetic variability of the population of domestic pigeons (Columba livia) in Montería, Colombia, using phenotypic markers of plumage. Random sampling was conducted between March and April 2023 on 21 flocks of pigeons within the municipality of Montería. Through urban excursions, direct observation, and photographic records, 1570 individuals were phenotypically classified. Autosomal markers encoding coloration and plumage design were studied: Checker (C), Grizzle (G), Spread (S), and Ash-Red (B). The genetic profiles of subpopulations of domestic pigeons were established using the following genetic population indices: expected heterozygosity (He), total genetic diversity (HT), diversity within populations (HS), diversity between populations (DST), coefficient of genetic diversity (GST), gene flow (Nm), and genetic distance between populations. It was found that the most common allele in the studied populations is Checker, allelic frequencies ranged from 0.315 for the Checker gene to 0.005 for the Spread marker. Total genetic diversity was moderate, and genetic differentiation between populations was low, accompanied by a high gene flow. An excess of heterozygotes was also observed, and low genetic distance values were found between populations. The results indicate limited genetic differentiation among populations, leading to the conclusion that pigeon populations in Montería are highly related.

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“…The feral pigeon, Columba livia forma urbana (Gmelin, 1789), is one of the most numerous urban bird species in many European and American cities (Janiga, 1991;Johnston, Janiga, 1995;Saari, 1997;Obukhova, 2001Obukhova, , 2007Obukhova, , 2011Sacchi et al, 2002;Hetmański, Jarosiewicz, 2008;Ferman et al, 2010;Kowalski et al, 2011;Jacquin et al, 2010;Čanády, Mošanský, 2013Čanády, Mošanský, , 2016Vickrey et al, 2018;Pardo et al, 2018). The mentioned authors showed that large concentrations of these birds were primarily observed in old town centers, in church towers, museums, theatres, railway stations, and attics.…”

Section: Introductionmentioning

confidence: 99%

Being Dark is Better: A Feral Pigeon Plumage Polymorphism as a Response to Urban Environments in Slovakia

Csanády

Duranková

2021

Ekológia (Bratislava)

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The purpose of this study was to determine the distribution and plumage phenotypes of the feral pigeon, Columba livia forma urbana (Gmelin, 1789), in Slovakia. Censuses carried out in the built-up areas of 16 towns and cities from November to February (2012–2018) counted and evaluated 3,123 individual birds. The most frequent were melanic colored birds (checker, T-pattern and spread phenotypes), which predominated in the population (51.6%, n = 1,613), followed by paler ones (42.1%, n = 1,316) and other types (6.2%, n = 194). A statistically significant difference was confirmed among the melanic and paler plumage phenotypes (χ2 = 81.49, df = 15, p < 0.0001). Correlation confirmed the different importance of city area and human density on the maintenance of dark and/or pale pigeons living in cities.

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Variabilidad genética de las poblaciones de palomas domésticas (Columba livia) en Sincelejo, Sucre

Cited by 4 publications

References 5 publications

A cinco siglos de la introducción de la paloma de Castilla (Columba livia Gmelin, 1789) en el Perú

A cinco siglos de la introducción de la paloma de Castilla (Columba livia Gmelin, 1789) en el Perú

Genetska analiza gradskih golubova (Columba livia) kroz markere povezane s bojom perja u općini Montería, Córdoba, Kolumbija

Being Dark is Better: A Feral Pigeon Plumage Polymorphism as a Response to Urban Environments in Slovakia

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