scholarly journals Quantitative genetics in the monk parakeet (Myiopsitta monachus) from central Argentina: Estimation of heritability and maternal effects on external morphological traits

PLoS ONE ◽  
2018 ◽  
Vol 13 (8) ◽  
pp. e0201823 ◽  
Author(s):  
Juan J. Martínez ◽  
María C. de Aranzamendi ◽  
Enrique H. Bucher
Keyword(s):  
Maternal Effects ◽  
Quantitative Genetics ◽  
Morphological Traits ◽  
Monk Parakeet ◽  
Central Argentina ◽  
Myiopsitta Monachus

Monk Parakeet (Myiopsitta monachus)

1998 ◽  
Author(s):  
Mark F. Spreyer ◽  
Enrique H. Bucher
Keyword(s):  
Monk Parakeet ◽  
Myiopsitta Monachus

scholarly journals Fine‐scale genetic structure reflects limited and coordinated dispersal in the colonial monk parakeet, Myiopsitta monachus

2021 ◽  
Author(s):  
Francesca S. E. Dawson Pell ◽  
Juan Carlos Senar ◽  
Daniel W. Franks ◽  
Ben J. Hatchwell
Keyword(s):  
Genetic Structure ◽  
Fine Scale ◽  
Monk Parakeet ◽  
Myiopsitta Monachus

scholarly journals Geographic Variation in Contact Calls of Feral North American Populations of the Monk Parakeet

The Condor ◽  
2007 ◽  
Vol 109 (2) ◽  
pp. 389-398 ◽  
Author(s):  
Susannah C. Buhrman-Deever ◽  
Amy R. Rappaport ◽  
Jack W. Bradbury
Keyword(s):  
Geographic Variation ◽  
Learning Preferences ◽  
Founder Effects ◽  
Contact Call ◽  
Isolated Populations ◽  
Monk Parakeet ◽  
Call Structure ◽  
Myiopsitta Monachus ◽  
Limited Dispersal ◽  
Contact Calls

Abstract Introduced feral populations offer a unique opportunity to study the effects of social interaction and founder effects on the development of geographic variation in learned vocalizations. Introduced populations of Monk Parakeets (Myiopsitta monachus) have been growing in number since the 1970s, with a mixture of isolated and potentially interacting populations. We surveyed diversity in contact calls of Monk Parakeet populations in Connecticut, Texas, Florida, and Louisiana. Contact call structure differed significantly among the isolated populations in each state. Contact call structure also differed significantly among potentially interacting nest colonies in coastal Connecticut, and these differences did not follow a geographic gradient. Limited dispersal distances, founder effects, and social learning preferences may play a role in call structure differences.

Argas (Argas) Monachus, New Species (Ixodoidea: Argasidae), from Nests of the Monk Parakeet, Myiopsitta Monachus, in Argentina1

1973 ◽  
Vol 10 (5) ◽  
pp. 511-516 ◽  
Author(s):  
James E. Keirans ◽  
Frank J. Radovsky ◽  
Carleton M. Clifford
Keyword(s):  
New Species ◽  
Monk Parakeet ◽  
Myiopsitta Monachus

Making a parrot zygodactyl foot: Osteology and morphogenesis of the tarsometatarsus in the monk parakeet (Myiopsitta monachus)

Zoology ◽  
2021 ◽  
Vol 144 ◽  
pp. 125877
Author(s):  
Julieta Carril ◽  
Claudio G. Barbeito ◽  
Claudia P. Tambussi
Keyword(s):  
Monk Parakeet ◽  
Myiopsitta Monachus

Genetic variation in three subspecies of Melanoplus sanguinipes (F.). I. Morphometric traits

Genome ◽  
1987 ◽  
Vol 29 (5) ◽  
pp. 793-801 ◽  
Author(s):  
William Chapco
Keyword(s):  
Genetic Variation ◽  
Key Words ◽  
Maternal Effects ◽  
Quantitative Genetics ◽  
Melanoplus Sanguinipes ◽  
Morphometric Traits ◽  
Laboratory Conditions

Samples of three subspecies of Melanoplus sanguinipes (M. s. sanguinipes, M. s. vulturnus, and M. s. defectus), raised under the same laboratory conditions, differ significantly in a number of morphometric traits. The heritable nature of these differences was explored by performing intersubspecific crosses, hybrid crosses, and backcrosses. On the whole, the genetics underlying each trait was complex, with the presence or absence of heterosis, of genic interaction, and of maternal effects being dependent on the strains compared and the sex of the insects. Key words: Melanoplus sanguinipes, Acrididae, quantitative genetics, morphometric traits.

scholarly journals Dietary plasticity in an invasive species and implications for management: the case of the monk parakeet in a Mediterranean city

2021 ◽  
pp. 185-194
Author(s):  
J. L. Postigo ◽  
J. Carrillo-Ortiz ◽  
J. Domènech ◽  
X. Tomàs ◽  
L. Arroyo ◽  
...  
Keyword(s):  
Invasion Success ◽  
Crop Damage ◽  
Foraging Strategies ◽  
Behavioural Flexibility ◽  
Monk Parakeet ◽  
Myiopsitta Monachus ◽  
Relevant Role ◽  
Dietary Plasticity ◽  
Anthropogenic Food ◽  
Food Consumed

Behavioural flexibility may play a relevant role during invasion of a new habitat. A typical example of behavioural flexibility favouring invasion success refers to changes in foraging behaviour. Here we provide data on changes in the foraging strategies of monk parakeets Myiopsitta monachus over a period of 17 years (2001–2017) in Barcelona city. During this time, consumption of food on the ground increased by more than 25 % and the consumption of anthropogenic food increased by 8 %. Detailed information about the food consumed is provided. Feeding on the ground and consumption of low plants allow parakeets to reach not only anthropogenic food but also crops, thereby increasing the risk of crop damage as the invasion evolves. Early detection of damage to crops is crucial in order to prevent further harm, and makes the precautionary principle highly relevant.

EXPERIMENTAL STUDIES OF PONDEROSA PINE. II. QUANTITATIVE GENETICS OF MORPHOLOGICAL TRAITS

1989 ◽  
Vol 76 (7) ◽  
pp. 1033-1040 ◽  
Author(s):  
Michael C. Grant ◽  
Yan B. Linhart ◽  
Russell K. Monson
Keyword(s):  
Quantitative Genetics ◽  
Ponderosa Pine ◽  
Morphological Traits ◽  
Experimental Studies
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