Spatial heterogeneity as a genetic mixing mechanism in highly philopatric colonial seabirds.

Autor: Robin Cristofari, Emiliano Trucchi, Jason D Whittington, Stéphanie Vigetta, Hélène Gachot-Neveu, Nils Christian Stenseth, Yvon Le Maho, Céline Le Bohec

Publikováno v: PLoS ONE, Vol 10, Iss 2, p e0117981 (2015)

How genetic diversity is maintained in philopatric colonial systems remains unclear, and understanding the dynamic balance of philopatry and dispersal at all spatial scales is essential to the study of the evolution of coloniality. In the King pengui

Externí odkaz: https://doaj.org/article/9348f3d2dd754cf7b6afb1f8501229a1

Sex identification in King Penguins Aptenodytes patagonicus through morphological and acoustic cues

Autor: Quentin Schull, Yvon Le Maho, Víctor Planas-Bielsa, Benoit Vallas, Francesco Bonadonna, Céline Le Bohec, Hélène Gachot-Neveu, Hannah Joy Kriesell, Thierry Aubin, Marine Benoiste, Sandrine Zahn

Publikováno v: Ibis
Ibis, Wiley, 2018, ⟨10.1111/ibi.12577⟩

International audience; In the context of sexual selection, animals have developed a variety of cues conveying informationabout the sex of an individual to conspecifics. In many colonial seabird species,where females and males are monomorphic and do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f63546f6a9e0325781200be2e14368e
https://hal.archives-ouvertes.fr/hal-01721443

Inter-Annual Variability of Fledgling Sex Ratio in King Penguins

Autor: Hélène Gachot-Neveu, Yvon Le Maho, Vincent A. Viblanc, Magali Beaugey, Céline Le Bohec, Claire Saraux, Célia Bordier

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2014, 9 (12), pp.e114052. ⟨10.1371/journal.pone.0114052⟩
Plos One (1932-6203) (Public Library of Science), 2014-12-10, Vol. 9, N. 12, P. 1-17
PLoS ONE, 2014, 9 (12), pp.e114052. ⟨10.1371/journal.pone.0114052⟩
PLoS ONE, Vol 9, Iss 12, p e114052 (2014)

International audience; As the number of breeding pairs depends on the adult sex ratio in a monogamousspecies with biparental care, investigating sex-ratio variability in natural populationsis essential to understand population dynamics. Using 10 yea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66fe4fc6e81790aa9922254ff3eee71a
https://hal.archives-ouvertes.fr/hal-01095097/document

Sex-specific parental strategies according to the sex of offspring in the Adélie penguin

Autor: Anne-Mathilde Thierry, Yan Ropert-Coudert, Thierry Raclot, André Ancel, Hélène Gachot-Neveu, Michaël Beaulieu, Yvon Le Maho

Publikováno v: Behavioral Ecology / Behavioural Ecology
Behavioral Ecology / Behavioural Ecology, 2009, 20, pp.878-883. ⟨10.1093/beheco/arp076⟩

In sexually dimorphic species, the sex of the offspring may induce different constraints for parents. At the same time, within pairs, males and females may have conflicting optimal reproductive strategies. As a result, they may adjust their level of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3e0ef6c5a3380df54844e96da47a11a
https://hal.archives-ouvertes.fr/hal-00401564

Differential functional variability of serotonin transporter and monoamine oxidase a genes in macaque species displaying contrasting levels of aggression-related behavior

Autor: Jens R. Wendland, Stephen J. Suomi, Hélène Gachot-Neveu, Timothy K. Newman, Angelika Timme, Bernard Thierry, Klaus-Peter Lesch

Publikováno v: Behavior genetics. 36(2)

Functional allelic variation in the transcriptional control region of the serotonin transporter and monoamine oxidase A genes has been associated with anxiety- and aggression-related behavior in humans and, more recently, in nonhuman primates. Here,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b126622b3abdd1e52fe421c8755cde96
https://pubmed.ncbi.nlm.nih.gov/16402281