Gabriella Pérez-Lachaud

Mis à jour le 21-Fév-2025

Gabriella Pérez-Lachaud. Chercheuse à ECOCUR El Colegio de la Frontera, Chetumal, Mexico. A la retraite en octobre 2025.
Thèse : Comportement sexuel et activité reproductrice chez la parasitoïde Chryseida bennetti Burks (Hymenoptera, Eurytomidae) : incidences de l'âge, de l'expérience sexuelle antérieure et des conditions d'élevage. Sous la direction de Mireille Campan, Toulouse 1993.

Ilheus 2015         

Quelques publications sur les fourmis
- Lachaud, J. P., A. Cadena, B. Schatz, G. Pérez-Lachaud and G. Ibarra-Nunez (1999). Queen dimorphism and reproductive capacity in the ponerine ant, Ectatomma ruidum Roger. Oecologia 120: 515-523.
- Pérez-Lachaud, G., J. A. López-Méndez, G. Beugnon, P. Winterton and J.-P. Lachaud (2010). High prevalence but relatively low impact of two eucharitid parasitoids attacking the Neotropical ant Ectatomma tuberculatum (Olivier). Biological Control 52(2): 131-139.
- Pérez-Lachaud, G. and J.-P. Lachaud (2014). Arboreal ant colonies as “Hot-points” of cryptic diversity for myrmecophiles: the weaver ant Camponotus sp. aff. textor and its interaction network with its associates. PLoS ONE 9. 10.1371/journal.pone.0100155
- Lachaud, J.-P. and G. Pérez-Lachaud (2015). Ectaheteromorph ants also host highly diverse parasitic communities: a review of parasitoids of the neotropical genus Ectatomma. Insectes Soc. 62. 10.1007/s00040-015-0390-x
- Pérez-Lachaud, G., J. C. Bartolo-Reyes, C. M. Quiroa-Montalván, L. Cruz-López, A. Lenoir and J.-P. Lachaud (2015). How to escape from the host nest: Imperfect chemical mimicry in eucharitid parasitoids and exploitation of the ants’ hygienic behavior. Journal of Insect Physiology(0). http://dx.doi.org/10.1016/j.jinsphys.2015.03.003. Pdf  Pdf Suppl
- Pérez-Lachaud, G., H. Klompen, C. Poteaux, C. Santamaría, I. Armbrecht, G. Beugnon and J.-P. Lachaud (2019). Context dependent life-history shift in Macrodinychus sellnicki mites attacking a native ant host in Colombia. 8394
- Rocha, F. H., J.-P. Lachaud and G. Pérez-Lachaud (2020). Myrmecophilous organisms associated with colonies of the ponerine ant Neoponera villosa (Hymenoptera: Formicidae) nesting in Aechmea bracteata bromeliads: a biodiversity hotspot. Myrmecol News 30: 73-92. https://doi.org/10.25849/myrmecol.news_030:073
- Pérez-Lachaud, G., F. Rocha, P. Carmen, L. Kaminski, N. Seraphim and J.-P. Lachaud (2021). A new ant-butterfly symbiosis in the forest canopy fills an evolutionary gap. Scientific Reports 11: 20770. 10.1038/s41598-021-00274-x