17
ENE
2018

Irene Fernández-Rodríguez

  • Dirección
    Unidad Mixta de Investigación en Biodiversidad

    Historial académico

    2017-present: PhD Student. PhD Supervisor: Prof. Florentino Braña Vigil.
    2015-2016: Master Degree in Marine Conservation. University of Oviedo, Spain.
    2011-2015: Degree in Biology, University of Oviedo, Spain.

    Líneas de investigación

    My PhD project focuses on the study of the functional and trade-off conflicts involved in regenerating processes, analyzing the benefits and consequences of the caudal autotomy and the tail regeneration in lacertids.

    Life histories are usually determined by decisions about energy allocation, and the phenology of certain events. Some traits are developed simultaneously, which implies a conflict in energy allocation or trade-off. Although autotomy provides benefits such as escape from predators, it implies some costs: a useful appendage for locomotion is lost, and its regeneration implies an energetic outlay and trade-off.

    During this PhD, I will study the functional costs of autotomy (locomotor performance and termorregulation behaviour), and the consequences of regeneration on reproduction and somatic growth.

    These studies will contribute to a better understanding of the evolution of autotomy and regeneration, delving into the underlying mechanisms of its costs and benefits, as well as the reasons why it has evolved and has been maintained in some species and not in others.

    Publicaciones

    • Fernández-Rodríguez, I.; Anadón, N.; Manjón-Cabeza, M.E.; Arias, A. 2018. First record of the genus Lissothuria (Holothuroidea: Psolidae) in the eastern North Atlantic. Cahiers de Biologie Marine, 59(3): in press.
    • Fernández-Rodríguez, I.; Arias, A.; Borrell, Y.J.; Anadón, N.; Massin, C. & Acuña, J.L. 2017. Psolus rufus, a new species of sea cucumber (Holothuroidea: Psolidae) from northern Spain (Bay of Biscay). Journal of the Marine Biological Association of the United Kingdom, 1–8. (DOI: 10.1017/S0025315417001138).
    • Fernández-Rodríguez, I.; Bañón, R.; Anadón, N. & Arias, A. 2016. First record of Anadara transversa (Say, 1822) (Bivalvia: Arcidae) in the Bay of Biscay. Cahiers de Biologie Marine, 57(3): 277–280.

Investigadora predoctoral

Email: fernandezrirene@uniovi.es

irefdezrguez@hotmail.com

Tel. +34 985104815