Browsing by Author "Chiaraviglio, Margarita"

Now showing items 1-4 of 4

    • Chancaní : descubriendo el Chaco árido. Documental 

      Chiaraviglio, Margarita; Naretto, Sergio (Bertona, Miguel, Villodre, José, 2017)
      Video documental sobre Chancaní y sus alrededores cuya idea es fomentar la difusión de la zona, generando la toma de conciencia de los problemas ambientales. Las actividades asociadas al turismo son una herramienta interesante ...

    • Integrating environmental niche analysis with phylogeography in Tupinambis lizards from Argentina 

      Cabaña, Imanol; Gardenal, Cristina Noemí; Chiaraviglio, Margarita; Rivera, Paula Cecilia (2015)
      Similarity or divergence in the ecological niche of two lineages distributed in simpatry or parapatry may originate dispersal barriers that restrict gene flow, or may favour the occurrence of simpatry zones where hybridization ...

    • Interspecific mating: Is the frequency of the potential partners relevant? 

      Cabaña, Imanol; Gardenal, Cristina Noemí; Chiaraviglio, Margarita; Rivera, Paula Cecilia (2014)
      Studies on the mechanisms of speciation and maintenance of lineages have paid great attention to hybridization between species. Currently, molecular markers have provided detailed information of hybridization in natural ...

    • Variability in morphological traits as a reproductive strategy in a lizard model 

      Chiaraviglio, Margarita; Blengini, Cecilia; Naretto, Sergio; Cardozo, Gabriela (2013)
      Sexual selection is an important force driving the evolution of morphological traits. We aimed at elucidating the variability of morphological traits as a reproductive strategy in the context of sexual competition in lizards.