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Mostrando ítems 1-5 de 5

    • Aplicaciones de genética ecológica en poblaciones de insectos 

      Soliani, Carolina; De La Vega, Gerardo; Lantschner, Maria Victoria; Martinez, Andres; Pietrantuono, Ana Laura; Porrino, Agustina Paula; Stazione, Leonel Daniel; Corley, Juan Carlos (Estación Experimental Agropecuaria Bariloche, INTA, 2023-07)
      La ecología y la genética de poblaciones brindan herramientas de estudio que nos permiten conocer aspectos biológicos clave para entender la dinámica poblacional de los insectos dentro de un ecosistema. Esta información ...

    • Environmental influence and species occurrence of yellowjacket drones in an invaded area 

      Porrino, Agustina Paula; Masciocchi, Maite; Martinez Von Ellrich, Andres (Springer Nature, 2025-01)
      During the mating season, reproductive individuals of numerous insect species gather in rendezvous areas, which increases mating opportunities. Male hymenopterans often have to move considerable distances during a particular ...

    • Flight capabilities of invasive yellowjacket Vespula germanica drones: the effect of kinship and nutrition 

      Porrino, Agustina Paula; Martinez Von Ellrich, Andres; Villacide, Jose Maria; Masciocchi, Maite (Wiley, 2024-01)
      Dispersal is a multifactorial process which may influence, among several others, population dynamics, inbreeding likelihood, and mate competition. For species that disperse by flight, many studies have suggested that ...

    • Perspectivas de estrategias para el manejo de la Chaqueta Amarilla 

      Mattiacci, Analia; Melo, Romina Ayelen Luz; Porrino, Agustina Paula (EEA Bariloche, INTA, 2021-12)
      Las avispas “chaqueta amarilla” se encuentran bien establecidas en la Patagonia Argentina. Cada verano, cuando la abundancia de estas avispas comienza a ser alta, muchas actividades cotidianas al aire libre se ven afectadas ...

    • Sugar responsiveness could determine foraging patterns in yellowjackets 

      Masciocchi, Maite; Mattiacci, Analia; Villacide, Jose Maria; Buteler, Micaela; Porrino, Agustina Paula; Martinez, Andres (Nature, 2023-11)
      Sympatric-related species often exhibit resource partitioning. This can occur through diferent mechanisms, such as behavioral, morphological, and sensory variations, leading to qualitative, temporal, or spatial diferences ...