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Mostrando ítems 21-27 de 27
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Sex, life history and morphology drive individual variation in flight performance of an insect parasitoid
Fischbein, Deborah; Villacide, Jose Maria; De La Vega, Gerardo; Corley, Juan Carlos (2017-08)1. The movement of organisms can be driven by multiple factors and has implications for fitness and the spatial distribution of populations. Insects spend a large proportion of their adult lives foraging by flying for ... -
Sirex noctilio flight behavior : towards improving current monitoring techniques
Martinez Von Ellrich, Andres; Villacide, Jose Maria; Fernandez Ajo, Alejandro Apolo; Corley, Juan Carlos; Martinson, Sharon J. (2014-08)Sirex noctilio Fabricius (Hymenoptera: Siricidae), una avispa invasora de España y el Norte de África, tiene una presencia global en expansión en los bosques de pino. A pesar de que sus poblaciones se gestionan en la mayoría ... -
Spatial dynamics of a Sirex noctilio woodwasp population within a pine plantation in Patagonia, Argentina
Corley, Juan Carlos; Villacide, Jose Maria; Bruzzone, Octavio Augusto (Wiley, 2007-12)The woodwasp Sirex noctilio F. (Hymenoptera: Siricidae) is probably the most important pest of pine tree plantations of the southern hemisphere. We studied the spatial arrangement of an endemic population of the woodwasp ... -
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 ... -
Temperature explains variable spread rates of the invasive woodwasp Sirex noctilio in the Southern Hemisphere
Lantschner, Maria Victoria; Villacide, Jose Maria; Garnas, Jeffrey; Croft, Philip; Carnegie, Angus J.; Liebhold, Andrew M.; Corley, Juan Carlos (2014-02)La frecuencia de introducciones de no indígena insectos forestales en nuevos hábitats va en aumento en todo el mundo, a menudo con consecuencias profundamente negativas sobre los ecosistemas naturales y las plantaciones ... -
The Influence of Food and Con-specifics on the Flight Potential of the Parasitoid Ibalia leucospoides
Fischbein, Deborah; Corley, Juan Carlos; Villacide, Jose Maria; Bernstein, Carlos (Springer, 2011-11)For insect parasitoids, knowledge of their flight capability is essential for a general understanding of the relationship with their hosts. For instance, flight capacity might partly determine their efficacy as biological ... -
Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
Martinez Von Ellrich, Andres; Fischbein, Deborah; Villacide, Jose Maria; Corley, Juan Carlos (Elsevier, 2019-04-19)Classical biological control relies on the deliberate introduction of natural enemies to reduce pest populations below damage thresholds. Knowledge on key aspects of the behavior of antagonists and their population densities ...