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Mostrando ítems 41-60 de 71
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Management of Sirex noctilio populations in exotic pine plantations: critical issues explaining invasion success and damage levels in South America
Corley, Juan Carlos; Lantschner, Maria Victoria; Martinez Von Ellrich, Andres; Fischbein, Deborah; Villacide, Jose Maria (Springer Nature, 2018-11)Plantation forestry with non-native trees is steadily increasing in the southern hemisphere and alien pest problems are also accumulating, as a consequence of the growing international movement of people and goods. Here, ... -
Managing nuisance social insects in urban environments : an overview
Dimarco, Romina Daniela; Masciocchi, Maite; Corley, Juan Carlos (2017-04)Urbanization is progressing worldwide where social insects often attain pest status. We present an overview of the practices applied for the management of social insects in urban settings from 1990 to 2016. We found that ... -
Mate-searching behavior in the invasive German wasp, Vespula germanica, in Patagonia
Martinez Von Ellrich, Andres; Masciocchi, Maite; Pisman, Natalia; Villacide, Jose Maria; Corley, Juan Carlos (John Wiley & Sons Ltd, 2018-07)In order to increase the probability of reproduction, social insects can adopt various mate‐finding strategies, such as increasing densities of males at specific locations, and/or visual and chemical cues that attract the ... -
El Mes de la Entomología: acercando el laboratorio de investigación científca a las escuelas de nivel inicial de la Patagonia = Entomology Month: Bringing Scientifc Research Closer to Elementary Schools in Patagonia
Fischbein, Deborah; Pereira, Ana Julia; Fernandez Ajo, Alejandro Apolo; Corley, Juan Carlos (Asociación de Docentes de Ciencias Biológicas, 2015)Como investigadores en ciencias, entendemos que enseñar las ciencias naturales en la escuela primaria es un desafío para los docentes y una excelente oportunidad para sentar las bases del pensamiento científico. “El Mes ... -
Modelling the distribution of forest pest natural enemies across invaded areas: Towards understanding the influence of climate on parasitoid establishment success
Fischbein, Deborah; Lantschner, Maria Victoria; Corley, Juan Carlos (Elsevier, 2019-05)Classical biological control is a pest management practice frequently deployed against invasive insects. However, introduced natural enemies too often fail to establish, and this has been partly explained by climatic ... -
Modelling the establishment, spread and distribution shifts of pests
Lantschner, Maria Victoria; De La Vega, Gerardo; Corley, Juan Carlos (Taylor and Francis, 2019)During the last century increasing human trade networks have interacted with other global changes – such as land use and climate change – to accelerate the range expansion of pest species worldwide. In this special issue, ... -
Nest-departure behaviour of gynes and drones in the invasive yellowjacket Vespula germanica (Hymenoptera: Vespidae)
Martinez Von Ellrich, Andres; Rousselot, Natalia; Corley, Juan Carlos; Masciocchi, Maite (Cambridge University Press, 2020-08)Inbreeding costs can be high in haplodiploid hymenopterans due to their particular mechanism of sex determination (i.e., single-locus complementary sex-determination system, sl-CSD), as it can lead to the production of ... -
No evidence of enemy release in pathogen and microbial communities of comnon wasps [Vespula vulgaris] in their native and introduced range
Lester, Philip J.; Bosch, Peter J.; Gruber, Mónica A.M.; Kapp, Eugene A.; Peng, Lifeng; Brenton-Rule, Evan C.; Buchanan, Joe; Stanislawek, Wlodek L.; Archer, Michael; Corley, Juan Carlos; Masciocchi, Maite; Van Oystaeyen, Annette; Wenseleers, Tom (2015-03-23)When invasive species move to new environments they typically experience population bottlenecks that limit the probability that pathogens and parasites are also moved. The invasive species may thus be released from biotic ... -
Of volcanoes and insects: the impact of the Puyehue–Cordon Caulle ash fall on populations of invasive social wasps, Vespula spp.
Masciocchi, Maite; Pereira, Ana Julia; Lantschner, Maria Victoria; Corley, Juan Carlos (2013-03)Las erupciones volcánicas tienen importantes efectos en los ecosistemas terrestres. Los efectos bióticos de ceniza volcánica en las poblaciones de insectos varian de un generalizado y catastróficoa lo sutil y localizada. ... -
Olfactory attraction of the larval parasitoid, Hyposoter horticola, to plants infested with eggs of the host butterfly, Melitaea cinxia
Castelo, Marcela Karina; Nouhuys, Saskya van; Corley, Juan Carlos (Entomological Society of America, 2010-01)Parasitoids locate inconspicuous hosts in a heterogeneous habitat using plant volatiles, some of which are induced by the hosts. Hyposoter horticola Gravenhost (Hymenoptera: Ichneumonidae) is a parasitoid of the Glanville ... -
Oviposition substrate location by the invasive woodwasp Sirex noctilio: the combined effect of chemical cues emitted by its obligate symbiont Amylostereum areolatum and different host-tree species
Masague, Santiago; Fernández, Patricia Carina; Devescovi, Francisco; Segura, Diego Fernando; De La Vega, Gerardo; Corley, Juan Carlos; Villacide, Jose Maria; Martinez, Andres (Wiley, 2023-06)BACKGROUND: Sirex noctilio is an invasive forest wasp that affects pines and can result in severe economic losses. The use of semiochemicals offers an opportunity to develop sensitive and specific capturing systems to ... -
Patch choice from a distance and use of habitat information during foraging by the parasitoid Ibalia leucospoides
Fischbein, Deborah; Bettinelli, Julieta; Bernstein, Carlos; Corley, Juan Carlos (2012-06)1. In environments in which resources are distributed heterogeneously, patch choice and the length of time spent on a patch by foragers are subject to strong selective pressures. This is particularly true for parasitoids ... -
Patch exploitation behaviour by a parasitoid of a forest pest: The influence of host cues and intra- and interspecific interactions
Suans Giorgi, Melisa Andrea; Fischbein, Deborah; Corley, Juan Carlos (Wiley, 2024-03)For parasitoids, host foraging is the most significant activity for their reproductive success, as it directly translates into offspring production. Therefore, foraging behaviour and patch-use decisions by parasitoids still ... -
Pest management of social insects in urban settings
Masciocchi, Maite; Dimarco, Romina Daniela; Corley, Juan Carlos (2017-04)Pest management of social insects in urban environments is a growing global concern, given the problems that these pests generate and the growth of urban areas worldwide. In this special issue, we present studies on the ... -
Population ecology and classical biological control of forest insect pests in a changing world
Fischbein, Deborah; Corley, Juan Carlos (Elsevier, 2022-09-15)Forests are important for climate regulation and provide wood and fiber to an increasing human population. Forest systems encompass a large part of the world’s land surface area and they are increasingly threatened by ... -
Potential impact of the leaf‐cutting ant Acromyrmex lobicornis on conifer plantations in northern Patagonia, Argentina
Pérez, Silvia Paola; Corley, Juan Carlos; Farji Brener, Alejandro Gustavo (Wiley, 2011-05)The economic losses associated with crop damage by invasive pests can be minimized by recognizing their potential impact before they spread into new areas or crops. We experimentally evaluated the preferences of the ... -
Predicting North American Scolytinae invasions in the Southern Hemisphere
Lantschner, Maria Victoria; Atkinson, Thomas H.; Corley, Juan Carlos; Liebhold, Andrew M. (2017-01)Scolytinae species are recognized as one of the most important tree mortality agents in coniferous forests worldwide, and many are known invaders because they are easily transported in wood products. Nonnative trees planted ... -
Primer registro de Vespula vulgaris (Hymenoptera: Vespidae) en la Argentina = First record of Vespula vulgaris (Hymenoptera: Vespidae) in Argentina
Masciocchi, Maite; Beggs, Jacqueline R.; Carpenter, James M.; Corley, Juan Carlos (Sociedad Entomológica Argentina, 2010)Vespula vulgaris (Linnaeus) es un véspido social nativo de la región Holártica. En este trabajo reportamos la primera detección de esta especie en Argentina. Obreras de esta avispa fueron capturadas cerca de la ciudad de ... -
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 ...