An exotic parasitoid provides an invasional lifeline for native parasitoids
نویسندگان
چکیده
منابع مشابه
An exotic parasitoid provides an invasional lifeline for native parasitoids
The introduction of an exotic species may alter food webs within the ecosystem and significantly affect the biodiversity of indigenous species at different trophic levels. It has been postulated that recent introduction of the brown marmorated stinkbug (Halyomorpha halys (Stål)) represents an evolutionary trap for native parasitoids, as they accept H. halys egg masses as a host but produce no v...
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15 صفحه اولEnemy release or invasional meltdown? Deer preference for exotic and native trees on Isla Victoria, Argentina
How interactions between exotic species affect invasion impact is a fundamental issue on both theoretical and applied grounds. Exotics can facilitate establishment and invasion of other exotics (invasional meltdown) or they can restrict them by re-establishing natural population control (as predicted by the enemyrelease hypothesis). We studied forest invasion on an Argentinean island where 43 s...
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Invasional meltdown on an oceanic island
Dennis J. O’Dowd*, Peter T. Green† and P. S. Lake School of Biological Sciences, PO Box 18, Monash University, Melbourne, Victoria 3800, Australia †Present address: c/-CSIRO, PO Box 780, Atherton, Queensland 4883, Australia *Correspondence: E-mail: [email protected] Abstract Islands can serve as model systems for understanding how biological invasions affect community structure and ecosys...
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ژورنال
عنوان ژورنال: Ecology and Evolution
سال: 2016
ISSN: 2045-7758
DOI: 10.1002/ece3.2577