Invasive exotic plants suffer less herbivory than non-invasive exotic plants
نویسندگان
چکیده
منابع مشابه
Do Native Parasitic Plants Cause More Damage to Exotic Invasive Hosts Than Native Non-Invasive Hosts? An Implication for Biocontrol
Field studies have shown that native, parasitic plants grow vigorously on invasive plants and can cause more damage to invasive plants than native plants. However, no empirical test has been conducted and the mechanism is still unknown. We conducted a completely randomized greenhouse experiment using 3 congeneric pairs of exotic, invasive and native, non-invasive herbaceous plant species to qua...
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Invasive exotic plants are aggressively competing with native plant species in Florida. In some situations, infested habitats will no longer support native wildlife, and endangered plants and animals are being pushed closer to extinction. Managers of these natural areas are finding herbicide treatments to be the most effective and economical way to control exotic plants with minimal risk to nat...
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It is often assumed that exotic plants can become invasive when they possess novel secondary chemistry compared with native plants in the introduced range. Using untargeted metabolomic fingerprinting, we compared a broad range of metabolites of six successful exotic plant species and their native congeners of the family Asteraceae. Our results showed that plant chemistry is highly species-speci...
متن کاملExotic taxa less related to native species are more invasive.
Some species introduced into new geographical areas from their native ranges wreak ecological and economic havoc in their new environment. Although many studies have searched for either species or habitat characteristics that predict invasiveness of exotic species, the match between characteristics of the invader and those of members of the existing native community may be essential to understa...
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Invasive species threaten natural habitats worldwide, and active human management is required to prevent invasion, contain spread, or remediate ecosystems following habitat degradation. One powerful technology for invasive species management in sensitive habitats is biological control, the use of carefully selected upper-trophic-level organisms that utilize the exotic pest as a resource, thereb...
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ژورنال
عنوان ژورنال: Biology Letters
سال: 2005
ISSN: 1744-9561,1744-957X
DOI: 10.1098/rsbl.2005.0341