Combined effects of plant competition and insect herbivory hinder invasiveness of an introduced thistle
نویسندگان
چکیده
منابع مشابه
Insect herbivory and plant adaptation in an early successional community.
To address the role of insect herbivores in adaptation of plant populations and the persistence of selection through succession, we manipulated herbivory in a long-term field experiment. We suppressed insects in half of 16 plots over nine years and examined the genotypic structure and chemical defense of common dandelion (Taraxacum officinale), a naturally colonizing perennial apomictic plant. ...
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Variable effects of temperature on insect herbivory
Rising temperatures can influence the top-down control of plant biomass by increasing herbivore metabolic demands. Unfortunately, we know relatively little about the effects of temperature on herbivory rates for most insect herbivores in a given community. Evolutionary history, adaptation to local environments, and dietary factors may lead to variable thermal response curves across different sp...
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ژورنال
عنوان ژورنال: Oecologia
سال: 2011
ISSN: 0029-8549,1432-1939
DOI: 10.1007/s00442-011-2207-6