Force and Boldness: Cumulative Assets of a Successful Crayfish Invader
نویسندگان
چکیده
منابع مشابه
A Successful Crayfish Invader Is Capable of Facultative Parthenogenesis: A Novel Reproductive Mode in Decapod Crustaceans
Biological invasions are impacting biota worldwide, and explaining why some taxa tend to become invasive is of major scientific interest. North American crayfish species, particularly of the family Cambaridae, are prominent invaders in freshwaters, defying the "tens rule" which states that only a minority of species introduced to new regions become established, and only a minority of those beco...
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15 صفحه اولAggression and sociality: conflicting or complementary traits of a successful invader?
Invasion biology research has identified two juxtaposing behavioural traits, aggressiveness and sociality, that may both increase the success of species invasions. Highly aggressive invaders can out-compete native species for resources, while social gregarious invaders can tolerate high conspecific density. In order to tease apart the effects of aggressive versus social tendencies on the succes...
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ژورنال
عنوان ژورنال: Frontiers in Ecology and Evolution
سال: 2021
ISSN: 2296-701X
DOI: 10.3389/fevo.2021.581247