Biological invasions and natural colonisations are different – the need for invasion science
نویسندگان
چکیده
منابع مشابه
Biological invasions and host-parasite coevolution: different coevolutionary trajectories along separate parasite invasion fronts.
Host-parasite coevolution has rarely been observed in natural systems. Its study often relies on microparasitic infections introducing a potential bias in the estimation of the evolutionary change of host and parasite traits. Using biological invasions as a tool to study host-parasite coevolution in nature can overcome these biases. We demonstrate this with a cross-infection experiment in the i...
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In our recent Discussion paper, we presented our view that the only real distinction between biological invasions and natural colonisations is the human element. We agree that invasion science is a very important science, not only to better understand the role that human mediation plays for colonisation, but also for many other science fields. We agree with all invasion researchers that the hum...
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Biological invaders have long been hypothesized to exhibit the fast end of the life-history spectrum, with early reproduction and a short lifespan. Here, we examine the rapid evolution of life history within the harlequin ladybird Harmonia axyridis. The species, once used as a biological control agent, is now a worldwide invader. We show that biocontrol populations have evolved a classic fast l...
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Where do basal bodies come from? The basal body is considered to be a self-replicating organelle. In a process that is not yet completely understood, the daughter basal body is assembled adjacent and orthogonal to the mother organelle. Although this was long speculated to be a templated assembly process, it is likely that the mother basal body acts as the site where components required for asse...
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Biological invasions and natural disasters are similar phenomena: Their causes are well understood, but their occurrences are generally unpredictable and uncontrollable. Both invasions and natural disasters can generate enormous environmental damage, and the frequency of damaging events is inversely proportional to their magnitude. Many nations invest in personnel training, disaster preparednes...
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ژورنال
عنوان ژورنال: NeoBiota
سال: 2016
ISSN: 1314-2488,1619-0033
DOI: 10.3897/neobiota.31.9185