News tagged with invasive species

How DNA is helping us fight back against pest invasions

They are the original globe trekkers. From spiders bunking along with humanity's spread into south-eastern Asia, to sea squirts hopping on military craft returning after the Korean War, invasive species have enveloped the globe. ...

date22 hours ago in Ecology
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Ants' movements hide mathematical patterns

When ants go exploring in search of food they end up choosing collective routes that fit statistical distributions of probability. This has been demonstrated by a team of mathematicians after analysing the ...

dateMay 12, 2015 in Mathematics
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City life key to harlequin ladybird invasion

A new paper published in the Journal of Biogeography today concludes that the harlequin ladybird, an invasive alien species first recorded in the UK in 2004, has a preference for urban areas and sunnier habita ...

dateOct 12, 2014 in Ecology
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