Tag Archives: Invasive species

Invasive Species Week: UK Invasions in a Changing Climate

Regan Early (University of Exeter) and I wrote this piece to mark Invasive Species Week for the British Ecological Society blog. In it, we discuss the possible synergies between climate change and species invasions, and some associated policy challenges. Whether … Continue reading

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Species invasions and climate change: can grasslands cope?

Lizzie Jones and I contributed a chapter about grassland invasions to Grasslands and Climate Change, the latest volume of the British Ecological Society’s Ecological Reviews series. This is a blog post that Lizzie – a former MSc student of mine at Southampton – … Continue reading

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How can exotic invasions drive native species extinct?

Read the full paper here:  Catford, J. A., Bode, M. & Tilman, D. (2018) Introduced species that overcome life history tradeoffs can cause native extinctions. Nature Communications 9: 2131.

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Weed or feed? New pasture plants intensify invasive species risk

To meet increasing demands for livestock production, agribusinesses around the world are breeding new varieties of pasture plants. Unfortunately, many of the plant characteristics promoted for use in pasture – higher growth rates, greater resistance to disease, higher tolerance of environmental … Continue reading

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Flow regulation and drought drive riparian plant invasion

Ecologists, like epidemiologists, are often confronted with the challenge of trying to determine causality by piecing together bits of information observed in nature. When the presence or absence of a species at a site is affected by the characteristics of … Continue reading

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Managing the Murray’s water to combat invasive species

About this time last year, I wrote an article for H2O Thinking, a water management magazine published by eWater (until recently the eWater CRC). While the turnaround time is nothing to envy, the piece found its place on the web earlier this week. In … Continue reading

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Project kick-off: propagule pressure, functional traits, resource availability and plant invasion

As mentioned in a previous post, I was lucky enough to be awarded one of the inaugural ARC Discovery Early Career Researcher Awards (DECRA) late last year. I officially started my DECRA research in April, so I thought it was … Continue reading

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