CABI shares expertise on rubber tree blight in major new Amazon documentary series

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‘Without rubber, the economy as we know it ceases to exist’

CABI is today sharing its expertise on the devastating rubber tree blight disease – that could severely impact upon the world’s rubber production for essential items including tyres, shoes and the seals on a multitude of household and industrial items– as part of a major new Amazon documentary series now streaming.

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CABI helps map ferocious speed and likely cause of woody weed spread across Ethiopia

Prosopis on river
Riverbank invasion of Prosopsis

CABI scientists have helped map the ferocious speed and probable cause of a devastating spread of the invasive alien tree Prosopis juliflora (Swartz DC) across an area equivalent to half of neighbouring Djibouti in the Afar Region of north eastern Ethiopia.

Dr Urs Schaffner, who is supervising lead author Hailu Shiferaw for his PhD studies, contributed to the Scientific Reports published paper ‘Modelling the current fractional cover of an invasive alien plant and drivers of its invasion in a dryland ecosystem’, which shows that the Prosopis invaded 1.2 million ha of grassland/shrubland in just 35 years.

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CABI shares expertise at workshop concerned with threat of invasive species to Gibraltar

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Dr Pablo González-Moreno, one of CABI’s senior researchers with expertise in invasive plant ecology, has joined a workshop of international scientists concerned with investigating the invasive non-native species that pose the greatest threat to Gibraltar’s terrestrial and marine environments.

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CABI scientists are leading the fight to control one of the UK’s most invasive weeds – Himalayan balsam

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CABI experts in the field of classical biological control are leading the fight to manage one of the UK’s most invasive weeds – Himalayan balsam – thanks to the nationwide release of the rust fungus Puccinia komarovii var. glanduliferae.

Dr Carol Ellison, who has over 30 years’ experience of the biological control of weeds using fungal pathogens, told a specially convened NERC-sponsored workshop on Himalayan Balsam at Royal Holloway, University of London, the rust release programme is progressing well but new strains are required in order to achieve countrywide control.

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CABI updates International Soft Fruit Conference on fight against devastating invasive fruit fly

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Drosophila suzukii on cherry. Photo credit: Tim Haye

CABI scientist Dr Lukas Seehausen has updated delegates at the International Soft Fruit Conference in s-Hertogenbosch, in the Netherlands, on the very latest research in the fight against the devasting fruit fly Drosophila suzukii.

Dr Seehausen, a research scientist in risk analysis and invasion ecology based at CABI’s Swiss centre in Delémont, said a biological control agent – the parasitoid Ganaspis cf. brasiliensis – could soon be released to manage the invasive pest in Europe.

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CABI scientist helps identify alien species that present greatest threat to European biodiversity

Fox squirrel
Fox squirrels are able to establish viable populations from a very small number of individuals

CABI scientist Dr Marc Kenis has joined an international team of researchers who have identified 66 alien species – not yet established in the European Union – that pose the greatest threat to European biodiversity and ecosystems as outlined in a new paper published today in the journal Global Change Biology.

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New upgraded invasive species Horizon Scanning Tool launched

Nezara viridula (green stink bug); mated pair, on pearl millet (

Last week CABI launched the full version of its invasive species Horizon Scanning Tool, a free and open access online resource available via the Invasive Species Compendium that helps users make decisions about invasive species and identify possible risks in countries, provinces and states.

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