The six year ‘Woody Weeds’ project started in January 2015 and is taking place in three East African countries (Kenya, Tanzania and Ethiopia). The project aims to understand the impacts of woody invasive alien species on biodiversity, ecosystem services and human well-being and develop best management plans for these the project is focusing on.

The international project team will be generating and sharing knowledge on how the invasive species establish and spread and on the effects and impacts of the invaders in the different contexts of Ethiopia, Kenya and Tanzania. They will also be developing and improving measures for controlling the species, which will be built into Sustainable Land Management strategies that will help the countries to mitigate the impacts of the species.


Prosopis in Tanzania – First INSIGHTS Brief


Prosopis has started invading in Tanzania and this INSIGHTS brief, the first in a series, provides background, management options and implications for policy. Read more …


Prosopis water consumption in Ethiopia


One of the PhD students in Woody Weeds Project, Mr Hailu Shiferaw, measures the amount of water consumed by Prosopis trees in the Afar Region of Ethiopia.Read more …


Prosopis and Vachellia spp. mapping in Kenya


In our latest scientific publication we analyze the potential of novel high resolution satellite images to identify, map and possibly monitor the invasive species Prosopis spp. Read more …

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