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22 October 2021

Resilience workshop will provide pointers for restoration success

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What happens when a forest suffers so much deforestation or degradation – or suffers so many extreme climate events – that it is no longer a forest?

We know by experience that restoration projects can only be successful if ecological resilience – the capacity of a landscape to withstand external pressures without reaching a ‘tipping point’ where it permanently changes to another state – is considered when planning. 

For example, tropical cloud forests require high moisture levels. This comes from condensation from the clouds intercepted by the forest’s canopy. Deforestation means that this moisture delivery ceases, so reforestation can often be unsuccessful because conditions are too dry to allow the trees to regrow.

Ecological resilience is one of the research topics being studied on the ground at our project sites in Zambia. To strengthen this research a three-day scientific workshop took place in Leuven, Belgium this week, co-organised by WeForest, KU Leuven, the University of Liège and the UK Centre for Ecology & Hydrology.

Entitled “The importance of ecological resilience and alternative stable states for tropical forest restoration”, the workshop gathered together more than 35 leading names in ecological resilience, alternative stable states, disturbance ecology and tropical forest restoration. 

They discussed the key aspects of landscape degradation/disturbances and ecological resilience, with a focus on various ecosystem types – the tropical dry forests where WeForest works, rainforests, and savanna. They then built hypotheses on how these concepts might influence restoration processes, and ultimately success rates.   

The workshop will result in a high-impact ‘perspectives’ publication on ecological resilience and tropical forest restoration, as well as producing guidelines for practitioners like WeForest on how to include the idea of resilience in their restoration strategies.

Image: Prof. Bart Muys from KU Leuven presenting at the workshop. © Rachel Cohen 

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Vienna Leigh

Communications Manager

Vienna has a B.A. in Language and Linguistics and an M.A. in Literature Studies. She began her career working in publishing and journalism in the UK, then moved into science communication at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany. Between 2010 and 2018 she was the Head of Communications and Outreach at IBEC, a bioengineering research institute in Barcelona, Spain. Her passion for the environment and animals led to a position at Eurogroup for Animals and now to the one of Communications Manager at WeForest.