7th IUFRO Workshop on Genetics of Tree-Parasite Interactions in Forestry – B4EST
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7th IUFRO Workshop on Genetics of Tree-Parasite Interactions in Forestry

Understanding forest tree-antagonistic interactions in a
changing world

September 20-24, Pontevedra, Spain

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Managed and natural forests provide essential ecosystem services worldwide. Due to the free of movement of people and goods across biogeographical zones, tree species are increasingly challenged by emergent invasive biotic threats. We can see large range expansions of pests and diseases, as well as sudden shifts to naïve host species. Moreover, climate change is also increasing abiotic tree stresses, which synergistically interact with tree resistance leading to negative effects on tree survival and forest resilience.

Although forest tree species are known to harbour high levels of genetic variation, most remain fairly unstudied, particularly in traits related to host tolerance and resistance to biotic and abiotic stressors. To understand such variations, within the framework of the genetics of tree-antagonist interactions, is necessary to forecast the survival and prevalence of forest populations in a changing environment. This knowledge can also be exploited in breeding programs aiming to improve forest health.

The scientific community is pushing for an urgent multidisciplinary and coordinated effort to solve these challenges, making use of current and new knowledge, strategies and technologies. Geneticists, evolutionary biologists, ecologists, phytopathologists, entomologists, plant physiologists, breeders and managers are all involved in this challenge. This workshop will provide the ideal forum for updating knowledge, evidences, solutions and failures between scientific, academic and practical approaches. It is also an opportunity to enhance the dialogue of long experienced expertise with the new generations of scientists, which will provide creative and new solutions in the near future.

Photo: Pixabay/adege

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