Oaks (genus Quercus), known as encinos or robles in Mesoamerica, are of great ecological importance in terms of their biomass, diversity, and functions. In the forests of Mexico, oaks have the highest species richness and total biomass of trees. By providing habitat and food for forest-dwelling fauna, their relationships with ectomycorrhizae oaks play a central role in nutrient cycling and the functioning of forest ecosystems. Oaks are an important source of timber, firewood, and charcoal for rural communities, resources that play an important role in energy security. Mesoamerica is the world's center of oak diversity, with 164 species in Mexico alone, where 32 species are threatened. If an oak species disappears the threat extends to the associated species and ecosystem services. While we lack information about population size, distribution, or threats to many species, important efforts are being conducted to advance the knowledge and conservation of this group.   

The symposium aims to share the state-of-the-art research and conservation efforts of oaks based on relevant recent studies, addressing aspects of evolution, conservation genetics, ecology, restoration, and conservation in Mesoamerica. The symposium explores what we know so far, what remains to be investigated, the alliances we have built, and how to cultivate collaborations to safeguard endangered oak species.