338: Mapping Uraba

Based at the Instituto de Biología, University of Antioquia. Blanco Libreros studies mangroves and coasts from landscape ecology and ecosystem ecology perspectives and it is an honour to have him on the podcast to speak about one of the lesser known regions of Colombia, Uraba. His trips to the area of Atrato River Delta are frequent. In 2009, he started mapping these mangroves using high-resolution aerial photographs as part of a multi-disciplinary biogeographic expedition along the Urabá Gulf. Afterwards, he collaborated with the environmental authority for zoning mangroves according to their conservation status. These mangroves in Urabá Gulf, and particularly those settled on the Atrato River Delta, are unique, fragile and vital and they are disappearing at a fast rate in some areas, the coastal climate is warming as they are converted to pastures and urban settlements. Coastal erosion, deforestation, forest-agriculture transition, mangroves, sedimentation are all challenges facing the area. Tune in to hear an expert in the region speak to us about his passion.