Comparing species and evolutionary diversity metrics to inform conservation

Abstract

AbstractPhylogenetic diversity (PD) is an important measure for identifying areas of conservation. Phylogenetic diversity is a robust biodiversity metric because it accounts for the relationships among species, and not just the number of species. For this reason, it is an essential element for conservation planning. Unfortunately, PD metrics are not used by many for conservation planning. In the case of Colombia, which is rich in crop and wild plant biodiversity, lacks information on genetic resources of Crop Wild Relatives (CWR). Due to deforestation and agriculture expansion, the habitat, where these crop wild relatives grow, is being reduced at an alarming rate and could be destroyed altogether. This study focuses on crop wild relatives in Colombia, comparing species diversity versus PD‐based metrics to show the advantages of using evolutionary information for conservation planning. We identified new areas with high PD and endemism among CWR diversity which are important to establishing comprehensive conservation strategies.