Why is phylogenetic diversity important when making conservation decisions?

Phylogenetic diversity is important in conservation because it helps identify and prioritize species that contribute significantly to the evolutionary history of life on Earth. By preserving a wide range of phylogenetic lineages, we ensure the maintenance of genetic diversity and resilience within ecosystems, enhancing their ability to adapt to environmental changes. Furthermore, conserving phylogenetically diverse species can safeguard unique traits and ecological functions, ultimately supporting ecosystem stability and human well-being.