eDNA metabarcoding

eDNA metabarcoding is a scientific technique used to identify multiple species in an environment by analyzing tiny traces of genetic material they leave behind, such as skin cells, hair, or waste. Scientists collect samples from water, soil, or air, then extract and sequence the DNA within. By comparing these sequences to a database, they can determine which species are present without needing to see or catch them. This method is efficient for studying biodiversity, monitoring ecosystems, and detecting rare or invasive species in a non-invasive and cost-effective way.